diff options
Diffstat (limited to 'include')
75 files changed, 3393 insertions, 4250 deletions
diff --git a/include/asm-mips/addrspace.h b/include/asm-mips/addrspace.h index 0e6abd7..3a1e6d6 100644 --- a/include/asm-mips/addrspace.h +++ b/include/asm-mips/addrspace.h @@ -3,16 +3,94 @@ * License. See the file "COPYING" in the main directory of this archive * for more details. * - * Copyright (C) 1996 by Ralf Baechle - * Copyright (C) 2000 by Maciej W. Rozycki - * - * Defitions for the address spaces of the MIPS CPUs. + * Copyright (C) 1996, 99 Ralf Baechle + * Copyright (C) 2000, 2002 Maciej W. Rozycki + * Copyright (C) 1990, 1999 by Silicon Graphics, Inc. + */ +#ifndef _ASM_ADDRSPACE_H +#define _ASM_ADDRSPACE_H + +/* + * Configure language + */ +#ifdef __ASSEMBLY__ +#define _ATYPE_ +#define _ATYPE32_ +#define _ATYPE64_ +#define _CONST64_(x) x +#else +#define _ATYPE_ __PTRDIFF_TYPE__ +#define _ATYPE32_ int +#define _ATYPE64_ __s64 +#ifdef CONFIG_64BIT +#define _CONST64_(x) x ## L +#else +#define _CONST64_(x) x ## LL +#endif +#endif + +/* + * 32-bit MIPS address spaces + */ +#ifdef __ASSEMBLY__ +#define _ACAST32_ +#define _ACAST64_ +#else +#define _ACAST32_ (_ATYPE_)(_ATYPE32_) /* widen if necessary */ +#define _ACAST64_ (_ATYPE64_) /* do _not_ narrow */ +#endif + +/* + * Returns the kernel segment base of a given address + */ +#define KSEGX(a) ((_ACAST32_ (a)) & 0xe0000000) + +/* + * Returns the physical address of a CKSEGx / XKPHYS address + */ +#define CPHYSADDR(a) ((_ACAST32_(a)) & 0x1fffffff) +#define XPHYSADDR(a) ((_ACAST64_(a)) & \ + _CONST64_(0x000000ffffffffff)) + +#ifdef CONFIG_64BIT + +/* + * Memory segments (64bit kernel mode addresses) + * The compatibility segments use the full 64-bit sign extended value. Note + * the R8000 doesn't have them so don't reference these in generic MIPS code. + */ +#define XKUSEG _CONST64_(0x0000000000000000) +#define XKSSEG _CONST64_(0x4000000000000000) +#define XKPHYS _CONST64_(0x8000000000000000) +#define XKSEG _CONST64_(0xc000000000000000) +#define CKSEG0 _CONST64_(0xffffffff80000000) +#define CKSEG1 _CONST64_(0xffffffffa0000000) +#define CKSSEG _CONST64_(0xffffffffc0000000) +#define CKSEG3 _CONST64_(0xffffffffe0000000) + +#define CKSEG0ADDR(a) (CPHYSADDR(a) | CKSEG0) +#define CKSEG1ADDR(a) (CPHYSADDR(a) | CKSEG1) +#define CKSEG2ADDR(a) (CPHYSADDR(a) | CKSEG2) +#define CKSEG3ADDR(a) (CPHYSADDR(a) | CKSEG3) + +#else + +#define CKSEG0ADDR(a) (CPHYSADDR(a) | KSEG0) +#define CKSEG1ADDR(a) (CPHYSADDR(a) | KSEG1) +#define CKSEG2ADDR(a) (CPHYSADDR(a) | KSEG2) +#define CKSEG3ADDR(a) (CPHYSADDR(a) | KSEG3) + +/* + * Map an address to a certain kernel segment */ -#ifndef __ASM_MIPS_ADDRSPACE_H -#define __ASM_MIPS_ADDRSPACE_H +#define KSEG0ADDR(a) (CPHYSADDR(a) | KSEG0) +#define KSEG1ADDR(a) (CPHYSADDR(a) | KSEG1) +#define KSEG2ADDR(a) (CPHYSADDR(a) | KSEG2) +#define KSEG3ADDR(a) (CPHYSADDR(a) | KSEG3) /* * Memory segments (32bit kernel mode addresses) + * These are the traditional names used in the 32-bit universe. */ #define KUSEG 0x00000000 #define KSEG0 0x80000000 @@ -20,63 +98,68 @@ #define KSEG2 0xc0000000 #define KSEG3 0xe0000000 -#define K0BASE KSEG0 +#define CKUSEG 0x00000000 +#define CKSEG0 0x80000000 +#define CKSEG1 0xa0000000 +#define CKSEG2 0xc0000000 +#define CKSEG3 0xe0000000 + +#endif /* - * Returns the kernel segment base of a given address + * Cache modes for XKPHYS address conversion macros */ -#ifndef __ASSEMBLY__ -#define KSEGX(a) (((unsigned long)(a)) & 0xe0000000) -#else -#define KSEGX(a) ((a) & 0xe0000000) -#endif +#define K_CALG_COH_EXCL1_NOL2 0 +#define K_CALG_COH_SHRL1_NOL2 1 +#define K_CALG_UNCACHED 2 +#define K_CALG_NONCOHERENT 3 +#define K_CALG_COH_EXCL 4 +#define K_CALG_COH_SHAREABLE 5 +#define K_CALG_NOTUSED 6 +#define K_CALG_UNCACHED_ACCEL 7 /* - * Returns the physical address of a KSEG0/KSEG1 address + * 64-bit address conversions */ -#ifndef __ASSEMBLY__ -#define PHYSADDR(a) (((unsigned long)(a)) & 0x1fffffff) -#else -#define PHYSADDR(a) ((a) & 0x1fffffff) -#endif +#define PHYS_TO_XKSEG_UNCACHED(p) PHYS_TO_XKPHYS(K_CALG_UNCACHED, (p)) +#define PHYS_TO_XKSEG_CACHED(p) PHYS_TO_XKPHYS(K_CALG_COH_SHAREABLE, (p)) +#define XKPHYS_TO_PHYS(p) ((p) & TO_PHYS_MASK) +#define PHYS_TO_XKPHYS(cm, a) (_CONST64_(0x8000000000000000) | \ + (_CONST64_(cm) << 59) | (a)) /* * Returns the uncached address of a sdram address */ #ifndef __ASSEMBLY__ -#if defined(CONFIG_AU1X00) || defined(CONFIG_TB0229) +#if defined(CONFIG_SOC_AU1X00) || defined(CONFIG_TB0229) /* We use a 36 bit physical address map here and cannot access physical memory directly from core */ #define UNCACHED_SDRAM(a) (((unsigned long)(a)) | 0x20000000) -#else /* !CONFIG_AU1X00 */ +#else /* !CONFIG_SOC_AU1X00 */ #define UNCACHED_SDRAM(a) KSEG1ADDR(a) -#endif /* CONFIG_AU1X00 */ +#endif /* CONFIG_SOC_AU1X00 */ #endif /* __ASSEMBLY__ */ + /* - * Map an address to a certain kernel segment + * The ultimate limited of the 64-bit MIPS architecture: 2 bits for selecting + * the region, 3 bits for the CCA mode. This leaves 59 bits of which the + * R8000 implements most with its 48-bit physical address space. */ -#ifndef __ASSEMBLY__ -#define KSEG0ADDR(a) ((__typeof__(a))(((unsigned long)(a) & 0x1fffffff) | KSEG0)) -#define KSEG1ADDR(a) ((__typeof__(a))(((unsigned long)(a) & 0x1fffffff) | KSEG1)) -#define KSEG2ADDR(a) ((__typeof__(a))(((unsigned long)(a) & 0x1fffffff) | KSEG2)) -#define KSEG3ADDR(a) ((__typeof__(a))(((unsigned long)(a) & 0x1fffffff) | KSEG3)) -#else -#define KSEG0ADDR(a) (((a) & 0x1fffffff) | KSEG0) -#define KSEG1ADDR(a) (((a) & 0x1fffffff) | KSEG1) -#define KSEG2ADDR(a) (((a) & 0x1fffffff) | KSEG2) -#define KSEG3ADDR(a) (((a) & 0x1fffffff) | KSEG3) -#endif +#define TO_PHYS_MASK _CONST64_(0x07ffffffffffffff) /* 2^^59 - 1 */ + +#ifndef CONFIG_CPU_R8000 /* - * Memory segments (64bit kernel mode addresses) + * The R8000 doesn't have the 32-bit compat spaces so we don't define them + * in order to catch bugs in the source code. */ -#define XKUSEG 0x0000000000000000 -#define XKSSEG 0x4000000000000000 -#define XKPHYS 0x8000000000000000 -#define XKSEG 0xc000000000000000 -#define CKSEG0 0xffffffff80000000 -#define CKSEG1 0xffffffffa0000000 -#define CKSSEG 0xffffffffc0000000 -#define CKSEG3 0xffffffffe0000000 - -#endif /* __ASM_MIPS_ADDRSPACE_H */ + +#define COMPAT_K1BASE32 _CONST64_(0xffffffffa0000000) +#define PHYS_TO_COMPATK1(x) ((x) | COMPAT_K1BASE32) /* 32-bit compat k1 */ + +#endif + +#define KDM_TO_PHYS(x) (_ACAST64_ (x) & TO_PHYS_MASK) +#define PHYS_TO_K0(x) (_ACAST64_ (x) | CAC_BASE) + +#endif /* _ASM_ADDRSPACE_H */ diff --git a/include/asm-mips/au1x00.h b/include/asm-mips/au1x00.h index 6a33197..2a948e8 100644 --- a/include/asm-mips/au1x00.h +++ b/include/asm-mips/au1x00.h @@ -137,7 +137,7 @@ static __inline__ int au_ffs(int x) #define CP0_DEBUG $23 /* SDRAM Controller */ -#ifdef CONFIG_AU1550 +#ifdef CONFIG_SOC_AU1550 #define MEM_SDMODE0 0xB4000800 #define MEM_SDMODE1 0xB4000808 @@ -156,7 +156,7 @@ static __inline__ int au_ffs(int x) #define MEM_SDWRMD1 0xB4000888 #define MEM_SDWRMD2 0xB4000890 -#else /* CONFIG_AU1550 */ +#else /* CONFIG_SOC_AU1550 */ #define MEM_SDMODE0 0xB4000000 #define MEM_SDMODE1 0xB4000004 @@ -174,7 +174,7 @@ static __inline__ int au_ffs(int x) #define MEM_SDWRMD1 0xB4000028 #define MEM_SDWRMD2 0xB400002C -#endif /* CONFIG_AU1550 */ +#endif /* CONFIG_SOC_AU1550 */ #define MEM_SDSLEEP 0xB4000030 #define MEM_SDSMCKE 0xB4000034 diff --git a/include/asm-mips/io.h b/include/asm-mips/io.h index 7137072..3a0f33f 100644 --- a/include/asm-mips/io.h +++ b/include/asm-mips/io.h @@ -120,7 +120,7 @@ static inline void set_io_port_base(unsigned long base) */ extern inline unsigned long virt_to_phys(volatile void * address) { - return PHYSADDR(address); + return CPHYSADDR(address); } extern inline void * phys_to_virt(unsigned long address) @@ -133,7 +133,7 @@ extern inline void * phys_to_virt(unsigned long address) */ extern inline unsigned long virt_to_bus(volatile void * address) { - return PHYSADDR(address); + return CPHYSADDR(address); } extern inline void * bus_to_virt(unsigned long address) diff --git a/include/asm-ppc/fsl_law.h b/include/asm-ppc/fsl_law.h index e955c75..227bf83 100644 --- a/include/asm-ppc/fsl_law.h +++ b/include/asm-ppc/fsl_law.h @@ -6,6 +6,9 @@ #define SET_LAW_ENTRY(idx, a, sz, trgt) \ { .index = idx, .addr = a, .size = sz, .trgt_id = trgt } +#define SET_LAW(a, sz, trgt) \ + { .index = -1, .addr = a, .size = sz, .trgt_id = trgt } + enum law_size { LAW_SIZE_4K = 0xb, LAW_SIZE_8K, @@ -70,6 +73,8 @@ struct law_entry { }; extern void set_law(u8 idx, phys_addr_t addr, enum law_size sz, enum law_trgt_if id); +extern int set_next_law(phys_addr_t addr, enum law_size sz, enum law_trgt_if id); +extern int set_last_law(phys_addr_t addr, enum law_size sz, enum law_trgt_if id); extern void disable_law(u8 idx); extern void init_laws(void); extern void print_laws(void); diff --git a/include/asm-ppc/fsl_lbc.h b/include/asm-ppc/fsl_lbc.h new file mode 100644 index 0000000..c4af797 --- /dev/null +++ b/include/asm-ppc/fsl_lbc.h @@ -0,0 +1,301 @@ +/* + * Copyright (C) 2004-2008 Freescale Semiconductor, Inc. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + */ + +#ifndef __ASM_PPC_FSL_LBC_H +#define __ASM_PPC_FSL_LBC_H + +#include <config.h> + +/* BR - Base Registers + */ +#define BR0 0x5000 /* Register offset to immr */ +#define BR1 0x5008 +#define BR2 0x5010 +#define BR3 0x5018 +#define BR4 0x5020 +#define BR5 0x5028 +#define BR6 0x5030 +#define BR7 0x5038 + +#define BR_BA 0xFFFF8000 +#define BR_BA_SHIFT 15 +#define BR_PS 0x00001800 +#define BR_PS_SHIFT 11 +#define BR_PS_8 0x00000800 /* Port Size 8 bit */ +#define BR_PS_16 0x00001000 /* Port Size 16 bit */ +#define BR_PS_32 0x00001800 /* Port Size 32 bit */ +#define BR_DECC 0x00000600 +#define BR_DECC_SHIFT 9 +#define BR_DECC_OFF 0x00000000 +#define BR_DECC_CHK 0x00000200 +#define BR_DECC_CHK_GEN 0x00000400 +#define BR_WP 0x00000100 +#define BR_WP_SHIFT 8 +#define BR_MSEL 0x000000E0 +#define BR_MSEL_SHIFT 5 +#define BR_MS_GPCM 0x00000000 /* GPCM */ +#define BR_MS_FCM 0x00000020 /* FCM */ +#ifdef CONFIG_MPC83xx +#define BR_MS_SDRAM 0x00000060 /* SDRAM */ +#elif defined(CONFIG_MPC85xx) +#define BR_MS_SDRAM 0x00000000 /* SDRAM */ +#endif +#define BR_MS_UPMA 0x00000080 /* UPMA */ +#define BR_MS_UPMB 0x000000A0 /* UPMB */ +#define BR_MS_UPMC 0x000000C0 /* UPMC */ +#if !defined(CONFIG_MPC834X) +#define BR_ATOM 0x0000000C +#define BR_ATOM_SHIFT 2 +#endif +#define BR_V 0x00000001 +#define BR_V_SHIFT 0 + +#define UPMA 0 +#define UPMB 1 +#define UPMC 2 + +#if defined(CONFIG_MPC834X) +#define BR_RES ~(BR_BA | BR_PS | BR_DECC | BR_WP | BR_MSEL | BR_V) +#else +#define BR_RES ~(BR_BA | BR_PS | BR_DECC | BR_WP | BR_MSEL | BR_ATOM | BR_V) +#endif + +/* OR - Option Registers + */ +#define OR0 0x5004 /* Register offset to immr */ +#define OR1 0x500C +#define OR2 0x5014 +#define OR3 0x501C +#define OR4 0x5024 +#define OR5 0x502C +#define OR6 0x5034 +#define OR7 0x503C + +#define OR_GPCM_AM 0xFFFF8000 +#define OR_GPCM_AM_SHIFT 15 +#define OR_GPCM_BCTLD 0x00001000 +#define OR_GPCM_BCTLD_SHIFT 12 +#define OR_GPCM_CSNT 0x00000800 +#define OR_GPCM_CSNT_SHIFT 11 +#define OR_GPCM_ACS 0x00000600 +#define OR_GPCM_ACS_SHIFT 9 +#define OR_GPCM_ACS_DIV2 0x00000600 +#define OR_GPCM_ACS_DIV4 0x00000400 +#define OR_GPCM_XACS 0x00000100 +#define OR_GPCM_XACS_SHIFT 8 +#define OR_GPCM_SCY 0x000000F0 +#define OR_GPCM_SCY_SHIFT 4 +#define OR_GPCM_SCY_1 0x00000010 +#define OR_GPCM_SCY_2 0x00000020 +#define OR_GPCM_SCY_3 0x00000030 +#define OR_GPCM_SCY_4 0x00000040 +#define OR_GPCM_SCY_5 0x00000050 +#define OR_GPCM_SCY_6 0x00000060 +#define OR_GPCM_SCY_7 0x00000070 +#define OR_GPCM_SCY_8 0x00000080 +#define OR_GPCM_SCY_9 0x00000090 +#define OR_GPCM_SCY_10 0x000000a0 +#define OR_GPCM_SCY_11 0x000000b0 +#define OR_GPCM_SCY_12 0x000000c0 +#define OR_GPCM_SCY_13 0x000000d0 +#define OR_GPCM_SCY_14 0x000000e0 +#define OR_GPCM_SCY_15 0x000000f0 +#define OR_GPCM_SETA 0x00000008 +#define OR_GPCM_SETA_SHIFT 3 +#define OR_GPCM_TRLX 0x00000004 +#define OR_GPCM_TRLX_SHIFT 2 +#define OR_GPCM_EHTR 0x00000002 +#define OR_GPCM_EHTR_SHIFT 1 +#define OR_GPCM_EAD 0x00000001 +#define OR_GPCM_EAD_SHIFT 0 + +/* helpers to convert values into an OR address mask (GPCM mode) */ +#define P2SZ_TO_AM(s) ((~((s) - 1)) & 0xffff8000) /* must be pow of 2 */ +#define MEG_TO_AM(m) P2SZ_TO_AM((m) << 20) + +#define OR_FCM_AM 0xFFFF8000 +#define OR_FCM_AM_SHIFT 15 +#define OR_FCM_BCTLD 0x00001000 +#define OR_FCM_BCTLD_SHIFT 12 +#define OR_FCM_PGS 0x00000400 +#define OR_FCM_PGS_SHIFT 10 +#define OR_FCM_CSCT 0x00000200 +#define OR_FCM_CSCT_SHIFT 9 +#define OR_FCM_CST 0x00000100 +#define OR_FCM_CST_SHIFT 8 +#define OR_FCM_CHT 0x00000080 +#define OR_FCM_CHT_SHIFT 7 +#define OR_FCM_SCY 0x00000070 +#define OR_FCM_SCY_SHIFT 4 +#define OR_FCM_SCY_1 0x00000010 +#define OR_FCM_SCY_2 0x00000020 +#define OR_FCM_SCY_3 0x00000030 +#define OR_FCM_SCY_4 0x00000040 +#define OR_FCM_SCY_5 0x00000050 +#define OR_FCM_SCY_6 0x00000060 +#define OR_FCM_SCY_7 0x00000070 +#define OR_FCM_RST 0x00000008 +#define OR_FCM_RST_SHIFT 3 +#define OR_FCM_TRLX 0x00000004 +#define OR_FCM_TRLX_SHIFT 2 +#define OR_FCM_EHTR 0x00000002 +#define OR_FCM_EHTR_SHIFT 1 + +#define OR_UPM_AM 0xFFFF8000 +#define OR_UPM_AM_SHIFT 15 +#define OR_UPM_XAM 0x00006000 +#define OR_UPM_XAM_SHIFT 13 +#define OR_UPM_BCTLD 0x00001000 +#define OR_UPM_BCTLD_SHIFT 12 +#define OR_UPM_BI 0x00000100 +#define OR_UPM_BI_SHIFT 8 +#define OR_UPM_TRLX 0x00000004 +#define OR_UPM_TRLX_SHIFT 2 +#define OR_UPM_EHTR 0x00000002 +#define OR_UPM_EHTR_SHIFT 1 +#define OR_UPM_EAD 0x00000001 +#define OR_UPM_EAD_SHIFT 0 + +#define OR_SDRAM_AM 0xFFFF8000 +#define OR_SDRAM_AM_SHIFT 15 +#define OR_SDRAM_XAM 0x00006000 +#define OR_SDRAM_XAM_SHIFT 13 +#define OR_SDRAM_COLS 0x00001C00 +#define OR_SDRAM_COLS_SHIFT 10 +#define OR_SDRAM_ROWS 0x000001C0 +#define OR_SDRAM_ROWS_SHIFT 6 +#define OR_SDRAM_PMSEL 0x00000020 +#define OR_SDRAM_PMSEL_SHIFT 5 +#define OR_SDRAM_EAD 0x00000001 +#define OR_SDRAM_EAD_SHIFT 0 + +#define OR_AM_32KB 0xFFFF8000 +#define OR_AM_64KB 0xFFFF0000 +#define OR_AM_128KB 0xFFFE0000 +#define OR_AM_256KB 0xFFFC0000 +#define OR_AM_512KB 0xFFF80000 +#define OR_AM_1MB 0xFFF00000 +#define OR_AM_2MB 0xFFE00000 +#define OR_AM_4MB 0xFFC00000 +#define OR_AM_8MB 0xFF800000 +#define OR_AM_16MB 0xFF000000 +#define OR_AM_32MB 0xFE000000 +#define OR_AM_64MB 0xFC000000 +#define OR_AM_128MB 0xF8000000 +#define OR_AM_256MB 0xF0000000 +#define OR_AM_512MB 0xE0000000 +#define OR_AM_1GB 0xC0000000 +#define OR_AM_2GB 0x80000000 +#define OR_AM_4GB 0x00000000 + +/* MxMR - UPM Machine A/B/C Mode Registers + */ +#define MxMR_MAD_MSK 0x0000003f /* Machine Address Mask */ +#define MxMR_TLFx_MSK 0x000003c0 /* Refresh Loop Field Mask */ +#define MxMR_WLFx_MSK 0x00003c00 /* Write Loop Field Mask */ +#define MxMR_WLFx_1X 0x00000400 /* executed 1 time */ +#define MxMR_WLFx_2X 0x00000800 /* executed 2 times */ +#define MxMR_WLFx_3X 0x00000c00 /* executed 3 times */ +#define MxMR_WLFx_4X 0x00001000 /* executed 4 times */ +#define MxMR_WLFx_5X 0x00001400 /* executed 5 times */ +#define MxMR_WLFx_6X 0x00001800 /* executed 6 times */ +#define MxMR_WLFx_7X 0x00001c00 /* executed 7 times */ +#define MxMR_WLFx_8X 0x00002000 /* executed 8 times */ +#define MxMR_WLFx_9X 0x00002400 /* executed 9 times */ +#define MxMR_WLFx_10X 0x00002800 /* executed 10 times */ +#define MxMR_WLFx_11X 0x00002c00 /* executed 11 times */ +#define MxMR_WLFx_12X 0x00003000 /* executed 12 times */ +#define MxMR_WLFx_13X 0x00003400 /* executed 13 times */ +#define MxMR_WLFx_14X 0x00003800 /* executed 14 times */ +#define MxMR_WLFx_15X 0x00003c00 /* executed 15 times */ +#define MxMR_WLFx_16X 0x00000000 /* executed 16 times */ +#define MxMR_RLFx_MSK 0x0003c000 /* Read Loop Field Mask */ +#define MxMR_GPL_x4DIS 0x00040000 /* GPL_A4 Ouput Line Disable */ +#define MxMR_G0CLx_MSK 0x00380000 /* General Line 0 Control Mask */ +#define MxMR_DSx_1_CYCL 0x00000000 /* 1 cycle Disable Period */ +#define MxMR_DSx_2_CYCL 0x00400000 /* 2 cycle Disable Period */ +#define MxMR_DSx_3_CYCL 0x00800000 /* 3 cycle Disable Period */ +#define MxMR_DSx_4_CYCL 0x00c00000 /* 4 cycle Disable Period */ +#define MxMR_DSx_MSK 0x00c00000 /* Disable Timer Period Mask */ +#define MxMR_AMx_MSK 0x07000000 /* Addess Multiplex Size Mask */ +#define MxMR_OP_NORM 0x00000000 /* Normal Operation */ +#define MxMR_OP_WARR 0x10000000 /* Write to Array */ +#define MxMR_OP_RARR 0x20000000 /* Read from Array */ +#define MxMR_OP_RUNP 0x30000000 /* Run Pattern */ +#define MxMR_OP_MSK 0x30000000 /* Command Opcode Mask */ +#define MxMR_RFEN 0x40000000 /* Refresh Enable */ +#define MxMR_BSEL 0x80000000 /* Bus Select */ + +#define LBLAWAR_EN 0x80000000 +#define LBLAWAR_4KB 0x0000000B +#define LBLAWAR_8KB 0x0000000C +#define LBLAWAR_16KB 0x0000000D +#define LBLAWAR_32KB 0x0000000E +#define LBLAWAR_64KB 0x0000000F +#define LBLAWAR_128KB 0x00000010 +#define LBLAWAR_256KB 0x00000011 +#define LBLAWAR_512KB 0x00000012 +#define LBLAWAR_1MB 0x00000013 +#define LBLAWAR_2MB 0x00000014 +#define LBLAWAR_4MB 0x00000015 +#define LBLAWAR_8MB 0x00000016 +#define LBLAWAR_16MB 0x00000017 +#define LBLAWAR_32MB 0x00000018 +#define LBLAWAR_64MB 0x00000019 +#define LBLAWAR_128MB 0x0000001A +#define LBLAWAR_256MB 0x0000001B +#define LBLAWAR_512MB 0x0000001C +#define LBLAWAR_1GB 0x0000001D +#define LBLAWAR_2GB 0x0000001E + +/* LBCR - Local Bus Configuration Register + */ +#define LBCR_LDIS 0x80000000 +#define LBCR_LDIS_SHIFT 31 +#define LBCR_BCTLC 0x00C00000 +#define LBCR_BCTLC_SHIFT 22 +#define LBCR_LPBSE 0x00020000 +#define LBCR_LPBSE_SHIFT 17 +#define LBCR_EPAR 0x00010000 +#define LBCR_EPAR_SHIFT 16 +#define LBCR_BMT 0x0000FF00 +#define LBCR_BMT_SHIFT 8 + +/* LCRR - Clock Ratio Register + */ +#define LCRR_DBYP 0x80000000 +#define LCRR_DBYP_SHIFT 31 +#define LCRR_BUFCMDC 0x30000000 +#define LCRR_BUFCMDC_SHIFT 28 +#define LCRR_BUFCMDC_1 0x10000000 +#define LCRR_BUFCMDC_2 0x20000000 +#define LCRR_BUFCMDC_3 0x30000000 +#define LCRR_BUFCMDC_4 0x00000000 +#define LCRR_ECL 0x03000000 +#define LCRR_ECL_SHIFT 24 +#define LCRR_ECL_4 0x00000000 +#define LCRR_ECL_5 0x01000000 +#define LCRR_ECL_6 0x02000000 +#define LCRR_ECL_7 0x03000000 +#define LCRR_EADC 0x00030000 +#define LCRR_EADC_SHIFT 16 +#define LCRR_EADC_1 0x00010000 +#define LCRR_EADC_2 0x00020000 +#define LCRR_EADC_3 0x00030000 +#define LCRR_EADC_4 0x00000000 +#define LCRR_CLKDIV 0x0000000F +#define LCRR_CLKDIV_SHIFT 0 +#define LCRR_CLKDIV_2 0x00000002 +#define LCRR_CLKDIV_4 0x00000004 +#define LCRR_CLKDIV_8 0x00000008 + +#endif /* __ASM_PPC_FSL_LBC_H */ diff --git a/include/asm-ppc/global_data.h b/include/asm-ppc/global_data.h index ea70266..8cf7b6f 100644 --- a/include/asm-ppc/global_data.h +++ b/include/asm-ppc/global_data.h @@ -96,6 +96,9 @@ typedef struct global_data { uint mp_alloc_base; uint mp_alloc_top; #endif /* CONFIG_QE */ +#if defined(CONFIG_FSL_LAW) + u32 used_laws; +#endif #if defined(CONFIG_MPC5xxx) unsigned long ipb_clk; unsigned long pci_clk; diff --git a/include/asm-ppc/io.h b/include/asm-ppc/io.h index 7cc28bf..c349681 100644 --- a/include/asm-ppc/io.h +++ b/include/asm-ppc/io.h @@ -238,6 +238,42 @@ extern inline void out_be32(volatile unsigned __iomem *addr, int val) __asm__ __volatile__("sync; stw%U0%X0 %1,%0" : "=m" (*addr) : "r" (val)); } +/* Clear and set bits in one shot. These macros can be used to clear and + * set multiple bits in a register using a single call. These macros can + * also be used to set a multiple-bit bit pattern using a mask, by + * specifying the mask in the 'clear' parameter and the new bit pattern + * in the 'set' parameter. + */ + +#define clrbits(type, addr, clear) \ + out_##type((addr), in_##type(addr) & ~(clear)) + +#define setbits(type, addr, set) \ + out_##type((addr), in_##type(addr) | (set)) + +#define clrsetbits(type, addr, clear, set) \ + out_##type((addr), (in_##type(addr) & ~(clear)) | (set)) + +#define clrbits_be32(addr, clear) clrbits(be32, addr, clear) +#define setbits_be32(addr, set) setbits(be32, addr, set) +#define clrsetbits_be32(addr, clear, set) clrsetbits(be32, addr, clear, set) + +#define clrbits_le32(addr, clear) clrbits(le32, addr, clear) +#define setbits_le32(addr, set) setbits(le32, addr, set) +#define clrsetbits_le32(addr, clear, set) clrsetbits(le32, addr, clear, set) + +#define clrbits_be16(addr, clear) clrbits(be16, addr, clear) +#define setbits_be16(addr, set) setbits(be16, addr, set) +#define clrsetbits_be16(addr, clear, set) clrsetbits(be16, addr, clear, set) + +#define clrbits_le16(addr, clear) clrbits(le16, addr, clear) +#define setbits_le16(addr, set) setbits(le16, addr, set) +#define clrsetbits_le16(addr, clear, set) clrsetbits(le16, addr, clear, set) + +#define clrbits_8(addr, clear) clrbits(8, addr, clear) +#define setbits_8(addr, set) setbits(8, addr, set) +#define clrsetbits_8(addr, clear, set) clrsetbits(8, addr, clear, set) + /* * Given a physical address and a length, return a virtual address * that can be used to access the memory range with the caching diff --git a/include/asm-ppc/ppc4xx-sdram.h b/include/asm-ppc/ppc4xx-sdram.h new file mode 100644 index 0000000..83931f1 --- /dev/null +++ b/include/asm-ppc/ppc4xx-sdram.h @@ -0,0 +1,1156 @@ +/* + * (C) Copyright 2008 + * Stefan Roese, DENX Software Engineering, sr@denx.de. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef _PPC4xx_SDRAM_H_ +#define _PPC4xx_SDRAM_H_ + +#if defined(CONFIG_SDRAM_PPC4xx_IBM_SDRAM) + +/* + * SDRAM Controller + */ +/* + * XXX - ToDo: Revisit file to change all these lower case defines into + * upper case. Also needs to be done in the controller setup code too + * of course. sr, 2008-06-02 + */ +#ifndef CONFIG_405EP +#define mem_besra 0x00 /* bus error syndrome reg a */ +#define mem_besrsa 0x04 /* bus error syndrome reg set a */ +#define mem_besrb 0x08 /* bus error syndrome reg b */ +#define mem_besrsb 0x0c /* bus error syndrome reg set b */ +#define mem_bear 0x10 /* bus error address reg */ +#endif +#define mem_mcopt1 0x20 /* memory controller options 1 */ +#define mem_status 0x24 /* memory status */ +#define mem_rtr 0x30 /* refresh timer reg */ +#define mem_pmit 0x34 /* power management idle timer */ +#define mem_mb0cf 0x40 /* memory bank 0 configuration */ +#define mem_mb1cf 0x44 /* memory bank 1 configuration */ +#ifndef CONFIG_405EP +#define mem_mb2cf 0x48 /* memory bank 2 configuration */ +#define mem_mb3cf 0x4c /* memory bank 3 configuration */ +#endif +#define mem_sdtr1 0x80 /* timing reg 1 */ +#ifndef CONFIG_405EP +#define mem_ecccf 0x94 /* ECC configuration */ +#define mem_eccerr 0x98 /* ECC error status */ +#endif + +#endif /* CONFIG_SDRAM_PPC4xx_IBM_SDRAM */ + +#if defined(CONFIG_SDRAM_PPC4xx_IBM_DDR) + +/* + * Memory controller registers + */ +#define SDRAM_CFG0 0x20 /* memory controller options 0 */ +#define SDRAM_CFG1 0x21 /* memory controller options 1 */ + +/* + * XXX - ToDo: Revisit file to change all these lower case defines into + * upper case. Also needs to be done in the controller setup code too + * of course. sr, 2008-06-02 + */ +#define mem_besr0_clr 0x0000 /* bus error status reg 0 (clr) */ +#define mem_besr0_set 0x0004 /* bus error status reg 0 (set) */ +#define mem_besr1_clr 0x0008 /* bus error status reg 1 (clr) */ +#define mem_besr1_set 0x000c /* bus error status reg 1 (set) */ +#define mem_bear 0x0010 /* bus error address reg */ +#define mem_mirq_clr 0x0011 /* bus master interrupt (clr) */ +#define mem_mirq_set 0x0012 /* bus master interrupt (set) */ +#define mem_slio 0x0018 /* ddr sdram slave interface options */ +#define mem_cfg0 0x0020 /* ddr sdram options 0 */ +#define mem_cfg1 0x0021 /* ddr sdram options 1 */ +#define mem_devopt 0x0022 /* ddr sdram device options */ +#define mem_mcsts 0x0024 /* memory controller status */ +#define mem_rtr 0x0030 /* refresh timer register */ +#define mem_pmit 0x0034 /* power management idle timer */ +#define mem_uabba 0x0038 /* plb UABus base address */ +#define mem_b0cr 0x0040 /* ddr sdram bank 0 configuration */ +#define mem_b1cr 0x0044 /* ddr sdram bank 1 configuration */ +#define mem_b2cr 0x0048 /* ddr sdram bank 2 configuration */ +#define mem_b3cr 0x004c /* ddr sdram bank 3 configuration */ +#define mem_tr0 0x0080 /* sdram timing register 0 */ +#define mem_tr1 0x0081 /* sdram timing register 1 */ +#define mem_clktr 0x0082 /* ddr clock timing register */ +#define mem_wddctr 0x0083 /* write data/dm/dqs clock timing reg */ +#define mem_dlycal 0x0084 /* delay line calibration register */ +#define mem_eccesr 0x0098 /* ECC error status */ + +/* + * Memory Controller Options 0 + */ +#define SDRAM_CFG0_DCEN 0x80000000 /* SDRAM Controller Enable */ +#define SDRAM_CFG0_MCHK_MASK 0x30000000 /* Memory data errchecking mask */ +#define SDRAM_CFG0_MCHK_NON 0x00000000 /* No ECC generation */ +#define SDRAM_CFG0_MCHK_GEN 0x20000000 /* ECC generation */ +#define SDRAM_CFG0_MCHK_CHK 0x30000000 /* ECC generation and checking */ +#define SDRAM_CFG0_RDEN 0x08000000 /* Registered DIMM enable */ +#define SDRAM_CFG0_PMUD 0x04000000 /* Page management unit */ +#define SDRAM_CFG0_DMWD_MASK 0x02000000 /* DRAM width mask */ +#define SDRAM_CFG0_DMWD_32 0x00000000 /* 32 bits */ +#define SDRAM_CFG0_DMWD_64 0x02000000 /* 64 bits */ +#define SDRAM_CFG0_UIOS_MASK 0x00C00000 /* Unused IO State */ +#define SDRAM_CFG0_PDP 0x00200000 /* Page deallocation policy */ + +/* + * Memory Controller Options 1 + */ +#define SDRAM_CFG1_SRE 0x80000000 /* Self-Refresh Entry */ +#define SDRAM_CFG1_PMEN 0x40000000 /* Power Management Enable */ + +/* + * SDRAM DEVPOT Options + */ +#define SDRAM_DEVOPT_DLL 0x80000000 +#define SDRAM_DEVOPT_DS 0x40000000 + +/* + * SDRAM MCSTS Options + */ +#define SDRAM_MCSTS_MRSC 0x80000000 +#define SDRAM_MCSTS_SRMS 0x40000000 +#define SDRAM_MCSTS_CIS 0x20000000 + +/* + * SDRAM Refresh Timer Register + */ +#define SDRAM_RTR_RINT_MASK 0xFFFF0000 +#define SDRAM_RTR_RINT_ENCODE(n) (((n) << 16) & SDRAM_RTR_RINT_MASK) + +/* + * SDRAM UABus Base Address Reg + */ +#define SDRAM_UABBA_UBBA_MASK 0x0000000F + +/* + * Memory Bank 0-7 configuration + */ +#define SDRAM_BXCR_SDBA_MASK 0xff800000 /* Base address */ +#define SDRAM_BXCR_SDSZ_MASK 0x000e0000 /* Size */ +#define SDRAM_BXCR_SDSZ_8 0x00020000 /* 8M */ +#define SDRAM_BXCR_SDSZ_16 0x00040000 /* 16M */ +#define SDRAM_BXCR_SDSZ_32 0x00060000 /* 32M */ +#define SDRAM_BXCR_SDSZ_64 0x00080000 /* 64M */ +#define SDRAM_BXCR_SDSZ_128 0x000a0000 /* 128M */ +#define SDRAM_BXCR_SDSZ_256 0x000c0000 /* 256M */ +#define SDRAM_BXCR_SDSZ_512 0x000e0000 /* 512M */ +#define SDRAM_BXCR_SDAM_MASK 0x0000e000 /* Addressing mode */ +#define SDRAM_BXCR_SDAM_1 0x00000000 /* Mode 1 */ +#define SDRAM_BXCR_SDAM_2 0x00002000 /* Mode 2 */ +#define SDRAM_BXCR_SDAM_3 0x00004000 /* Mode 3 */ +#define SDRAM_BXCR_SDAM_4 0x00006000 /* Mode 4 */ +#define SDRAM_BXCR_SDBE 0x00000001 /* Memory Bank Enable */ + +/* + * SDRAM TR0 Options + */ +#define SDRAM_TR0_SDWR_MASK 0x80000000 +#define SDRAM_TR0_SDWR_2_CLK 0x00000000 +#define SDRAM_TR0_SDWR_3_CLK 0x80000000 +#define SDRAM_TR0_SDWD_MASK 0x40000000 +#define SDRAM_TR0_SDWD_0_CLK 0x00000000 +#define SDRAM_TR0_SDWD_1_CLK 0x40000000 +#define SDRAM_TR0_SDCL_MASK 0x01800000 +#define SDRAM_TR0_SDCL_2_0_CLK 0x00800000 +#define SDRAM_TR0_SDCL_2_5_CLK 0x01000000 +#define SDRAM_TR0_SDCL_3_0_CLK 0x01800000 +#define SDRAM_TR0_SDPA_MASK 0x000C0000 +#define SDRAM_TR0_SDPA_2_CLK 0x00040000 +#define SDRAM_TR0_SDPA_3_CLK 0x00080000 +#define SDRAM_TR0_SDPA_4_CLK 0x000C0000 +#define SDRAM_TR0_SDCP_MASK 0x00030000 +#define SDRAM_TR0_SDCP_2_CLK 0x00000000 +#define SDRAM_TR0_SDCP_3_CLK 0x00010000 +#define SDRAM_TR0_SDCP_4_CLK 0x00020000 +#define SDRAM_TR0_SDCP_5_CLK 0x00030000 +#define SDRAM_TR0_SDLD_MASK 0x0000C000 +#define SDRAM_TR0_SDLD_1_CLK 0x00000000 +#define SDRAM_TR0_SDLD_2_CLK 0x00004000 +#define SDRAM_TR0_SDRA_MASK 0x0000001C +#define SDRAM_TR0_SDRA_6_CLK 0x00000000 +#define SDRAM_TR0_SDRA_7_CLK 0x00000004 +#define SDRAM_TR0_SDRA_8_CLK 0x00000008 +#define SDRAM_TR0_SDRA_9_CLK 0x0000000C +#define SDRAM_TR0_SDRA_10_CLK 0x00000010 +#define SDRAM_TR0_SDRA_11_CLK 0x00000014 +#define SDRAM_TR0_SDRA_12_CLK 0x00000018 +#define SDRAM_TR0_SDRA_13_CLK 0x0000001C +#define SDRAM_TR0_SDRD_MASK 0x00000003 +#define SDRAM_TR0_SDRD_2_CLK 0x00000001 +#define SDRAM_TR0_SDRD_3_CLK 0x00000002 +#define SDRAM_TR0_SDRD_4_CLK 0x00000003 + +/* + * SDRAM TR1 Options + */ +#define SDRAM_TR1_RDSS_MASK 0xC0000000 +#define SDRAM_TR1_RDSS_TR0 0x00000000 +#define SDRAM_TR1_RDSS_TR1 0x40000000 +#define SDRAM_TR1_RDSS_TR2 0x80000000 +#define SDRAM_TR1_RDSS_TR3 0xC0000000 +#define SDRAM_TR1_RDSL_MASK 0x00C00000 +#define SDRAM_TR1_RDSL_STAGE1 0x00000000 +#define SDRAM_TR1_RDSL_STAGE2 0x00400000 +#define SDRAM_TR1_RDSL_STAGE3 0x00800000 +#define SDRAM_TR1_RDCD_MASK 0x00000800 +#define SDRAM_TR1_RDCD_RCD_0_0 0x00000000 +#define SDRAM_TR1_RDCD_RCD_1_2 0x00000800 +#define SDRAM_TR1_RDCT_MASK 0x000001FF +#define SDRAM_TR1_RDCT_ENCODE(x) (((x) << 0) & SDRAM_TR1_RDCT_MASK) +#define SDRAM_TR1_RDCT_DECODE(x) (((x) & SDRAM_TR1_RDCT_MASK) >> 0) +#define SDRAM_TR1_RDCT_MIN 0x00000000 +#define SDRAM_TR1_RDCT_MAX 0x000001FF + +/* + * SDRAM WDDCTR Options + */ +#define SDRAM_WDDCTR_WRCP_MASK 0xC0000000 +#define SDRAM_WDDCTR_WRCP_0DEG 0x00000000 +#define SDRAM_WDDCTR_WRCP_90DEG 0x40000000 +#define SDRAM_WDDCTR_WRCP_180DEG 0x80000000 +#define SDRAM_WDDCTR_DCD_MASK 0x000001FF + +/* + * SDRAM CLKTR Options + */ +#define SDRAM_CLKTR_CLKP_MASK 0xC0000000 +#define SDRAM_CLKTR_CLKP_0DEG 0x00000000 +#define SDRAM_CLKTR_CLKP_90DEG 0x40000000 +#define SDRAM_CLKTR_CLKP_180DEG 0x80000000 +#define SDRAM_CLKTR_DCDT_MASK 0x000001FF + +/* + * SDRAM DLYCAL Options + */ +#define SDRAM_DLYCAL_DLCV_MASK 0x000003FC +#define SDRAM_DLYCAL_DLCV_ENCODE(x) (((x)<<2) & SDRAM_DLYCAL_DLCV_MASK) +#define SDRAM_DLYCAL_DLCV_DECODE(x) (((x) & SDRAM_DLYCAL_DLCV_MASK)>>2) + +#endif /* CONFIG_SDRAM_PPC4xx_IBM_DDR */ + +#if defined(CONFIG_SDRAM_PPC4xx_IBM_DDR2) + +#define SDRAM_DLYCAL_DLCV_MASK 0x000003FC +#define SDRAM_DLYCAL_DLCV_ENCODE(x) (((x)<<2) & SDRAM_DLYCAL_DLCV_MASK) +#define SDRAM_DLYCAL_DLCV_DECODE(x) (((x) & SDRAM_DLYCAL_DLCV_MASK)>>2) + +/* + * Memory queue defines + */ +#define SDRAMQ_DCR_BASE 0x040 + +#define SDRAM_R0BAS (SDRAMQ_DCR_BASE+0x0) /* rank 0 base address & size */ +#define SDRAM_R1BAS (SDRAMQ_DCR_BASE+0x1) /* rank 1 base address & size */ +#define SDRAM_R2BAS (SDRAMQ_DCR_BASE+0x2) /* rank 2 base address & size */ +#define SDRAM_R3BAS (SDRAMQ_DCR_BASE+0x3) /* rank 3 base address & size */ +#define SDRAM_CONF1HB (SDRAMQ_DCR_BASE+0x5) /* configuration 1 HB */ +#define SDRAM_ERRSTATHB (SDRAMQ_DCR_BASE+0x7) /* error status HB */ +#define SDRAM_ERRADDUHB (SDRAMQ_DCR_BASE+0x8) /* error address upper 32 HB */ +#define SDRAM_ERRADDLHB (SDRAMQ_DCR_BASE+0x9) /* error address lower 32 HB */ +#define SDRAM_PLBADDULL (SDRAMQ_DCR_BASE+0xA) /* PLB base address upper 32 LL */ +#define SDRAM_CONF1LL (SDRAMQ_DCR_BASE+0xB) /* configuration 1 LL */ +#define SDRAM_ERRSTATLL (SDRAMQ_DCR_BASE+0xC) /* error status LL */ +#define SDRAM_ERRADDULL (SDRAMQ_DCR_BASE+0xD) /* error address upper 32 LL */ +#define SDRAM_ERRADDLLL (SDRAMQ_DCR_BASE+0xE) /* error address lower 32 LL */ +#define SDRAM_CONFPATHB (SDRAMQ_DCR_BASE+0xF) /* configuration between paths */ +#define SDRAM_PLBADDUHB (SDRAMQ_DCR_BASE+0x10) /* PLB base address upper 32 LL */ + +#if !defined(CONFIG_405EX) +/* + * Memory Bank 0-7 configuration + */ +#if defined(CONFIG_440SPE) || \ + defined(CONFIG_460EX) || defined(CONFIG_460GT) +#define SDRAM_RXBAS_SDBA_MASK 0xFFE00000 /* Base address */ +#define SDRAM_RXBAS_SDBA_ENCODE(n) ((((u32)(n))&0xFFE00000)>>2) +#define SDRAM_RXBAS_SDBA_DECODE(n) ((((u32)(n))&0xFFE00000)<<2) +#endif /* CONFIG_440SPE */ +#if defined(CONFIG_440SP) +#define SDRAM_RXBAS_SDBA_MASK 0xFF800000 /* Base address */ +#define SDRAM_RXBAS_SDBA_ENCODE(n) ((((u32)(n))&0xFF800000)) +#define SDRAM_RXBAS_SDBA_DECODE(n) ((((u32)(n))&0xFF800000)) +#endif /* CONFIG_440SP */ +#define SDRAM_RXBAS_SDSZ_MASK 0x0000FFC0 /* Size */ +#define SDRAM_RXBAS_SDSZ_ENCODE(n) ((((u32)(n))&0x3FF)<<6) +#define SDRAM_RXBAS_SDSZ_DECODE(n) ((((u32)(n))>>6)&0x3FF) +#define SDRAM_RXBAS_SDSZ_0 0x00000000 /* 0M */ +#define SDRAM_RXBAS_SDSZ_8 0x0000FFC0 /* 8M */ +#define SDRAM_RXBAS_SDSZ_16 0x0000FF80 /* 16M */ +#define SDRAM_RXBAS_SDSZ_32 0x0000FF00 /* 32M */ +#define SDRAM_RXBAS_SDSZ_64 0x0000FE00 /* 64M */ +#define SDRAM_RXBAS_SDSZ_128 0x0000FC00 /* 128M */ +#define SDRAM_RXBAS_SDSZ_256 0x0000F800 /* 256M */ +#define SDRAM_RXBAS_SDSZ_512 0x0000F000 /* 512M */ +#define SDRAM_RXBAS_SDSZ_1024 0x0000E000 /* 1024M */ +#define SDRAM_RXBAS_SDSZ_2048 0x0000C000 /* 2048M */ +#define SDRAM_RXBAS_SDSZ_4096 0x00008000 /* 4096M */ +#else /* CONFIG_405EX */ +/* + * XXX - ToDo: + * Revisit this file to check if all these 405EX defines are correct and + * can be used in the common 44x_spd_ddr2 code as well. sr, 2008-06-02 + */ +#define SDRAM_RXBAS_SDSZ_MASK PPC_REG_VAL(19, 0xF) +#define SDRAM_RXBAS_SDSZ_4MB PPC_REG_VAL(19, 0x0) +#define SDRAM_RXBAS_SDSZ_8MB PPC_REG_VAL(19, 0x1) +#define SDRAM_RXBAS_SDSZ_16MB PPC_REG_VAL(19, 0x2) +#define SDRAM_RXBAS_SDSZ_32MB PPC_REG_VAL(19, 0x3) +#define SDRAM_RXBAS_SDSZ_64MB PPC_REG_VAL(19, 0x4) +#define SDRAM_RXBAS_SDSZ_128MB PPC_REG_VAL(19, 0x5) +#define SDRAM_RXBAS_SDSZ_256MB PPC_REG_VAL(19, 0x6) +#define SDRAM_RXBAS_SDSZ_512MB PPC_REG_VAL(19, 0x7) +#define SDRAM_RXBAS_SDSZ_1024MB PPC_REG_VAL(19, 0x8) +#define SDRAM_RXBAS_SDSZ_2048MB PPC_REG_VAL(19, 0x9) +#define SDRAM_RXBAS_SDSZ_4096MB PPC_REG_VAL(19, 0xA) +#define SDRAM_RXBAS_SDSZ_8192MB PPC_REG_VAL(19, 0xB) +#define SDRAM_RXBAS_SDSZ_8 SDRAM_RXBAS_SDSZ_8MB +#define SDRAM_RXBAS_SDSZ_16 SDRAM_RXBAS_SDSZ_16MB +#define SDRAM_RXBAS_SDSZ_32 SDRAM_RXBAS_SDSZ_32MB +#define SDRAM_RXBAS_SDSZ_64 SDRAM_RXBAS_SDSZ_64MB +#define SDRAM_RXBAS_SDSZ_128 SDRAM_RXBAS_SDSZ_128MB +#define SDRAM_RXBAS_SDSZ_256 SDRAM_RXBAS_SDSZ_256MB +#define SDRAM_RXBAS_SDSZ_512 SDRAM_RXBAS_SDSZ_512MB +#define SDRAM_RXBAS_SDSZ_1024 SDRAM_RXBAS_SDSZ_1024MB +#define SDRAM_RXBAS_SDSZ_2048 SDRAM_RXBAS_SDSZ_2048MB +#define SDRAM_RXBAS_SDSZ_4096 SDRAM_RXBAS_SDSZ_4096MB +#define SDRAM_RXBAS_SDSZ_8192 SDRAM_RXBAS_SDSZ_8192MB +#define SDRAM_RXBAS_SDAM_MODE0 PPC_REG_VAL(23, 0x0) +#define SDRAM_RXBAS_SDAM_MODE1 PPC_REG_VAL(23, 0x1) +#define SDRAM_RXBAS_SDAM_MODE2 PPC_REG_VAL(23, 0x2) +#define SDRAM_RXBAS_SDAM_MODE3 PPC_REG_VAL(23, 0x3) +#define SDRAM_RXBAS_SDAM_MODE4 PPC_REG_VAL(23, 0x4) +#define SDRAM_RXBAS_SDAM_MODE5 PPC_REG_VAL(23, 0x5) +#define SDRAM_RXBAS_SDAM_MODE6 PPC_REG_VAL(23, 0x6) +#define SDRAM_RXBAS_SDAM_MODE7 PPC_REG_VAL(23, 0x7) +#define SDRAM_RXBAS_SDAM_MODE8 PPC_REG_VAL(23, 0x8) +#define SDRAM_RXBAS_SDAM_MODE9 PPC_REG_VAL(23, 0x9) +#define SDRAM_RXBAS_SDBE_DISABLE PPC_REG_VAL(31, 0x0) +#define SDRAM_RXBAS_SDBE_ENABLE PPC_REG_VAL(31, 0x1) +#endif /* CONFIG_405EX */ + +/* + * Memory controller registers + */ +#define SDRAM_MCSTAT 0x14 /* memory controller status */ +#define SDRAM_MCOPT1 0x20 /* memory controller options 1 */ +#define SDRAM_MCOPT2 0x21 /* memory controller options 2 */ +#define SDRAM_MODT0 0x22 /* on die termination for bank 0 */ +#define SDRAM_MODT1 0x23 /* on die termination for bank 1 */ +#define SDRAM_MODT2 0x24 /* on die termination for bank 2 */ +#define SDRAM_MODT3 0x25 /* on die termination for bank 3 */ +#define SDRAM_CODT 0x26 /* on die termination for controller */ +#define SDRAM_VVPR 0x27 /* variable VRef programmming */ +#define SDRAM_OPARS 0x28 /* on chip driver control setup */ +#define SDRAM_OPART 0x29 /* on chip driver control trigger */ +#define SDRAM_RTR 0x30 /* refresh timer */ +#define SDRAM_PMIT 0x34 /* power management idle timer */ +#define SDRAM_MB0CF 0x40 /* memory bank 0 configuration */ +#define SDRAM_MB1CF 0x44 /* memory bank 1 configuration */ +#define SDRAM_MB2CF 0x48 +#define SDRAM_MB3CF 0x4C +#define SDRAM_INITPLR0 0x50 /* manual initialization control */ +#define SDRAM_INITPLR1 0x51 /* manual initialization control */ +#define SDRAM_INITPLR2 0x52 /* manual initialization control */ +#define SDRAM_INITPLR3 0x53 /* manual initialization control */ +#define SDRAM_INITPLR4 0x54 /* manual initialization control */ +#define SDRAM_INITPLR5 0x55 /* manual initialization control */ +#define SDRAM_INITPLR6 0x56 /* manual initialization control */ +#define SDRAM_INITPLR7 0x57 /* manual initialization control */ +#define SDRAM_INITPLR8 0x58 /* manual initialization control */ +#define SDRAM_INITPLR9 0x59 /* manual initialization control */ +#define SDRAM_INITPLR10 0x5a /* manual initialization control */ +#define SDRAM_INITPLR11 0x5b /* manual initialization control */ +#define SDRAM_INITPLR12 0x5c /* manual initialization control */ +#define SDRAM_INITPLR13 0x5d /* manual initialization control */ +#define SDRAM_INITPLR14 0x5e /* manual initialization control */ +#define SDRAM_INITPLR15 0x5f /* manual initialization control */ +#define SDRAM_RQDC 0x70 /* read DQS delay control */ +#define SDRAM_RFDC 0x74 /* read feedback delay control */ +#define SDRAM_RDCC 0x78 /* read data capture control */ +#define SDRAM_DLCR 0x7A /* delay line calibration */ +#define SDRAM_CLKTR 0x80 /* DDR clock timing */ +#define SDRAM_WRDTR 0x81 /* write data, DQS, DM clock, timing */ +#define SDRAM_SDTR1 0x85 /* DDR SDRAM timing 1 */ +#define SDRAM_SDTR2 0x86 /* DDR SDRAM timing 2 */ +#define SDRAM_SDTR3 0x87 /* DDR SDRAM timing 3 */ +#define SDRAM_MMODE 0x88 /* memory mode */ +#define SDRAM_MEMODE 0x89 /* memory extended mode */ +#define SDRAM_ECCCR 0x98 /* ECC error status */ +#define SDRAM_CID 0xA4 /* core ID */ +#define SDRAM_RID 0xA8 /* revision ID */ +#define SDRAM_RTSR 0xB1 /* run time status tracking */ + +/* + * Memory Controller Status + */ +#define SDRAM_MCSTAT_MIC_MASK 0x80000000 /* Memory init status mask */ +#define SDRAM_MCSTAT_MIC_NOTCOMP 0x00000000 /* Mem init not complete */ +#define SDRAM_MCSTAT_MIC_COMP 0x80000000 /* Mem init complete */ +#define SDRAM_MCSTAT_SRMS_MASK 0x40000000 /* Mem self refresh stat mask */ +#define SDRAM_MCSTAT_SRMS_NOT_SF 0x00000000 /* Mem not in self refresh */ +#define SDRAM_MCSTAT_SRMS_SF 0x40000000 /* Mem in self refresh */ +#define SDRAM_MCSTAT_IDLE_MASK 0x20000000 /* Mem self refresh stat mask */ +#define SDRAM_MCSTAT_IDLE_NOT 0x00000000 /* Mem contr not idle */ +#define SDRAM_MCSTAT_IDLE 0x20000000 /* Mem contr idle */ + +/* + * Memory Controller Options 1 + */ +#define SDRAM_MCOPT1_MCHK_MASK 0x30000000 /* Memory data err check mask*/ +#define SDRAM_MCOPT1_MCHK_NON 0x00000000 /* No ECC generation */ +#define SDRAM_MCOPT1_MCHK_GEN 0x20000000 /* ECC generation */ +#define SDRAM_MCOPT1_MCHK_CHK 0x10000000 /* ECC generation and check */ +#define SDRAM_MCOPT1_MCHK_CHK_REP 0x30000000 /* ECC generation, chk, report*/ +#define SDRAM_MCOPT1_MCHK_CHK_DECODE(n) ((((u32)(n))>>28)&0x3) +#define SDRAM_MCOPT1_RDEN_MASK 0x08000000 /* Registered DIMM mask */ +#define SDRAM_MCOPT1_RDEN 0x08000000 /* Registered DIMM enable */ +#define SDRAM_MCOPT1_PMU_MASK 0x06000000 /* Page management unit mask */ +#define SDRAM_MCOPT1_PMU_CLOSE 0x00000000 /* PMU Close */ +#define SDRAM_MCOPT1_PMU_OPEN 0x04000000 /* PMU Open */ +#define SDRAM_MCOPT1_PMU_AUTOCLOSE 0x02000000 /* PMU AutoClose */ +#define SDRAM_MCOPT1_DMWD_MASK 0x01000000 /* DRAM width mask */ +#define SDRAM_MCOPT1_DMWD_32 0x00000000 /* 32 bits */ +#define SDRAM_MCOPT1_DMWD_64 0x01000000 /* 64 bits */ +#define SDRAM_MCOPT1_UIOS_MASK 0x00C00000 /* Unused IO State */ +#define SDRAM_MCOPT1_BCNT_MASK 0x00200000 /* Bank count */ +#define SDRAM_MCOPT1_4_BANKS 0x00000000 /* 4 Banks */ +#define SDRAM_MCOPT1_8_BANKS 0x00200000 /* 8 Banks */ +#define SDRAM_MCOPT1_DDR_TYPE_MASK 0x00100000 /* DDR Memory Type mask */ +#define SDRAM_MCOPT1_DDR1_TYPE 0x00000000 /* DDR1 Memory Type */ +#define SDRAM_MCOPT1_DDR2_TYPE 0x00100000 /* DDR2 Memory Type */ +#define SDRAM_MCOPT1_QDEP 0x00020000 /* 4 commands deep */ +#define SDRAM_MCOPT1_RWOO_MASK 0x00008000 /* Out of Order Read mask */ +#define SDRAM_MCOPT1_RWOO_DISABLED 0x00000000 /* disabled */ +#define SDRAM_MCOPT1_RWOO_ENABLED 0x00008000 /* enabled */ +#define SDRAM_MCOPT1_WOOO_MASK 0x00004000 /* Out of Order Write mask */ +#define SDRAM_MCOPT1_WOOO_DISABLED 0x00000000 /* disabled */ +#define SDRAM_MCOPT1_WOOO_ENABLED 0x00004000 /* enabled */ +#define SDRAM_MCOPT1_DCOO_MASK 0x00002000 /* All Out of Order mask */ +#define SDRAM_MCOPT1_DCOO_DISABLED 0x00002000 /* disabled */ +#define SDRAM_MCOPT1_DCOO_ENABLED 0x00000000 /* enabled */ +#define SDRAM_MCOPT1_DREF_MASK 0x00001000 /* Deferred refresh mask */ +#define SDRAM_MCOPT1_DREF_NORMAL 0x00000000 /* normal refresh */ +#define SDRAM_MCOPT1_DREF_DEFER_4 0x00001000 /* defer up to 4 refresh cmd */ + +/* + * Memory Controller Options 2 + */ +#define SDRAM_MCOPT2_SREN_MASK 0x80000000 /* Self Test mask */ +#define SDRAM_MCOPT2_SREN_EXIT 0x00000000 /* Self Test exit */ +#define SDRAM_MCOPT2_SREN_ENTER 0x80000000 /* Self Test enter */ +#define SDRAM_MCOPT2_PMEN_MASK 0x40000000 /* Power Management mask */ +#define SDRAM_MCOPT2_PMEN_DISABLE 0x00000000 /* disable */ +#define SDRAM_MCOPT2_PMEN_ENABLE 0x40000000 /* enable */ +#define SDRAM_MCOPT2_IPTR_MASK 0x20000000 /* Init Trigger Reg mask */ +#define SDRAM_MCOPT2_IPTR_IDLE 0x00000000 /* idle */ +#define SDRAM_MCOPT2_IPTR_EXECUTE 0x20000000 /* execute preloaded init */ +#define SDRAM_MCOPT2_XSRP_MASK 0x10000000 /* Exit Self Refresh Prevent */ +#define SDRAM_MCOPT2_XSRP_ALLOW 0x00000000 /* allow self refresh exit */ +#define SDRAM_MCOPT2_XSRP_PREVENT 0x10000000 /* prevent self refresh exit */ +#define SDRAM_MCOPT2_DCEN_MASK 0x08000000 /* SDRAM Controller Enable */ +#define SDRAM_MCOPT2_DCEN_DISABLE 0x00000000 /* SDRAM Controller Enable */ +#define SDRAM_MCOPT2_DCEN_ENABLE 0x08000000 /* SDRAM Controller Enable */ +#define SDRAM_MCOPT2_ISIE_MASK 0x04000000 /* Init Seq Interruptable mas*/ +#define SDRAM_MCOPT2_ISIE_DISABLE 0x00000000 /* disable */ +#define SDRAM_MCOPT2_ISIE_ENABLE 0x04000000 /* enable */ + +/* + * SDRAM Refresh Timer Register + */ +#define SDRAM_RTR_RINT_MASK 0xFFF80000 +#define SDRAM_RTR_RINT_ENCODE(n) ((((u32)(n))&0xFFF8)<<16) +#define SDRAM_RTR_RINT_DECODE(n) ((((u32)(n))>>16)&0xFFF8) + +/* + * SDRAM Read DQS Delay Control Register + */ +#define SDRAM_RQDC_RQDE_MASK 0x80000000 +#define SDRAM_RQDC_RQDE_DISABLE 0x00000000 +#define SDRAM_RQDC_RQDE_ENABLE 0x80000000 +#define SDRAM_RQDC_RQFD_MASK 0x000001FF +#define SDRAM_RQDC_RQFD_ENCODE(n) ((((u32)(n))&0x1FF)<<0) + +#define SDRAM_RQDC_RQFD_MAX 0x1FF + +/* + * SDRAM Read Data Capture Control Register + */ +#define SDRAM_RDCC_RDSS_MASK 0xC0000000 +#define SDRAM_RDCC_RDSS_T1 0x00000000 +#define SDRAM_RDCC_RDSS_T2 0x40000000 +#define SDRAM_RDCC_RDSS_T3 0x80000000 +#define SDRAM_RDCC_RDSS_T4 0xC0000000 +#define SDRAM_RDCC_RSAE_MASK 0x00000001 +#define SDRAM_RDCC_RSAE_DISABLE 0x00000001 +#define SDRAM_RDCC_RSAE_ENABLE 0x00000000 + +/* + * SDRAM Read Feedback Delay Control Register + */ +#define SDRAM_RFDC_ARSE_MASK 0x80000000 +#define SDRAM_RFDC_ARSE_DISABLE 0x80000000 +#define SDRAM_RFDC_ARSE_ENABLE 0x00000000 +#define SDRAM_RFDC_RFOS_MASK 0x007F0000 +#define SDRAM_RFDC_RFOS_ENCODE(n) ((((u32)(n))&0x7F)<<16) +#define SDRAM_RFDC_RFFD_MASK 0x000007FF +#define SDRAM_RFDC_RFFD_ENCODE(n) ((((u32)(n))&0x7FF)<<0) + +#define SDRAM_RFDC_RFFD_MAX 0x7FF + +/* + * SDRAM Delay Line Calibration Register + */ +#define SDRAM_DLCR_DCLM_MASK 0x80000000 +#define SDRAM_DLCR_DCLM_MANUEL 0x80000000 +#define SDRAM_DLCR_DCLM_AUTO 0x00000000 +#define SDRAM_DLCR_DLCR_MASK 0x08000000 +#define SDRAM_DLCR_DLCR_CALIBRATE 0x08000000 +#define SDRAM_DLCR_DLCR_IDLE 0x00000000 +#define SDRAM_DLCR_DLCS_MASK 0x07000000 +#define SDRAM_DLCR_DLCS_NOT_RUN 0x00000000 +#define SDRAM_DLCR_DLCS_IN_PROGRESS 0x01000000 +#define SDRAM_DLCR_DLCS_COMPLETE 0x02000000 +#define SDRAM_DLCR_DLCS_CONT_DONE 0x03000000 +#define SDRAM_DLCR_DLCS_ERROR 0x04000000 +#define SDRAM_DLCR_DLCV_MASK 0x000001FF +#define SDRAM_DLCR_DLCV_ENCODE(n) ((((u32)(n))&0x1FF)<<0) +#define SDRAM_DLCR_DLCV_DECODE(n) ((((u32)(n))>>0)&0x1FF) + +/* + * SDRAM Controller On Die Termination Register + */ +#define SDRAM_CODT_ODT_ON 0x80000000 +#define SDRAM_CODT_ODT_OFF 0x00000000 +#define SDRAM_CODT_DQS_VOLTAGE_DDR_MASK 0x00000020 +#define SDRAM_CODT_DQS_2_5_V_DDR1 0x00000000 +#define SDRAM_CODT_DQS_1_8_V_DDR2 0x00000020 +#define SDRAM_CODT_DQS_MASK 0x00000010 +#define SDRAM_CODT_DQS_DIFFERENTIAL 0x00000000 +#define SDRAM_CODT_DQS_SINGLE_END 0x00000010 +#define SDRAM_CODT_CKSE_DIFFERENTIAL 0x00000000 +#define SDRAM_CODT_CKSE_SINGLE_END 0x00000008 +#define SDRAM_CODT_FEEBBACK_RCV_SINGLE_END 0x00000004 +#define SDRAM_CODT_FEEBBACK_DRV_SINGLE_END 0x00000002 +#define SDRAM_CODT_IO_HIZ 0x00000000 +#define SDRAM_CODT_IO_NMODE 0x00000001 + +/* + * SDRAM Mode Register + */ +#define SDRAM_MMODE_WR_MASK 0x00000E00 +#define SDRAM_MMODE_WR_DDR1 0x00000000 +#define SDRAM_MMODE_WR_DDR2_3_CYC 0x00000400 +#define SDRAM_MMODE_WR_DDR2_4_CYC 0x00000600 +#define SDRAM_MMODE_WR_DDR2_5_CYC 0x00000800 +#define SDRAM_MMODE_WR_DDR2_6_CYC 0x00000A00 +#define SDRAM_MMODE_DCL_MASK 0x00000070 +#define SDRAM_MMODE_DCL_DDR1_2_0_CLK 0x00000020 +#define SDRAM_MMODE_DCL_DDR1_2_5_CLK 0x00000060 +#define SDRAM_MMODE_DCL_DDR1_3_0_CLK 0x00000030 +#define SDRAM_MMODE_DCL_DDR2_2_0_CLK 0x00000020 +#define SDRAM_MMODE_DCL_DDR2_3_0_CLK 0x00000030 +#define SDRAM_MMODE_DCL_DDR2_4_0_CLK 0x00000040 +#define SDRAM_MMODE_DCL_DDR2_5_0_CLK 0x00000050 +#define SDRAM_MMODE_DCL_DDR2_6_0_CLK 0x00000060 +#define SDRAM_MMODE_DCL_DDR2_7_0_CLK 0x00000070 + +/* + * SDRAM Extended Mode Register + */ +#define SDRAM_MEMODE_DIC_MASK 0x00000002 +#define SDRAM_MEMODE_DIC_NORMAL 0x00000000 +#define SDRAM_MEMODE_DIC_WEAK 0x00000002 +#define SDRAM_MEMODE_DLL_MASK 0x00000001 +#define SDRAM_MEMODE_DLL_DISABLE 0x00000001 +#define SDRAM_MEMODE_DLL_ENABLE 0x00000000 +#define SDRAM_MEMODE_RTT_MASK 0x00000044 +#define SDRAM_MEMODE_RTT_DISABLED 0x00000000 +#define SDRAM_MEMODE_RTT_75OHM 0x00000004 +#define SDRAM_MEMODE_RTT_150OHM 0x00000040 +#define SDRAM_MEMODE_DQS_MASK 0x00000400 +#define SDRAM_MEMODE_DQS_DISABLE 0x00000400 +#define SDRAM_MEMODE_DQS_ENABLE 0x00000000 + +/* + * SDRAM Clock Timing Register + */ +#define SDRAM_CLKTR_CLKP_MASK 0xC0000000 +#define SDRAM_CLKTR_CLKP_0_DEG 0x00000000 +#define SDRAM_CLKTR_CLKP_180_DEG_ADV 0x80000000 +#define SDRAM_CLKTR_CLKP_90_DEG_ADV 0x40000000 +#define SDRAM_CLKTR_CLKP_270_DEG_ADV 0xC0000000 + +/* + * SDRAM Write Timing Register + */ +#define SDRAM_WRDTR_LLWP_MASK 0x10000000 +#define SDRAM_WRDTR_LLWP_DIS 0x10000000 +#define SDRAM_WRDTR_LLWP_1_CYC 0x00000000 +#define SDRAM_WRDTR_WTR_MASK 0x0E000000 +#define SDRAM_WRDTR_WTR_0_DEG 0x06000000 +#define SDRAM_WRDTR_WTR_90_DEG_ADV 0x04000000 +#define SDRAM_WRDTR_WTR_180_DEG_ADV 0x02000000 +#define SDRAM_WRDTR_WTR_270_DEG_ADV 0x00000000 + +/* + * SDRAM SDTR1 Options + */ +#define SDRAM_SDTR1_LDOF_MASK 0x80000000 +#define SDRAM_SDTR1_LDOF_1_CLK 0x00000000 +#define SDRAM_SDTR1_LDOF_2_CLK 0x80000000 +#define SDRAM_SDTR1_RTW_MASK 0x00F00000 +#define SDRAM_SDTR1_RTW_2_CLK 0x00200000 +#define SDRAM_SDTR1_RTW_3_CLK 0x00300000 +#define SDRAM_SDTR1_WTWO_MASK 0x000F0000 +#define SDRAM_SDTR1_WTWO_0_CLK 0x00000000 +#define SDRAM_SDTR1_WTWO_1_CLK 0x00010000 +#define SDRAM_SDTR1_RTRO_MASK 0x0000F000 +#define SDRAM_SDTR1_RTRO_1_CLK 0x00001000 +#define SDRAM_SDTR1_RTRO_2_CLK 0x00002000 + +/* + * SDRAM SDTR2 Options + */ +#define SDRAM_SDTR2_RCD_MASK 0xF0000000 +#define SDRAM_SDTR2_RCD_1_CLK 0x10000000 +#define SDRAM_SDTR2_RCD_2_CLK 0x20000000 +#define SDRAM_SDTR2_RCD_3_CLK 0x30000000 +#define SDRAM_SDTR2_RCD_4_CLK 0x40000000 +#define SDRAM_SDTR2_RCD_5_CLK 0x50000000 +#define SDRAM_SDTR2_WTR_MASK 0x0F000000 +#define SDRAM_SDTR2_WTR_1_CLK 0x01000000 +#define SDRAM_SDTR2_WTR_2_CLK 0x02000000 +#define SDRAM_SDTR2_WTR_3_CLK 0x03000000 +#define SDRAM_SDTR2_WTR_4_CLK 0x04000000 +#define SDRAM_SDTR3_WTR_ENCODE(n) ((((u32)(n))&0xF)<<24) +#define SDRAM_SDTR2_XSNR_MASK 0x00FF0000 +#define SDRAM_SDTR2_XSNR_8_CLK 0x00080000 +#define SDRAM_SDTR2_XSNR_16_CLK 0x00100000 +#define SDRAM_SDTR2_XSNR_32_CLK 0x00200000 +#define SDRAM_SDTR2_XSNR_64_CLK 0x00400000 +#define SDRAM_SDTR2_WPC_MASK 0x0000F000 +#define SDRAM_SDTR2_WPC_2_CLK 0x00002000 +#define SDRAM_SDTR2_WPC_3_CLK 0x00003000 +#define SDRAM_SDTR2_WPC_4_CLK 0x00004000 +#define SDRAM_SDTR2_WPC_5_CLK 0x00005000 +#define SDRAM_SDTR2_WPC_6_CLK 0x00006000 +#define SDRAM_SDTR3_WPC_ENCODE(n) ((((u32)(n))&0xF)<<12) +#define SDRAM_SDTR2_RPC_MASK 0x00000F00 +#define SDRAM_SDTR2_RPC_2_CLK 0x00000200 +#define SDRAM_SDTR2_RPC_3_CLK 0x00000300 +#define SDRAM_SDTR2_RPC_4_CLK 0x00000400 +#define SDRAM_SDTR2_RP_MASK 0x000000F0 +#define SDRAM_SDTR2_RP_3_CLK 0x00000030 +#define SDRAM_SDTR2_RP_4_CLK 0x00000040 +#define SDRAM_SDTR2_RP_5_CLK 0x00000050 +#define SDRAM_SDTR2_RP_6_CLK 0x00000060 +#define SDRAM_SDTR2_RP_7_CLK 0x00000070 +#define SDRAM_SDTR2_RRD_MASK 0x0000000F +#define SDRAM_SDTR2_RRD_2_CLK 0x00000002 +#define SDRAM_SDTR2_RRD_3_CLK 0x00000003 + +/* + * SDRAM SDTR3 Options + */ +#define SDRAM_SDTR3_RAS_MASK 0x1F000000 +#define SDRAM_SDTR3_RAS_ENCODE(n) ((((u32)(n))&0x1F)<<24) +#define SDRAM_SDTR3_RC_MASK 0x001F0000 +#define SDRAM_SDTR3_RC_ENCODE(n) ((((u32)(n))&0x1F)<<16) +#define SDRAM_SDTR3_XCS_MASK 0x00001F00 +#define SDRAM_SDTR3_XCS 0x00000D00 +#define SDRAM_SDTR3_RFC_MASK 0x0000003F +#define SDRAM_SDTR3_RFC_ENCODE(n) ((((u32)(n))&0x3F)<<0) + +/* + * Memory Bank 0-1 configuration + */ +#define SDRAM_BXCF_M_AM_MASK 0x00000F00 /* Addressing mode */ +#define SDRAM_BXCF_M_AM_0 0x00000000 /* Mode 0 */ +#define SDRAM_BXCF_M_AM_1 0x00000100 /* Mode 1 */ +#define SDRAM_BXCF_M_AM_2 0x00000200 /* Mode 2 */ +#define SDRAM_BXCF_M_AM_3 0x00000300 /* Mode 3 */ +#define SDRAM_BXCF_M_AM_4 0x00000400 /* Mode 4 */ +#define SDRAM_BXCF_M_AM_5 0x00000500 /* Mode 5 */ +#define SDRAM_BXCF_M_AM_6 0x00000600 /* Mode 6 */ +#define SDRAM_BXCF_M_AM_7 0x00000700 /* Mode 7 */ +#define SDRAM_BXCF_M_AM_8 0x00000800 /* Mode 8 */ +#define SDRAM_BXCF_M_AM_9 0x00000900 /* Mode 9 */ +#define SDRAM_BXCF_M_BE_MASK 0x00000001 /* Memory Bank Enable */ +#define SDRAM_BXCF_M_BE_DISABLE 0x00000000 /* Memory Bank Enable */ +#define SDRAM_BXCF_M_BE_ENABLE 0x00000001 /* Memory Bank Enable */ + +#define SDRAM_RTSR_TRK1SM_MASK 0xC0000000 /* Tracking State Mach 1*/ +#define SDRAM_RTSR_TRK1SM_ATBASE 0x00000000 /* atbase state */ +#define SDRAM_RTSR_TRK1SM_MISSED 0x40000000 /* missed state */ +#define SDRAM_RTSR_TRK1SM_ATPLS1 0x80000000 /* atpls1 state */ +#define SDRAM_RTSR_TRK1SM_RESET 0xC0000000 /* reset state */ + +#define SDR0_MFR_FIXD 0x10000000 /* Workaround for PCI/DMA */ + +#endif /* CONFIG_SDRAM_PPC4xx_IBM_DDR2 */ + +#if defined(CONFIG_SDRAM_PPC4xx_DENALI_DDR2) +/* + * SDRAM Controller + */ +#define DDR0_00 0x00 +#define DDR0_00_INT_ACK_MASK 0x7F000000 /* Write only */ +#define DDR0_00_INT_ACK_ALL 0x7F000000 +#define DDR0_00_INT_ACK_ENCODE(n) ((((u32)(n))&0x7F)<<24) +#define DDR0_00_INT_ACK_DECODE(n) ((((u32)(n))>>24)&0x7F) +/* Status */ +#define DDR0_00_INT_STATUS_MASK 0x00FF0000 /* Read only */ +/* Bit0. A single access outside the defined PHYSICAL memory space detected. */ +#define DDR0_00_INT_STATUS_BIT0 0x00010000 +/* Bit1. Multiple accesses outside the defined PHYSICAL memory space detected. */ +#define DDR0_00_INT_STATUS_BIT1 0x00020000 +/* Bit2. Single correctable ECC event detected */ +#define DDR0_00_INT_STATUS_BIT2 0x00040000 +/* Bit3. Multiple correctable ECC events detected. */ +#define DDR0_00_INT_STATUS_BIT3 0x00080000 +/* Bit4. Single uncorrectable ECC event detected. */ +#define DDR0_00_INT_STATUS_BIT4 0x00100000 +/* Bit5. Multiple uncorrectable ECC events detected. */ +#define DDR0_00_INT_STATUS_BIT5 0x00200000 +/* Bit6. DRAM initialization complete. */ +#define DDR0_00_INT_STATUS_BIT6 0x00400000 +/* Bit7. Logical OR of all lower bits. */ +#define DDR0_00_INT_STATUS_BIT7 0x00800000 + +#define DDR0_00_INT_STATUS_ENCODE(n) ((((u32)(n))&0xFF)<<16) +#define DDR0_00_INT_STATUS_DECODE(n) ((((u32)(n))>>16)&0xFF) +#define DDR0_00_DLL_INCREMENT_MASK 0x00007F00 +#define DDR0_00_DLL_INCREMENT_ENCODE(n) ((((u32)(n))&0x7F)<<8) +#define DDR0_00_DLL_INCREMENT_DECODE(n) ((((u32)(n))>>8)&0x7F) +#define DDR0_00_DLL_START_POINT_MASK 0x0000007F +#define DDR0_00_DLL_START_POINT_ENCODE(n) ((((u32)(n))&0x7F)<<0) +#define DDR0_00_DLL_START_POINT_DECODE(n) ((((u32)(n))>>0)&0x7F) + +#define DDR0_01 0x01 +#define DDR0_01_PLB0_DB_CS_LOWER_MASK 0x1F000000 +#define DDR0_01_PLB0_DB_CS_LOWER_ENCODE(n) ((((u32)(n))&0x1F)<<24) +#define DDR0_01_PLB0_DB_CS_LOWER_DECODE(n) ((((u32)(n))>>24)&0x1F) +#define DDR0_01_PLB0_DB_CS_UPPER_MASK 0x001F0000 +#define DDR0_01_PLB0_DB_CS_UPPER_ENCODE(n) ((((u32)(n))&0x1F)<<16) +#define DDR0_01_PLB0_DB_CS_UPPER_DECODE(n) ((((u32)(n))>>16)&0x1F) +#define DDR0_01_OUT_OF_RANGE_TYPE_MASK 0x00000700 /* Read only */ +#define DDR0_01_OUT_OF_RANGE_TYPE_ENCODE(n) ((((u32)(n))&0x7)<<8) +#define DDR0_01_OUT_OF_RANGE_TYPE_DECODE(n) ((((u32)(n))>>8)&0x7) +#define DDR0_01_INT_MASK_MASK 0x000000FF +#define DDR0_01_INT_MASK_ENCODE(n) ((((u32)(n))&0xFF)<<0) +#define DDR0_01_INT_MASK_DECODE(n) ((((u32)(n))>>0)&0xFF) +#define DDR0_01_INT_MASK_ALL_ON 0x000000FF +#define DDR0_01_INT_MASK_ALL_OFF 0x00000000 + +#define DDR0_02 0x02 +#define DDR0_02_MAX_CS_REG_MASK 0x02000000 /* Read only */ +#define DDR0_02_MAX_CS_REG_ENCODE(n) ((((u32)(n))&0x2)<<24) +#define DDR0_02_MAX_CS_REG_DECODE(n) ((((u32)(n))>>24)&0x2) +#define DDR0_02_MAX_COL_REG_MASK 0x000F0000 /* Read only */ +#define DDR0_02_MAX_COL_REG_ENCODE(n) ((((u32)(n))&0xF)<<16) +#define DDR0_02_MAX_COL_REG_DECODE(n) ((((u32)(n))>>16)&0xF) +#define DDR0_02_MAX_ROW_REG_MASK 0x00000F00 /* Read only */ +#define DDR0_02_MAX_ROW_REG_ENCODE(n) ((((u32)(n))&0xF)<<8) +#define DDR0_02_MAX_ROW_REG_DECODE(n) ((((u32)(n))>>8)&0xF) +#define DDR0_02_START_MASK 0x00000001 +#define DDR0_02_START_ENCODE(n) ((((u32)(n))&0x1)<<0) +#define DDR0_02_START_DECODE(n) ((((u32)(n))>>0)&0x1) +#define DDR0_02_START_OFF 0x00000000 +#define DDR0_02_START_ON 0x00000001 + +#define DDR0_03 0x03 +#define DDR0_03_BSTLEN_MASK 0x07000000 +#define DDR0_03_BSTLEN_ENCODE(n) ((((u32)(n))&0x7)<<24) +#define DDR0_03_BSTLEN_DECODE(n) ((((u32)(n))>>24)&0x7) +#define DDR0_03_CASLAT_MASK 0x00070000 +#define DDR0_03_CASLAT_ENCODE(n) ((((u32)(n))&0x7)<<16) +#define DDR0_03_CASLAT_DECODE(n) ((((u32)(n))>>16)&0x7) +#define DDR0_03_CASLAT_LIN_MASK 0x00000F00 +#define DDR0_03_CASLAT_LIN_ENCODE(n) ((((u32)(n))&0xF)<<8) +#define DDR0_03_CASLAT_LIN_DECODE(n) ((((u32)(n))>>8)&0xF) +#define DDR0_03_INITAREF_MASK 0x0000000F +#define DDR0_03_INITAREF_ENCODE(n) ((((u32)(n))&0xF)<<0) +#define DDR0_03_INITAREF_DECODE(n) ((((u32)(n))>>0)&0xF) + +#define DDR0_04 0x04 +#define DDR0_04_TRC_MASK 0x1F000000 +#define DDR0_04_TRC_ENCODE(n) ((((u32)(n))&0x1F)<<24) +#define DDR0_04_TRC_DECODE(n) ((((u32)(n))>>24)&0x1F) +#define DDR0_04_TRRD_MASK 0x00070000 +#define DDR0_04_TRRD_ENCODE(n) ((((u32)(n))&0x7)<<16) +#define DDR0_04_TRRD_DECODE(n) ((((u32)(n))>>16)&0x7) +#define DDR0_04_TRTP_MASK 0x00000700 +#define DDR0_04_TRTP_ENCODE(n) ((((u32)(n))&0x7)<<8) +#define DDR0_04_TRTP_DECODE(n) ((((u32)(n))>>8)&0x7) + +#define DDR0_05 0x05 +#define DDR0_05_TMRD_MASK 0x1F000000 +#define DDR0_05_TMRD_ENCODE(n) ((((u32)(n))&0x1F)<<24) +#define DDR0_05_TMRD_DECODE(n) ((((u32)(n))>>24)&0x1F) +#define DDR0_05_TEMRS_MASK 0x00070000 +#define DDR0_05_TEMRS_ENCODE(n) ((((u32)(n))&0x7)<<16) +#define DDR0_05_TEMRS_DECODE(n) ((((u32)(n))>>16)&0x7) +#define DDR0_05_TRP_MASK 0x00000F00 +#define DDR0_05_TRP_ENCODE(n) ((((u32)(n))&0xF)<<8) +#define DDR0_05_TRP_DECODE(n) ((((u32)(n))>>8)&0xF) +#define DDR0_05_TRAS_MIN_MASK 0x000000FF +#define DDR0_05_TRAS_MIN_ENCODE(n) ((((u32)(n))&0xFF)<<0) +#define DDR0_05_TRAS_MIN_DECODE(n) ((((u32)(n))>>0)&0xFF) + +#define DDR0_06 0x06 +#define DDR0_06_WRITEINTERP_MASK 0x01000000 +#define DDR0_06_WRITEINTERP_ENCODE(n) ((((u32)(n))&0x1)<<24) +#define DDR0_06_WRITEINTERP_DECODE(n) ((((u32)(n))>>24)&0x1) +#define DDR0_06_TWTR_MASK 0x00070000 +#define DDR0_06_TWTR_ENCODE(n) ((((u32)(n))&0x7)<<16) +#define DDR0_06_TWTR_DECODE(n) ((((u32)(n))>>16)&0x7) +#define DDR0_06_TDLL_MASK 0x0000FF00 +#define DDR0_06_TDLL_ENCODE(n) ((((u32)(n))&0xFF)<<8) +#define DDR0_06_TDLL_DECODE(n) ((((u32)(n))>>8)&0xFF) +#define DDR0_06_TRFC_MASK 0x0000007F +#define DDR0_06_TRFC_ENCODE(n) ((((u32)(n))&0x7F)<<0) +#define DDR0_06_TRFC_DECODE(n) ((((u32)(n))>>0)&0x7F) + +#define DDR0_07 0x07 +#define DDR0_07_NO_CMD_INIT_MASK 0x01000000 +#define DDR0_07_NO_CMD_INIT_ENCODE(n) ((((u32)(n))&0x1)<<24) +#define DDR0_07_NO_CMD_INIT_DECODE(n) ((((u32)(n))>>24)&0x1) +#define DDR0_07_TFAW_MASK 0x001F0000 +#define DDR0_07_TFAW_ENCODE(n) ((((u32)(n))&0x1F)<<16) +#define DDR0_07_TFAW_DECODE(n) ((((u32)(n))>>16)&0x1F) +#define DDR0_07_AUTO_REFRESH_MODE_MASK 0x00000100 +#define DDR0_07_AUTO_REFRESH_MODE_ENCODE(n) ((((u32)(n))&0x1)<<8) +#define DDR0_07_AUTO_REFRESH_MODE_DECODE(n) ((((u32)(n))>>8)&0x1) +#define DDR0_07_AREFRESH_MASK 0x00000001 +#define DDR0_07_AREFRESH_ENCODE(n) ((((u32)(n))&0x1)<<0) +#define DDR0_07_AREFRESH_DECODE(n) ((((u32)(n))>>0)&0x1) + +#define DDR0_08 0x08 +#define DDR0_08_WRLAT_MASK 0x07000000 +#define DDR0_08_WRLAT_ENCODE(n) ((((u32)(n))&0x7)<<24) +#define DDR0_08_WRLAT_DECODE(n) ((((u32)(n))>>24)&0x7) +#define DDR0_08_TCPD_MASK 0x00FF0000 +#define DDR0_08_TCPD_ENCODE(n) ((((u32)(n))&0xFF)<<16) +#define DDR0_08_TCPD_DECODE(n) ((((u32)(n))>>16)&0xFF) +#define DDR0_08_DQS_N_EN_MASK 0x00000100 +#define DDR0_08_DQS_N_EN_ENCODE(n) ((((u32)(n))&0x1)<<8) +#define DDR0_08_DQS_N_EN_DECODE(n) ((((u32)(n))>>8)&0x1) +#define DDR0_08_DDRII_SDRAM_MODE_MASK 0x00000001 +#define DDR0_08_DDRII_ENCODE(n) ((((u32)(n))&0x1)<<0) +#define DDR0_08_DDRII_DECODE(n) ((((u32)(n))>>0)&0x1) + +#define DDR0_09 0x09 +#define DDR0_09_OCD_ADJUST_PDN_CS_0_MASK 0x1F000000 +#define DDR0_09_OCD_ADJUST_PDN_CS_0_ENCODE(n) ((((u32)(n))&0x1F)<<24) +#define DDR0_09_OCD_ADJUST_PDN_CS_0_DECODE(n) ((((u32)(n))>>24)&0x1F) +#define DDR0_09_RTT_0_MASK 0x00030000 +#define DDR0_09_RTT_0_ENCODE(n) ((((u32)(n))&0x3)<<16) +#define DDR0_09_RTT_0_DECODE(n) ((((u32)(n))>>16)&0x3) +#define DDR0_09_WR_DQS_SHIFT_BYPASS_MASK 0x00007F00 +#define DDR0_09_WR_DQS_SHIFT_BYPASS_ENCODE(n) ((((u32)(n))&0x7F)<<8) +#define DDR0_09_WR_DQS_SHIFT_BYPASS_DECODE(n) ((((u32)(n))>>8)&0x7F) +#define DDR0_09_WR_DQS_SHIFT_MASK 0x0000007F +#define DDR0_09_WR_DQS_SHIFT_ENCODE(n) ((((u32)(n))&0x7F)<<0) +#define DDR0_09_WR_DQS_SHIFT_DECODE(n) ((((u32)(n))>>0)&0x7F) + +#define DDR0_10 0x0A +#define DDR0_10_WRITE_MODEREG_MASK 0x00010000 /* Write only */ +#define DDR0_10_WRITE_MODEREG_ENCODE(n) ((((u32)(n))&0x1)<<16) +#define DDR0_10_WRITE_MODEREG_DECODE(n) ((((u32)(n))>>16)&0x1) +#define DDR0_10_CS_MAP_MASK 0x00000300 +#define DDR0_10_CS_MAP_NO_MEM 0x00000000 +#define DDR0_10_CS_MAP_RANK0_INSTALLED 0x00000100 +#define DDR0_10_CS_MAP_RANK1_INSTALLED 0x00000200 +#define DDR0_10_CS_MAP_ENCODE(n) ((((u32)(n))&0x3)<<8) +#define DDR0_10_CS_MAP_DECODE(n) ((((u32)(n))>>8)&0x3) +#define DDR0_10_OCD_ADJUST_PUP_CS_0_MASK 0x0000001F +#define DDR0_10_OCD_ADJUST_PUP_CS_0_ENCODE(n) ((((u32)(n))&0x1F)<<0) +#define DDR0_10_OCD_ADJUST_PUP_CS_0_DECODE(n) ((((u32)(n))>>0)&0x1F) + +#define DDR0_11 0x0B +#define DDR0_11_SREFRESH_MASK 0x01000000 +#define DDR0_11_SREFRESH_ENCODE(n) ((((u32)(n))&0x1)<<24) +#define DDR0_11_SREFRESH_DECODE(n) ((((u32)(n))>>24)&0x1F) +#define DDR0_11_TXSNR_MASK 0x00FF0000 +#define DDR0_11_TXSNR_ENCODE(n) ((((u32)(n))&0xFF)<<16) +#define DDR0_11_TXSNR_DECODE(n) ((((u32)(n))>>16)&0xFF) +#define DDR0_11_TXSR_MASK 0x0000FF00 +#define DDR0_11_TXSR_ENCODE(n) ((((u32)(n))&0xFF)<<8) +#define DDR0_11_TXSR_DECODE(n) ((((u32)(n))>>8)&0xFF) + +#define DDR0_12 0x0C +#define DDR0_12_TCKE_MASK 0x0000007 +#define DDR0_12_TCKE_ENCODE(n) ((((u32)(n))&0x7)<<0) +#define DDR0_12_TCKE_DECODE(n) ((((u32)(n))>>0)&0x7) + +#define DDR0_14 0x0E +#define DDR0_14_DLL_BYPASS_MODE_MASK 0x01000000 +#define DDR0_14_DLL_BYPASS_MODE_ENCODE(n) ((((u32)(n))&0x1)<<24) +#define DDR0_14_DLL_BYPASS_MODE_DECODE(n) ((((u32)(n))>>24)&0x1) +#define DDR0_14_REDUC_MASK 0x00010000 +#define DDR0_14_REDUC_64BITS 0x00000000 +#define DDR0_14_REDUC_32BITS 0x00010000 +#define DDR0_14_REDUC_ENCODE(n) ((((u32)(n))&0x1)<<16) +#define DDR0_14_REDUC_DECODE(n) ((((u32)(n))>>16)&0x1) +#define DDR0_14_REG_DIMM_ENABLE_MASK 0x00000100 +#define DDR0_14_REG_DIMM_ENABLE_ENCODE(n) ((((u32)(n))&0x1)<<8) +#define DDR0_14_REG_DIMM_ENABLE_DECODE(n) ((((u32)(n))>>8)&0x1) + +#define DDR0_17 0x11 +#define DDR0_17_DLL_DQS_DELAY_0_MASK 0x7F000000 +#define DDR0_17_DLL_DQS_DELAY_0_ENCODE(n) ((((u32)(n))&0x7F)<<24) +#define DDR0_17_DLL_DQS_DELAY_0_DECODE(n) ((((u32)(n))>>24)&0x7F) +#define DDR0_17_DLLLOCKREG_MASK 0x00010000 /* Read only */ +#define DDR0_17_DLLLOCKREG_LOCKED 0x00010000 +#define DDR0_17_DLLLOCKREG_UNLOCKED 0x00000000 +#define DDR0_17_DLLLOCKREG_ENCODE(n) ((((u32)(n))&0x1)<<16) +#define DDR0_17_DLLLOCKREG_DECODE(n) ((((u32)(n))>>16)&0x1) +#define DDR0_17_DLL_LOCK_MASK 0x00007F00 /* Read only */ +#define DDR0_17_DLL_LOCK_ENCODE(n) ((((u32)(n))&0x7F)<<8) +#define DDR0_17_DLL_LOCK_DECODE(n) ((((u32)(n))>>8)&0x7F) + +#define DDR0_18 0x12 +#define DDR0_18_DLL_DQS_DELAY_X_MASK 0x7F7F7F7F +#define DDR0_18_DLL_DQS_DELAY_4_MASK 0x7F000000 +#define DDR0_18_DLL_DQS_DELAY_4_ENCODE(n) ((((u32)(n))&0x7F)<<24) +#define DDR0_18_DLL_DQS_DELAY_4_DECODE(n) ((((u32)(n))>>24)&0x7F) +#define DDR0_18_DLL_DQS_DELAY_3_MASK 0x007F0000 +#define DDR0_18_DLL_DQS_DELAY_3_ENCODE(n) ((((u32)(n))&0x7F)<<16) +#define DDR0_18_DLL_DQS_DELAY_3_DECODE(n) ((((u32)(n))>>16)&0x7F) +#define DDR0_18_DLL_DQS_DELAY_2_MASK 0x00007F00 +#define DDR0_18_DLL_DQS_DELAY_2_ENCODE(n) ((((u32)(n))&0x7F)<<8) +#define DDR0_18_DLL_DQS_DELAY_2_DECODE(n) ((((u32)(n))>>8)&0x7F) +#define DDR0_18_DLL_DQS_DELAY_1_MASK 0x0000007F +#define DDR0_18_DLL_DQS_DELAY_1_ENCODE(n) ((((u32)(n))&0x7F)<<0) +#define DDR0_18_DLL_DQS_DELAY_1_DECODE(n) ((((u32)(n))>>0)&0x7F) + +#define DDR0_19 0x13 +#define DDR0_19_DLL_DQS_DELAY_X_MASK 0x7F7F7F7F +#define DDR0_19_DLL_DQS_DELAY_8_MASK 0x7F000000 +#define DDR0_19_DLL_DQS_DELAY_8_ENCODE(n) ((((u32)(n))&0x7F)<<24) +#define DDR0_19_DLL_DQS_DELAY_8_DECODE(n) ((((u32)(n))>>24)&0x7F) +#define DDR0_19_DLL_DQS_DELAY_7_MASK 0x007F0000 +#define DDR0_19_DLL_DQS_DELAY_7_ENCODE(n) ((((u32)(n))&0x7F)<<16) +#define DDR0_19_DLL_DQS_DELAY_7_DECODE(n) ((((u32)(n))>>16)&0x7F) +#define DDR0_19_DLL_DQS_DELAY_6_MASK 0x00007F00 +#define DDR0_19_DLL_DQS_DELAY_6_ENCODE(n) ((((u32)(n))&0x7F)<<8) +#define DDR0_19_DLL_DQS_DELAY_6_DECODE(n) ((((u32)(n))>>8)&0x7F) +#define DDR0_19_DLL_DQS_DELAY_5_MASK 0x0000007F +#define DDR0_19_DLL_DQS_DELAY_5_ENCODE(n) ((((u32)(n))&0x7F)<<0) +#define DDR0_19_DLL_DQS_DELAY_5_DECODE(n) ((((u32)(n))>>0)&0x7F) + +#define DDR0_20 0x14 +#define DDR0_20_DLL_DQS_BYPASS_3_MASK 0x7F000000 +#define DDR0_20_DLL_DQS_BYPASS_3_ENCODE(n) ((((u32)(n))&0x7F)<<24) +#define DDR0_20_DLL_DQS_BYPASS_3_DECODE(n) ((((u32)(n))>>24)&0x7F) +#define DDR0_20_DLL_DQS_BYPASS_2_MASK 0x007F0000 +#define DDR0_20_DLL_DQS_BYPASS_2_ENCODE(n) ((((u32)(n))&0x7F)<<16) +#define DDR0_20_DLL_DQS_BYPASS_2_DECODE(n) ((((u32)(n))>>16)&0x7F) +#define DDR0_20_DLL_DQS_BYPASS_1_MASK 0x00007F00 +#define DDR0_20_DLL_DQS_BYPASS_1_ENCODE(n) ((((u32)(n))&0x7F)<<8) +#define DDR0_20_DLL_DQS_BYPASS_1_DECODE(n) ((((u32)(n))>>8)&0x7F) +#define DDR0_20_DLL_DQS_BYPASS_0_MASK 0x0000007F +#define DDR0_20_DLL_DQS_BYPASS_0_ENCODE(n) ((((u32)(n))&0x7F)<<0) +#define DDR0_20_DLL_DQS_BYPASS_0_DECODE(n) ((((u32)(n))>>0)&0x7F) + +#define DDR0_21 0x15 +#define DDR0_21_DLL_DQS_BYPASS_7_MASK 0x7F000000 +#define DDR0_21_DLL_DQS_BYPASS_7_ENCODE(n) ((((u32)(n))&0x7F)<<24) +#define DDR0_21_DLL_DQS_BYPASS_7_DECODE(n) ((((u32)(n))>>24)&0x7F) +#define DDR0_21_DLL_DQS_BYPASS_6_MASK 0x007F0000 +#define DDR0_21_DLL_DQS_BYPASS_6_ENCODE(n) ((((u32)(n))&0x7F)<<16) +#define DDR0_21_DLL_DQS_BYPASS_6_DECODE(n) ((((u32)(n))>>16)&0x7F) +#define DDR0_21_DLL_DQS_BYPASS_5_MASK 0x00007F00 +#define DDR0_21_DLL_DQS_BYPASS_5_ENCODE(n) ((((u32)(n))&0x7F)<<8) +#define DDR0_21_DLL_DQS_BYPASS_5_DECODE(n) ((((u32)(n))>>8)&0x7F) +#define DDR0_21_DLL_DQS_BYPASS_4_MASK 0x0000007F +#define DDR0_21_DLL_DQS_BYPASS_4_ENCODE(n) ((((u32)(n))&0x7F)<<0) +#define DDR0_21_DLL_DQS_BYPASS_4_DECODE(n) ((((u32)(n))>>0)&0x7F) + +#define DDR0_22 0x16 +#define DDR0_22_CTRL_RAW_MASK 0x03000000 +#define DDR0_22_CTRL_RAW_ECC_DISABLE 0x00000000 +#define DDR0_22_CTRL_RAW_ECC_CHECK_ONLY 0x01000000 +#define DDR0_22_CTRL_RAW_NO_ECC_RAM 0x02000000 +#define DDR0_22_CTRL_RAW_ECC_ENABLE 0x03000000 +#define DDR0_22_CTRL_RAW_ENCODE(n) ((((u32)(n))&0x3)<<24) +#define DDR0_22_CTRL_RAW_DECODE(n) ((((u32)(n))>>24)&0x3) +#define DDR0_22_DQS_OUT_SHIFT_BYPASS_MASK 0x007F0000 +#define DDR0_22_DQS_OUT_SHIFT_BYPASS_ENCODE(n) ((((u32)(n))&0x7F)<<16) +#define DDR0_22_DQS_OUT_SHIFT_BYPASS_DECODE(n) ((((u32)(n))>>16)&0x7F) +#define DDR0_22_DQS_OUT_SHIFT_MASK 0x00007F00 +#define DDR0_22_DQS_OUT_SHIFT_ENCODE(n) ((((u32)(n))&0x7F)<<8) +#define DDR0_22_DQS_OUT_SHIFT_DECODE(n) ((((u32)(n))>>8)&0x7F) +#define DDR0_22_DLL_DQS_BYPASS_8_MASK 0x0000007F +#define DDR0_22_DLL_DQS_BYPASS_8_ENCODE(n) ((((u32)(n))&0x7F)<<0) +#define DDR0_22_DLL_DQS_BYPASS_8_DECODE(n) ((((u32)(n))>>0)&0x7F) + +#define DDR0_23 0x17 +#define DDR0_23_ODT_RD_MAP_CS0_MASK 0x03000000 +#define DDR0_23_ODT_RD_MAP_CS0_ENCODE(n) ((((u32)(n))&0x3)<<24) +#define DDR0_23_ODT_RD_MAP_CS0_DECODE(n) ((((u32)(n))>>24)&0x3) +#define DDR0_23_ECC_C_SYND_MASK 0x00FF0000 /* Read only */ +#define DDR0_23_ECC_C_SYND_ENCODE(n) ((((u32)(n))&0xFF)<<16) +#define DDR0_23_ECC_C_SYND_DECODE(n) ((((u32)(n))>>16)&0xFF) +#define DDR0_23_ECC_U_SYND_MASK 0x0000FF00 /* Read only */ +#define DDR0_23_ECC_U_SYND_ENCODE(n) ((((u32)(n))&0xFF)<<8) +#define DDR0_23_ECC_U_SYND_DECODE(n) ((((u32)(n))>>8)&0xFF) +#define DDR0_23_FWC_MASK 0x00000001 /* Write only */ +#define DDR0_23_FWC_ENCODE(n) ((((u32)(n))&0x1)<<0) +#define DDR0_23_FWC_DECODE(n) ((((u32)(n))>>0)&0x1) + +#define DDR0_24 0x18 +#define DDR0_24_RTT_PAD_TERMINATION_MASK 0x03000000 +#define DDR0_24_RTT_PAD_TERMINATION_ENCODE(n) ((((u32)(n))&0x3)<<24) +#define DDR0_24_RTT_PAD_TERMINATION_DECODE(n) ((((u32)(n))>>24)&0x3) +#define DDR0_24_ODT_WR_MAP_CS1_MASK 0x00030000 +#define DDR0_24_ODT_WR_MAP_CS1_ENCODE(n) ((((u32)(n))&0x3)<<16) +#define DDR0_24_ODT_WR_MAP_CS1_DECODE(n) ((((u32)(n))>>16)&0x3) +#define DDR0_24_ODT_RD_MAP_CS1_MASK 0x00000300 +#define DDR0_24_ODT_RD_MAP_CS1_ENCODE(n) ((((u32)(n))&0x3)<<8) +#define DDR0_24_ODT_RD_MAP_CS1_DECODE(n) ((((u32)(n))>>8)&0x3) +#define DDR0_24_ODT_WR_MAP_CS0_MASK 0x00000003 +#define DDR0_24_ODT_WR_MAP_CS0_ENCODE(n) ((((u32)(n))&0x3)<<0) +#define DDR0_24_ODT_WR_MAP_CS0_DECODE(n) ((((u32)(n))>>0)&0x3) + +#define DDR0_25 0x19 +#define DDR0_25_VERSION_MASK 0xFFFF0000 /* Read only */ +#define DDR0_25_VERSION_ENCODE(n) ((((u32)(n))&0xFFFF)<<16) +#define DDR0_25_VERSION_DECODE(n) ((((u32)(n))>>16)&0xFFFF) +#define DDR0_25_OUT_OF_RANGE_LENGTH_MASK 0x000003FF /* Read only */ +#define DDR0_25_OUT_OF_RANGE_LENGTH_ENCODE(n) ((((u32)(n))&0x3FF)<<0) +#define DDR0_25_OUT_OF_RANGE_LENGTH_DECODE(n) ((((u32)(n))>>0)&0x3FF) + +#define DDR0_26 0x1A +#define DDR0_26_TRAS_MAX_MASK 0xFFFF0000 +#define DDR0_26_TRAS_MAX_ENCODE(n) ((((u32)(n))&0xFFFF)<<16) +#define DDR0_26_TRAS_MAX_DECODE(n) ((((u32)(n))>>16)&0xFFFF) +#define DDR0_26_TREF_MASK 0x00003FFF +#define DDR0_26_TREF_ENCODE(n) ((((u32)(n))&0x3FFF)<<0) +#define DDR0_26_TREF_DECODE(n) ((((u32)(n))>>0)&0x3FFF) + +#define DDR0_27 0x1B +#define DDR0_27_EMRS_DATA_MASK 0x3FFF0000 +#define DDR0_27_EMRS_DATA_ENCODE(n) ((((u32)(n))&0x3FFF)<<16) +#define DDR0_27_EMRS_DATA_DECODE(n) ((((u32)(n))>>16)&0x3FFF) +#define DDR0_27_TINIT_MASK 0x0000FFFF +#define DDR0_27_TINIT_ENCODE(n) ((((u32)(n))&0xFFFF)<<0) +#define DDR0_27_TINIT_DECODE(n) ((((u32)(n))>>0)&0xFFFF) + +#define DDR0_28 0x1C +#define DDR0_28_EMRS3_DATA_MASK 0x3FFF0000 +#define DDR0_28_EMRS3_DATA_ENCODE(n) ((((u32)(n))&0x3FFF)<<16) +#define DDR0_28_EMRS3_DATA_DECODE(n) ((((u32)(n))>>16)&0x3FFF) +#define DDR0_28_EMRS2_DATA_MASK 0x00003FFF +#define DDR0_28_EMRS2_DATA_ENCODE(n) ((((u32)(n))&0x3FFF)<<0) +#define DDR0_28_EMRS2_DATA_DECODE(n) ((((u32)(n))>>0)&0x3FFF) + +#define DDR0_31 0x1F +#define DDR0_31_XOR_CHECK_BITS_MASK 0x0000FFFF +#define DDR0_31_XOR_CHECK_BITS_ENCODE(n) ((((u32)(n))&0xFFFF)<<0) +#define DDR0_31_XOR_CHECK_BITS_DECODE(n) ((((u32)(n))>>0)&0xFFFF) + +#define DDR0_32 0x20 +#define DDR0_32_OUT_OF_RANGE_ADDR_MASK 0xFFFFFFFF /* Read only */ +#define DDR0_32_OUT_OF_RANGE_ADDR_ENCODE(n) ((((u32)(n))&0xFFFFFFFF)<<0) +#define DDR0_32_OUT_OF_RANGE_ADDR_DECODE(n) ((((u32)(n))>>0)&0xFFFFFFFF) + +#define DDR0_33 0x21 +#define DDR0_33_OUT_OF_RANGE_ADDR_MASK 0x00000001 /* Read only */ +#define DDR0_33_OUT_OF_RANGE_ADDR_ENCODE(n) ((((u32)(n))&0x1)<<0) +#define DDR0_33_OUT_OF_RANGE_ADDR_DECODE(n) ((((u32)(n))>>0)&0x1) + +#define DDR0_34 0x22 +#define DDR0_34_ECC_U_ADDR_MASK 0xFFFFFFFF /* Read only */ +#define DDR0_34_ECC_U_ADDR_ENCODE(n) ((((u32)(n))&0xFFFFFFFF)<<0) +#define DDR0_34_ECC_U_ADDR_DECODE(n) ((((u32)(n))>>0)&0xFFFFFFFF) + +#define DDR0_35 0x23 +#define DDR0_35_ECC_U_ADDR_MASK 0x00000001 /* Read only */ +#define DDR0_35_ECC_U_ADDR_ENCODE(n) ((((u32)(n))&0x1)<<0) +#define DDR0_35_ECC_U_ADDR_DECODE(n) ((((u32)(n))>>0)&0x1) + +#define DDR0_36 0x24 +#define DDR0_36_ECC_U_DATA_MASK 0xFFFFFFFF /* Read only */ +#define DDR0_36_ECC_U_DATA_ENCODE(n) ((((u32)(n))&0xFFFFFFFF)<<0) +#define DDR0_36_ECC_U_DATA_DECODE(n) ((((u32)(n))>>0)&0xFFFFFFFF) + +#define DDR0_37 0x25 +#define DDR0_37_ECC_U_DATA_MASK 0xFFFFFFFF /* Read only */ +#define DDR0_37_ECC_U_DATA_ENCODE(n) ((((u32)(n))&0xFFFFFFFF)<<0) +#define DDR0_37_ECC_U_DATA_DECODE(n) ((((u32)(n))>>0)&0xFFFFFFFF) + +#define DDR0_38 0x26 +#define DDR0_38_ECC_C_ADDR_MASK 0xFFFFFFFF /* Read only */ +#define DDR0_38_ECC_C_ADDR_ENCODE(n) ((((u32)(n))&0xFFFFFFFF)<<0) +#define DDR0_38_ECC_C_ADDR_DECODE(n) ((((u32)(n))>>0)&0xFFFFFFFF) + +#define DDR0_39 0x27 +#define DDR0_39_ECC_C_ADDR_MASK 0x00000001 /* Read only */ +#define DDR0_39_ECC_C_ADDR_ENCODE(n) ((((u32)(n))&0x1)<<0) +#define DDR0_39_ECC_C_ADDR_DECODE(n) ((((u32)(n))>>0)&0x1) + +#define DDR0_40 0x28 +#define DDR0_40_ECC_C_DATA_MASK 0xFFFFFFFF /* Read only */ +#define DDR0_40_ECC_C_DATA_ENCODE(n) ((((u32)(n))&0xFFFFFFFF)<<0) +#define DDR0_40_ECC_C_DATA_DECODE(n) ((((u32)(n))>>0)&0xFFFFFFFF) + +#define DDR0_41 0x29 +#define DDR0_41_ECC_C_DATA_MASK 0xFFFFFFFF /* Read only */ +#define DDR0_41_ECC_C_DATA_ENCODE(n) ((((u32)(n))&0xFFFFFFFF)<<0) +#define DDR0_41_ECC_C_DATA_DECODE(n) ((((u32)(n))>>0)&0xFFFFFFFF) + +#define DDR0_42 0x2A +#define DDR0_42_ADDR_PINS_MASK 0x07000000 +#define DDR0_42_ADDR_PINS_ENCODE(n) ((((u32)(n))&0x7)<<24) +#define DDR0_42_ADDR_PINS_DECODE(n) ((((u32)(n))>>24)&0x7) +#define DDR0_42_CASLAT_LIN_GATE_MASK 0x0000000F +#define DDR0_42_CASLAT_LIN_GATE_ENCODE(n) ((((u32)(n))&0xF)<<0) +#define DDR0_42_CASLAT_LIN_GATE_DECODE(n) ((((u32)(n))>>0)&0xF) + +#define DDR0_43 0x2B +#define DDR0_43_TWR_MASK 0x07000000 +#define DDR0_43_TWR_ENCODE(n) ((((u32)(n))&0x7)<<24) +#define DDR0_43_TWR_DECODE(n) ((((u32)(n))>>24)&0x7) +#define DDR0_43_APREBIT_MASK 0x000F0000 +#define DDR0_43_APREBIT_ENCODE(n) ((((u32)(n))&0xF)<<16) +#define DDR0_43_APREBIT_DECODE(n) ((((u32)(n))>>16)&0xF) +#define DDR0_43_COLUMN_SIZE_MASK 0x00000700 +#define DDR0_43_COLUMN_SIZE_ENCODE(n) ((((u32)(n))&0x7)<<8) +#define DDR0_43_COLUMN_SIZE_DECODE(n) ((((u32)(n))>>8)&0x7) +#define DDR0_43_EIGHT_BANK_MODE_MASK 0x00000001 +#define DDR0_43_EIGHT_BANK_MODE_8_BANKS 0x00000001 +#define DDR0_43_EIGHT_BANK_MODE_4_BANKS 0x00000000 +#define DDR0_43_EIGHT_BANK_MODE_ENCODE(n) ((((u32)(n))&0x1)<<0) +#define DDR0_43_EIGHT_BANK_MODE_DECODE(n) ((((u32)(n))>>0)&0x1) + +#define DDR0_44 0x2C +#define DDR0_44_TRCD_MASK 0x000000FF +#define DDR0_44_TRCD_ENCODE(n) ((((u32)(n))&0xFF)<<0) +#define DDR0_44_TRCD_DECODE(n) ((((u32)(n))>>0)&0xFF) + +#endif /* CONFIG_SDRAM_PPC4xx_DENALI_DDR2 */ + +#endif /* _PPC4xx_SDRAM_H_ */ diff --git a/include/asm-ppc/processor.h b/include/asm-ppc/processor.h index 8bdfb9d..139e686 100644 --- a/include/asm-ppc/processor.h +++ b/include/asm-ppc/processor.h @@ -460,17 +460,19 @@ #define SPRN_PID2 0x27a /* Process ID Register 2 */ #define SPRN_MCSR 0x23c /* Machine Check Syndrome register */ #define SPRN_MCAR 0x23d /* Machine Check Address register */ -#ifdef CONFIG_440 #define MCSR_MCS 0x80000000 /* Machine Check Summary */ #define MCSR_IB 0x40000000 /* Instruction PLB Error */ +#if defined(CONFIG_440) #define MCSR_DRB 0x20000000 /* Data Read PLB Error */ #define MCSR_DWB 0x10000000 /* Data Write PLB Error */ +#else +#define MCSR_DB 0x20000000 /* Data PLB Error */ +#endif /* defined(CONFIG_440) */ #define MCSR_TLBP 0x08000000 /* TLB Parity Error */ #define MCSR_ICP 0x04000000 /* I-Cache Parity Error */ #define MCSR_DCSP 0x02000000 /* D-Cache Search Parity Error */ #define MCSR_DCFP 0x01000000 /* D-Cache Flush Parity Error */ #define MCSR_IMPE 0x00800000 /* Imprecise Machine Check Exception */ -#endif #define ESR_ST 0x00800000 /* Store Operation */ #if defined(CONFIG_MPC86xx) @@ -960,6 +962,17 @@ n: #define SR15 15 #ifndef __ASSEMBLY__ + +struct cpu_type { + char name[15]; + u32 soc_ver; +}; + +struct cpu_type *identify_cpu(uint ver); + +#define CPU_TYPE_ENTRY(n, v) \ + { .name = #n, .soc_ver = SVR_##v, } + #ifndef CONFIG_MACH_SPECIFIC extern int _machine; extern int have_of; diff --git a/include/configs/CPCI4052.h b/include/configs/CPCI4052.h index b248639..fd49f56 100644 --- a/include/configs/CPCI4052.h +++ b/include/configs/CPCI4052.h @@ -88,32 +88,17 @@ #define CONFIG_CMD_FAT #define CONFIG_CMD_ELF #define CONFIG_CMD_DATE -#define CONFIG_CMD_JFFS2 #define CONFIG_CMD_I2C #define CONFIG_CMD_MII #define CONFIG_CMD_PING #define CONFIG_CMD_BSP #define CONFIG_CMD_EEPROM - -#if 0 /* test-only */ -#define CONFIG_NETCONSOLE -#define CONFIG_NET_MULTI - -#ifdef CONFIG_NET_MULTI -#define CONFIG_PHY1_ADDR 1 /* PHY address: for NetConsole */ -#endif -#endif - #define CONFIG_MAC_PARTITION #define CONFIG_DOS_PARTITION #define CONFIG_SUPPORT_VFAT -#if 0 /* test-only */ -#define CONFIG_AUTO_UPDATE 1 /* autoupdate via compactflash */ -#endif - #undef CONFIG_WATCHDOG /* watchdog disabled */ #define CONFIG_SDRAM_BANK0 1 /* init onboard SDRAM bank 0 */ @@ -256,29 +241,6 @@ #define CFG_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */ - -/* - * JFFS2 partitions - */ - -/* No command line, one static partition, use whole device */ -#undef CONFIG_JFFS2_CMDLINE -#define CONFIG_JFFS2_DEV "nor0" -#define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF -#define CONFIG_JFFS2_PART_OFFSET 0x00000000 - -/* mtdparts command line support */ - -/* Use first bank for JFFS2, second bank contains U-Boot. - * - * Note: fake mtd_id's used, no linux mtd map file. - */ -/* -#define CONFIG_JFFS2_CMDLINE -#define MTDIDS_DEFAULT "nor0=cpci4052-0" -#define MTDPARTS_DEFAULT "mtdparts=cpci4052-0:-(jffs2)" -*/ - #if 0 /* Use NVRAM for environment variables */ /*----------------------------------------------------------------------- * NVRAM organization diff --git a/include/configs/CPCI405AB.h b/include/configs/CPCI405AB.h index 1e9597d..55dd629 100644 --- a/include/configs/CPCI405AB.h +++ b/include/configs/CPCI405AB.h @@ -88,7 +88,6 @@ #define CONFIG_CMD_FAT #define CONFIG_CMD_ELF #define CONFIG_CMD_DATE -#define CONFIG_CMD_JFFS2 #define CONFIG_CMD_I2C #define CONFIG_CMD_MII #define CONFIG_CMD_PING @@ -238,27 +237,6 @@ #define CFG_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */ -/* - * JFFS2 partitions - */ -/* No command line, one static partition */ -#undef CONFIG_JFFS2_CMDLINE -#define CONFIG_JFFS2_DEV "nor0" -#define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF -#define CONFIG_JFFS2_PART_OFFSET 0x00000000 - -/* mtdparts command line support */ - -/* Use first bank for JFFS2, second bank contains U-Boot. - * - * Note: fake mtd_id's used, no linux mtd map file. - */ -/* -#define CONFIG_JFFS2_CMDLINE -#define MTDIDS_DEFAULT "nor0=cpci405ab-0" -#define MTDPARTS_DEFAULT "mtdparts=cpci405ab-0:-(jffs2)" -*/ - /*----------------------------------------------------------------------- * I2C EEPROM (CAT24WC32) for environment */ diff --git a/include/configs/CPCI405DT.h b/include/configs/CPCI405DT.h index a8029ea..6b585be 100644 --- a/include/configs/CPCI405DT.h +++ b/include/configs/CPCI405DT.h @@ -87,23 +87,12 @@ #define CONFIG_CMD_FAT #define CONFIG_CMD_ELF #define CONFIG_CMD_DATE -#define CONFIG_CMD_JFFS2 #define CONFIG_CMD_I2C #define CONFIG_CMD_MII #define CONFIG_CMD_PING #define CONFIG_CMD_BSP #define CONFIG_CMD_EEPROM - -#if 0 /* test-only */ -#define CONFIG_NETCONSOLE -#define CONFIG_NET_MULTI - -#ifdef CONFIG_NET_MULTI -#define CONFIG_PHY1_ADDR 1 /* PHY address: for NetConsole */ -#endif -#endif - #define CONFIG_MAC_PARTITION #define CONFIG_DOS_PARTITION @@ -260,27 +249,6 @@ #define CFG_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */ -/* - * JFFS2 partitions - */ -/* No command line, one static partition */ -#undef CONFIG_JFFS2_CMDLINE -#define CONFIG_JFFS2_DEV "nor0" -#define CONFIG_JFFS2_PART_SIZE 0xFFFFFFFF -#define CONFIG_JFFS2_PART_OFFSET 0x00000000 - -/* mtdparts command line support */ - -/* Use first bank for JFFS2, second bank contains U-Boot. - * - * Note: fake mtd_id's used, no linux mtd map file. - */ -/* -#define CONFIG_JFFS2_CMDLINE -#define MTDIDS_DEFAULT "nor0=cpci405dt-0" -#define MTDPARTS_DEFAULT "mtdparts=cpci405dt-0:-(jffs2)" -*/ - #if 0 /* Use NVRAM for environment variables */ /*----------------------------------------------------------------------- * NVRAM organization @@ -416,7 +384,6 @@ #define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE) #define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET - /* * Internal Definitions * diff --git a/include/configs/MPC8315ERDB.h b/include/configs/MPC8315ERDB.h index 7a5d0aa..095f665 100644 --- a/include/configs/MPC8315ERDB.h +++ b/include/configs/MPC8315ERDB.h @@ -203,7 +203,7 @@ #define CFG_OR0_PRELIM ( (~(CFG_FLASH_SIZE - 1) << 20) \ | OR_UPM_XAM \ | OR_GPCM_CSNT \ - | OR_GPCM_ACS_0b11 \ + | OR_GPCM_ACS_DIV2 \ | OR_GPCM_XACS \ | OR_GPCM_SCY_15 \ | OR_GPCM_TRLX \ diff --git a/include/configs/MPC8349EMDS.h b/include/configs/MPC8349EMDS.h index bd77540..37e3ca4 100644 --- a/include/configs/MPC8349EMDS.h +++ b/include/configs/MPC8349EMDS.h @@ -157,7 +157,7 @@ (2 << BR_PS_SHIFT) | /* 16 bit port size */ \ BR_V) /* valid */ #define CFG_OR0_PRELIM ((~(CFG_FLASH_SIZE - 1) << 20) | OR_UPM_XAM | \ - OR_GPCM_CSNT | OR_GPCM_ACS_0b11 | OR_GPCM_XACS | OR_GPCM_SCY_15 | \ + OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | OR_GPCM_XACS | OR_GPCM_SCY_15 | \ OR_GPCM_TRLX | OR_GPCM_EHTR | OR_GPCM_EAD) #define CFG_LBLAWBAR0_PRELIM CFG_FLASH_BASE /* window base at flash base */ #define CFG_LBLAWAR0_PRELIM 0x80000018 /* 32 MB window size */ diff --git a/include/configs/MPC8349ITX.h b/include/configs/MPC8349ITX.h index 38410a1..82d0686 100644 --- a/include/configs/MPC8349ITX.h +++ b/include/configs/MPC8349ITX.h @@ -211,7 +211,7 @@ boards, we say we have two, but don't display a message if we find only one. */ #define CFG_BR0_PRELIM (CFG_FLASH_BASE | BR_PS_16 | BR_V) #define CFG_OR0_PRELIM ((~(CFG_FLASH_SIZE - 1) << 20) | OR_UPM_XAM | \ - OR_GPCM_CSNT | OR_GPCM_ACS_0b11 | OR_GPCM_XACS | OR_GPCM_SCY_15 | \ + OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | OR_GPCM_XACS | OR_GPCM_SCY_15 | \ OR_GPCM_TRLX | OR_GPCM_EHTR | OR_GPCM_EAD) #define CFG_LBLAWBAR0_PRELIM CFG_FLASH_BASE #define CFG_LBLAWAR0_PRELIM (LBLAWAR_EN | (0x13 + CFG_FLASH_SIZE_SHIFT)) @@ -236,7 +236,7 @@ boards, we say we have two, but don't display a message if we find only one. */ #define CFG_LED_BASE 0xF9000000 #define CFG_BR2_PRELIM (CFG_LED_BASE | BR_PS_8 | BR_V) -#define CFG_OR2_PRELIM (OR_AM_2MB | OR_GPCM_CSNT | OR_GPCM_ACS_0b11 | \ +#define CFG_OR2_PRELIM (OR_AM_2MB | OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \ OR_GPCM_XACS | OR_GPCM_SCY_9 | OR_GPCM_TRLX | \ OR_GPCM_EHTR | OR_GPCM_EAD) diff --git a/include/configs/MPC8360EMDS.h b/include/configs/MPC8360EMDS.h index fcfbe6f..b4bff9a 100644 --- a/include/configs/MPC8360EMDS.h +++ b/include/configs/MPC8360EMDS.h @@ -203,7 +203,7 @@ (2 << BR_PS_SHIFT) | /* 16 bit port size */ \ BR_V) /* valid */ #define CFG_OR0_PRELIM ((~(CFG_FLASH_SIZE - 1) << 20) | OR_UPM_XAM | \ - OR_GPCM_CSNT | OR_GPCM_ACS_0b11 | OR_GPCM_XACS | OR_GPCM_SCY_15 | \ + OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | OR_GPCM_XACS | OR_GPCM_SCY_15 | \ OR_GPCM_TRLX | OR_GPCM_EHTR | OR_GPCM_EAD) #define CFG_MAX_FLASH_BANKS 1 /* number of banks */ diff --git a/include/configs/MPC8360ERDK.h b/include/configs/MPC8360ERDK.h index adedcb9..ca8d53c 100644 --- a/include/configs/MPC8360ERDK.h +++ b/include/configs/MPC8360ERDK.h @@ -195,7 +195,7 @@ (2 << BR_PS_SHIFT) | /* 16 bit port size */ \ BR_V) /* valid */ #define CFG_OR0_PRELIM ((~(CFG_FLASH_SIZE - 1) << 20) | OR_UPM_XAM | \ - OR_GPCM_CSNT | OR_GPCM_ACS_0b11 | \ + OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \ OR_GPCM_XACS | OR_GPCM_SCY_15 | \ OR_GPCM_TRLX | OR_GPCM_EHTR | OR_GPCM_EAD) diff --git a/include/configs/MPC837XEMDS.h b/include/configs/MPC837XEMDS.h index 4e159a0..0dd0279 100644 --- a/include/configs/MPC837XEMDS.h +++ b/include/configs/MPC837XEMDS.h @@ -239,7 +239,7 @@ #define CFG_OR0_PRELIM ( (~(CFG_FLASH_SIZE - 1) << 20) \ | OR_UPM_XAM \ | OR_GPCM_CSNT \ - | OR_GPCM_ACS_0b11 \ + | OR_GPCM_ACS_DIV2 \ | OR_GPCM_XACS \ | OR_GPCM_SCY_15 \ | OR_GPCM_TRLX \ diff --git a/include/configs/MPC8540ADS.h b/include/configs/MPC8540ADS.h index 5719759..d1d3cc3 100644 --- a/include/configs/MPC8540ADS.h +++ b/include/configs/MPC8540ADS.h @@ -87,9 +87,6 @@ #define CONFIG_BTB /* toggle branch predition */ #define CONFIG_ADDR_STREAMING /* toggle addr streaming */ -#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */ - -#undef CFG_DRAM_TEST /* memory test, takes time */ #define CFG_MEMTEST_START 0x00200000 /* memtest region */ #define CFG_MEMTEST_END 0x00400000 diff --git a/include/configs/MPC8541CDS.h b/include/configs/MPC8541CDS.h index 5b3ea05..a64565d 100644 --- a/include/configs/MPC8541CDS.h +++ b/include/configs/MPC8541CDS.h @@ -73,9 +73,6 @@ extern unsigned long get_clock_freq(void); #define CONFIG_BTB /* toggle branch predition */ #define CONFIG_ADDR_STREAMING /* toggle addr streaming */ -#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */ - -#undef CFG_DRAM_TEST /* memory test, takes time */ #define CFG_MEMTEST_START 0x00200000 /* memtest works on */ #define CFG_MEMTEST_END 0x00400000 diff --git a/include/configs/MPC8544DS.h b/include/configs/MPC8544DS.h index ffe9e00..669f4d7c 100644 --- a/include/configs/MPC8544DS.h +++ b/include/configs/MPC8544DS.h @@ -77,19 +77,14 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); #define CONFIG_L2_CACHE /* toggle L2 cache */ #define CONFIG_BTB /* toggle branch predition */ #define CONFIG_ADDR_STREAMING /* toggle addr streaming */ -#define CONFIG_CLEAR_LAW0 /* Clear LAW0 in cpu_init_r */ /* * Only possible on E500 Version 2 or newer cores. */ #define CONFIG_ENABLE_36BIT_PHYS 1 -#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */ - -#undef CFG_DRAM_TEST /* memory test, takes time */ #define CFG_MEMTEST_START 0x00200000 /* memtest works on */ #define CFG_MEMTEST_END 0x00400000 -#define CFG_ALT_MEMTEST #define CONFIG_PANIC_HANG /* do not reset board on panic */ /* @@ -171,6 +166,7 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); #undef CFG_FLASH_CHECKSUM #define CFG_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */ #define CFG_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */ +#define CONFIG_FLASH_SHOW_PROGRESS 45 /* count down from 45/5: 9..1 */ #define CFG_MONITOR_BASE TEXT_BASE /* start of monitor */ diff --git a/include/configs/MPC8548CDS.h b/include/configs/MPC8548CDS.h index fc8ad88..acf6f0d 100644 --- a/include/configs/MPC8548CDS.h +++ b/include/configs/MPC8548CDS.h @@ -87,9 +87,6 @@ extern unsigned long get_clock_freq(void); */ #define CONFIG_ENABLE_36BIT_PHYS 1 -#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */ - -#undef CFG_DRAM_TEST /* memory test, takes time */ #define CFG_MEMTEST_START 0x00200000 /* memtest works on */ #define CFG_MEMTEST_END 0x00400000 diff --git a/include/configs/MPC8555CDS.h b/include/configs/MPC8555CDS.h index e838345..1948c0d 100644 --- a/include/configs/MPC8555CDS.h +++ b/include/configs/MPC8555CDS.h @@ -73,9 +73,6 @@ extern unsigned long get_clock_freq(void); #define CONFIG_BTB /* toggle branch predition */ #define CONFIG_ADDR_STREAMING /* toggle addr streaming */ -#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */ - -#undef CFG_DRAM_TEST /* memory test, takes time */ #define CFG_MEMTEST_START 0x00200000 /* memtest works on */ #define CFG_MEMTEST_END 0x00400000 diff --git a/include/configs/MPC8560ADS.h b/include/configs/MPC8560ADS.h index 9c95cc6..edf8525 100644 --- a/include/configs/MPC8560ADS.h +++ b/include/configs/MPC8560ADS.h @@ -40,6 +40,7 @@ #define CONFIG_MPC85xx 1 /* MPC8540/MPC8560 */ #define CONFIG_CPM2 1 /* has CPM2 */ #define CONFIG_MPC8560ADS 1 /* MPC8560ADS board specific */ +#define CONFIG_MPC8560 1 #define CONFIG_PCI #define CONFIG_TSEC_ENET /* tsec ethernet support */ @@ -80,11 +81,8 @@ #define CONFIG_BTB /* toggle branch predition */ #define CONFIG_ADDR_STREAMING /* toggle addr streaming */ -#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */ - #define CFG_INIT_DBCR DBCR_IDM /* Enable Debug Exceptions */ -#undef CFG_DRAM_TEST /* memory test, takes time */ #define CFG_MEMTEST_START 0x00200000 /* memtest region */ #define CFG_MEMTEST_END 0x00400000 diff --git a/include/configs/MPC8568MDS.h b/include/configs/MPC8568MDS.h index a7c69d2..9e6bb44 100644 --- a/include/configs/MPC8568MDS.h +++ b/include/configs/MPC8568MDS.h @@ -80,7 +80,6 @@ extern unsigned long get_clock_freq(void); #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */ -#undef CFG_DRAM_TEST /* memory test, takes time */ #define CFG_MEMTEST_START 0x00200000 /* memtest works on */ #define CFG_MEMTEST_END 0x00400000 diff --git a/include/configs/MPC8610HPCD.h b/include/configs/MPC8610HPCD.h index a051b6d..fc16890 100644 --- a/include/configs/MPC8610HPCD.h +++ b/include/configs/MPC8610HPCD.h @@ -72,10 +72,8 @@ #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */ #define CONFIG_MISC_INIT_R 1 -#undef CFG_DRAM_TEST /* memory test, takes time */ #define CFG_MEMTEST_START 0x00200000 /* memtest region */ #define CFG_MEMTEST_END 0x00400000 -#define CFG_ALT_MEMTEST /* * Base addresses -- Note these are effective addresses where the diff --git a/include/configs/MPC8641HPCN.h b/include/configs/MPC8641HPCN.h index 49ee7ff..455e154 100644 --- a/include/configs/MPC8641HPCN.h +++ b/include/configs/MPC8641HPCN.h @@ -87,7 +87,6 @@ extern unsigned long get_board_sys_clk(unsigned long dummy); #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */ -#undef CFG_DRAM_TEST /* memory test, takes time */ #define CFG_MEMTEST_START 0x00200000 /* memtest region */ #define CFG_MEMTEST_END 0x00400000 diff --git a/include/configs/MVBLM7.h b/include/configs/MVBLM7.h new file mode 100644 index 0000000..349ca14 --- /dev/null +++ b/include/configs/MVBLM7.h @@ -0,0 +1,479 @@ +/* + * Copyright (C) Matrix Vision GmbH 2008 + * + * Matrix Vision mvBlueLYNX-M7 configuration file + * based on Freescale's MPC8349ITX. + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + + +#ifndef __CONFIG_H +#define __CONFIG_H + +#define MV_VERSION "v1.0.1" + +/* + * High Level Configuration Options + */ +#define CONFIG_E300 1 +#define CONFIG_MPC83XX 1 +#define CONFIG_MPC834X 1 +#define CONFIG_MPC8343 1 + +#define CFG_IMMR 0xE0000000 + +#define CONFIG_PCI +#define CONFIG_83XX_GENERIC_PCI +#define CONFIG_PCI_SKIP_HOST_BRIDGE +#define CONFIG_HARD_I2C +#define CONFIG_TSEC_ENET +#define CONFIG_MPC8XXX_SPI +#define CONFIG_HARD_SPI +#define MVBLM7_MMC_CS 0x04000000 + +/* I2C */ +#undef CONFIG_SOFT_I2C + +#define CONFIG_FSL_I2C +#define CONFIG_I2C_MULTI_BUS +#define CONFIG_I2C_CMD_TREE +#define CFG_I2C_OFFSET 0x3000 +#define CFG_I2C2_OFFSET 0x3100 + +#define CFG_I2C_SPEED 100000 +#define CFG_I2C_SLAVE 0x7F + +/* + * DDR Setup + */ +#define CFG_DDR_BASE 0x00000000 +#define CFG_SDRAM_BASE CFG_DDR_BASE +#define CFG_DDR_SDRAM_BASE CFG_DDR_BASE +#define CFG_83XX_DDR_USES_CS0 1 +#define CFG_MEMTEST_START (60<<20) +#define CFG_MEMTEST_END (70<<20) + +#define CFG_DDR_SDRAM_CLK_CNTL (DDR_SDRAM_CLK_CNTL_SS_EN | \ + DDR_SDRAM_CLK_CNTL_CLK_ADJUST_05 + +#define CFG_DDR_SIZE 256 + +/* HC, 75Ohm, DDR-II, DRQ */ +#define CFG_DDRCDR 0x80000001 +/* EN, ODT_WR, 3BA, 14row, 10col */ +#define CFG_DDR_CS0_CONFIG 0x80014102 +#define CFG_DDR_CS1_CONFIG 0x0 +#define CFG_DDR_CS2_CONFIG 0x0 +#define CFG_DDR_CS3_CONFIG 0x0 + +#define CFG_DDR_CS0_BNDS 0x0000000f +#define CFG_DDR_CS1_BNDS 0x0 +#define CFG_DDR_CS2_BNDS 0x0 +#define CFG_DDR_CS3_BNDS 0x0 + +#define CFG_DDR_CLK_CNTL 0x02000000 + +#define CFG_DDR_TIMING_0 0x00260802 +#define CFG_DDR_TIMING_1 0x2625b221 +#define CFG_DDR_TIMING_2 0x1f9820c7 +#define CFG_DDR_TIMING_3 0x00000000 + +/* ~MEM_EN, SREN, DDR-II, 32_BE */ +#define CFG_DDR_SDRAM_CFG 0x43080000 +#define CFG_DDR_SDRAM_CFG2 0x00401000 +#define CFG_DDR_INTERVAL 0x04060100 + +#define CFG_DDR_MODE 0x078e0232 + +/* Flash */ +#define CFG_FLASH_CFI +#define CFG_FLASH_CFI_DRIVER +#define CFG_FLASH_CFI_WIDTH FLASH_CFI_16BIT + +#define CFG_FLASH_BASE 0xFF800000 +#define CFG_FLASH_SIZE 8 +#define CFG_FLASH_SIZE_SHIFT 3 +#define CFG_FLASH_EMPTY_INFO +#define CFG_FLASH_ERASE_TOUT 60000 +#define CFG_FLASH_WRITE_TOUT 500 +#define CFG_MAX_FLASH_BANKS 1 +#define CFG_MAX_FLASH_SECT 256 + +#define CFG_BR0_PRELIM (CFG_FLASH_BASE | BR_PS_16 | BR_V) +#define CFG_OR0_PRELIM ((~(CFG_FLASH_SIZE - 1) << 20) | OR_UPM_XAM | \ + OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | OR_GPCM_XACS|\ + OR_GPCM_SCY_15 | OR_GPCM_TRLX | OR_GPCM_EHTR | \ + OR_GPCM_EAD) +#define CFG_LBLAWBAR0_PRELIM CFG_FLASH_BASE +#define CFG_LBLAWAR0_PRELIM (LBLAWAR_EN | (0x13 + CFG_FLASH_SIZE_SHIFT)) + +/* + * U-Boot memory configuration + */ +#define CFG_MONITOR_BASE TEXT_BASE +#undef CFG_RAMBOOT + +#define CONFIG_L1_INIT_RAM +#define CFG_INIT_RAM_LOCK +#define CFG_INIT_RAM_ADDR 0xFD000000 /* Initial RAM address */ +#define CFG_INIT_RAM_END 0x1000 /* End of used area in RAM*/ + +#define CFG_GBL_DATA_SIZE 0x100 /* num bytes initial data */ +#define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE) +#define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET + +/* CFG_MONITOR_LEN must be a multiple of CFG_ENV_SECT_SIZE */ +#define CFG_MONITOR_LEN (512 * 1024) +#define CFG_MALLOC_LEN (512 * 1024) + +/* + * Local Bus LCRR and LBCR regs + * LCRR: DLL bypass, Clock divider is 4 + * External Local Bus rate is + * CLKIN * HRCWL_CSB_TO_CLKIN / HRCWL_LCL_BUS_TO_SCB_CLK / LCRR_CLKDIV + */ +#define CFG_LCRR (LCRR_DBYP | LCRR_CLKDIV_4) +#define CFG_LBC_LBCR 0x00000000 + +/* LB sdram refresh timer, about 6us */ +#define CFG_LBC_LSRT 0x32000000 +/* LB refresh timer prescal, 266MHz/32*/ +#define CFG_LBC_MRTPR 0x20000000 + +/* + * Serial Port + */ +#define CONFIG_CONS_INDEX 1 +#undef CONFIG_SERIAL_SOFTWARE_FIFO +#define CFG_NS16550 +#define CFG_NS16550_SERIAL +#define CFG_NS16550_REG_SIZE 1 +#define CFG_NS16550_CLK get_bus_freq(0) + +#define CFG_BAUDRATE_TABLE \ + {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200} + +#define CONFIG_CONSOLE ttyS0 +#define CONFIG_BAUDRATE 115200 + +#define CFG_NS16550_COM1 (CFG_IMMR + 0x4500) +#define CFG_NS16550_COM2 (CFG_IMMR + 0x4600) + +/* pass open firmware flat tree */ +#define CONFIG_OF_LIBFDT 1 +#define CONFIG_OF_BOARD_SETUP 1 +#define CONFIG_OF_STDOUT_VIA_ALIAS 1 +#define MV_DTB_NAME "mvblm7.dtb" + +/* + * PCI + */ +#define CFG_PCI1_MEM_BASE 0x80000000 +#define CFG_PCI1_MEM_PHYS CFG_PCI1_MEM_BASE +#define CFG_PCI1_MEM_SIZE 0x10000000 +#define CFG_PCI1_MMIO_BASE (CFG_PCI1_MEM_BASE + CFG_PCI1_MEM_SIZE) +#define CFG_PCI1_MMIO_PHYS CFG_PCI1_MMIO_BASE +#define CFG_PCI1_MMIO_SIZE 0x10000000 +#define CFG_PCI1_IO_BASE 0x00000000 +#define CFG_PCI1_IO_PHYS 0xE2000000 +#define CFG_PCI1_IO_SIZE 0x01000000 + +#define _IO_BASE 0x00000000 + +#define CONFIG_NET_MULTI 1 +#define CONFIG_NET_RETRY_COUNT 3 + +#define PCI_66M +#define CONFIG_83XX_CLKIN 66666667 +#define CONFIG_PCI_PNP +#define CONFIG_PCI_SCAN_SHOW + +/* TSEC */ +#define CONFIG_GMII +#define CFG_VSC8601_SKEWFIX +#define CFG_VSC8601_SKEW_TX 3 +#define CFG_VSC8601_SKEW_RX 3 + +#define CONFIG_TSEC1 +#define CONFIG_TSEC2 + +#define CONFIG_HAS_ETH0 +#define CONFIG_TSEC1_NAME "TSEC0" +#define CONFIG_FEC1_PHY_NORXERR +#define CFG_TSEC1_OFFSET 0x24000 +#define CFG_TSEC1 (CFG_IMMR+CFG_TSEC1_OFFSET) +#define TSEC1_PHY_ADDR 0x10 +#define TSEC1_PHYIDX 0 +#define TSEC1_FLAGS (TSEC_GIGABIT|TSEC_REDUCED) + +#define CONFIG_HAS_ETH1 +#define CONFIG_TSEC2_NAME "TSEC1" +#define CONFIG_FEC2_PHY_NORXERR +#define CFG_TSEC2_OFFSET 0x25000 +#define CFG_TSEC2 (CFG_IMMR+CFG_TSEC2_OFFSET) +#define TSEC2_PHY_ADDR 0x11 +#define TSEC2_PHYIDX 0 +#define TSEC2_FLAGS (TSEC_GIGABIT|TSEC_REDUCED) + +#define CONFIG_ETHPRIME "TSEC0" + +#define CONFIG_BOOTP_VENDOREX +#define CONFIG_BOOTP_SUBNETMASK +#define CONFIG_BOOTP_GATEWAY +#define CONFIG_BOOTP_DNS +#define CONFIG_BOOTP_DNS2 +#define CONFIG_BOOTP_HOSTNAME +#define CONFIG_BOOTP_BOOTFILESIZE +#define CONFIG_BOOTP_BOOTPATH +#define CONFIG_BOOTP_NTPSERVER +#define CONFIG_BOOTP_RANDOM_DELAY +#define CONFIG_BOOTP_SEND_HOSTNAME + +/* USB */ +#define CONFIG_HAS_FSL_DR_USB + +/* + * Environment + */ +#undef CFG_FLASH_PROTECTION +#define CONFIG_ENV_OVERWRITE + +#define CFG_ENV_IS_IN_FLASH 1 +#define CFG_ENV_ADDR 0xFF800000 +#define CFG_ENV_SIZE 0x2000 +#define CFG_ENV_SECT_SIZE 0x2000 +#define CFG_ENV_ADDR_REDUND (CFG_ENV_ADDR+CFG_ENV_SIZE) +#define CFG_ENV_SIZE_REDUND CFG_ENV_SIZE + +#define CONFIG_LOADS_ECHO +#define CFG_LOADS_BAUD_CHANGE + +/* + * Command line configuration. + */ +#include <config_cmd_default.h> + +#define CONFIG_CMD_CACHE +#define CONFIG_CMD_IRQ +#define CONFIG_CMD_NET +#define CONFIG_CMD_MII +#define CONFIG_CMD_PING +#define CONFIG_CMD_DHCP +#define CONFIG_CMD_SDRAM +#define CONFIG_CMD_PCI +#define CONFIG_CMD_I2C +#define CONFIG_CMD_FPGA + +#undef CONFIG_WATCHDOG + +/* + * Miscellaneous configurable options + */ +#define CFG_LONGHELP +#define CONFIG_CMDLINE_EDITING +#define CFG_HUSH_PARSER +#define CFG_PROMPT_HUSH_PS2 "> " + +/* default load address */ +#define CFG_LOAD_ADDR 0x2000000 +/* default location for tftp and bootm */ +#define CONFIG_LOADADDR 0x200000 + +#define CFG_PROMPT "mvBL-M7> " +#define CFG_CBSIZE 256 + +#define CFG_PBSIZE (CFG_CBSIZE + sizeof(CFG_PROMPT) + 16) +#define CFG_MAXARGS 16 +#define CFG_BARGSIZE CFG_CBSIZE +#define CFG_HZ 1000 + +/* + * For booting Linux, the board info and command line data + * have to be in the first 8 MB of memory, since this is + * the maximum mapped by the Linux kernel during initialization. + */ +#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux*/ + +#define CFG_HRCW_LOW 0x0 +#define CFG_HRCW_HIGH 0x0 + +/* + * System performance + */ +#define CFG_ACR_PIPE_DEP 3 /* Arbiter pipeline depth (0-3) */ +#define CFG_ACR_RPTCNT 3 /* Arbiter repeat count (0-7) */ +#define CFG_SPCR_TSEC1EP 3 /* TSEC1 emergency priority (0-3) */ +#define CFG_SPCR_TSEC2EP 3 /* TSEC2 emergency priority (0-3) */ + +/* clocking */ +#define CFG_SCCR_ENCCM 0 +#define CFG_SCCR_USBMPHCM 0 +#define CFG_SCCR_USBDRCM 2 +#define CFG_SCCR_TSEC1CM 1 +#define CFG_SCCR_TSEC2CM 1 + +#define CFG_SICRH 0x1fff8003 +#define CFG_SICRL (SICRL_LDP_A | SICRL_USB1 | SICRL_USB0) + +#define CFG_HID0_INIT 0x000000000 +#define CFG_HID0_FINAL CFG_HID0_INIT + +#define CFG_HID2 HID2_HBE + +/* DDR */ +#define CFG_IBAT0L (CFG_SDRAM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CFG_IBAT0U (CFG_SDRAM_BASE | BATU_BL_256M | BATU_VS | BATU_VP) + +/* PCI */ +#define CFG_IBAT1L (CFG_PCI1_MEM_BASE | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CFG_IBAT1U (CFG_PCI1_MEM_BASE | BATU_BL_256M | BATU_VS | BATU_VP) +#define CFG_IBAT2L (CFG_PCI1_MMIO_BASE | BATL_PP_10 | BATL_CACHEINHIBIT |\ + BATL_GUARDEDSTORAGE) +#define CFG_IBAT2U (CFG_PCI1_MMIO_BASE | BATU_BL_256M | BATU_VS | BATU_VP) + +/* no PCI2 */ +#define CFG_IBAT3L 0 +#define CFG_IBAT3U 0 +#define CFG_IBAT4L 0 +#define CFG_IBAT4U 0 + +/* IMMRBAR @ 0xE0000000, PCI IO @ 0xE2000000 & BCSR @ 0xE2400000 */ +#define CFG_IBAT5L (CFG_IMMR | BATL_PP_10 | BATL_CACHEINHIBIT | \ + BATL_GUARDEDSTORAGE) +#define CFG_IBAT5U (CFG_IMMR | BATU_BL_256M | BATU_VS | BATU_VP) + +/* stack in DCACHE 0xFDF00000 & FLASH @ 0xFF800000 */ +#define CFG_IBAT6L (0xF0000000 | BATL_PP_10 | BATL_MEMCOHERENCE) +#define CFG_IBAT6U (0xF0000000 | BATU_BL_256M | BATU_VS | BATU_VP) +#define CFG_IBAT7L 0 +#define CFG_IBAT7U 0 + +#define CFG_DBAT0L CFG_IBAT0L +#define CFG_DBAT0U CFG_IBAT0U +#define CFG_DBAT1L CFG_IBAT1L +#define CFG_DBAT1U CFG_IBAT1U +#define CFG_DBAT2L CFG_IBAT2L +#define CFG_DBAT2U CFG_IBAT2U +#define CFG_DBAT3L CFG_IBAT3L +#define CFG_DBAT3U CFG_IBAT3U +#define CFG_DBAT4L CFG_IBAT4L +#define CFG_DBAT4U CFG_IBAT4U +#define CFG_DBAT5L CFG_IBAT5L +#define CFG_DBAT5U CFG_IBAT5U +#define CFG_DBAT6L CFG_IBAT6L +#define CFG_DBAT6U CFG_IBAT6U +#define CFG_DBAT7L CFG_IBAT7L +#define CFG_DBAT7U CFG_IBAT7U + +/* + * Internal Definitions + * + * Boot Flags + */ +#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ +#define BOOTFLAG_WARM 0x02 /* Software reboot */ + + +/* + * Environment Configuration + */ +#define CONFIG_ENV_OVERWRITE + +#define CONFIG_NETDEV eth0 + +/* Default path and filenames */ +#define CONFIG_BOOTDELAY 5 +#define CONFIG_AUTOBOOT_KEYED +#define CONFIG_AUTOBOOT_STOP_STR "s" +#define CONFIG_ZERO_BOOTDELAY_CHECK +#define CONFIG_RESET_TO_RETRY 1000 + +#define MV_CI "mvBL-M7" +#define MV_VCI "mvBL-M7" +#define MV_FPGA_DATA "0xfff80000" +#define MV_FPGA_SIZE "0x76ca2" +#define MV_KERNEL_ADDR "0xff810000" +#define MV_INITRD_ADDR "0xffc00000" +#define MV_AUTOSCR_ADDR "0xff804000" +#define MV_AUTOSCR_ADDR2 "0xff806000" +#define MV_DTB_ADDR "0xff808000" +#define MV_INITRD_LENGTH "0x00300000" + +#define CONFIG_SHOW_BOOT_PROGRESS 1 + +#define MV_KERNEL_ADDR_RAM "0x00100000" +#define MV_DTB_ADDR_RAM "0x00600000" +#define MV_INITRD_ADDR_RAM "0x01000000" + +#define CONFIG_BOOTCOMMAND "if imi ${autoscr_addr}; \ + then autoscr ${autoscr_addr}; \ + else autoscr ${autoscr_addr2}; \ + fi;" +#define CONFIG_BOOTARGS "root=/dev/ram ro rootfstype=squashfs" + +#define CONFIG_EXTRA_ENV_SETTINGS \ + "console_nr=0\0" \ + "stdin=serial\0" \ + "stdout=serial\0" \ + "stderr=serial\0" \ + "fpga=0\0" \ + "fpgadata=" MV_FPGA_DATA "\0" \ + "fpgadatasize=" MV_FPGA_SIZE "\0" \ + "autoscr_addr=" MV_AUTOSCR_ADDR "\0" \ + "autoscr_addr2=" MV_AUTOSCR_ADDR2 "\0" \ + "mv_kernel_addr=" MV_KERNEL_ADDR "\0" \ + "mv_kernel_addr_ram=" MV_KERNEL_ADDR_RAM "\0" \ + "mv_initrd_addr=" MV_INITRD_ADDR "\0" \ + "mv_initrd_addr_ram=" MV_INITRD_ADDR_RAM "\0" \ + "mv_initrd_length=" MV_INITRD_LENGTH "\0" \ + "mv_dtb_addr=" MV_DTB_ADDR "\0" \ + "mv_dtb_addr_ram=" MV_DTB_ADDR_RAM "\0" \ + "dtb_name=" MV_DTB_NAME "\0" \ + "mv_version=" MV_VERSION "\0" \ + "dhcp_client_id=" MV_CI "\0" \ + "dhcp_vendor-class-identifier=" MV_VCI "\0" \ + "netretry=no\0" \ + "use_static_ipaddr=no\0" \ + "static_ipaddr=192.168.90.10\0" \ + "static_netmask=255.255.255.0\0" \ + "static_gateway=0.0.0.0\0" \ + "initrd_name=uInitrd.mvblm7-xenorfs\0" \ + "zcip=no\0" \ + "netboot=yes\0" \ + "mvtest=Ff\0" \ + "tried_bootfromflash=no\0" \ + "tried_bootfromnet=no\0" \ + "bootfile=mvblm72625.boot\0" \ + "use_dhcp=yes\0" \ + "gev_start=yes\0" \ + "mvbcdma_debug=0\0" \ + "mvbcia_debug=0\0" \ + "propdev_debug=0\0" \ + "gevss_debug=0\0" \ + "watchdog=0\0" \ + "usb_dr_mode=host\0" \ + "" + +#define CONFIG_FPGA_COUNT 1 +#define CONFIG_FPGA CFG_ALTERA_CYCLON2 +#define CONFIG_FPGA_ALTERA +#define CONFIG_FPGA_CYCLON2 + +#endif diff --git a/include/configs/SBC8540.h b/include/configs/SBC8540.h index ff64378..8a53fdd 100644 --- a/include/configs/SBC8540.h +++ b/include/configs/SBC8540.h @@ -49,6 +49,7 @@ #define CONFIG_CPM2 1 /* has CPM2 */ #define CONFIG_SBC8540 1 /* configuration for SBC8560 board */ +#define CONFIG_MPC8540 1 #define CONFIG_MPC8560ADS 1 /* MPC8560ADS board specific (supplement) */ diff --git a/include/configs/TQM834x.h b/include/configs/TQM834x.h index 89fc465..0d2ca72 100644 --- a/include/configs/TQM834x.h +++ b/include/configs/TQM834x.h @@ -113,7 +113,7 @@ extern int tqm834x_num_flash_banks; BR_MS_GPCM | BR_PS_32 | BR_V) /* FLASH timing (0x0000_0c54) */ -#define CFG_OR_TIMING_FLASH (OR_GPCM_CSNT | OR_GPCM_ACS_0b10 | \ +#define CFG_OR_TIMING_FLASH (OR_GPCM_CSNT | OR_GPCM_ACS_DIV4 | \ OR_GPCM_SCY_5 | OR_GPCM_TRLX) #define CFG_PRELIM_OR_AM 0xc0000000 /* OR addr mask: 1 GiB */ diff --git a/include/configs/TQM85xx.h b/include/configs/TQM85xx.h index fca5f74..d18f234 100644 --- a/include/configs/TQM85xx.h +++ b/include/configs/TQM85xx.h @@ -1,4 +1,7 @@ /* + * (C) Copyright 2007 + * Thomas Waehner, TQ-System GmbH, thomas.waehner@tqs.de. + * * (C) Copyright 2005 * Stefan Roese, DENX Software Engineering, sr@denx.de. * @@ -27,7 +30,7 @@ */ /* - * TQM85xx (8560/40/55/41) board configuration file + * TQM85xx (8560/40/55/41/48) board configuration file */ #ifndef __CONFIG_H @@ -39,25 +42,53 @@ #define CONFIG_MPC85xx 1 /* MPC8540/60/55/41 */ #define CONFIG_PCI +#define CONFIG_FSL_PCI_INIT 1 /* Use common FSL init code */ +#define CONFIG_PCIX_CHECK /* PCIX olny works at 66 MHz */ +#ifdef CONFIG_TQM8548 +#define CONFIG_PCI1 +#define CONFIG_PCIE1 +#define CONFIG_FSL_PCIE_RESET 1 /* need PCIe reset errata */ +#endif + #define CONFIG_TSEC_ENET /* tsec ethernet support */ #define CONFIG_MISC_INIT_R 1 /* Call misc_init_r */ + /* + * Configuration for big NOR Flashes + * + * Define CONFIG_TQM_BIGFLASH for boards with more than 128 MiB NOR Flash. + * Please be aware, that this changes the whole memory map (new CCSRBAR + * address, etc). You have to use an adapted Linux kernel or FDT blob + * if this option is set. + */ +#undef CONFIG_TQM_BIGFLASH + +/* + * NAND flash support (disabled by default) + * + * Warning: NAND support will likely increase the U-Boot image size + * to more than 256 KB. Please adjust TEXT_BASE if necessary. + */ +#undef CONFIG_NAND + /* - * Only MPC8540 doesn't have CPM module + * MPC8540 and MPC8548 don't have CPM module */ -#ifndef CONFIG_MPC8540 +#if !defined(CONFIG_MPC8540) && !defined(CONFIG_MPC8548) #define CONFIG_CPM2 1 /* has CPM2 */ #endif -#define CONFIG_FSL_LAW 1 /* Use common FSL init code */ +#define CONFIG_FSL_LAW 1 /* Use common FSL init code */ + +#undef CONFIG_CAN_DRIVER /* CAN Driver support */ /* * sysclk for MPC85xx * * Two valid values are: - * 33000000 - * 66000000 + * 33333333 + * 66666666 * * Most PCI cards are still 33Mhz, so in the presence of PCI, 33MHz * is likely the desired value here, so that is now the default. @@ -88,10 +119,18 @@ * actual resources get mapped (not physical addresses) */ #define CFG_CCSRBAR_DEFAULT 0xFF700000 /* CCSRBAR Default */ +#ifdef CONFIG_TQM_BIGFLASH +#define CFG_CCSRBAR 0xA0000000 /* relocated CCSRBAR */ +#else /* !CONFIG_TQM_BIGFLASH */ #define CFG_CCSRBAR 0xE0000000 /* relocated CCSRBAR */ +#endif /* CONFIG_TQM_BIGFLASH */ #define CFG_CCSRBAR_PHYS CFG_CCSRBAR /* physical addr of CCSRBAR */ #define CFG_IMMR CFG_CCSRBAR /* PQII uses CFG_IMMR */ +#define CFG_PCI1_ADDR (CFG_CCSRBAR + 0x8000) +#define CFG_PCI2_ADDR (CFG_CCSRBAR + 0x9000) +#define CFG_PCIE1_ADDR (CFG_CCSRBAR + 0xa000) + /* * DDR Setup */ @@ -102,65 +141,116 @@ /* TQM8540 & 8560 need DLL-override */ #define CONFIG_DDR_DLL /* DLL fix needed */ #define CONFIG_DDR_DEFAULT_CL 25 /* CAS latency 2,5 */ -#endif /* defined(CONFIG_TQM8540) || defined(CONFIG_TQM8560) */ +#endif /* CONFIG_TQM8540 || CONFIG_TQM8560 */ -#if defined(CONFIG_TQM8541) || defined(CONFIG_TQM8555) +#if defined(CONFIG_TQM8541) || defined(CONFIG_TQM8555) || \ + defined(CONFIG_TQM8548) #define CONFIG_DDR_DEFAULT_CL 30 /* CAS latency 3 */ -#endif /* defined(CONFIG_TQM8541) || defined(CONFIG_TQM8555) */ +#endif /* CONFIG_TQM8541 || CONFIG_TQM8555 || CONFIG_TQM8548 */ + +/* + * Old TQM85xx boards have 'M' type Spansion Flashes from the S29GLxxxM + * series while new boards have 'N' type Flashes from the S29GLxxxN + * series, which have bigger sectors: 2 x 128 instead of 2 x 64 KB. + */ +#ifdef CONFIG_TQM8548 +#define CONFIG_TQM_FLASH_N_TYPE +#endif /* CONFIG_TQM8548 */ /* * Flash on the Local Bus */ +#ifdef CONFIG_TQM_BIGFLASH +#define CFG_FLASH0 0xE0000000 +#define CFG_FLASH1 0xC0000000 +#else /* !CONFIG_TQM_BIGFLASH */ #define CFG_FLASH0 0xFC000000 #define CFG_FLASH1 0xF8000000 +#endif /* CONFIG_TQM_BIGFLASH */ #define CFG_FLASH_BANKS_LIST { CFG_FLASH1, CFG_FLASH0 } #define CFG_LBC_FLASH_BASE CFG_FLASH1 /* Localbus flash start */ -#define CFG_FLASH_BASE CFG_LBC_FLASH_BASE /* start of FLASH */ +#define CFG_FLASH_BASE CFG_LBC_FLASH_BASE /* start of FLASH */ +/* Default ORx timings are for <= 41.7 MHz Local Bus Clock. + * + * Note: According to timing specifications external addr latch delay + * (EAD, bit #0) must be set if Local Bus Clock is > 83 MHz. + * + * For other Local Bus Clocks see following table: + * + * Clock/MHz CFG_ORx_PRELIM + * 166 0x.....CA5 + * 133 0x.....C85 + * 100 0x.....C65 + * 83 0x.....FA2 + * 66 0x.....C82 + * 50 0x.....C60 + * 42 0x.....040 + * 33 0x.....030 + * 25 0x.....020 + * + */ +#ifdef CONFIG_TQM_BIGFLASH +#define CFG_BR0_PRELIM 0xE0001801 /* port size 32bit */ +#define CFG_OR0_PRELIM 0xE0000040 /* 512MB Flash */ +#define CFG_BR1_PRELIM 0xC0001801 /* port size 32bit */ +#define CFG_OR1_PRELIM 0xE0000040 /* 512MB Flash */ +#else /* !CONFIG_TQM_BIGFLASH */ #define CFG_BR0_PRELIM 0xfc001801 /* port size 32bit */ #define CFG_OR0_PRELIM 0xfc000040 /* 64MB Flash */ #define CFG_BR1_PRELIM 0xf8001801 /* port size 32bit */ #define CFG_OR1_PRELIM 0xfc000040 /* 64MB Flash */ +#endif /* CONFIG_TQM_BIGFLASH */ -#define CFG_FLASH_CFI /* flash is CFI compat. */ -#define CFG_FLASH_CFI_DRIVER /* Use common CFI driver*/ +#define CFG_FLASH_CFI /* flash is CFI compat. */ +#define CFG_FLASH_CFI_DRIVER /* Use common CFI driver */ #define CFG_FLASH_EMPTY_INFO /* print 'E' for empty sector */ #define CFG_FLASH_QUIET_TEST 1 /* don't warn upon unknown flash*/ +#define CFG_FLASH_USE_BUFFER_WRITE 1 /* speed up output to Flash */ -#define CFG_MAX_FLASH_BANKS 2 /* number of banks */ -#define CFG_MAX_FLASH_SECT 512 /* sectors per device */ +#define CFG_MAX_FLASH_BANKS 2 /* number of banks */ +#define CFG_MAX_FLASH_SECT 512 /* sectors per device */ #undef CFG_FLASH_CHECKSUM #define CFG_FLASH_ERASE_TOUT 60000 /* Flash Erase Timeout (ms) */ #define CFG_FLASH_WRITE_TOUT 500 /* Flash Write Timeout (ms) */ #define CFG_MONITOR_BASE TEXT_BASE /* start of monitor */ -#define CFG_LBC_LCRR 0x00030008 /* LB clock ratio reg */ -#define CFG_LBC_LBCR 0x00000000 /* LB config reg */ -#define CFG_LBC_LSRT 0x20000000 /* LB sdram refresh timer */ -#define CFG_LBC_MRTPR 0x20000000 /* LB refresh timer presc.*/ +/* + * Note: when changing the Local Bus clock divider you have to + * change the timing values in CFG_ORx_PRELIM. + * + * LCRR[00:03] CLKDIV: System (CCB) clock divider. Valid values are 2, 4, 8. + * LCRR[16:17] EADC : External address delay cycles. It should be set to 2 + * for Local Bus Clock > 83.3 MHz. + */ +#define CFG_LBC_LCRR 0x00030008 /* LB clock ratio reg */ +#define CFG_LBC_LBCR 0x00000000 /* LB config reg */ +#define CFG_LBC_LSRT 0x20000000 /* LB sdram refresh timer */ +#define CFG_LBC_MRTPR 0x20000000 /* LB refresh timer presc.*/ #define CONFIG_L1_INIT_RAM #define CFG_INIT_RAM_LOCK 1 -#define CFG_INIT_RAM_ADDR 0xe4010000 /* Initial RAM address */ +#define CFG_INIT_RAM_ADDR (CFG_CCSRBAR \ + + 0x04010000) /* Initial RAM address */ #define CFG_INIT_RAM_END 0x4000 /* End used area in RAM */ -#define CFG_GBL_DATA_SIZE 128 /* num bytes initial data*/ +#define CFG_GBL_DATA_SIZE 128 /* num bytes initial data */ #define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE) #define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET -#define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256kB for Mon*/ -#define CFG_MALLOC_LEN (128 * 1024) /* Reserved for malloc */ +#define CFG_MONITOR_LEN (~TEXT_BASE + 1)/* Reserved for Monitor */ +#define CFG_MALLOC_LEN (384 * 1024) /* Reserved for malloc */ /* Serial Port */ #if defined(CONFIG_TQM8560) -#define CONFIG_CONS_ON_SCC /* define if console on SCC */ -#undef CONFIG_CONS_NONE /* define if console on something else */ -#define CONFIG_CONS_INDEX 1 /* which serial channel for console */ +#define CONFIG_CONS_ON_SCC /* define if console on SCC */ +#undef CONFIG_CONS_NONE /* define if console on something else */ +#define CONFIG_CONS_INDEX 1 /* which serial channel for console */ -#else /* ! TQM8560 */ +#else /* !CONFIG_TQM8560 */ #define CONFIG_CONS_INDEX 1 #undef CONFIG_SERIAL_SOFTWARE_FIFO @@ -173,20 +263,18 @@ #define CFG_NS16550_COM2 (CFG_CCSRBAR+0x4600) /* PS/2 Keyboard */ -#if !defined(CONFIG_TQM8560) #define CONFIG_PS2KBD /* AT-PS/2 Keyboard */ #define CONFIG_PS2MULT /* .. on PS/2 Multiplexer */ #define CONFIG_PS2SERIAL 2 /* .. on DUART2 */ #define CONFIG_PS2MULT_DELAY (CFG_HZ/2) /* Initial delay */ #define CONFIG_BOARD_EARLY_INIT_R 1 -#endif /* !CONFIG_TQM8560 */ #endif /* CONFIG_TQM8560 */ -#define CONFIG_BAUDRATE 115200 +#define CONFIG_BAUDRATE 115200 -#define CFG_BAUDRATE_TABLE \ - {300, 600, 1200, 2400, 4800, 9600, 19200, 38400,115200} +#define CFG_BAUDRATE_TABLE \ + {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 115200} #define CONFIG_CMDLINE_EDITING 1 /* add command line history */ #define CFG_HUSH_PARSER 1 /* Use the HUSH parser */ @@ -194,11 +282,25 @@ #define CFG_PROMPT_HUSH_PS2 "> " #endif +/* pass open firmware flat tree */ +#define CONFIG_OF_LIBFDT 1 +#define CONFIG_OF_BOARD_SETUP 1 +#define CONFIG_OF_STDOUT_VIA_ALIAS 1 + +/* CAN */ +#define CFG_CAN_BASE (CFG_CCSRBAR \ + + 0x03000000) /* CAN base address */ +#ifdef CONFIG_CAN_DRIVER +#define CFG_CAN_OR_AM 0xFFFF8000 /* 32 KiB address mask */ +#define CFG_OR2_CAN (CFG_CAN_OR_AM | OR_UPM_BI) +#define CFG_BR2_CAN ((CFG_CAN_BASE & BR_BA) | \ + BR_PS_8 | BR_MS_UPMC | BR_V) +#endif /* CONFIG_CAN_DRIVER */ /* * I2C */ -#define CONFIG_FSL_I2C /* Use FSL common I2C driver */ +#define CONFIG_FSL_I2C /* Use FSL common I2C driver */ #define CONFIG_HARD_I2C /* I2C with hardware support */ #undef CONFIG_SOFT_I2C /* I2C bit-banged */ #define CFG_I2C_SPEED 400000 /* I2C speed and slave address */ @@ -219,7 +321,7 @@ #define CFG_EEPROM_PAGE_WRITE_BITS 5 /* =32 Bytes per write */ #define CFG_EEPROM_PAGE_WRITE_ENABLE #define CFG_EEPROM_PAGE_WRITE_DELAY_MS 20 -#define CFG_I2C_MULTI_EEPROMS 1 /* more than one eeprom */ +#define CFG_I2C_MULTI_EEPROMS 1 /* more than one eeprom */ /* I2C SYSMON (LM75) */ #define CONFIG_DTT_LM75 1 /* ON Semi's LM75 */ @@ -228,10 +330,64 @@ #define CFG_DTT_LOW_TEMP -30 #define CFG_DTT_HYSTERESIS 3 +#ifndef CONFIG_PCIE1 /* RapidIO MMU */ +#ifdef CONFIG_TQM_BIGFLASH +#define CFG_RIO_MEM_BASE 0xb0000000 /* base address */ +#define CFG_RIO_MEM_SIZE 0x10000000 /* 256M */ +#else /* !CONFIG_TQM_BIGFLASH */ #define CFG_RIO_MEM_BASE 0xc0000000 /* base address */ +#define CFG_RIO_MEM_SIZE 0x20000000 /* 512M */ +#endif /* CONFIG_TQM_BIGFLASH */ #define CFG_RIO_MEM_PHYS CFG_RIO_MEM_BASE -#define CFG_RIO_MEM_SIZE 0x20000000 /* 128M */ +#endif /* CONFIG_PCIE1 */ + +/* NAND FLASH */ +#ifdef CONFIG_NAND + +#undef CFG_NAND_LEGACY + +#define CONFIG_NAND_FSL_UPM 1 + +#define CONFIG_MTD_NAND_ECC_JFFS2 1 /* use JFFS2 ECC */ + +/* address distance between chip selects */ +#define CFG_NAND_SELECT_DEVICE 1 +#define CFG_NAND_CS_DIST 0x200 + +#define CFG_NAND_SIZE 0x8000 +#define CFG_NAND0_BASE (CFG_CCSRBAR + 0x03010000) +#define CFG_NAND1_BASE (CFG_NAND0_BASE + CFG_NAND_CS_DIST) +#define CFG_NAND2_BASE (CFG_NAND1_BASE + CFG_NAND_CS_DIST) +#define CFG_NAND3_BASE (CFG_NAND2_BASE + CFG_NAND_CS_DIST) + +#define CFG_MAX_NAND_DEVICE 2 /* Max number of NAND devices */ +#define NAND_MAX_CHIPS 1 + +#if (CFG_MAX_NAND_DEVICE == 1) +#define CFG_NAND_BASE_LIST { CFG_NAND0_BASE } +#elif (CFG_MAX_NAND_DEVICE == 2) +#define CFG_NAND_QUIET_TEST 1 +#define CFG_NAND_BASE_LIST { CFG_NAND0_BASE, \ + CFG_NAND1_BASE, \ +} +#elif (CFG_MAX_NAND_DEVICE == 4) +#define CFG_NAND_QUIET_TEST 1 +#define CFG_NAND_BASE_LIST { CFG_NAND0_BASE, \ + CFG_NAND1_BASE, \ + CFG_NAND2_BASE, \ + CFG_NAND3_BASE, \ +} +#endif + +/* CS3 for NAND Flash */ +#define CFG_BR3_PRELIM ((CFG_NAND0_BASE & BR_BA) | BR_PS_8 | \ + BR_MS_UPMB | BR_V) +#define CFG_OR3_PRELIM (P2SZ_TO_AM(CFG_NAND_SIZE) | OR_UPM_BI) + +#define NAND_BIG_DELAY_US 25 /* max tR for Samsung devices */ + +#endif /* CONFIG_NAND */ /* * General PCI @@ -240,9 +396,33 @@ #define CFG_PCI1_MEM_BASE 0x80000000 #define CFG_PCI1_MEM_PHYS CFG_PCI1_MEM_BASE #define CFG_PCI1_MEM_SIZE 0x20000000 /* 512M */ -#define CFG_PCI1_IO_BASE 0xe2000000 +#define CFG_PCI1_IO_BASE (CFG_CCSRBAR + 0x02000000) #define CFG_PCI1_IO_PHYS CFG_PCI1_IO_BASE -#define CFG_PCI1_IO_SIZE 0x1000000 /* 16M */ +#define CFG_PCI1_IO_SIZE 0x1000000 /* 16M */ + +/* PCI view of System Memory */ +#define CFG_PCI_MEMORY_BUS 0x00000000 +#define CFG_PCI_MEMORY_PHYS 0x00000000 +#define CFG_PCI_MEMORY_SIZE 0x80000000 + +#ifdef CONFIG_PCIE1 +/* + * General PCI express + * Addresses are mapped 1-1. + */ +#ifdef CONFIG_TQM_BIGFLASH +#define CFG_PCIE1_MEM_BASE 0xb0000000 +#define CFG_PCIE1_MEM_SIZE 0x10000000 /* 512M */ +#define CFG_PCIE1_IO_BASE 0xaf000000 +#else /* !CONFIG_TQM_BIGFLASH */ +#define CFG_PCIE1_MEM_BASE 0xc0000000 +#define CFG_PCIE1_MEM_SIZE 0x20000000 /* 512M */ +#define CFG_PCIE1_IO_BASE 0xef000000 +#endif /* CONFIG_TQM_BIGFLASH */ +#define CFG_PCIE1_MEM_PHYS CFG_PCIE1_MEM_BASE +#define CFG_PCIE1_IO_PHYS CFG_PCIE1_IO_BASE +#define CFG_PCIE1_IO_SIZE 0x1000000 /* 16M */ +#endif /* CONFIG_PCIE1 */ #if defined(CONFIG_PCI) @@ -254,8 +434,7 @@ #undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */ #define CFG_PCI_SUBSYS_VENDORID 0x1057 /* Motorola */ -#endif /* CONFIG_PCI */ - +#endif /* CONFIG_PCI */ #define CONFIG_NET_MULTI 1 @@ -277,6 +456,27 @@ #define CONFIG_HAS_ETH1 #define CONFIG_HAS_ETH2 +#ifdef CONFIG_TQM8548 +/* + * TQM8548 has 4 ethernet ports. 4 ETSEC's. + * + * On the STK85xx Starterkit the ETSEC3/4 ports are on an + * additional adapter (AIO) between module and Starterkit. + */ +#define CONFIG_TSEC3 1 +#define CONFIG_TSEC3_NAME "TSEC2" +#define CONFIG_TSEC4 1 +#define CONFIG_TSEC4_NAME "TSEC3" +#define TSEC3_PHY_ADDR 4 +#define TSEC4_PHY_ADDR 5 +#define TSEC3_PHYIDX 0 +#define TSEC4_PHYIDX 0 +#define TSEC3_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) +#define TSEC4_FLAGS (TSEC_GIGABIT | TSEC_REDUCED) +#define CONFIG_HAS_ETH3 +#define CONFIG_HAS_ETH4 +#endif /* CONFIG_TQM8548 */ + /* Options are TSEC[0-1], FEC */ #define CONFIG_ETHPRIME "TSEC0" @@ -305,7 +505,7 @@ * FCC2: a - c (X50.2 - 1) */ #define CONFIG_ETHER_ON_FCC -#define CONFIG_ETHER_INDEX 1 /* FCC channel for ethernet */ +#define CONFIG_ETHER_INDEX 1 /* FCC channel for ethernet */ #endif #if defined(CONFIG_TQM8560) @@ -321,12 +521,13 @@ * FCC3: a - d (X50.2 - 3) */ #define CONFIG_ETHER_ON_FCC -#define CONFIG_ETHER_INDEX 3 /* FCC channel for ethernet */ +#define CONFIG_ETHER_INDEX 3 /* FCC channel for ethernet */ #endif #if defined(CONFIG_ETHER_ON_FCC) && (CONFIG_ETHER_INDEX == 1) #define CONFIG_ETHER_ON_FCC1 -#define CFG_CMXFCR_MASK1 (CMXFCR_FC1 | CMXFCR_RF1CS_MSK | CMXFCR_TF1CS_MSK) +#define CFG_CMXFCR_MASK1 (CMXFCR_FC1 | CMXFCR_RF1CS_MSK | \ + CMXFCR_TF1CS_MSK) #define CFG_CMXFCR_VALUE1 (CMXFCR_RF1CS_CLK11 | CMXFCR_TF1CS_CLK12) #define CFG_CPMFCR_RAMTYPE 0 #define CFG_FCC_PSMR (FCC_PSMR_FDE | FCC_PSMR_LPB) @@ -334,7 +535,8 @@ #if defined(CONFIG_ETHER_ON_FCC) && (CONFIG_ETHER_INDEX == 2) #define CONFIG_ETHER_ON_FCC2 -#define CFG_CMXFCR_MASK2 (CMXFCR_FC2 | CMXFCR_RF2CS_MSK | CMXFCR_TF2CS_MSK) +#define CFG_CMXFCR_MASK2 (CMXFCR_FC2 | CMXFCR_RF2CS_MSK | \ + CMXFCR_TF2CS_MSK) #define CFG_CMXFCR_VALUE2 (CMXFCR_RF2CS_CLK16 | CMXFCR_TF2CS_CLK13) #define CFG_CPMFCR_RAMTYPE 0 #define CFG_FCC_PSMR (FCC_PSMR_FDE | FCC_PSMR_LPB) @@ -342,7 +544,8 @@ #if defined(CONFIG_ETHER_ON_FCC) && (CONFIG_ETHER_INDEX == 3) #define CONFIG_ETHER_ON_FCC3 -#define CFG_CMXFCR_MASK3 (CMXFCR_FC3 | CMXFCR_RF3CS_MSK | CMXFCR_TF3CS_MSK) +#define CFG_CMXFCR_MASK3 (CMXFCR_FC3 | CMXFCR_RF3CS_MSK | \ + CMXFCR_TF3CS_MSK) #define CFG_CMXFCR_VALUE3 (CMXFCR_RF3CS_CLK15 | CMXFCR_TF3CS_CLK14) #define CFG_CPMFCR_RAMTYPE 0 #define CFG_FCC_PSMR (FCC_PSMR_FDE | FCC_PSMR_LPB) @@ -352,17 +555,21 @@ * Environment */ #define CFG_ENV_IS_IN_FLASH 1 -#define CFG_ENV_ADDR (CFG_MONITOR_BASE - 0x20000) -#define CFG_ENV_SECT_SIZE 0x20000 /* 128K(one sector) for env */ + +#ifdef CONFIG_TQM_FLASH_N_TYPE +#define CFG_ENV_SECT_SIZE 0x40000 /* 256K (one sector) for env */ +#else /* !CONFIG_TQM_FLASH_N_TYPE */ +#define CFG_ENV_SECT_SIZE 0x20000 /* 128K (one sector) for env */ +#endif /* CONFIG_TQM_FLASH_N_TYPE */ +#define CFG_ENV_ADDR (CFG_MONITOR_BASE - CFG_ENV_SECT_SIZE) #define CFG_ENV_SIZE 0x2000 -#define CFG_ENV_ADDR_REDUND (CFG_ENV_ADDR-CFG_ENV_SECT_SIZE) +#define CFG_ENV_ADDR_REDUND (CFG_ENV_ADDR - CFG_ENV_SECT_SIZE) #define CFG_ENV_SIZE_REDUND (CFG_ENV_SIZE) #define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ #define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ -#define CONFIG_TIMESTAMP /* Print image info with ts */ - +#define CONFIG_TIMESTAMP /* Print image info with ts */ /* * BOOTP options @@ -372,6 +579,25 @@ #define CONFIG_BOOTP_GATEWAY #define CONFIG_BOOTP_HOSTNAME +#ifdef CONFIG_NAND +/* + * Use NAND-FLash as JFFS2 device + */ +#define CONFIG_CMD_NAND +#define CONFIG_CMD_JFFS2 + +#define CONFIG_JFFS2_NAND 1 + +#ifdef CONFIG_JFFS2_CMDLINE +#define MTDIDS_DEFAULT "nand0=TQM85xx-nand" +#define MTDPARTS_DEFAULT "mtdparts=TQM85xx-nand:-" +#else +#define CONFIG_JFFS2_DEV "nand0" /* NAND device jffs2 lives on */ +#define CONFIG_JFFS2_PART_OFFSET 0 /* start of jffs2 partition */ +#define CONFIG_JFFS2_PART_SIZE 0x200000 /* size of jffs2 partition */ +#endif /* CONFIG_JFFS2_CMDLINE */ + +#endif /* CONFIG_NAND */ /* * Command line configuration. @@ -389,10 +615,9 @@ #define CONFIG_CMD_MII #if defined(CONFIG_PCI) - #define CONFIG_CMD_PCI +#define CONFIG_CMD_PCI #endif - #undef CONFIG_WATCHDOG /* watchdog disabled */ /* @@ -403,12 +628,13 @@ #define CFG_PROMPT "=> " /* Monitor Command Prompt */ #if defined(CONFIG_CMD_KGDB) - #define CFG_CBSIZE 1024 /* Console I/O Buffer Size */ +#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */ #else - #define CFG_CBSIZE 256 /* Console I/O Buffer Size */ +#define CFG_CBSIZE 256 /* Console I/O Buffer Size */ #endif -#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buf Size */ +#define CFG_PBSIZE (CFG_CBSIZE + \ + sizeof(CFG_PROMPT) + 16) /* Print Buf Size */ #define CFG_MAXARGS 16 /* max number of command args */ #define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ #define CFG_HZ 1000 /* decrementer freq: 1ms ticks */ @@ -433,7 +659,6 @@ #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ #endif - #define CONFIG_LOADADDR 200000 /* default addr for tftp & bootm*/ #define CONFIG_BOOTDELAY 5 /* -1 disables auto-boot */ @@ -444,10 +669,26 @@ #undef CONFIG_BOOTARGS /* the boot command will set bootargs */ + +/* + * Setup some board specific values for the default environment variables + */ +#ifdef CONFIG_CPM2 +#define CFG_ENV_CONSDEV "consdev=ttyCPM0\0" +#else +#define CFG_ENV_CONSDEV "consdev=ttyS0\0" +#endif +#define CFG_ENV_FDT_FILE "fdt_file="MK_STR(CONFIG_HOSTNAME)"/" \ + MK_STR(CONFIG_HOSTNAME)".dtb\0" +#define CFG_ENV_BOOTFILE "bootfile="MK_STR(CONFIG_HOSTNAME)"/uImage\0" +#define CFG_ENV_UBOOT "uboot="MK_STR(CONFIG_HOSTNAME)"/u-boot.bin\0" \ + "uboot_addr="MK_STR(TEXT_BASE)"\0" + #define CONFIG_EXTRA_ENV_SETTINGS \ - "bootfile="CFG_BOOTFILE_PATH"\0" \ + CFG_ENV_BOOTFILE \ + CFG_ENV_FDT_FILE \ + CFG_ENV_CONSDEV \ "netdev=eth0\0" \ - "consdev=ttyS0\0" \ "nfsargs=setenv bootargs root=/dev/nfs rw " \ "nfsroot=$serverip:$rootpath\0" \ "ramargs=setenv bootargs root=/dev/ram rw\0" \ @@ -457,20 +698,27 @@ "addcons=setenv bootargs $bootargs " \ "console=$consdev,$baudrate\0" \ "flash_nfs=run nfsargs addip addcons;" \ - "bootm $kernel_addr\0" \ + "bootm $kernel_addr - $fdt_addr\0" \ "flash_self=run ramargs addip addcons;" \ - "bootm $kernel_addr $ramdisk_addr\0" \ - "net_nfs=tftp $loadaddr $bootfile;" \ - "run nfsargs addip addcons;bootm\0" \ + "bootm $kernel_addr $ramdisk_addr $fdt_addr\0" \ + "net_nfs=tftp $kernel_addr_r $bootfile;" \ + "tftp $fdt_addr_r $fdt_file;" \ + "run nfsargs addip addcons;" \ + "bootm $kernel_addr_r - $fdt_addr_r\0" \ "rootpath=/opt/eldk/ppc_85xx\0" \ - "kernel_addr=FE000000\0" \ - "ramdisk_addr=FE180000\0" \ - "load=tftp 100000 /tftpboot/$hostname/u-boot.bin\0" \ - "update=protect off fffc0000 ffffffff;era fffc0000 ffffffff;" \ - "cp.b 100000 fffc0000 40000;" \ + "fdt_addr_r=900000\0" \ + "kernel_addr_r=1000000\0" \ + "fdt_addr=ffec0000\0" \ + "kernel_addr=ffd00000\0" \ + "ramdisk_addr=ff800000\0" \ + CFG_ENV_UBOOT \ + "load=tftp 100000 $uboot\0" \ + "update=protect off $uboot_addr +$filesize;" \ + "erase $uboot_addr +$filesize;" \ + "cp.b 100000 $uboot_addr $filesize;" \ "setenv filesize;saveenv\0" \ "upd=run load update\0" \ "" #define CONFIG_BOOTCOMMAND "run flash_self" -#endif /* __CONFIG_H */ +#endif /* __CONFIG_H */ diff --git a/include/configs/acadia.h b/include/configs/acadia.h index bbf726d..9092a7c 100644 --- a/include/configs/acadia.h +++ b/include/configs/acadia.h @@ -34,6 +34,13 @@ #define CONFIG_ACADIA 1 /* Board is Acadia */ #define CONFIG_4xx 1 /* ... PPC4xx family */ #define CONFIG_405EZ 1 /* Specifc 405EZ support*/ + +/* + * Include common defines/options for all AMCC eval boards + */ +#define CONFIG_HOSTNAME acadia +#include "amcc-common.h" + /* Detect Acadia PLL input clock automatically via CPLD bit */ #define CONFIG_SYS_CLK_FREQ ((in8(CFG_CPLD_BASE + 0) == 0x0c) ? \ 66666666 : 33333000) @@ -59,16 +66,11 @@ * Base addresses -- Note these are effective addresses where the * actual resources get mapped (not physical addresses) *----------------------------------------------------------------------*/ -#define CFG_SDRAM_BASE 0x00000000 #define CFG_FLASH_BASE 0xfe000000 #define CFG_CPLD_BASE 0x80000000 #define CFG_NAND_ADDR 0xd0000000 #define CFG_USB_HOST 0xef603000 /* USB OHCI 1.1 controller */ -#define CFG_MONITOR_BASE TEXT_BASE -#define CFG_MONITOR_LEN (0xFFFFFFFF - CFG_MONITOR_BASE + 1) -#define CFG_MALLOC_LEN (512 * 1024)/* Reserve 512 kB for malloc() */ - /*----------------------------------------------------------------------- * Initial RAM & stack pointer *----------------------------------------------------------------------*/ @@ -89,12 +91,6 @@ *----------------------------------------------------------------------*/ #undef CFG_EXT_SERIAL_CLOCK /* external serial clock */ #define CFG_BASE_BAUD 691200 -#define CONFIG_BAUDRATE 115200 -#define CONFIG_SERIAL_MULTI 1 - -/* The following table includes the supported baudrates */ -#define CFG_BAUDRATE_TABLE \ - {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400} /*----------------------------------------------------------------------- * Environment @@ -202,10 +198,7 @@ /*----------------------------------------------------------------------- * I2C *----------------------------------------------------------------------*/ -#define CONFIG_HARD_I2C 1 /* I2C with hardware support */ -#undef CONFIG_SOFT_I2C /* I2C bit-banged */ #define CFG_I2C_SPEED 400000 /* I2C speed and slave address */ -#define CFG_I2C_SLAVE 0x7F #define CFG_I2C_MULTI_EEPROMS #define CFG_I2C_EEPROM_ADDR (0xa8>>1) @@ -222,77 +215,24 @@ #define CFG_DTT_LOW_TEMP -30 #define CFG_DTT_HYSTERESIS 3 -#if 0 /* test-only... */ -/*----------------------------------------------------------------------- - * SPI stuff - Define to include SPI control - *----------------------------------------------------------------------- - */ -#define CONFIG_SPI -#endif - /*----------------------------------------------------------------------- * Ethernet *----------------------------------------------------------------------*/ -#define CONFIG_MII 1 /* MII PHY management */ #define CONFIG_PHY_ADDR 0 /* PHY address */ -#define CONFIG_NET_MULTI 1 -#define CFG_RX_ETH_BUFFER 16 /* # of rx buffers & descriptors*/ #define CONFIG_HAS_ETH0 1 -#define CONFIG_NETCONSOLE /* include NetConsole support */ - -#define CONFIG_PREBOOT "echo;" \ - "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \ - "echo" - -#undef CONFIG_BOOTARGS - -#define xstr(s) str(s) -#define str(s) #s - +/* + * Default environment variables + */ #define CONFIG_EXTRA_ENV_SETTINGS \ - "netdev=eth0\0" \ - "hostname=acadia\0" \ - "nfsargs=setenv bootargs root=/dev/nfs rw " \ - "nfsroot=${serverip}:${rootpath}\0" \ - "ramargs=setenv bootargs root=/dev/ram rw\0" \ - "addip=setenv bootargs ${bootargs} " \ - "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ - ":${hostname}:${netdev}:off panic=1\0" \ - "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\ - "flash_nfs=run nfsargs addip addtty;" \ - "bootm ${kernel_addr}\0" \ - "flash_self=run ramargs addip addtty;" \ - "bootm ${kernel_addr} ${ramdisk_addr}\0" \ - "net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \ - "bootm\0" \ - "rootpath=/opt/eldk/ppc_4xx\0" \ - "bootfile=acadia/uImage\0" \ + CONFIG_AMCC_DEF_ENV \ + CONFIG_AMCC_DEF_ENV_PPC \ + CONFIG_AMCC_DEF_ENV_NOR_UPD \ + CONFIG_AMCC_DEF_ENV_NAND_UPD \ "kernel_addr=fff10000\0" \ "ramdisk_addr=fff20000\0" \ - "initrd_high=30000000\0" \ - "load=tftp 200000 acadia/u-boot.bin\0" \ - "update=protect off " xstr(CFG_MONITOR_BASE) " FFFFFFFF;" \ - "era " xstr(CFG_MONITOR_BASE) " FFFFFFFF;" \ - "cp.b ${fileaddr} " xstr(CFG_MONITOR_BASE) " ${filesize};" \ - "setenv filesize;saveenv\0" \ - "upd=run load update\0" \ - "nload=tftp 200000 acadia/u-boot-nand.bin\0" \ - "nupdate=nand erase 0 60000;nand write 200000 0 60000;" \ - "setenv filesize;saveenv\0" \ - "nupd=run nload nupdate\0" \ "kozio=bootm ffc60000\0" \ "" -#define CONFIG_BOOTCOMMAND "run flash_self" - -#if 0 -#define CONFIG_BOOTDELAY -1 /* autoboot disabled */ -#else -#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */ -#endif - -#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ -#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ #define CONFIG_USB_OHCI #define CONFIG_USB_STORAGE @@ -305,35 +245,10 @@ #define CONFIG_SUPPORT_VFAT /* - * BOOTP options + * Commands additional to the ones defined in amcc-common.h */ -#define CONFIG_BOOTP_BOOTFILESIZE -#define CONFIG_BOOTP_BOOTPATH -#define CONFIG_BOOTP_GATEWAY -#define CONFIG_BOOTP_HOSTNAME - - -/* - * Command line configuration. - */ -#include <config_cmd_default.h> - -#define CONFIG_CMD_ASKENV -#define CONFIG_CMD_DHCP #define CONFIG_CMD_DTT -#define CONFIG_CMD_DIAG -#define CONFIG_CMD_EEPROM -#define CONFIG_CMD_ELF -#define CONFIG_CMD_FAT -#define CONFIG_CMD_I2C -#define CONFIG_CMD_IRQ -#define CONFIG_CMD_MII #define CONFIG_CMD_NAND -#define CONFIG_CMD_NET -#define CONFIG_CMD_NFS -#define CONFIG_CMD_PCI -#define CONFIG_CMD_PING -#define CONFIG_CMD_REGINFO #define CONFIG_CMD_USB /* @@ -344,43 +259,6 @@ #undef CONFIG_CMD_IMLS #endif -#undef CONFIG_WATCHDOG /* watchdog disabled */ - -/*----------------------------------------------------------------------- - * Miscellaneous configurable options - *----------------------------------------------------------------------*/ -#define CFG_LONGHELP /* undef to save memory */ -#define CFG_PROMPT "=> " /* Monitor Command Prompt */ -#if defined(CONFIG_CMD_KGDB) -#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */ -#else -#define CFG_CBSIZE 256 /* Console I/O Buffer Size */ -#endif -#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */ -#define CFG_MAXARGS 16 /* max number of command args */ -#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ - -#define CFG_MEMTEST_START 0x0400000 /* memtest works on */ -#define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */ - -#define CFG_LOAD_ADDR 0x100000 /* default load address */ -#define CFG_EXTBDINFO 1 /* To use extended board_into (bd_t) */ - -#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */ - -#define CONFIG_CMDLINE_EDITING 1 /* add command line history */ -#define CONFIG_LOOPW 1 /* enable loopw command */ -#define CONFIG_MX_CYCLIC 1 /* enable mdc/mwc commands */ -#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */ -#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */ - -/* - * For booting Linux, the board info and command line data - * have to be in the first 8 MB of memory, since this is - * the maximum mapped by the Linux kernel during initialization. - */ -#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ - /*----------------------------------------------------------------------- * NAND FLASH *----------------------------------------------------------------------*/ @@ -493,21 +371,4 @@ #define CFG_GPIO1_TSRL 0x00000000 #define CFG_GPIO1_TSRH 0x00000000 -/* - * Internal Definitions - * - * Boot Flags - */ -#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ -#define BOOTFLAG_WARM 0x02 /* Software reboot */ - -#if defined(CONFIG_CMD_KGDB) - #define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ - #define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ -#endif - -/* pass open firmware flat tree */ -#define CONFIG_OF_LIBFDT 1 -#define CONFIG_OF_BOARD_SETUP 1 - #endif /* __CONFIG_H */ diff --git a/include/configs/alpr.h b/include/configs/alpr.h index 3e906c4..fb6feb5 100644 --- a/include/configs/alpr.h +++ b/include/configs/alpr.h @@ -33,7 +33,6 @@ #define CONFIG_4xx 1 /* ... PPC4xx family */ #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */ #define CONFIG_LAST_STAGE_INIT 1 /* call last_stage_init() */ -#undef CFG_DRAM_TEST /* Disable-takes long time! */ #define CONFIG_SYS_CLK_FREQ 33333333 /* external freq to pll */ #define CONFIG_4xx_DCACHE /* Enable i- and d-cache */ diff --git a/include/configs/amcc-common.h b/include/configs/amcc-common.h new file mode 100644 index 0000000..1f27d78 --- /dev/null +++ b/include/configs/amcc-common.h @@ -0,0 +1,259 @@ +/* + * (C) Copyright 2008 + * Stefan Roese, DENX Software Engineering, sr@denx.de. + * + * Common configuration options for all AMCC boards + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ + +#ifndef __AMCC_COMMON_H +#define __AMCC_COMMON_H + +#define CFG_SDRAM_BASE 0x00000000 /* _must_ be 0 */ +#define CFG_MONITOR_BASE TEXT_BASE /* Start of U-Boot */ +#define CFG_MONITOR_LEN (0xFFFFFFFF - CFG_MONITOR_BASE + 1) +#define CFG_MALLOC_LEN (1 << 20) /* Reserved for malloc */ + +/* + * UART + */ +#define CONFIG_BAUDRATE 115200 +#define CONFIG_SERIAL_MULTI +#define CFG_BAUDRATE_TABLE \ + {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400} + +/* + * I2C + */ +#define CONFIG_HARD_I2C /* I2C with hardware support */ +#define CFG_I2C_SLAVE 0x7F + +/* + * Ethernet/EMAC/PHY + */ +#define CONFIG_MII /* MII PHY management */ +#define CONFIG_NET_MULTI +#define CONFIG_NETCONSOLE /* include NetConsole support */ +#if defined(CONFIG_440) +#define CFG_RX_ETH_BUFFER 32 /* number of eth rx buffers */ +#else +#define CFG_RX_ETH_BUFFER 16 /* number of eth rx buffers */ +#endif + +/* + * Commands + */ +#include <config_cmd_default.h> + +#define CONFIG_CMD_ASKENV +#if defined(CONFIG_440) +#define CONFIG_CMD_CACHE +#endif +#define CONFIG_CMD_DHCP +#define CONFIG_CMD_DIAG +#define CONFIG_CMD_EEPROM +#define CONFIG_CMD_ELF +#define CONFIG_CMD_I2C +#define CONFIG_CMD_IRQ +#define CONFIG_CMD_MII +#define CONFIG_CMD_NET +#define CONFIG_CMD_NFS +#define CONFIG_CMD_PING +#define CONFIG_CMD_REGINFO + +/* + * Miscellaneous configurable options + */ +#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */ +#define CFG_LONGHELP /* undef to save memory */ +#define CFG_PROMPT "=> " /* Monitor Command Prompt */ +#if defined(CONFIG_CMD_KGDB) +#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */ +#else +#define CFG_CBSIZE 256 /* Console I/O Buffer Size */ +#endif +#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) +#define CFG_MAXARGS 16 /* max number of command args */ +#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ + +#define CFG_MEMTEST_START 0x0400000 /* memtest works on */ +#define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */ + +#define CFG_LOAD_ADDR 0x100000 /* default load address */ +#define CFG_EXTBDINFO /* To use extended board_into (bd_t) */ + +#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */ + +#define CONFIG_CMDLINE_EDITING /* add command line history */ +#define CONFIG_AUTO_COMPLETE /* add autocompletion support */ +#define CONFIG_LOOPW /* enable loopw command */ +#define CONFIG_MX_CYCLIC /* enable mdc/mwc commands */ +#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */ +#define CONFIG_VERSION_VARIABLE /* include version env variable */ +#define CFG_CONSOLE_INFO_QUIET /* don't print console @ startup*/ + +#define CFG_HUSH_PARSER /* Use the HUSH parser */ +#ifdef CFG_HUSH_PARSER +#define CFG_PROMPT_HUSH_PS2 "> " +#endif + +#define CONFIG_LOADS_ECHO /* echo on for serial download */ +#define CFG_LOADS_BAUD_CHANGE /* allow baudrate change */ + +/* + * BOOTP options + */ +#define CONFIG_BOOTP_BOOTFILESIZE +#define CONFIG_BOOTP_BOOTPATH +#define CONFIG_BOOTP_GATEWAY +#define CONFIG_BOOTP_HOSTNAME +#define CONFIG_BOOTP_SUBNETMASK + +/* + * For booting Linux, the board info and command line data + * have to be in the first 8 MB of memory, since this is + * the maximum mapped by the Linux kernel during initialization. + */ +#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ + +/* + * Internal Definitions + */ +#if defined(CONFIG_CMD_KGDB) +#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port*/ +#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ +#endif + +/* + * Pass open firmware flat tree + */ +#define CONFIG_OF_LIBFDT +#define CONFIG_OF_BOARD_SETUP + +/* + * Booting and default environment + */ +#define CONFIG_PREBOOT "echo;" \ + "echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \ + "echo" +#define CONFIG_BOOTCOMMAND "run flash_self" + +/* + * Only very few boards have default console not on ttyS0 (like Taishan) + */ +#if !defined(CONFIG_USE_TTY) +#define CONFIG_USE_TTY ttyS0 +#endif + +/* + * Only some 4xx PPC's are equipped with an FPU + */ +#if defined(CONFIG_440EP) || defined(CONFIG_440EPX) || \ + defined(CONFIG_460EX) || defined(CONFIG_460GT) +#define CONFIG_AMCC_DEF_ENV_ROOTPATH "rootpath=/opt/eldk/ppc_4xxFP\0" +#else +#define CONFIG_AMCC_DEF_ENV_ROOTPATH "rootpath=/opt/eldk/ppc_4xx\0" +#endif + +/* + * Only some boards need to extend the bootargs by some additional + * parameters (like Makalu) + */ +#if !defined(CONFIG_ADDMISC) +#define CONFIG_ADDMISC "addmisc=setenv bootargs ${bootargs}\0" +#endif + +#define xstr(s) str(s) +#define str(s) #s + +/* + * General common environment variables shared on all AMCC eval boards + */ +#define CONFIG_AMCC_DEF_ENV \ + "netdev=eth0\0" \ + "nfsargs=setenv bootargs root=/dev/nfs rw " \ + "nfsroot=${serverip}:${rootpath}\0" \ + "ramargs=setenv bootargs root=/dev/ram rw\0" \ + "addip=setenv bootargs ${bootargs} " \ + "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ + ":${hostname}:${netdev}:off panic=1\0" \ + "addtty=setenv bootargs ${bootargs}" \ + " console=" xstr(CONFIG_USE_TTY) ",${baudrate}\0" \ + CONFIG_ADDMISC \ + "initrd_high=30000000\0" \ + "kernel_addr_r=400000\0" \ + "fdt_addr_r=800000\0" \ + "hostname=" xstr(CONFIG_HOSTNAME) "\0" \ + "bootfile=" xstr(CONFIG_HOSTNAME) "/uImage\0" \ + CONFIG_AMCC_DEF_ENV_ROOTPATH + +/* + * Default environment for arch/powerpc booting + * for boards that are ported to arch/powerpc + */ +#define CONFIG_AMCC_DEF_ENV_POWERPC \ + "flash_self=run ramargs addip addtty addmisc;" \ + "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \ + "flash_nfs=run nfsargs addip addtty addmisc;" \ + "bootm ${kernel_addr} - ${fdt_addr}\0" \ + "net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \ + "tftp ${fdt_addr_r} ${fdt_file}; " \ + "run nfsargs addip addtty addmisc;" \ + "bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \ + "fdt_file=" xstr(CONFIG_HOSTNAME) "/" xstr(CONFIG_HOSTNAME) ".dtb\0" + +/* + * Default environment for arch/ppc booting, + * for boards that are not ported to arch/powerpc yet + */ +#define CONFIG_AMCC_DEF_ENV_PPC \ + "flash_self=run ramargs addip addtty addmisc;" \ + "bootm ${kernel_addr} ${ramdisk_addr}\0" \ + "flash_nfs=run nfsargs addip addtty addmisc;" \ + "bootm ${kernel_addr}\0" \ + "net_nfs=tftp ${kernel_addr_r} ${bootfile};" \ + "run nfsargs addip addtty addmisc;" \ + "bootm ${kernel_addr_r}\0" + +/* + * Default environment for arch/ppc booting (old version), + * for boards that are ported to arch/ppc and arch/powerpc + */ +#define CONFIG_AMCC_DEF_ENV_PPC_OLD \ + "flash_self_old=run ramargs addip addtty addmisc;" \ + "bootm ${kernel_addr} ${ramdisk_addr}\0" \ + "flash_nfs_old=run nfsargs addip addtty addmisc;" \ + "bootm ${kernel_addr}\0" \ + "net_nfs_old=tftp ${kernel_addr_r} ${bootfile};" \ + "run nfsargs addip addtty addmisc;" \ + "bootm ${kernel_addr_r}\0" + +#define CONFIG_AMCC_DEF_ENV_NOR_UPD \ + "load=tftp 200000 " xstr(CONFIG_HOSTNAME) "/u-boot.bin\0" \ + "update=protect off " xstr(CFG_MONITOR_BASE) " FFFFFFFF;" \ + "era " xstr(CFG_MONITOR_BASE) " FFFFFFFF;" \ + "cp.b ${fileaddr} " xstr(CFG_MONITOR_BASE) " ${filesize};" \ + "setenv filesize;saveenv\0" \ + "upd=run load update\0" \ + +#define CONFIG_AMCC_DEF_ENV_NAND_UPD \ + "nload=tftp 200000 " xstr(CONFIG_HOSTNAME) "/u-boot-nand.bin\0" \ + "nupdate=nand erase 0 100000;nand write 200000 0 100000;" \ + "setenv filesize;saveenv\0" \ + "nupd=run nload nupdate\0" + +#endif /* __AMCC_COMMON_H */ diff --git a/include/configs/bamboo.h b/include/configs/bamboo.h index 2f0df8a..41058f8 100644 --- a/include/configs/bamboo.h +++ b/include/configs/bamboo.h @@ -36,6 +36,12 @@ #define CONFIG_4xx 1 /* ... PPC4xx family */ #define CONFIG_SYS_CLK_FREQ 33333333 /* external freq to pll */ +/* + * Include common defines/options for all AMCC eval boards + */ +#define CONFIG_HOSTNAME bamboo +#include "amcc-common.h" + #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */ /* @@ -49,10 +55,6 @@ * Base addresses -- Note these are effective addresses where the * actual resources get mapped (not physical addresses) *----------------------------------------------------------------------*/ -#define CFG_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Monitor */ -#define CFG_MALLOC_LEN (256 * 1024) /* Reserve 256 kB for malloc() */ -#define CFG_MONITOR_BASE TEXT_BASE -#define CFG_SDRAM_BASE 0x00000000 /* _must_ be 0 */ #define CFG_FLASH_BASE 0xfff00000 /* start of FLASH */ #define CFG_PCI_MEMBASE 0xa0000000 /* mapped pci memory*/ #define CFG_PCI_MEMBASE1 CFG_PCI_MEMBASE + 0x10000000 @@ -84,14 +86,9 @@ * Serial Port *----------------------------------------------------------------------*/ #define CFG_EXT_SERIAL_CLOCK 11059200 /* use external 11.059MHz clk */ -#define CONFIG_BAUDRATE 115200 -#define CONFIG_SERIAL_MULTI 1 /* define this if you want console on UART1 */ #undef CONFIG_UART1_CONSOLE -#define CFG_BAUDRATE_TABLE \ - {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200} - /*----------------------------------------------------------------------- * NVRAM/RTC * @@ -223,15 +220,11 @@ #define SPD_EEPROM_ADDRESS {CFG_SIMULATE_SPD_EEPROM, 0x50, 0x51} #define CFG_MBYTES_SDRAM (64) /* 64MB fixed size for early-sdram-init */ #define CONFIG_PROG_SDRAM_TLB -#undef CFG_DRAM_TEST /*----------------------------------------------------------------------- * I2C *----------------------------------------------------------------------*/ -#define CONFIG_HARD_I2C 1 /* I2C with hardware support */ -#undef CONFIG_SOFT_I2C /* I2C bit-banged */ #define CFG_I2C_SPEED 400000 /* I2C speed and slave address */ -#define CFG_I2C_SLAVE 0x7F #define CFG_I2C_MULTI_EEPROMS #define CFG_I2C_EEPROM_ADDR (0xa8>>1) @@ -245,54 +238,20 @@ #define CFG_ENV_OFFSET 0x0 #endif /* CFG_ENV_IS_IN_EEPROM */ -#define CONFIG_PREBOOT "echo;" \ - "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \ - "echo" - -#undef CONFIG_BOOTARGS - +/* + * Default environment variables + */ #define CONFIG_EXTRA_ENV_SETTINGS \ - "netdev=eth0\0" \ - "hostname=bamboo\0" \ - "nfsargs=setenv bootargs root=/dev/nfs rw " \ - "nfsroot=${serverip}:${rootpath}\0" \ - "ramargs=setenv bootargs root=/dev/ram rw\0" \ - "addip=setenv bootargs ${bootargs} " \ - "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ - ":${hostname}:${netdev}:off panic=1\0" \ - "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\ - "flash_nfs=run nfsargs addip addtty;" \ - "bootm ${kernel_addr}\0" \ - "flash_self=run ramargs addip addtty;" \ - "bootm ${kernel_addr} ${ramdisk_addr}\0" \ - "net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \ - "bootm\0" \ - "rootpath=/opt/eldk/ppc_4xx\0" \ - "bootfile=/tftpboot/bamboo/uImage\0" \ + CONFIG_AMCC_DEF_ENV \ + CONFIG_AMCC_DEF_ENV_POWERPC \ + CONFIG_AMCC_DEF_ENV_PPC_OLD \ + CONFIG_AMCC_DEF_ENV_NOR_UPD \ + CONFIG_AMCC_DEF_ENV_NAND_UPD \ "kernel_addr=fff00000\0" \ "ramdisk_addr=fff10000\0" \ - "initrd_high=30000000\0" \ - "load=tftp 100000 /tftpboot/bamboo/u-boot.bin\0" \ - "update=protect off fffa0000 ffffffff;era fffa0000 ffffffff;" \ - "cp.b 100000 fffa0000 60000;" \ - "setenv filesize;saveenv\0" \ - "upd=run load update\0" \ "" -#define CONFIG_BOOTCOMMAND "run flash_self" - -#if 0 -#define CONFIG_BOOTDELAY -1 /* autoboot disabled */ -#else -#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */ -#endif - -#define CONFIG_BAUDRATE 115200 - -#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ -#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ #define CONFIG_HAS_ETH0 -#define CONFIG_MII 1 /* MII PHY management */ #define CONFIG_PHY_ADDR 0 /* PHY address, See schematics */ #define CONFIG_PHY1_ADDR 1 @@ -300,16 +259,6 @@ #define CONFIG_HAS_ETH1 1 /* add support for "eth1addr" */ #endif /* CONFIG_BAMBOO_NAND */ -#define CFG_RX_ETH_BUFFER 32 /* Number of ethernet rx buffers & descriptors */ - -#define CONFIG_NETCONSOLE /* include NetConsole support */ -#define CONFIG_NET_MULTI 1 /* required for netconsole */ - -/* Partitions */ -#define CONFIG_MAC_PARTITION -#define CONFIG_DOS_PARTITION -#define CONFIG_ISO_PARTITION - #ifdef CONFIG_440EP /* USB */ #define CONFIG_USB_OHCI @@ -319,77 +268,27 @@ #define USB_2_0_DEVICE #endif /*CONFIG_440EP*/ - /* - * BOOTP options + * Commands additional to the ones defined in amcc-common.h */ -#define CONFIG_BOOTP_BOOTFILESIZE -#define CONFIG_BOOTP_BOOTPATH -#define CONFIG_BOOTP_GATEWAY -#define CONFIG_BOOTP_HOSTNAME - - -/* - * Command line configuration. - */ -#include <config_cmd_default.h> - - -#define CONFIG_CMD_ASKENV #define CONFIG_CMD_DATE -#define CONFIG_CMD_DHCP -#define CONFIG_CMD_DIAG -#define CONFIG_CMD_ELF -#define CONFIG_CMD_EEPROM -#define CONFIG_CMD_I2C -#define CONFIG_CMD_IRQ -#define CONFIG_CMD_MII -#define CONFIG_CMD_NET -#define CONFIG_CMD_NFS +#define CONFIG_CMD_EXT2 +#define CONFIG_CMD_FAT #define CONFIG_CMD_PCI -#define CONFIG_CMD_PING -#define CONFIG_CMD_REGINFO #define CONFIG_CMD_SDRAM -#define CONFIG_CMD_USB -#define CONFIG_CMD_FAT -#define CONFIG_CMD_EXT2 #define CONFIG_CMD_SNTP +#define CONFIG_CMD_USB #ifdef CONFIG_BAMBOO_NAND #define CONFIG_CMD_NAND #endif - #define CONFIG_SUPPORT_VFAT -/* - * Miscellaneous configurable options - */ -#define CFG_LONGHELP /* undef to save memory */ -#define CFG_PROMPT "=> " /* Monitor Command Prompt */ -#if defined(CONFIG_CMD_KGDB) -#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */ -#else -#define CFG_CBSIZE 256 /* Console I/O Buffer Size */ -#endif -#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */ -#define CFG_MAXARGS 16 /* max number of command args */ -#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ - -#define CFG_MEMTEST_START 0x0400000 /* memtest works on */ -#define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */ - -#define CFG_LOAD_ADDR 0x100000 /* default load address */ -#define CFG_EXTBDINFO 1 /* To use extended board_into (bd_t) */ -#define CONFIG_LYNXKDI 1 /* support kdi files */ - -#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */ - -#define CONFIG_CMDLINE_EDITING 1 /* add command line history */ -#define CONFIG_LOOPW 1 /* enable loopw command */ -#define CONFIG_MX_CYCLIC 1 /* enable mdc/mwc commands */ -#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */ -#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */ +/* Partitions */ +#define CONFIG_MAC_PARTITION +#define CONFIG_DOS_PARTITION +#define CONFIG_ISO_PARTITION /*----------------------------------------------------------------------- * PCI stuff @@ -408,28 +307,4 @@ #define CFG_PCI_SUBSYS_VENDORID 0x10e8 /* AMCC */ #define CFG_PCI_SUBSYS_ID 0xcafe /* Whatever */ -/* - * For booting Linux, the board info and command line data - * have to be in the first 8 MB of memory, since this is - * the maximum mapped by the Linux kernel during initialization. - */ -#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ - -/* - * Internal Definitions - * - * Boot Flags - */ -#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ -#define BOOTFLAG_WARM 0x02 /* Software reboot */ - -#if defined(CONFIG_CMD_KGDB) -#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ -#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ -#endif - -/* pass open firmware flat tree */ -#define CONFIG_OF_LIBFDT 1 -#define CONFIG_OF_BOARD_SETUP 1 - #endif /* __CONFIG_H */ diff --git a/include/configs/bubinga.h b/include/configs/bubinga.h index 75dd4e7..acce82f 100644 --- a/include/configs/bubinga.h +++ b/include/configs/bubinga.h @@ -37,6 +37,12 @@ #define CONFIG_4xx 1 /* ...member of PPC4xx family */ #define CONFIG_BUBINGA 1 /* ...on a BUBINGA board */ +/* + * Include common defines/options for all AMCC eval boards + */ +#define CONFIG_HOSTNAME bubinga +#include "amcc-common.h" + #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */ #define CONFIG_SYS_CLK_FREQ 33333333 /* external frequency to pll */ @@ -80,118 +86,35 @@ #define CFG_ENV_IS_IN_NVRAM 1 /* use NVRAM for environment vars */ #endif -#define CONFIG_PREBOOT "echo;" \ - "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \ - "echo" - -#undef CONFIG_BOOTARGS - +/* + * Default environment variables + */ #define CONFIG_EXTRA_ENV_SETTINGS \ - "netdev=eth0\0" \ - "hostname=bubinga\0" \ - "nfsargs=setenv bootargs root=/dev/nfs rw " \ - "nfsroot=${serverip}:${rootpath}\0" \ - "ramargs=setenv bootargs root=/dev/ram rw\0" \ - "addip=setenv bootargs ${bootargs} " \ - "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ - ":${hostname}:${netdev}:off panic=1\0" \ - "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\ - "flash_nfs=run nfsargs addip addtty;" \ - "bootm ${kernel_addr}\0" \ - "flash_self=run ramargs addip addtty;" \ - "bootm ${kernel_addr} ${ramdisk_addr}\0" \ - "net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \ - "bootm\0" \ - "rootpath=/opt/eldk/ppc_4xx\0" \ - "bootfile=/tftpboot/bubinga/uImage\0" \ + CONFIG_AMCC_DEF_ENV \ + CONFIG_AMCC_DEF_ENV_PPC \ + CONFIG_AMCC_DEF_ENV_NOR_UPD \ "kernel_addr=fff80000\0" \ "ramdisk_addr=fff90000\0" \ - "initrd_high=30000000\0" \ - "load=tftp 100000 /tftpboot/bubinga/u-boot.bin\0" \ - "update=protect off fffc0000 ffffffff;era fffc0000 ffffffff;" \ - "cp.b 100000 fffc0000 40000;" \ - "setenv filesize;saveenv\0" \ - "upd=run load update\0" \ "" -#define CONFIG_BOOTCOMMAND "run net_nfs" - -#if 0 -#define CONFIG_BOOTDELAY -1 /* autoboot disabled */ -#else -#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */ -#endif - -#define CONFIG_BAUDRATE 115200 -#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ -#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ - -#define CONFIG_MII 1 /* MII PHY management */ #define CONFIG_PHY_ADDR 1 /* PHY address */ #define CONFIG_HAS_ETH0 #define CONFIG_HAS_ETH1 #define CONFIG_PHY1_ADDR 2 /* EMAC1 PHY address */ -#define CONFIG_NET_MULTI 1 -#define CFG_RX_ETH_BUFFER 16 /* Number of ethernet rx buffers & descriptors */ - -#define CONFIG_NETCONSOLE /* include NetConsole support */ #define CONFIG_RTC_DS174x 1 /* use DS1743 RTC in Bubinga */ - -/* - * BOOTP options - */ -#define CONFIG_BOOTP_BOOTFILESIZE -#define CONFIG_BOOTP_BOOTPATH -#define CONFIG_BOOTP_GATEWAY -#define CONFIG_BOOTP_HOSTNAME - - /* - * Command line configuration. + * Commands additional to the ones defined in amcc-common.h */ -#include <config_cmd_default.h> - -#define CONFIG_CMD_ASKENV -#define CONFIG_CMD_CACHE #define CONFIG_CMD_DATE -#define CONFIG_CMD_DHCP -#define CONFIG_CMD_EEPROM -#define CONFIG_CMD_ELF -#define CONFIG_CMD_I2C -#define CONFIG_CMD_IRQ -#define CONFIG_CMD_MII -#define CONFIG_CMD_NET #define CONFIG_CMD_PCI -#define CONFIG_CMD_PING -#define CONFIG_CMD_REGINFO #define CONFIG_CMD_SDRAM #define CONFIG_CMD_SNTP - -#undef CONFIG_WATCHDOG /* watchdog disabled */ - #define CONFIG_SPD_EEPROM 1 /* use SPD EEPROM for setup */ /* - * Miscellaneous configurable options - */ -#define CFG_LONGHELP /* undef to save memory */ -#define CFG_PROMPT "=> " /* Monitor Command Prompt */ -#if defined(CONFIG_CMD_KGDB) -#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */ -#else -#define CFG_CBSIZE 256 /* Console I/O Buffer Size */ -#endif -#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */ -#define CFG_MAXARGS 16 /* max number of command args */ -#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ - -#define CFG_MEMTEST_START 0x0400000 /* memtest works on */ -#define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */ - -/* * If CFG_EXT_SERIAL_CLOCK, then the UART divisor is 1. * If CFG_405_UART_ERRATA_59, then UART divisor is 31. * Otherwise, UART divisor is determined by CPU Clock and CFG_BASE_BAUD value. @@ -205,29 +128,11 @@ #undef CFG_405_UART_ERRATA_59 /* 405GP/CR Rev. D silicon */ #define CFG_BASE_BAUD 691200 -/* The following table includes the supported baudrates */ -#define CFG_BAUDRATE_TABLE \ - {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400} - -#define CFG_LOAD_ADDR 0x100000 /* default load address */ -#define CFG_EXTBDINFO 1 /* To use extended board_into (bd_t) */ - -#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */ - -#define CONFIG_CMDLINE_EDITING 1 /* add command line history */ -#define CONFIG_LOOPW 1 /* enable loopw command */ -#define CONFIG_MX_CYCLIC 1 /* enable mdc/mwc commands */ -#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */ -#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */ - /*----------------------------------------------------------------------- * I2C stuff *----------------------------------------------------------------------- */ -#define CONFIG_HARD_I2C 1 /* I2C with hardware support */ -#undef CONFIG_SOFT_I2C /* I2C bit-banged */ #define CFG_I2C_SPEED 400000 /* I2C speed and slave address */ -#define CFG_I2C_SLAVE 0x7F #define CFG_I2C_NOPROBES { 0x69 } /* avoid iprobe hangup (why?) */ #define CFG_EEPROM_PAGE_WRITE_DELAY_MS 6 /* 24C02 requires 5ms delay */ @@ -272,21 +177,9 @@ /*----------------------------------------------------------------------- * Start addresses for the final memory configuration * (Set up by the startup code) - * Please note that CFG_SDRAM_BASE _must_ start at 0 */ -#define CFG_SDRAM_BASE 0x00000000 #define CFG_SRAM_BASE 0xFFF00000 #define CFG_FLASH_BASE 0xFFF80000 -#define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Monitor */ -#define CFG_MALLOC_LEN (128 * 1024) /* Reserve 128 kB for malloc() */ -#define CFG_MONITOR_BASE (-CFG_MONITOR_LEN) - -/* - * For booting Linux, the board info and command line data - * have to be in the first 8 MB of memory, since this is - * the maximum mapped by the Linux kernel during initialization. - */ -#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ /*----------------------------------------------------------------------- * FLASH organization @@ -423,21 +316,4 @@ #define FPGA_REG1_OFFB_FLASH 0x02 /* Off board flash */ #define FPGA_REG1_SRAM_BOOT 0x01 /* SRAM at 0xFFF80000 not Flash */ -/* - * Internal Definitions - * - * Boot Flags - */ -#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ -#define BOOTFLAG_WARM 0x02 /* Software reboot */ - -#if defined(CONFIG_CMD_KGDB) -#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ -#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ -#endif - -/* pass open firmware flat tree */ -#define CONFIG_OF_LIBFDT 1 -#define CONFIG_OF_BOARD_SETUP 1 - #endif /* __CONFIG_H */ diff --git a/include/configs/canyonlands.h b/include/configs/canyonlands.h index 3dd577a..ac2e5d9 100644 --- a/include/configs/canyonlands.h +++ b/include/configs/canyonlands.h @@ -30,12 +30,19 @@ /* This config file is used for Canyonlands (460EX) and Glacier (460GT) */ #ifndef CONFIG_CANYONLANDS #define CONFIG_460GT 1 /* Specific PPC460GT */ +#define CONFIG_HOSTNAME glacier #else #define CONFIG_460EX 1 /* Specific PPC460EX */ +#define CONFIG_HOSTNAME canyonlands #endif #define CONFIG_440 1 #define CONFIG_4xx 1 /* ... PPC4xx family */ +/* + * Include common defines/options for all AMCC eval boards + */ +#include "amcc-common.h" + #define CONFIG_SYS_CLK_FREQ 66666667 /* external freq to pll */ #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */ @@ -47,8 +54,6 @@ * Base addresses -- Note these are effective addresses where the * actual resources get mapped (not physical addresses) *----------------------------------------------------------------------*/ -#define CFG_SDRAM_BASE 0x00000000 /* _must_ be 0 */ - #define CFG_PCI_MEMBASE 0x80000000 /* mapped PCI memory */ #define CFG_PCI_BASE 0xd0000000 /* internal PCI regs */ #define CFG_PCI_TARGBASE CFG_PCI_MEMBASE @@ -86,10 +91,6 @@ #define CFG_AHB_BASE 0xE2000000 /* internal AHB peripherals */ -#define CFG_MONITOR_BASE TEXT_BASE -#define CFG_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Monitor */ -#define CFG_MALLOC_LEN (512 * 1024) /* Reserve 512 kB for malloc()*/ - /*----------------------------------------------------------------------- * Initial RAM & stack pointer (placed in OCM) *----------------------------------------------------------------------*/ @@ -102,13 +103,8 @@ /*----------------------------------------------------------------------- * Serial Port *----------------------------------------------------------------------*/ -#define CONFIG_BAUDRATE 115200 -#define CONFIG_SERIAL_MULTI 1 #undef CONFIG_UART1_CONSOLE /* define this if you want console on UART1 */ -#define CFG_BAUDRATE_TABLE \ - {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200} - /*----------------------------------------------------------------------- * Environment *----------------------------------------------------------------------*/ @@ -242,10 +238,7 @@ /*----------------------------------------------------------------------- * I2C *----------------------------------------------------------------------*/ -#define CONFIG_HARD_I2C 1 /* I2C with hardware support */ -#undef CONFIG_SOFT_I2C /* I2C bit-banged */ -#define CFG_I2C_SPEED 400000 /* I2C speed and slave address */ -#define CFG_I2C_SLAVE 0x7F +#define CFG_I2C_SPEED 400000 /* I2C speed */ #define CFG_I2C_MULTI_EEPROMS #define CFG_I2C_EEPROM_ADDR (0xa8>>1) @@ -270,7 +263,6 @@ * Ethernet *----------------------------------------------------------------------*/ #define CONFIG_IBM_EMAC4_V4 1 -#define CONFIG_MII 1 /* MII PHY management */ #define CONFIG_PHY_ADDR 0 /* PHY address, See schematics */ #define CONFIG_PHY1_ADDR 1 #define CONFIG_HAS_ETH0 @@ -282,14 +274,11 @@ #define CONFIG_HAS_ETH2 #define CONFIG_HAS_ETH3 #endif -#define CONFIG_NET_MULTI 1 #define CONFIG_PHY_RESET 1 /* reset phy upon startup */ #define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */ #define CONFIG_PHY_DYNAMIC_ANEG 1 -#define CFG_RX_ETH_BUFFER 32 /* Number of ethernet rx buffers & descriptors */ - /*----------------------------------------------------------------------- * USB-OHCI *----------------------------------------------------------------------*/ @@ -305,104 +294,30 @@ #define CFG_USB_OHCI_MAX_ROOT_PORTS 15 #endif -/*----------------------------------------------------------------------- - * Default environment - *----------------------------------------------------------------------*/ -#define CONFIG_PREBOOT "echo;" \ - "echo Type \"run flash_nfs\" to mount root filesystem over NFS;" \ - "echo" - -#undef CONFIG_BOOTARGS - -/* Setup some board specific values for the default environment variables */ -#ifdef CONFIG_CANYONLANDS -#define CONFIG_HOSTNAME canyonlands -#define CFG_BOOTFILE "bootfile=canyonlands/uImage\0" -#define CFG_DTBFILE "fdt_file=canyonlands/canyonlands.dtb\0" -#define CFG_ROOTPATH "rootpath=/opt/eldk/ppc_4xxFP\0" -#else -#define CONFIG_HOSTNAME glacier -#define CFG_BOOTFILE "bootfile=glacier/uImage\0" -#define CFG_DTBFILE "fdt_file=glacier/glacier.dtb\0" -#define CFG_ROOTPATH "rootpath=/opt/eldk/ppc_4xx\0" -#endif - +/* + * Default environment variables + */ #define CONFIG_EXTRA_ENV_SETTINGS \ - CFG_BOOTFILE \ - CFG_DTBFILE \ - CFG_ROOTPATH \ - "netdev=eth0\0" \ - "nfsargs=setenv bootargs root=/dev/nfs rw " \ - "nfsroot=${serverip}:${rootpath}\0" \ - "ramargs=setenv bootargs root=/dev/ram rw\0" \ - "addip=setenv bootargs ${bootargs} " \ - "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ - ":${hostname}:${netdev}:off panic=1\0" \ - "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\ - "flash_self=run ramargs addip addtty;" \ - "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \ - "flash_nfs=run nfsargs addip addtty;" \ - "bootm ${kernel_addr} - ${fdt_addr}\0" \ - "net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \ - "tftp ${fdt_addr_r} ${fdt_file}; " \ - "run nfsargs addip addtty;" \ - "bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \ - "kernel_addr_r=400000\0" \ - "fdt_addr_r=800000\0" \ + CONFIG_AMCC_DEF_ENV \ + CONFIG_AMCC_DEF_ENV_POWERPC \ + CONFIG_AMCC_DEF_ENV_NOR_UPD \ + CONFIG_AMCC_DEF_ENV_NAND_UPD \ "kernel_addr=fc000000\0" \ "fdt_addr=fc1e0000\0" \ "ramdisk_addr=fc200000\0" \ - "initrd_high=30000000\0" \ - "load=tftp 200000 ${hostname}/u-boot.bin\0" \ - "update=protect off fffa0000 ffffffff;era fffa0000 ffffffff;" \ - "cp.b ${fileaddr} fffa0000 ${filesize};" \ - "setenv filesize;saveenv\0" \ - "upd=run load update\0" \ - "nload=tftp 200000 ${hostname}/u-boot-nand.bin\0" \ - "nupdate=nand erase 0 100000;nand write 200000 0 100000;" \ - "setenv filesize;saveenv\0" \ - "nupd=run nload nupdate\0" \ "pciconfighost=1\0" \ "pcie_mode=RP:RP\0" \ "" -#define CONFIG_BOOTCOMMAND "run flash_self" - -#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */ - -#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ -#define CFG_LOADS_BAUD_CHANGE /* allow baudrate change */ /* - * BOOTP options + * Commands additional to the ones defined in amcc-common.h */ -#define CONFIG_BOOTP_BOOTFILESIZE -#define CONFIG_BOOTP_BOOTPATH -#define CONFIG_BOOTP_GATEWAY -#define CONFIG_BOOTP_HOSTNAME -#define CONFIG_BOOTP_SUBNETMASK - -/* - * Command line configuration. - */ -#include <config_cmd_default.h> - -#define CONFIG_CMD_ASKENV #define CONFIG_CMD_DATE -#define CONFIG_CMD_DHCP #define CONFIG_CMD_DTT -#define CONFIG_CMD_DIAG -#define CONFIG_CMD_EEPROM -#define CONFIG_CMD_ELF -#define CONFIG_CMD_I2C -#define CONFIG_CMD_IRQ -#define CONFIG_CMD_MII #define CONFIG_CMD_NAND -#define CONFIG_CMD_NET -#define CONFIG_CMD_NFS #define CONFIG_CMD_PCI -#define CONFIG_CMD_PING -#define CONFIG_CMD_REGINFO #define CONFIG_CMD_SDRAM +#define CONFIG_CMD_SNTP #ifdef CONFIG_460EX #define CONFIG_CMD_EXT2 #define CONFIG_CMD_FAT @@ -415,41 +330,6 @@ #define CONFIG_ISO_PARTITION /*----------------------------------------------------------------------- - * Miscellaneous configurable options - *----------------------------------------------------------------------*/ -#define CFG_LONGHELP /* undef to save memory */ -#define CFG_PROMPT "=> " /* Monitor Command Prompt */ -#if defined(CONFIG_CMD_KGDB) -#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */ -#else -#define CFG_CBSIZE 256 /* Console I/O Buffer Size */ -#endif -#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */ -#define CFG_MAXARGS 16 /* max number of command args */ -#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ - -#define CFG_MEMTEST_START 0x0400000 /* memtest works on */ -#define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */ - -#define CFG_LOAD_ADDR 0x100000 /* default load address */ -#define CFG_EXTBDINFO 1 /* To use extended board_into (bd_t) */ - -#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */ - -#define CONFIG_CMDLINE_EDITING 1 /* add command line history */ -#define CONFIG_AUTO_COMPLETE 1 /* add autocompletion support */ -#define CONFIG_LOOPW 1 /* enable loopw command */ -#define CONFIG_MX_CYCLIC 1 /* enable mdc/mwc commands */ -#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */ -#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */ -#define CFG_CONSOLE_INFO_QUIET 1 /* don't print console @ startup*/ - -#define CFG_HUSH_PARSER 1 /* Use the HUSH parser */ -#ifdef CFG_HUSH_PARSER -#define CFG_PROMPT_HUSH_PS2 "> " -#endif - -/*----------------------------------------------------------------------- * PCI stuff *----------------------------------------------------------------------*/ /* General PCI */ @@ -465,21 +345,6 @@ #define CFG_PCI_SUBSYS_VENDORID 0x1014 /* IBM */ #define CFG_PCI_SUBSYS_DEVICEID 0xcafe /* Whatever */ -/* - * For booting Linux, the board info and command line data - * have to be in the first 8 MB of memory, since this is - * the maximum mapped by the Linux kernel during initialization. - */ -#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ - -/* - * Internal Definitions - */ -#if defined(CONFIG_CMD_KGDB) -#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ -#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ -#endif - /*----------------------------------------------------------------------- * External Bus Controller (EBC) Setup *----------------------------------------------------------------------*/ @@ -671,8 +536,4 @@ } #endif -/* pass open firmware flat tree */ -#define CONFIG_OF_LIBFDT 1 -#define CONFIG_OF_BOARD_SETUP 1 - #endif /* __CONFIG_H */ diff --git a/include/configs/dbau1x00.h b/include/configs/dbau1x00.h index b2f606f..0e10396 100644 --- a/include/configs/dbau1x00.h +++ b/include/configs/dbau1x00.h @@ -30,21 +30,21 @@ #define CONFIG_MIPS32 1 /* MIPS32 CPU core */ #define CONFIG_DBAU1X00 1 -#define CONFIG_AU1X00 1 /* alchemy series cpu */ +#define CONFIG_SOC_AU1X00 1 /* alchemy series cpu */ #ifdef CONFIG_DBAU1000 /* Also known as Merlot */ -#define CONFIG_AU1000 1 +#define CONFIG_SOC_AU1000 1 #else #ifdef CONFIG_DBAU1100 -#define CONFIG_AU1100 1 +#define CONFIG_SOC_AU1100 1 #else #ifdef CONFIG_DBAU1500 -#define CONFIG_AU1500 1 +#define CONFIG_SOC_AU1500 1 #else #ifdef CONFIG_DBAU1550 /* Cabernet */ -#define CONFIG_AU1550 1 +#define CONFIG_SOC_AU1550 1 #else #error "No valid board set" #endif @@ -148,7 +148,9 @@ #error "Invalid CPU frequency - must be multiple of 12!" #endif -#define CFG_HZ (CFG_MHZ * 1000000) /* FIXME causes overflow in net.c */ +#define CFG_MIPS_TIMER_FREQ (CFG_MHZ * 1000000) + +#define CFG_HZ 1000 #define CFG_SDRAM_BASE 0x80000000 /* Cached addr */ diff --git a/include/configs/ebony.h b/include/configs/ebony.h index ba68fd4..df444d8 100644 --- a/include/configs/ebony.h +++ b/include/configs/ebony.h @@ -35,10 +35,15 @@ #define CONFIG_440 1 /* ... PPC440 family */ #define CONFIG_4xx 1 /* ... PPC4xx family */ #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */ -#undef CFG_DRAM_TEST /* Disable-takes long time! */ #define CONFIG_SYS_CLK_FREQ 33333333 /* external freq to pll */ /* + * Include common defines/options for all AMCC eval boards + */ +#define CONFIG_HOSTNAME ebony +#include "amcc-common.h" + +/* * Define here the location of the environment variables (FLASH or NVRAM). * Note: DENX encourages to use redundant environment in FLASH. NVRAM is only * supported for backward compatibility. @@ -55,7 +60,6 @@ *----------------------------------------------------------------------*/ #define CFG_SDRAM_BASE 0x00000000 /* _must_ be 0 */ #define CFG_FLASH_BASE 0xff800000 /* start of FLASH */ -#define CFG_MONITOR_BASE 0xfffc0000 /* start of monitor */ #define CFG_PCI_MEMBASE 0x80000000 /* mapped pci memory */ #define CFG_PERIPHERAL_BASE 0xe0000000 /* internal peripherals */ #define CFG_ISRAM_BASE 0xc0000000 /* internal SRAM */ @@ -74,18 +78,11 @@ #define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE) #define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET -#define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */ -#define CFG_MALLOC_LEN (128 * 1024) /* Reserve 128 kB for malloc*/ - /*----------------------------------------------------------------------- * Serial Port *----------------------------------------------------------------------*/ #undef CONFIG_SERIAL_SOFTWARE_FIFO #define CFG_EXT_SERIAL_CLOCK (1843200 * 6) /* Ext clk @ 11.059 MHz */ -#define CONFIG_BAUDRATE 115200 - -#define CFG_BAUDRATE_TABLE \ - {300, 600, 1200, 2400, 4800, 9600, 19200, 38400} /*----------------------------------------------------------------------- * NVRAM/RTC @@ -141,10 +138,7 @@ /*----------------------------------------------------------------------- * I2C *----------------------------------------------------------------------*/ -#define CONFIG_HARD_I2C 1 /* I2C with hardware support */ -#undef CONFIG_SOFT_I2C /* I2C bit-banged */ #define CFG_I2C_SPEED 400000 /* I2C speed and slave address */ -#define CFG_I2C_SLAVE 0x7F #define CFG_I2C_MULTI_EEPROMS #define CFG_I2C_EEPROM_ADDR (0xa8>>1) @@ -153,125 +147,31 @@ #define CFG_EEPROM_PAGE_WRITE_BITS 3 #define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10 -#define CONFIG_PREBOOT "echo;" \ - "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \ - "echo" - -#undef CONFIG_BOOTARGS - +/* + * Default environment variables + */ #define CONFIG_EXTRA_ENV_SETTINGS \ - "netdev=eth0\0" \ - "hostname=ebony\0" \ - "nfsargs=setenv bootargs root=/dev/nfs rw " \ - "nfsroot=${serverip}:${rootpath}\0" \ - "ramargs=setenv bootargs root=/dev/ram rw\0" \ - "addip=setenv bootargs ${bootargs} " \ - "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ - ":${hostname}:${netdev}:off panic=1\0" \ - "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\ - "flash_nfs=run nfsargs addip addtty;" \ - "bootm ${kernel_addr}\0" \ - "flash_self=run ramargs addip addtty;" \ - "bootm ${kernel_addr} ${ramdisk_addr}\0" \ - "net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \ - "bootm\0" \ - "rootpath=/opt/eldk/ppc_4xx\0" \ - "bootfile=/tftpboot/ebony/uImage\0" \ + CONFIG_AMCC_DEF_ENV \ + CONFIG_AMCC_DEF_ENV_POWERPC \ + CONFIG_AMCC_DEF_ENV_PPC_OLD \ + CONFIG_AMCC_DEF_ENV_NOR_UPD \ "kernel_addr=ff800000\0" \ "ramdisk_addr=ff810000\0" \ - "initrd_high=30000000\0" \ - "load=tftp 100000 /tftpboot/ebony/u-boot.bin\0" \ - "update=protect off fffc0000 ffffffff;era fffc0000 ffffffff;" \ - "cp.b 100000 fffc0000 40000;" \ - "setenv filesize;saveenv\0" \ - "upd=run load update\0" \ "" -#define CONFIG_BOOTCOMMAND "run flash_self" -#if 0 -#define CONFIG_BOOTDELAY -1 /* autoboot disabled */ -#else -#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */ -#endif - -#define CONFIG_BAUDRATE 115200 - -#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ -#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ - -#define CONFIG_MII 1 /* MII PHY management */ #define CONFIG_PHY_ADDR 8 /* PHY address */ #define CONFIG_HAS_ETH0 #define CONFIG_HAS_ETH1 #define CONFIG_PHY1_ADDR 9 /* EMAC1 PHY address */ -#define CONFIG_NET_MULTI 1 -#define CFG_RX_ETH_BUFFER 32 /* Number of ethernet rx buffers & descriptors */ - -#define CONFIG_NETCONSOLE /* include NetConsole support */ - /* - * BOOTP options + * Commands additional to the ones defined in amcc-common.h */ -#define CONFIG_BOOTP_BOOTFILESIZE -#define CONFIG_BOOTP_BOOTPATH -#define CONFIG_BOOTP_GATEWAY -#define CONFIG_BOOTP_HOSTNAME - - -/* - * Command line configuration. - */ -#include <config_cmd_default.h> - -#define CONFIG_CMD_ASKENV #define CONFIG_CMD_DATE -#define CONFIG_CMD_DHCP -#define CONFIG_CMD_DIAG -#define CONFIG_CMD_ELF -#define CONFIG_CMD_EEPROM -#define CONFIG_CMD_I2C -#define CONFIG_CMD_IRQ -#define CONFIG_CMD_MII -#define CONFIG_CMD_NET -#define CONFIG_CMD_NFS #define CONFIG_CMD_PCI -#define CONFIG_CMD_PING -#define CONFIG_CMD_REGINFO #define CONFIG_CMD_SDRAM #define CONFIG_CMD_SNTP - -#undef CONFIG_WATCHDOG /* watchdog disabled */ - -/* - * Miscellaneous configurable options - */ -#define CFG_LONGHELP /* undef to save memory */ -#define CFG_PROMPT "=> " /* Monitor Command Prompt */ -#if defined(CONFIG_CMD_KGDB) -#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */ -#else -#define CFG_CBSIZE 256 /* Console I/O Buffer Size */ -#endif -#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */ -#define CFG_MAXARGS 16 /* max number of command args */ -#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ - -#define CFG_MEMTEST_START 0x0400000 /* memtest works on */ -#define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */ - -#define CFG_LOAD_ADDR 0x100000 /* default load address */ -#define CFG_EXTBDINFO 1 /* To use extended board_into (bd_t) */ - -#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */ - -#define CONFIG_CMDLINE_EDITING 1 /* add command line history */ -#define CONFIG_LOOPW 1 /* enable loopw command */ -#define CONFIG_MX_CYCLIC 1 /* enable mdc/mwc commands */ -#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */ -#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */ - /*----------------------------------------------------------------------- * PCI stuff *----------------------------------------------------------------------- @@ -288,28 +188,4 @@ #define CFG_PCI_SUBSYS_VENDORID 0x10e8 /* AMCC */ #define CFG_PCI_SUBSYS_DEVICEID 0xcafe /* Whatever */ -/* - * For booting Linux, the board info and command line data - * have to be in the first 8 MB of memory, since this is - * the maximum mapped by the Linux kernel during initialization. - */ -#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ - -/* - * Internal Definitions - * - * Boot Flags - */ -#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ -#define BOOTFLAG_WARM 0x02 /* Software reboot */ - -#if defined(CONFIG_CMD_KGDB) -#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ -#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ -#endif - -/* pass open firmware flat tree */ -#define CONFIG_OF_LIBFDT 1 -#define CONFIG_OF_BOARD_SETUP 1 - #endif /* __CONFIG_H */ diff --git a/include/configs/gth2.h b/include/configs/gth2.h index c2a50c1..c2d6ca7 100644 --- a/include/configs/gth2.h +++ b/include/configs/gth2.h @@ -30,9 +30,9 @@ #define CONFIG_MIPS32 1 /* MIPS32 CPU core */ #define CONFIG_GTH2 1 -#define CONFIG_AU1X00 1 /* alchemy series cpu */ +#define CONFIG_SOC_AU1X00 1 /* alchemy series cpu */ -#define CONFIG_AU1000 1 +#define CONFIG_SOC_AU1000 1 #define CONFIG_MISC_INIT_R 1 @@ -118,7 +118,9 @@ #define CFG_MHZ 500 -#define CFG_HZ (CFG_MHZ * 1000000) /* FIXME causes overflow in net.c */ +#define CFG_MIPS_TIMER_FREQ (CFG_MHZ * 1000000) + +#define CFG_HZ 1000 #define CFG_SDRAM_BASE 0x80000000 /* Cached addr */ diff --git a/include/configs/incaip.h b/include/configs/incaip.h index 5ca00b3..2e4ee66 100644 --- a/include/configs/incaip.h +++ b/include/configs/incaip.h @@ -118,7 +118,9 @@ #define CFG_BOOTPARAMS_LEN 128*1024 -#define CFG_HZ (incaip_get_cpuclk() / 2) +#define CFG_MIPS_TIMER_FREQ (incaip_get_cpuclk() / 2) + +#define CFG_HZ 1000 #define CFG_SDRAM_BASE 0x80000000 diff --git a/include/configs/katmai.h b/include/configs/katmai.h index cce883f..d3789bd 100644 --- a/include/configs/katmai.h +++ b/include/configs/katmai.h @@ -37,8 +37,14 @@ #define CONFIG_4xx 1 /* ... PPC4xx family */ #define CONFIG_440 1 /* ... PPC440 family */ #define CONFIG_440SPE 1 /* Specifc SPe support */ -#undef CFG_DRAM_TEST /* Disable-takes long time */ #define CONFIG_SYS_CLK_FREQ 33333333 /* external freq to pll */ +#define CFG_4xx_RESET_TYPE 0x2 /* use chip reset on this board */ + +/* + * Include common defines/options for all AMCC eval boards + */ +#define CONFIG_HOSTNAME katmai +#include "amcc-common.h" #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */ #define CONFIG_MISC_INIT_F 1 /* Use misc_init_f() */ @@ -48,7 +54,6 @@ * Base addresses -- Note these are effective addresses where the * actual resources get mapped (not physical addresses) *----------------------------------------------------------------------*/ -#define CFG_SDRAM_BASE 0x00000000 /* _must_ be 0 */ #define CFG_FLASH_BASE 0xff000000 /* start of FLASH */ #define CFG_PERIPHERAL_BASE 0xa0000000 /* internal peripherals */ #define CFG_ISRAM_BASE 0x90000000 /* internal SRAM */ @@ -78,10 +83,6 @@ #define CFG_ACE_BASE 0xfe000000 /* Xilinx ACE controller - Compact Flash */ -#define CFG_MONITOR_BASE TEXT_BASE -#define CFG_MONITOR_LEN (0xFFFFFFFF - CFG_MONITOR_BASE + 1) -#define CFG_MALLOC_LEN (512 * 1024) /* Reserve 512 kB for malloc */ - /*----------------------------------------------------------------------- * Initial RAM & stack pointer (placed in internal SRAM) *----------------------------------------------------------------------*/ @@ -98,12 +99,8 @@ /*----------------------------------------------------------------------- * Serial Port *----------------------------------------------------------------------*/ -#define CONFIG_SERIAL_MULTI 1 #undef CONFIG_UART1_CONSOLE #undef CFG_EXT_SERIAL_CLOCK -#define CONFIG_BAUDRATE 115200 -#define CFG_BAUDRATE_TABLE \ - {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200} /*----------------------------------------------------------------------- * DDR SDRAM @@ -117,10 +114,7 @@ /*----------------------------------------------------------------------- * I2C *----------------------------------------------------------------------*/ -#define CONFIG_HARD_I2C 1 /* I2C with hardware support */ -#undef CONFIG_SOFT_I2C /* I2C bit-banged */ #define CFG_I2C_SPEED 100000 /* I2C speed and slave address */ -#define CFG_I2C_SLAVE 0x7F #define CONFIG_I2C_MULTI_BUS #define CONFIG_I2C_CMD_TREE @@ -172,139 +166,36 @@ *----------------------------------------------------------------------*/ #define CFG_ENV_IS_IN_FLASH 1 /* Environment uses flash */ -#define CONFIG_PREBOOT "echo;" \ - "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \ - "echo" - -#undef CONFIG_BOOTARGS - -#define xstr(s) str(s) -#define str(s) #s - +/* + * Default environment variables + */ #define CONFIG_EXTRA_ENV_SETTINGS \ - "netdev=eth0\0" \ - "hostname=katmai\0" \ - "nfsargs=setenv bootargs root=/dev/nfs rw " \ - "nfsroot=${serverip}:${rootpath}\0" \ - "ramargs=setenv bootargs root=/dev/ram rw\0" \ - "addip=setenv bootargs ${bootargs} " \ - "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ - ":${hostname}:${netdev}:off panic=1\0" \ - "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\ - "flash_nfs=run nfsargs addip addtty;" \ - "bootm ${kernel_addr}\0" \ - "flash_self=run ramargs addip addtty;" \ - "bootm ${kernel_addr} ${ramdisk_addr}\0" \ - "net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \ - "bootm\0" \ - "net_nfs_fdt=tftp 200000 ${bootfile};" \ - "tftp ${fdt_addr} ${fdt_file};" \ - "run nfsargs addip addtty;" \ - "bootm 200000 - ${fdt_addr}\0" \ - "rootpath=/opt/eldk/ppc_4xx\0" \ - "bootfile=katmai/uImage\0" \ - "fdt_file=katmai/katmai.dtb\0" \ - "fdt_addr=400000\0" \ + CONFIG_AMCC_DEF_ENV \ + CONFIG_AMCC_DEF_ENV_POWERPC \ + CONFIG_AMCC_DEF_ENV_PPC_OLD \ + CONFIG_AMCC_DEF_ENV_NOR_UPD \ "kernel_addr=fff10000\0" \ "ramdisk_addr=fff20000\0" \ - "initrd_high=30000000\0" \ - "load=tftp 200000 katmai/u-boot.bin\0" \ - "update=protect off " xstr(CFG_MONITOR_BASE) " FFFFFFFF;" \ - "era " xstr(CFG_MONITOR_BASE) " FFFFFFFF;" \ - "cp.b ${fileaddr} " xstr(CFG_MONITOR_BASE) " ${filesize};" \ - "setenv filesize;saveenv\0" \ - "upd=run load update\0" \ "kozio=bootm ffc60000\0" \ "pciconfighost=1\0" \ "pcie_mode=RP:RP:RP\0" \ "" -#define CONFIG_BOOTCOMMAND "run flash_self" - -#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */ - -#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ -#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ - - -/* - * BOOTP options - */ -#define CONFIG_BOOTP_BOOTFILESIZE -#define CONFIG_BOOTP_BOOTPATH -#define CONFIG_BOOTP_GATEWAY -#define CONFIG_BOOTP_HOSTNAME - /* - * Command line configuration. + * Commands additional to the ones defined in amcc-common.h */ -#include <config_cmd_default.h> - -#define CONFIG_CMD_ASKENV -#define CONFIG_CMD_EEPROM #define CONFIG_CMD_DATE -#define CONFIG_CMD_DHCP -#define CONFIG_CMD_DIAG -#define CONFIG_CMD_DTT -#define CONFIG_CMD_ELF -#define CONFIG_CMD_EXT2 -#define CONFIG_CMD_FAT -#define CONFIG_CMD_I2C -#define CONFIG_CMD_IRQ -#define CONFIG_CMD_MII -#define CONFIG_CMD_NET -#define CONFIG_CMD_NFS #define CONFIG_CMD_PCI -#define CONFIG_CMD_PING -#define CONFIG_CMD_REGINFO #define CONFIG_CMD_SDRAM #define CONFIG_CMD_SNTP #define CONFIG_IBM_EMAC4_V4 1 /* 440SPe has this EMAC version */ -#define CONFIG_MII 1 /* MII PHY management */ #define CONFIG_PHY_ADDR 1 /* PHY address, See schematics */ #define CONFIG_HAS_ETH0 #define CONFIG_PHY_RESET 1 /* reset phy upon startup */ #define CONFIG_PHY_RESET_DELAY 1000 #define CONFIG_CIS8201_PHY 1 /* Enable 'special' RGMII mode for Cicada phy */ #define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */ -#define CFG_RX_ETH_BUFFER 32 /* Number of ethernet rx buffers & descriptors */ - -#define CONFIG_NETCONSOLE /* include NetConsole support */ -#define CONFIG_NET_MULTI /* needed for NetConsole */ - -#undef CONFIG_WATCHDOG /* watchdog disabled */ - -/* - * Miscellaneous configurable options - */ -#define CFG_LONGHELP /* undef to save memory */ -#define CFG_PROMPT "=> " /* Monitor Command Prompt */ - -#if defined(CONFIG_CMD_KGDB) -#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */ -#else -#define CFG_CBSIZE 256 /* Console I/O Buffer Size */ -#endif -#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */ -#define CFG_MAXARGS 16 /* max number of command args */ -#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ - -#define CFG_MEMTEST_START 0x0400000 /* memtest works on */ -#define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */ - -#define CFG_LOAD_ADDR 0x100000 /* default load address */ -#define CFG_EXTBDINFO 1 /* To use extended board_into (bd_t) */ - -#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */ - -#define CONFIG_CMDLINE_EDITING 1 /* add command line history */ -#define CONFIG_LOOPW 1 /* enable loopw command */ -#define CONFIG_MX_CYCLIC 1 /* enable mdc/mwc commands */ -#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */ -#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */ - -#define CFG_4xx_RESET_TYPE 0x2 /* use chip reset on this board */ /*----------------------------------------------------------------------- * FLASH related @@ -436,28 +327,4 @@ #define CFG_GPIO_TCR GPIO_VAL(CFG_GPIO_RS232_FORCEOFF) #define CFG_GPIO_ODR 0 -/* - * For booting Linux, the board info and command line data - * have to be in the first 8 MB of memory, since this is - * the maximum mapped by the Linux kernel during initialization. - */ -#define CFG_BOOTMAPSZ (8 << 20) /*Initial Memory map for Linux*/ - -/* - * Internal Definitions - * - * Boot Flags - */ -#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ -#define BOOTFLAG_WARM 0x02 /* Software reboot */ - -#if defined(CONFIG_CMD_KGDB) -#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ -#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ -#endif - -/* pass open firmware flat tree */ -#define CONFIG_OF_LIBFDT 1 -#define CONFIG_OF_BOARD_SETUP 1 - #endif /* __CONFIG_H */ diff --git a/include/configs/kilauea.h b/include/configs/kilauea.h index a596768..9c1a3a4 100644 --- a/include/configs/kilauea.h +++ b/include/configs/kilauea.h @@ -1,4 +1,7 @@ /* + * Copyright (c) 2008 Nuovation System Designs, LLC + * Grant Erickson <gerickson@nuovations.com> + * * (C) Copyright 2007 * Stefan Roese, DENX Software Engineering, sr@denx.de. * @@ -36,6 +39,12 @@ #define CONFIG_405EX 1 /* Specifc 405EX support*/ #define CONFIG_SYS_CLK_FREQ 33333333 /* ext frequency to pll */ +/* + * Include common defines/options for all AMCC eval boards + */ +#define CONFIG_HOSTNAME kilauea +#include "amcc-common.h" + #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */ #define CONFIG_MISC_INIT_R 1 /* Call misc_init_r */ #define CONFIG_BOARD_EMAC_COUNT @@ -44,43 +53,70 @@ * Base addresses -- Note these are effective addresses where the * actual resources get mapped (not physical addresses) *----------------------------------------------------------------------*/ -#define CFG_SDRAM_BASE 0x00000000 #define CFG_FLASH_BASE 0xFC000000 #define CFG_NAND_ADDR 0xF8000000 #define CFG_FPGA_BASE 0xF0000000 #define CFG_PERIPHERAL_BASE 0xEF600000 /* internal peripherals*/ -#define CFG_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Monitor */ -#define CFG_MALLOC_LEN (512 * 1024) /* Reserve 512 kB for malloc() */ -#define CFG_MONITOR_BASE (TEXT_BASE) /*----------------------------------------------------------------------- - * Initial RAM & stack pointer - *----------------------------------------------------------------------*/ -#define CFG_INIT_RAM_ADDR 0x02000000 /* inside of SDRAM */ -#define CFG_INIT_RAM_END (4 << 10) + * Initial RAM & Stack Pointer Configuration Options + * + * There are traditionally three options for the primordial + * (i.e. initial) stack usage on the 405-series: + * + * 1) On-chip Memory (OCM) (i.e. SRAM) + * 2) Data cache + * 3) SDRAM + * + * For the 405EX(r), there is no OCM, so we are left with (2) or (3) + * the latter of which is less than desireable since it requires + * setting up the SDRAM and ECC in assembly code. + * + * To use (2), define 'CFG_INIT_DCACHE_CS' to be an unused chip + * select on the External Bus Controller (EBC) and then select a + * value for 'CFG_INIT_RAM_ADDR' outside of the range of valid, + * physical SDRAM. Otherwise, undefine 'CFG_INIT_DCACHE_CS' and + * select a value for 'CFG_INIT_RAM_ADDR' within the range of valid, + * physical SDRAM to use (3). + *-----------------------------------------------------------------------*/ + +#define CFG_INIT_DCACHE_CS 4 + +#if defined(CFG_INIT_DCACHE_CS) +#define CFG_INIT_RAM_ADDR (CFG_SDRAM_BASE + ( 1 << 30)) /* 1 GiB */ +#else +#define CFG_INIT_RAM_ADDR (CFG_SDRAM_BASE + (32 << 20)) /* 32 MiB */ +#endif /* defined(CFG_INIT_DCACHE_CS) */ + +#define CFG_INIT_RAM_END (4 << 10) /* 4 KiB */ #define CFG_GBL_DATA_SIZE 256 /* num bytes initial data */ #define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE) -/* reserve some memory for POST and BOOT limit info */ -#define CFG_INIT_SP_OFFSET (CFG_GBL_DATA_OFFSET - 16) -/* extra data in init-ram */ -#define CFG_POST_WORD_ADDR (CFG_GBL_DATA_OFFSET - 4) -#define CFG_POST_MAGIC (CFG_INIT_RAM_ADDR + CFG_GBL_DATA_OFFSET - 8) -#define CFG_POST_VAL (CFG_INIT_RAM_ADDR + CFG_GBL_DATA_OFFSET - 12) -#define CFG_OCM_DATA_ADDR CFG_INIT_RAM_ADDR /* for commproc.c */ +/* + * If the data cache is being used for the primordial stack and global + * data area, the POST word must be placed somewhere else. The General + * Purpose Timer (GPT) is unused by u-boot and the kernel and preserves + * its compare and mask register contents across reset, so it is used + * for the POST word. + */ + +#if defined(CFG_INIT_DCACHE_CS) +# define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET +# define CFG_POST_ALT_WORD_ADDR (CFG_PERIPHERAL_BASE + GPT0_COMP6) +#else +# define CFG_INIT_EXTRA_SIZE 16 +# define CFG_INIT_SP_OFFSET (CFG_GBL_DATA_OFFSET - CFG_INIT_EXTRA_SIZE) +# define CFG_POST_WORD_ADDR (CFG_GBL_DATA_OFFSET - 4) +# define CFG_OCM_DATA_ADDR CFG_INIT_RAM_ADDR +#endif /* defined(CFG_INIT_DCACHE_CS) */ /*----------------------------------------------------------------------- * Serial Port *----------------------------------------------------------------------*/ #define CFG_EXT_SERIAL_CLOCK 11059200 /* ext. 11.059MHz clk */ -#define CONFIG_BAUDRATE 115200 -#define CONFIG_SERIAL_MULTI 1 /* define this if you want console on UART1 */ #undef CONFIG_UART1_CONSOLE -#define CFG_BAUDRATE_TABLE \ - {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200} - /*----------------------------------------------------------------------- * Environment *----------------------------------------------------------------------*/ @@ -131,9 +167,9 @@ * This NAND U-Boot (NUB) is a special U-Boot version which can be started * from RAM. Therefore it mustn't (re-)configure the SDRAM controller. * - * On 440EPx the SPL is copied to SDRAM before the NAND controller is - * set up. While still running from cache, I experienced problems accessing - * the NAND controller. sr - 2006-08-25 + * On 405EX the SPL is copied to SDRAM before the NAND controller is + * set up. While still running from location 0xfffff000...0xffffffff the + * NAND controller cannot be accessed since it is attached to CS0 too. */ #define CFG_NAND_BOOT_SPL_SRC 0xfffff000 /* SPL location */ #define CFG_NAND_BOOT_SPL_SIZE (4 << 10) /* SPL size */ @@ -187,12 +223,54 @@ *----------------------------------------------------------------------*/ #define CFG_MBYTES_SDRAM (256) /* 256MB */ +#define CFG_SDRAM0_MB0CF_BASE (( 0 << 20) + CFG_SDRAM_BASE) + +/* DDR1/2 SDRAM Device Control Register Data Values */ +#define CFG_SDRAM0_MB0CF ((CFG_SDRAM0_MB0CF_BASE >> 3) | \ + SDRAM_RXBAS_SDSZ_256MB | \ + SDRAM_RXBAS_SDAM_MODE7 | \ + SDRAM_RXBAS_SDBE_ENABLE) +#define CFG_SDRAM0_MB1CF SDRAM_RXBAS_SDBE_DISABLE +#define CFG_SDRAM0_MB2CF SDRAM_RXBAS_SDBE_DISABLE +#define CFG_SDRAM0_MB3CF SDRAM_RXBAS_SDBE_DISABLE +#define CFG_SDRAM0_MCOPT1 0x04322000 +#define CFG_SDRAM0_MCOPT2 0x00000000 +#define CFG_SDRAM0_MODT0 0x01800000 +#define CFG_SDRAM0_MODT1 0x00000000 +#define CFG_SDRAM0_CODT 0x0080f837 +#define CFG_SDRAM0_RTR 0x06180000 +#define CFG_SDRAM0_INITPLR0 0xa8380000 +#define CFG_SDRAM0_INITPLR1 0x81900400 +#define CFG_SDRAM0_INITPLR2 0x81020000 +#define CFG_SDRAM0_INITPLR3 0x81030000 +#define CFG_SDRAM0_INITPLR4 0x81010404 +#define CFG_SDRAM0_INITPLR5 0x81000542 +#define CFG_SDRAM0_INITPLR6 0x81900400 +#define CFG_SDRAM0_INITPLR7 0x8D080000 +#define CFG_SDRAM0_INITPLR8 0x8D080000 +#define CFG_SDRAM0_INITPLR9 0x8D080000 +#define CFG_SDRAM0_INITPLR10 0x8D080000 +#define CFG_SDRAM0_INITPLR11 0x81000442 +#define CFG_SDRAM0_INITPLR12 0x81010780 +#define CFG_SDRAM0_INITPLR13 0x81010400 +#define CFG_SDRAM0_INITPLR14 0x00000000 +#define CFG_SDRAM0_INITPLR15 0x00000000 +#define CFG_SDRAM0_RQDC 0x80000038 +#define CFG_SDRAM0_RFDC 0x00000209 +#define CFG_SDRAM0_RDCC 0x40000000 +#define CFG_SDRAM0_DLCR 0x030000a5 +#define CFG_SDRAM0_CLKTR 0x80000000 +#define CFG_SDRAM0_WRDTR 0x00000000 +#define CFG_SDRAM0_SDTR1 0x80201000 +#define CFG_SDRAM0_SDTR2 0x32204232 +#define CFG_SDRAM0_SDTR3 0x080b0d1a +#define CFG_SDRAM0_MMODE 0x00000442 +#define CFG_SDRAM0_MEMODE 0x00000404 + /*----------------------------------------------------------------------- * I2C *----------------------------------------------------------------------*/ -#define CONFIG_HARD_I2C 1 /* I2C with hardware support */ #define CFG_I2C_SPEED 400000 /* I2C speed and slave address */ -#define CFG_I2C_SLAVE 0x7F #define CFG_EEPROM_PAGE_WRITE_DELAY_MS 6 /* 24C02 requires 5ms delay */ #define CFG_I2C_EEPROM_ADDR 0x52 /* I2C boot EEPROM (24C02BN) */ @@ -212,7 +290,6 @@ *----------------------------------------------------------------------*/ #define CONFIG_M88E1111_PHY 1 #define CONFIG_IBM_EMAC4_V4 1 -#define CONFIG_MII 1 /* MII PHY management */ #define CONFIG_PHY_ADDR 1 /* PHY address, See schematics */ #define CONFIG_PHY_RESET 1 /* reset phy upon startup */ @@ -220,107 +297,37 @@ #define CONFIG_HAS_ETH0 1 -#define CONFIG_NET_MULTI 1 #define CONFIG_HAS_ETH1 1 /* add support for "eth1addr" */ #define CONFIG_PHY1_ADDR 2 -#define CFG_RX_ETH_BUFFER 32 /* Number of ethernet rx buffers & descriptors */ - -#define CONFIG_PREBOOT "echo;" \ - "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \ - "echo" - -#undef CONFIG_BOOTARGS - +/* + * Default environment variables + */ #define CONFIG_EXTRA_ENV_SETTINGS \ + CONFIG_AMCC_DEF_ENV \ + CONFIG_AMCC_DEF_ENV_POWERPC \ + CONFIG_AMCC_DEF_ENV_PPC_OLD \ + CONFIG_AMCC_DEF_ENV_NOR_UPD \ + CONFIG_AMCC_DEF_ENV_NAND_UPD \ "logversion=2\0" \ - "netdev=eth0\0" \ - "hostname=kilauea\0" \ - "nfsargs=setenv bootargs root=/dev/nfs rw " \ - "nfsroot=${serverip}:${rootpath}\0" \ - "ramargs=setenv bootargs root=/dev/ram rw\0" \ - "addip=setenv bootargs ${bootargs} " \ - "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ - ":${hostname}:${netdev}:off panic=1\0" \ - "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\ - "flash_self_old=run ramargs addip addtty;" \ - "bootm ${kernel_addr} ${ramdisk_addr}\0" \ - "flash_self=run ramargs addip addtty;" \ - "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \ - "flash_nfs_old=run nfsargs addip addtty;" \ - "bootm ${kernel_addr}\0" \ - "flash_nfs=run nfsargs addip addtty;" \ - "bootm ${kernel_addr} - ${fdt_addr}\0" \ - "net_nfs_old=tftp ${kernel_addr_r} ${bootfile};" \ - "run nfsargs addip addtty;bootm ${kernel_addr_r}\0" \ - "net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \ - "tftp ${fdt_addr_r} ${fdt_file}; " \ - "run nfsargs addip addtty;" \ - "bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \ - "rootpath=/opt/eldk/ppc_4xx\0" \ - "bootfile=kilauea/uImage\0" \ - "fdt_file=kilauea/kilauea.dtb\0" \ - "kernel_addr_r=400000\0" \ - "fdt_addr_r=800000\0" \ "kernel_addr=fc000000\0" \ "fdt_addr=fc1e0000\0" \ "ramdisk_addr=fc200000\0" \ - "initrd_high=30000000\0" \ - "load=tftp 200000 kilauea/u-boot.bin\0" \ - "update=protect off fffa0000 ffffffff;era fffa0000 ffffffff;" \ - "cp.b ${fileaddr} fffa0000 ${filesize};" \ - "setenv filesize;saveenv\0" \ - "upd=run load update\0" \ - "nload=tftp 200000 kilauea/u-boot-nand.bin\0" \ - "nupdate=nand erase 0 60000;nand write 200000 0 60000;" \ - "setenv filesize;saveenv\0" \ - "nupd=run nload nupdate\0" \ "pciconfighost=1\0" \ "pcie_mode=RP:RP\0" \ "" -#define CONFIG_BOOTCOMMAND "run flash_self" - -#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */ - -#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ -#define CFG_LOADS_BAUD_CHANGE /* allow baudrate change */ /* - * BOOTP options + * Commands additional to the ones defined in amcc-common.h */ -#define CONFIG_BOOTP_BOOTFILESIZE -#define CONFIG_BOOTP_BOOTPATH -#define CONFIG_BOOTP_GATEWAY -#define CONFIG_BOOTP_HOSTNAME -#define CONFIG_BOOTP_SUBNETMASK - -/* - * Command line configuration. - */ -#include <config_cmd_default.h> - -#define CONFIG_CMD_ASKENV #define CONFIG_CMD_DATE -#define CONFIG_CMD_DHCP -#define CONFIG_CMD_DIAG -#define CONFIG_CMD_DTT -#define CONFIG_CMD_EEPROM -#define CONFIG_CMD_ELF -#define CONFIG_CMD_I2C -#define CONFIG_CMD_IRQ #define CONFIG_CMD_LOG -#define CONFIG_CMD_MII #define CONFIG_CMD_NAND -#define CONFIG_CMD_NET -#define CONFIG_CMD_NFS #define CONFIG_CMD_PCI -#define CONFIG_CMD_PING -#define CONFIG_CMD_REGINFO #define CONFIG_CMD_SNTP /* POST support */ -#define CONFIG_POST (CFG_POST_MEMORY | \ - CFG_POST_CACHE | \ +#define CONFIG_POST (CFG_POST_CACHE | \ CFG_POST_CPU | \ CFG_POST_ETHER | \ CFG_POST_I2C | \ @@ -335,37 +342,6 @@ #define CFG_CONSOLE_IS_IN_ENV /* Otherwise it catches logbuffer as output */ -#undef CONFIG_WATCHDOG /* watchdog disabled */ - -/*----------------------------------------------------------------------- - * Miscellaneous configurable options - *----------------------------------------------------------------------*/ -#define CFG_LONGHELP /* undef to save memory */ -#define CFG_PROMPT "=> " /* Monitor Command Prompt */ -#if defined(CONFIG_CMD_KGDB) -#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */ -#else -#define CFG_CBSIZE 256 /* Console I/O Buffer Size */ -#endif -#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */ -#define CFG_MAXARGS 16 /* max number of command args */ -#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ - -#define CFG_MEMTEST_START 0x0400000 /* memtest works on */ -#define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */ - -#define CFG_LOAD_ADDR 0x100000 /* default load address */ -#define CFG_EXTBDINFO 1 /* To use extended board_into (bd_t) */ - -#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */ - -#define CONFIG_CMDLINE_EDITING 1 /* add command line history */ -#define CONFIG_LOOPW 1 /* enable loopw command */ -#define CONFIG_MX_CYCLIC 1 /* enable mdc/mwc commands */ -#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */ -#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */ -#define CFG_CONSOLE_INFO_QUIET 1 /* don't print console @ startup*/ - /*----------------------------------------------------------------------- * PCI stuff *----------------------------------------------------------------------*/ @@ -394,13 +370,6 @@ /* base address of inbound PCIe window */ #define CFG_PCIE_INBOUND_BASE 0x0000000000000000ULL -/* - * For booting Linux, the board info and command line data - * have to be in the first 8 MB of memory, since this is - * the maximum mapped by the Linux kernel during initialization. - */ -#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ - /*----------------------------------------------------------------------- * External Bus Controller (EBC) Setup *----------------------------------------------------------------------*/ @@ -429,7 +398,7 @@ /* Memory Bank 2 (FPGA) initialization */ #define CFG_EBC_PB2AP 0x9400C800 -#define CFG_EBC_PB2CR 0xF0018000 /* BAS=0x800,BS=1MB,BU=R/W,BW=8bit */ +#define CFG_EBC_PB2CR (CFG_FPGA_BASE | 0x18000) #define CFG_EBC_CFG 0x7FC00000 /* EBC0_CFG */ @@ -474,19 +443,6 @@ } \ } -/* - * Internal Definitions - * - * Boot Flags - */ -#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ -#define BOOTFLAG_WARM 0x02 /* Software reboot */ - -#if defined(CONFIG_CMD_KGDB) -#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ -#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ -#endif - /*----------------------------------------------------------------------- * Some Kilauea stuff..., mainly fpga registers */ @@ -522,8 +478,4 @@ #define CFG_FPGA_USER_LED0 0x00000200 #define CFG_FPGA_USER_LED1 0x00000100 -/* pass open firmware flat tree */ -#define CONFIG_OF_LIBFDT 1 -#define CONFIG_OF_BOARD_SETUP 1 - #endif /* __CONFIG_H */ diff --git a/include/configs/luan.h b/include/configs/luan.h index 37151d3..805cc59 100644 --- a/include/configs/luan.h +++ b/include/configs/luan.h @@ -37,6 +37,12 @@ #define CONFIG_440 1 #define CONFIG_SYS_CLK_FREQ 33333333 /* external freq to pll */ +/* + * Include common defines/options for all AMCC eval boards + */ +#define CONFIG_HOSTNAME luan +#include "amcc-common.h" + #define CONFIG_BOARD_EARLY_INIT_F 1 /* call board_early_init_f() */ #define CONFIG_MISC_INIT_R 1 /* call misc_init_r() */ @@ -44,11 +50,6 @@ * Base addresses -- Note these are effective addresses where the * actual resources get mapped (not physical addresses) *----------------------------------------------------------------------*/ -#define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Monitor */ -#define CFG_MALLOC_LEN (256 * 1024) /* Reserve 256 kB for malloc */ -#define CFG_MONITOR_BASE (-CFG_MONITOR_LEN) -#define CFG_SDRAM_BASE 0x00000000 /* MUST be zero */ - #define CFG_LARGE_FLASH 0xffc00000 /* 4MB flash address CS0 */ #define CFG_SMALL_FLASH 0xff900000 /* 1MB flash address CS2 */ #define CFG_SRAM_BASE 0xff800000 /* 1MB SRAM address CS2 */ @@ -68,7 +69,6 @@ #define CFG_FLASH_BASE CFG_SMALL_FLASH #endif -#undef CFG_DRAM_TEST #if CFG_SRAM_BASE #define CFG_KBYTES_SDRAM 1024*2 #else @@ -88,13 +88,8 @@ * Serial Port *----------------------------------------------------------------------*/ #define CFG_EXT_SERIAL_CLOCK 11059200 /* external 11.059MHz clk */ -#define CONFIG_BAUDRATE 115200 -#undef CONFIG_SERIAL_MULTI #undef CONFIG_UART1_CONSOLE /* define if you want console on UART1 */ -#define CFG_BAUDRATE_TABLE \ - {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200} - /*----------------------------------------------------------------------- * Environment *----------------------------------------------------------------------*/ @@ -139,10 +134,7 @@ /*----------------------------------------------------------------------- * I2C *----------------------------------------------------------------------*/ -#define CONFIG_HARD_I2C 1 /* I2C with hardware support */ -#undef CONFIG_SOFT_I2C /* I2C bit-banged */ #define CFG_I2C_SPEED 400000 /* I2C speed and slave address */ -#define CFG_I2C_SLAVE 0x7F #define CFG_I2C_MULTI_EEPROMS #define CFG_I2C_EEPROM_ADDR (0xa8>>1) @@ -151,61 +143,22 @@ #define CFG_EEPROM_PAGE_WRITE_BITS 3 #define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10 -#define CONFIG_PREBOOT "echo;" \ - "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \ - "echo" - -#undef CONFIG_BOOTARGS - -#define CONFIG_EXTRA_ENV_SETTINGS \ - "netdev=eth0\0" \ - "hostname=luan\0" \ - "nfsargs=setenv bootargs root=/dev/nfs rw " \ - "nfsroot=$(serverip):$(rootpath)\0" \ - "ramargs=setenv bootargs root=/dev/ram rw\0" \ - "addip=setenv bootargs $(bootargs) " \ - "ip=$(ipaddr):$(serverip):$(gatewayip):$(netmask)" \ - ":$(hostname):$(netdev):off panic=1\0" \ - "addtty=setenv bootargs $(bootargs) console=ttyS0,$(baudrate)\0"\ - "flash_nfs=run nfsargs addip addtty;" \ - "bootm $(kernel_addr)\0" \ - "flash_self=run ramargs addip addtty;" \ - "bootm $(kernel_addr) $(ramdisk_addr)\0" \ - "net_nfs=tftp 200000 $(bootfile);run nfsargs addip addtty;" \ - "bootm\0" \ - "rootpath=/opt/eldk/ppc_4xx\0" \ - "bootfile=/tftpboot/luan/uImage\0" \ +/* + * Default environment variables + */ +#define CONFIG_EXTRA_ENV_SETTINGS \ + CONFIG_AMCC_DEF_ENV \ + CONFIG_AMCC_DEF_ENV_PPC \ + CONFIG_AMCC_DEF_ENV_NOR_UPD \ "kernel_addr=fc000000\0" \ "ramdisk_addr=fc100000\0" \ - "initrd_high=30000000\0" \ - "load=tftp 100000 /tftpboot/luan/u-boot.bin\0" \ - "update=protect off fffc0000 ffffffff;era fffc0000 ffffffff;" \ - "cp.b 100000 fffc0000 40000;" \ - "setenv filesize;saveenv\0" \ - "upd=run load update\0" \ "" -#define CONFIG_BOOTCOMMAND "run flash_self" - -#if 0 -#define CONFIG_BOOTDELAY -1 /* autoboot disabled */ -#else -#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */ -#endif - -#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ -#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ #define CONFIG_HAS_ETH0 -#define CONFIG_MII 1 /* MII PHY management */ #define CONFIG_PHY_ADDR 1 #define CONFIG_CIS8201_PHY 1 /* Enable 'special' RGMII mode for Cicada phy */ #define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */ -#define CFG_RX_ETH_BUFFER 32 /* Number of ethernet rx buffers & descriptors */ - -#define CONFIG_NETCONSOLE /* include NetConsole support */ -#define CONFIG_NET_MULTI /* needed for NetConsole */ - #ifdef DEBUG #define CONFIG_PANIC_HANG #else @@ -213,60 +166,11 @@ #endif /* - * BOOTP options + * Commands additional to the ones defined in amcc-common.h */ -#define CONFIG_BOOTP_BOOTFILESIZE -#define CONFIG_BOOTP_BOOTPATH -#define CONFIG_BOOTP_GATEWAY -#define CONFIG_BOOTP_HOSTNAME - -/* - * Command line configuration. - */ -#include <config_cmd_default.h> - -#define CONFIG_CMD_ASKENV -#define CONFIG_CMD_DHCP -#define CONFIG_CMD_EEPROM -#define CONFIG_CMD_I2C -#define CONFIG_CMD_IRQ -#define CONFIG_CMD_MII -#define CONFIG_CMD_NET -#define CONFIG_CMD_NFS #define CONFIG_CMD_PCI -#define CONFIG_CMD_PING -#define CONFIG_CMD_REGINFO #define CONFIG_CMD_SDRAM -/* - * Miscellaneous configurable options - */ -#define CFG_LONGHELP /* undef to save memory */ -#define CFG_PROMPT "=> " /* Monitor Command Prompt */ -#if defined(CONFIG_CMD_KGDB) -#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */ -#else -#define CFG_CBSIZE 256 /* Console I/O Buffer Size */ -#endif -#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */ -#define CFG_MAXARGS 16 /* max number of command args */ -#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ - -#define CFG_MEMTEST_START 0x0400000 /* memtest works on */ -#define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */ - -#define CFG_LOAD_ADDR 0x100000 /* default load address */ -#define CFG_EXTBDINFO 1 /* To use extended board_into (bd_t) */ -#undef CONFIG_LYNXKDI /* support kdi files */ - -#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */ - -#define CONFIG_CMDLINE_EDITING 1 /* add command line history */ -#define CONFIG_LOOPW 1 /* enable loopw command */ -#define CONFIG_MX_CYCLIC 1 /* enable mdc/mwc commands */ -#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */ -#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */ - /*----------------------------------------------------------------------- * PCI stuff *----------------------------------------------------------------------- @@ -287,28 +191,4 @@ #endif -/* - * For booting Linux, the board info and command line data - * have to be in the first 8 MB of memory, since this is - * the maximum mapped by the Linux kernel during initialization. - */ -#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ - -/* - * Internal Definitions - * - * Boot Flags - */ -#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ -#define BOOTFLAG_WARM 0x02 /* Software reboot */ - -#if defined(CONFIG_CMD_KGDB) -#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ -#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ -#endif - -/* pass open firmware flat tree */ -#define CONFIG_OF_LIBFDT 1 -#define CONFIG_OF_BOARD_SETUP 1 - #endif /* __CONFIG_H */ diff --git a/include/configs/makalu.h b/include/configs/makalu.h index af066f3..65b240e 100644 --- a/include/configs/makalu.h +++ b/include/configs/makalu.h @@ -1,4 +1,7 @@ /* + * Copyright (c) 2008 Nuovation System Designs, LLC + * Grant Erickson <gerickson@nuovations.com> + * * (C) Copyright 2007-2008 * Stefan Roese, DENX Software Engineering, sr@denx.de. * @@ -36,6 +39,13 @@ #define CONFIG_405EX 1 /* Specifc 405EX support*/ #define CONFIG_SYS_CLK_FREQ 33330000 /* ext frequency to pll */ +/* + * Include common defines/options for all AMCC eval boards + */ +#define CONFIG_HOSTNAME makalu +#define CONFIG_ADDMISC "addmisc=setenv bootargs ${bootargs} rtc-x1205.probe=0,0x6f\0" +#include "amcc-common.h" + #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */ #define CONFIG_MISC_INIT_R 1 /* Call misc_init_r */ @@ -43,42 +53,69 @@ * Base addresses -- Note these are effective addresses where the * actual resources get mapped (not physical addresses) *----------------------------------------------------------------------*/ -#define CFG_SDRAM_BASE 0x00000000 #define CFG_FLASH_BASE 0xFC000000 #define CFG_FPGA_BASE 0xF0000000 #define CFG_PERIPHERAL_BASE 0xEF600000 /* internal peripherals*/ -#define CFG_MONITOR_LEN (384 * 1024) /* Reserve 384 kB for Monitor */ -#define CFG_MALLOC_LEN (512 * 1024) /* Reserve 512 kB for malloc() */ -#define CFG_MONITOR_BASE (TEXT_BASE) /*----------------------------------------------------------------------- - * Initial RAM & stack pointer - *----------------------------------------------------------------------*/ -#define CFG_INIT_RAM_ADDR 0x02000000 /* inside of SDRAM */ -#define CFG_INIT_RAM_END (4 << 10) + * Initial RAM & Stack Pointer Configuration Options + * + * There are traditionally three options for the primordial + * (i.e. initial) stack usage on the 405-series: + * + * 1) On-chip Memory (OCM) (i.e. SRAM) + * 2) Data cache + * 3) SDRAM + * + * For the 405EX(r), there is no OCM, so we are left with (2) or (3) + * the latter of which is less than desireable since it requires + * setting up the SDRAM and ECC in assembly code. + * + * To use (2), define 'CFG_INIT_DCACHE_CS' to be an unused chip + * select on the External Bus Controller (EBC) and then select a + * value for 'CFG_INIT_RAM_ADDR' outside of the range of valid, + * physical SDRAM. Otherwise, undefine 'CFG_INIT_DCACHE_CS' and + * select a value for 'CFG_INIT_RAM_ADDR' within the range of valid, + * physical SDRAM to use (3). + *-----------------------------------------------------------------------*/ + +#define CFG_INIT_DCACHE_CS 4 + +#if defined(CFG_INIT_DCACHE_CS) +#define CFG_INIT_RAM_ADDR (CFG_SDRAM_BASE + ( 1 << 30)) /* 1 GiB */ +#else +#define CFG_INIT_RAM_ADDR (CFG_SDRAM_BASE + (32 << 20)) /* 32 MiB */ +#endif /* defined(CFG_INIT_DCACHE_CS) */ + +#define CFG_INIT_RAM_END (4 << 10) /* 4 KiB */ #define CFG_GBL_DATA_SIZE 256 /* num bytes initial data */ #define CFG_GBL_DATA_OFFSET (CFG_INIT_RAM_END - CFG_GBL_DATA_SIZE) -/* reserve some memory for POST and BOOT limit info */ -#define CFG_INIT_SP_OFFSET (CFG_GBL_DATA_OFFSET - 16) -/* extra data in init-ram */ -#define CFG_POST_WORD_ADDR (CFG_GBL_DATA_OFFSET - 4) -#define CFG_POST_MAGIC (CFG_INIT_RAM_ADDR + CFG_GBL_DATA_OFFSET - 8) -#define CFG_POST_VAL (CFG_INIT_RAM_ADDR + CFG_GBL_DATA_OFFSET - 12) -#define CFG_OCM_DATA_ADDR CFG_INIT_RAM_ADDR /* for commproc.c */ +/* + * If the data cache is being used for the primordial stack and global + * data area, the POST word must be placed somewhere else. The General + * Purpose Timer (GPT) is unused by u-boot and the kernel and preserves + * its compare and mask register contents across reset, so it is used + * for the POST word. + */ + +#if defined(CFG_INIT_DCACHE_CS) +# define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET +# define CFG_POST_ALT_WORD_ADDR (CFG_PERIPHERAL_BASE + GPT0_COMP6) +#else +# define CFG_INIT_EXTRA_SIZE 16 +# define CFG_INIT_SP_OFFSET (CFG_GBL_DATA_OFFSET - CFG_INIT_EXTRA_SIZE) +# define CFG_POST_WORD_ADDR (CFG_GBL_DATA_OFFSET - 4) +# define CFG_OCM_DATA_ADDR CFG_INIT_RAM_ADDR +#endif /* defined(CFG_INIT_DCACHE_CS) */ /*----------------------------------------------------------------------- * Serial Port *----------------------------------------------------------------------*/ #undef CFG_EXT_SERIAL_CLOCK /* no ext. clk */ -#define CONFIG_BAUDRATE 115200 -#define CONFIG_SERIAL_MULTI 1 /* define this if you want console on UART1 */ #undef CONFIG_UART1_CONSOLE -#define CFG_BAUDRATE_TABLE \ - {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200} - /*----------------------------------------------------------------------- * Environment *----------------------------------------------------------------------*/ @@ -113,14 +150,60 @@ /*----------------------------------------------------------------------- * DDR SDRAM *----------------------------------------------------------------------*/ -#define CFG_MBYTES_SDRAM 256 +#define CFG_MBYTES_SDRAM (256) /* 256MB */ + +#define CFG_SDRAM0_MB0CF_BASE (( 0 << 20) + CFG_SDRAM_BASE) +#define CFG_SDRAM0_MB1CF_BASE ((128 << 20) + CFG_SDRAM_BASE) + +/* DDR1/2 SDRAM Device Control Register Data Values */ +#define CFG_SDRAM0_MB0CF ((CFG_SDRAM0_MB0CF_BASE >> 3) | \ + SDRAM_RXBAS_SDSZ_128MB | \ + SDRAM_RXBAS_SDAM_MODE2 | \ + SDRAM_RXBAS_SDBE_ENABLE) +#define CFG_SDRAM0_MB1CF ((CFG_SDRAM0_MB1CF_BASE >> 3) | \ + SDRAM_RXBAS_SDSZ_128MB | \ + SDRAM_RXBAS_SDAM_MODE2 | \ + SDRAM_RXBAS_SDBE_ENABLE) +#define CFG_SDRAM0_MB2CF SDRAM_RXBAS_SDBE_DISABLE +#define CFG_SDRAM0_MB3CF SDRAM_RXBAS_SDBE_DISABLE +#define CFG_SDRAM0_MCOPT1 0x04322000 +#define CFG_SDRAM0_MCOPT2 0x00000000 +#define CFG_SDRAM0_MODT0 0x01800000 +#define CFG_SDRAM0_MODT1 0x00000000 +#define CFG_SDRAM0_CODT 0x0080f837 +#define CFG_SDRAM0_RTR 0x06180000 +#define CFG_SDRAM0_INITPLR0 0xa8380000 +#define CFG_SDRAM0_INITPLR1 0x81900400 +#define CFG_SDRAM0_INITPLR2 0x81020000 +#define CFG_SDRAM0_INITPLR3 0x81030000 +#define CFG_SDRAM0_INITPLR4 0x81010404 +#define CFG_SDRAM0_INITPLR5 0x81000542 +#define CFG_SDRAM0_INITPLR6 0x81900400 +#define CFG_SDRAM0_INITPLR7 0x8D080000 +#define CFG_SDRAM0_INITPLR8 0x8D080000 +#define CFG_SDRAM0_INITPLR9 0x8D080000 +#define CFG_SDRAM0_INITPLR10 0x8D080000 +#define CFG_SDRAM0_INITPLR11 0x81000442 +#define CFG_SDRAM0_INITPLR12 0x81010780 +#define CFG_SDRAM0_INITPLR13 0x81010400 +#define CFG_SDRAM0_INITPLR14 0x00000000 +#define CFG_SDRAM0_INITPLR15 0x00000000 +#define CFG_SDRAM0_RQDC 0x80000038 +#define CFG_SDRAM0_RFDC 0x00000209 +#define CFG_SDRAM0_RDCC 0x40000000 +#define CFG_SDRAM0_DLCR 0x030000a5 +#define CFG_SDRAM0_CLKTR 0x80000000 +#define CFG_SDRAM0_WRDTR 0x00000000 +#define CFG_SDRAM0_SDTR1 0x80201000 +#define CFG_SDRAM0_SDTR2 0x32204232 +#define CFG_SDRAM0_SDTR3 0x080b0d1a +#define CFG_SDRAM0_MMODE 0x00000442 +#define CFG_SDRAM0_MEMODE 0x00000404 /*----------------------------------------------------------------------- * I2C *----------------------------------------------------------------------*/ -#define CONFIG_HARD_I2C 1 /* I2C with hardware support */ #define CFG_I2C_SPEED 400000 /* I2C speed and slave address */ -#define CFG_I2C_SLAVE 0x7F #define CFG_EEPROM_PAGE_WRITE_DELAY_MS 6 /* 24C02 requires 5ms delay */ #define CFG_I2C_EEPROM_ADDR 0x52 /* I2C boot EEPROM (24C02BN) */ @@ -140,7 +223,6 @@ *----------------------------------------------------------------------*/ #define CONFIG_M88E1111_PHY 1 #define CONFIG_IBM_EMAC4_V4 1 -#define CONFIG_MII 1 /* MII PHY management */ #define CONFIG_PHY_ADDR 6 /* PHY address, See schematics */ #define CONFIG_PHY_RESET 1 /* reset phy upon startup */ @@ -148,104 +230,35 @@ #define CONFIG_HAS_ETH0 1 -#define CONFIG_NET_MULTI 1 #define CONFIG_HAS_ETH1 1 /* add support for "eth1addr" */ #define CONFIG_PHY1_ADDR 0 -#define CFG_RX_ETH_BUFFER 32 /* Number of ethernet rx buffers & descriptors */ - -#define CONFIG_PREBOOT "echo;" \ - "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \ - "echo" - -#undef CONFIG_BOOTARGS - +/* + * Default environment variables + */ #define CONFIG_EXTRA_ENV_SETTINGS \ - "logversion=2\0" \ - "netdev=eth0\0" \ - "hostname=makalu\0" \ - "nfsargs=setenv bootargs root=/dev/nfs rw " \ - "nfsroot=${serverip}:${rootpath}\0" \ - "ramargs=setenv bootargs root=/dev/ram rw\0" \ - "addip=setenv bootargs ${bootargs} " \ - "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ - ":${hostname}:${netdev}:off panic=1\0" \ - "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\ - "addmisc=setenv bootargs ${bootargs} rtc-x1205.probe=0,0x6f\0" \ - "flash_self_old=run ramargs addip addtty addmisc;" \ - "bootm ${kernel_addr} ${ramdisk_addr}\0" \ - "flash_self=run ramargs addip addtty addmisc;" \ - "bootm ${kernel_addr} ${ramdisk_addr} ${fdt_addr}\0" \ - "flash_nfs_old=run nfsargs addip addtty addmisc;" \ - "bootm ${kernel_addr}\0" \ - "flash_nfs=run nfsargs addip addtty addmisc;" \ - "bootm ${kernel_addr} - ${fdt_addr}\0" \ - "net_nfs_old=tftp ${kernel_addr_r} ${bootfile};" \ - "run nfsargs addip addtty addmisc;" \ - "bootm ${kernel_addr_r}\0" \ - "net_nfs=tftp ${kernel_addr_r} ${bootfile}; " \ - "tftp ${fdt_addr_r} ${fdt_file}; " \ - "run nfsargs addip addtty addmisc;" \ - "bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \ - "rootpath=/opt/eldk/ppc_4xx\0" \ - "bootfile=makalu/uImage\0" \ - "fdt_file=makalu/makalu.dtb\0" \ - "kernel_addr_r=400000\0" \ - "fdt_addr_r=800000\0" \ + CONFIG_AMCC_DEF_ENV \ + CONFIG_AMCC_DEF_ENV_POWERPC \ + CONFIG_AMCC_DEF_ENV_PPC_OLD \ + CONFIG_AMCC_DEF_ENV_NOR_UPD \ "kernel_addr=fc000000\0" \ "fdt_addr=fc1e0000\0" \ "ramdisk_addr=fc200000\0" \ - "initrd_high=30000000\0" \ - "load=tftp 200000 makalu/u-boot.bin\0" \ - "update=protect off fffa0000 ffffffff;era fffa0000 ffffffff;" \ - "cp.b ${fileaddr} fffa0000 ${filesize};" \ - "setenv filesize;saveenv\0" \ - "upd=run load update\0" \ "pciconfighost=1\0" \ "pcie_mode=RP:RP\0" \ "" -#define CONFIG_BOOTCOMMAND "run flash_self" - -#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */ - -#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ -#define CFG_LOADS_BAUD_CHANGE /* allow baudrate change */ /* - * BOOTP options + * Commands additional to the ones defined in amcc-common.h */ -#define CONFIG_BOOTP_BOOTFILESIZE -#define CONFIG_BOOTP_BOOTPATH -#define CONFIG_BOOTP_GATEWAY -#define CONFIG_BOOTP_HOSTNAME -#define CONFIG_BOOTP_SUBNETMASK - -/* - * Command line configuration. - */ -#include <config_cmd_default.h> - -#define CONFIG_CMD_ASKENV #define CONFIG_CMD_DATE -#define CONFIG_CMD_DHCP -#define CONFIG_CMD_DIAG #define CONFIG_CMD_DTT -#define CONFIG_CMD_EEPROM -#define CONFIG_CMD_ELF -#define CONFIG_CMD_I2C -#define CONFIG_CMD_IRQ #define CONFIG_CMD_LOG -#define CONFIG_CMD_MII -#define CONFIG_CMD_NET -#define CONFIG_CMD_NFS #define CONFIG_CMD_PCI -#define CONFIG_CMD_PING -#define CONFIG_CMD_REGINFO #define CONFIG_CMD_SNTP /* POST support */ -#define CONFIG_POST (CFG_POST_MEMORY | \ - CFG_POST_CACHE | \ +#define CONFIG_POST (CFG_POST_CACHE | \ CFG_POST_CPU | \ CFG_POST_ETHER | \ CFG_POST_I2C | \ @@ -260,37 +273,6 @@ #define CFG_CONSOLE_IS_IN_ENV /* Otherwise it catches logbuffer as output */ -#undef CONFIG_WATCHDOG /* watchdog disabled */ - -/*----------------------------------------------------------------------- - * Miscellaneous configurable options - *----------------------------------------------------------------------*/ -#define CFG_LONGHELP /* undef to save memory */ -#define CFG_PROMPT "=> " /* Monitor Command Prompt */ -#if defined(CONFIG_CMD_KGDB) -#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */ -#else -#define CFG_CBSIZE 256 /* Console I/O Buffer Size */ -#endif -#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */ -#define CFG_MAXARGS 16 /* max number of command args */ -#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ - -#define CFG_MEMTEST_START 0x0400000 /* memtest works on */ -#define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */ - -#define CFG_LOAD_ADDR 0x100000 /* default load address */ -#define CFG_EXTBDINFO 1 /* To use extended board_into (bd_t) */ - -#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */ - -#define CONFIG_CMDLINE_EDITING 1 /* add command line history */ -#define CONFIG_LOOPW 1 /* enable loopw command */ -#define CONFIG_MX_CYCLIC 1 /* enable mdc/mwc commands */ -#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */ -#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */ -#define CFG_CONSOLE_INFO_QUIET 1 /* don't print console @ startup*/ - /*----------------------------------------------------------------------- * PCI stuff *----------------------------------------------------------------------*/ @@ -319,13 +301,6 @@ /* base address of inbound PCIe window */ #define CFG_PCIE_INBOUND_BASE 0x0000000000000000ULL -/* - * For booting Linux, the board info and command line data - * have to be in the first 8 MB of memory, since this is - * the maximum mapped by the Linux kernel during initialization. - */ -#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ - /*----------------------------------------------------------------------- * External Bus Controller (EBC) Setup *----------------------------------------------------------------------*/ @@ -384,21 +359,4 @@ #define CFG_GPIO_PCIE_CLKREQ 27 #define CFG_GPIO_PCIE_WAKE 28 -/* - * Internal Definitions - * - * Boot Flags - */ -#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ -#define BOOTFLAG_WARM 0x02 /* Software reboot */ - -#if defined(CONFIG_CMD_KGDB) -#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ -#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ -#endif - -/* pass open firmware flat tree */ -#define CONFIG_OF_LIBFDT 1 -#define CONFIG_OF_BOARD_SETUP 1 - #endif /* __CONFIG_H */ diff --git a/include/configs/mpc7448hpc2.h b/include/configs/mpc7448hpc2.h index a218f75..2f24967 100644 --- a/include/configs/mpc7448hpc2.h +++ b/include/configs/mpc7448hpc2.h @@ -58,6 +58,7 @@ #define CONFIG_BOARD_EARLY_INIT_R #define CONFIG_MISC_INIT_R +#define CONFIG_HAS_ETH0 #define CONFIG_HAS_ETH1 #define CONFIG_ENV_OVERWRITE @@ -75,7 +76,7 @@ #define CFG_PROMPT_HUSH_PS2 "> " /* Pass open firmware flat tree */ -#define CONFIG_OF_FLAT_TREE 1 +#define CONFIG_OF_LIBFDT 1 #define CONFIG_OF_BOARD_SETUP 1 #define OF_CPU "PowerPC,7448@0" diff --git a/include/configs/ocotea.h b/include/configs/ocotea.h index be2b3ec..407aae7 100644 --- a/include/configs/ocotea.h +++ b/include/configs/ocotea.h @@ -44,16 +44,19 @@ #define CONFIG_440 1 /* ... PPC440 family */ #define CONFIG_4xx 1 /* ... PPC4xx family */ #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */ -#undef CFG_DRAM_TEST /* Disable-takes long time! */ #define CONFIG_SYS_CLK_FREQ 33333333 /* external freq to pll */ +/* + * Include common defines/options for all AMCC eval boards + */ +#define CONFIG_HOSTNAME ocotea +#include "amcc-common.h" + /*----------------------------------------------------------------------- * Base addresses -- Note these are effective addresses where the * actual resources get mapped (not physical addresses) *----------------------------------------------------------------------*/ -#define CFG_SDRAM_BASE 0x00000000 /* _must_ be 0 */ #define CFG_FLASH_BASE 0xff800000 /* start of FLASH */ -#define CFG_MONITOR_BASE 0xfffc0000 /* start of monitor */ #define CFG_PCI_MEMBASE 0x80000000 /* mapped pci memory */ #define CFG_PERIPHERAL_BASE 0xe0000000 /* internal peripherals */ #define CFG_ISRAM_BASE 0xc0000000 /* internal SRAM */ @@ -75,18 +78,11 @@ #define CFG_POST_WORD_ADDR (CFG_GBL_DATA_OFFSET - 0x4) #define CFG_INIT_SP_OFFSET CFG_POST_WORD_ADDR -#define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon */ -#define CFG_MALLOC_LEN (128 * 1024) /* Reserve 128 kB for malloc*/ - /*----------------------------------------------------------------------- * Serial Port *----------------------------------------------------------------------*/ #undef CONFIG_SERIAL_SOFTWARE_FIFO #define CFG_EXT_SERIAL_CLOCK (1843200 * 6) /* Ext clk @ 11.059 MHz */ -#define CONFIG_BAUDRATE 115200 - -#define CFG_BAUDRATE_TABLE \ - {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200} /*----------------------------------------------------------------------- * Environment @@ -156,10 +152,7 @@ /*----------------------------------------------------------------------- * I2C *----------------------------------------------------------------------*/ -#define CONFIG_HARD_I2C 1 /* I2C with hardware support */ -#undef CONFIG_SOFT_I2C /* I2C bit-banged */ #define CFG_I2C_SPEED 400000 /* I2C speed and slave address */ -#define CFG_I2C_SLAVE 0x7F #define CFG_I2C_MULTI_EEPROMS #define CFG_I2C_EEPROM_ADDR (0xa8>>1) @@ -168,54 +161,17 @@ #define CFG_EEPROM_PAGE_WRITE_BITS 3 #define CFG_EEPROM_PAGE_WRITE_DELAY_MS 10 -#define CONFIG_PREBOOT "echo;" \ - "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \ - "echo" - -#undef CONFIG_BOOTARGS - +/* + * Default environment variables + */ #define CONFIG_EXTRA_ENV_SETTINGS \ - "netdev=eth0\0" \ - "hostname=ocotea\0" \ - "nfsargs=setenv bootargs root=/dev/nfs rw " \ - "nfsroot=${serverip}:${rootpath}\0" \ - "ramargs=setenv bootargs root=/dev/ram rw\0" \ - "addip=setenv bootargs ${bootargs} " \ - "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ - ":${hostname}:${netdev}:off panic=1\0" \ - "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\ - "flash_nfs=run nfsargs addip addtty;" \ - "bootm ${kernel_addr}\0" \ - "flash_self=run ramargs addip addtty;" \ - "bootm ${kernel_addr} ${ramdisk_addr}\0" \ - "net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \ - "bootm\0" \ - "rootpath=/opt/eldk/ppc_4xx\0" \ - "bootfile=/tftpboot/ocotea/uImage\0" \ + CONFIG_AMCC_DEF_ENV \ + CONFIG_AMCC_DEF_ENV_PPC \ + CONFIG_AMCC_DEF_ENV_NOR_UPD \ "kernel_addr=fff00000\0" \ "ramdisk_addr=fff10000\0" \ - "initrd_high=30000000\0" \ - "load=tftp 100000 /tftpboot/ocotea/u-boot.bin\0" \ - "update=protect off fffc0000 ffffffff;era fffc0000 ffffffff;" \ - "cp.b 100000 fffc0000 40000;" \ - "setenv filesize;saveenv\0" \ - "upd=run load update\0" \ "" -#define CONFIG_BOOTCOMMAND "run flash_self" -#if 0 -#define CONFIG_BOOTDELAY -1 /* autoboot disabled */ -#else -#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */ -#endif - -#define CONFIG_BAUDRATE 115200 - -#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ -#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ - -#define CONFIG_MII 1 /* MII PHY management */ -#define CONFIG_NET_MULTI 1 #define CONFIG_PHY_ADDR 1 /* PHY address, See schematics */ #define CONFIG_PHY1_ADDR 2 #define CONFIG_PHY2_ADDR 0x10 @@ -228,73 +184,15 @@ #define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */ #define CONFIG_PHY_RESET 1 /* reset phy upon startup */ #define CONFIG_PHY_RESET_DELAY 1000 -#define CFG_RX_ETH_BUFFER 32 /* Number of ethernet rx buffers & descriptors */ - -#define CONFIG_NETCONSOLE /* include NetConsole support */ - /* - * BOOTP options + * Commands additional to the ones defined in amcc-common.h */ -#define CONFIG_BOOTP_BOOTFILESIZE -#define CONFIG_BOOTP_BOOTPATH -#define CONFIG_BOOTP_GATEWAY -#define CONFIG_BOOTP_HOSTNAME - - -/* - * Command line configuration. - */ -#include <config_cmd_default.h> - -#define CONFIG_CMD_ASKENV #define CONFIG_CMD_DATE -#define CONFIG_CMD_DHCP -#define CONFIG_CMD_DIAG -#define CONFIG_CMD_ELF -#define CONFIG_CMD_EEPROM -#define CONFIG_CMD_I2C -#define CONFIG_CMD_IRQ -#define CONFIG_CMD_MII -#define CONFIG_CMD_NET -#define CONFIG_CMD_NFS #define CONFIG_CMD_PCI -#define CONFIG_CMD_PING -#define CONFIG_CMD_REGINFO #define CONFIG_CMD_SDRAM #define CONFIG_CMD_SNTP - -#undef CONFIG_WATCHDOG /* watchdog disabled */ - -/* - * Miscellaneous configurable options - */ -#define CFG_LONGHELP /* undef to save memory */ -#define CFG_PROMPT "=> " /* Monitor Command Prompt */ -#if defined(CONFIG_CMD_KGDB) -#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */ -#else -#define CFG_CBSIZE 256 /* Console I/O Buffer Size */ -#endif -#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */ -#define CFG_MAXARGS 16 /* max number of command args */ -#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ - -#define CFG_MEMTEST_START 0x0400000 /* memtest works on */ -#define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */ - -#define CFG_LOAD_ADDR 0x100000 /* default load address */ -#define CFG_EXTBDINFO 1 /* To use extended board_into (bd_t) */ - -#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */ - -#define CONFIG_CMDLINE_EDITING 1 /* add command line history */ -#define CONFIG_LOOPW 1 /* enable loopw command */ -#define CONFIG_MX_CYCLIC 1 /* enable mdc/mwc commands */ -#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */ -#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */ - /*----------------------------------------------------------------------- * PCI stuff *----------------------------------------------------------------------- @@ -311,28 +209,4 @@ #define CFG_PCI_SUBSYS_VENDORID 0x10e8 /* AMCC */ #define CFG_PCI_SUBSYS_DEVICEID 0xcafe /* Whatever */ -/* - * For booting Linux, the board info and command line data - * have to be in the first 8 MB of memory, since this is - * the maximum mapped by the Linux kernel during initialization. - */ -#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ - -/* - * Internal Definitions - * - * Boot Flags - */ -#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ -#define BOOTFLAG_WARM 0x02 /* Software reboot */ - -#if defined(CONFIG_CMD_KGDB) -#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ -#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ -#endif - -/* pass open firmware flat tree */ -#define CONFIG_OF_LIBFDT 1 -#define CONFIG_OF_BOARD_SETUP 1 - #endif /* __CONFIG_H */ diff --git a/include/configs/pb1x00.h b/include/configs/pb1x00.h index 810e0f0..2caa641 100644 --- a/include/configs/pb1x00.h +++ b/include/configs/pb1x00.h @@ -30,16 +30,16 @@ #define CONFIG_MIPS32 1 /* MIPS32 CPU core */ #define CONFIG_PB1X00 1 -#define CONFIG_AU1X00 1 /* alchemy series cpu */ +#define CONFIG_SOC_AU1X00 1 /* alchemy series cpu */ #ifdef CONFIG_PB1000 -#define CONFIG_AU1000 1 +#define CONFIG_SOC_AU1000 1 #else #ifdef CONFIG_PB1100 -#define CONFIG_AU1100 1 +#define CONFIG_SOC_AU1100 1 #else #ifdef CONFIG_PB1500 -#define CONFIG_AU1500 1 +#define CONFIG_SOC_AU1500 1 #else #error "No valid board set" #endif @@ -81,7 +81,9 @@ #define CFG_BOOTPARAMS_LEN 128*1024 -#define CFG_HZ 396000000 /* FIXME causes overflow in net.c */ +#define CFG_MIPS_TIMER_FREQ 396000000 + +#define CFG_HZ 1000 #define CFG_SDRAM_BASE 0x80000000 /* Cached addr */ diff --git a/include/configs/purple.h b/include/configs/purple.h index 1be4e05..ef92637 100644 --- a/include/configs/purple.h +++ b/include/configs/purple.h @@ -114,7 +114,8 @@ #define CFG_PROMPT "PURPLE # " /* Monitor Command Prompt */ #define CFG_CBSIZE 256 /* Console I/O Buffer Size */ #define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */ -#define CFG_HZ (CPU_CLOCK_RATE/2) +#define CFG_MIPS_TIMER_FREQ (CPU_CLOCK_RATE/2) +#define CFG_HZ 1000 #define CFG_MAXARGS 16 /* max number of command args*/ #define CFG_LOAD_ADDR 0x80500000 /* default load address */ diff --git a/include/configs/qemu-mips.h b/include/configs/qemu-mips.h index d6bcc8e..3dfd218 100644 --- a/include/configs/qemu-mips.h +++ b/include/configs/qemu-mips.h @@ -120,7 +120,9 @@ #define CFG_MHZ 132 -#define CFG_HZ (CFG_MHZ * 1000000) +#define CFG_MIPS_TIMER_FREQ (CFG_MHZ * 1000000) + +#define CFG_HZ 1000 #define CFG_SDRAM_BASE 0x80000000 /* Cached addr */ diff --git a/include/configs/sbc8560.h b/include/configs/sbc8560.h index 81a1e07..146eafe 100644 --- a/include/configs/sbc8560.h +++ b/include/configs/sbc8560.h @@ -42,6 +42,7 @@ #define CONFIG_CPM2 1 /* has CPM2 */ #define CONFIG_SBC8560 1 /* configuration for SBC8560 board */ +#define CONFIG_MPC8560 1 /* XXX flagging this as something I might want to delete */ #define CONFIG_MPC8560ADS 1 /* MPC8560ADS board specific */ diff --git a/include/configs/scb9328.h b/include/configs/scb9328.h index d140241..4ae25ad 100644 --- a/include/configs/scb9328.h +++ b/include/configs/scb9328.h @@ -257,13 +257,9 @@ #define CFG_CS5L_VAL 0x00000D03 #define CONFIG_DRIVER_DM9000 1 -#define CONFIG_DRIVER_DM9000 1 #define CONFIG_DM9000_BASE 0x16000000 #define DM9000_IO CONFIG_DM9000_BASE #define DM9000_DATA (CONFIG_DM9000_BASE+4) -/* #define CONFIG_DM9000_USE_8BIT */ -#define CONFIG_DM9000_USE_16BIT -/* #define CONFIG_DM9000_USE_32BIT */ /* f_{dpll}=2*f{ref}*(MFI+MFN/(MFD+1))/(PD+1) f_ref=16,777MHz diff --git a/include/configs/sequoia.h b/include/configs/sequoia.h index 48251f3..f4eefae 100644 --- a/include/configs/sequoia.h +++ b/include/configs/sequoia.h @@ -34,11 +34,19 @@ /* This config file is used for Sequoia (440EPx) and Rainier (440GRx) */ #ifndef CONFIG_RAINIER #define CONFIG_440EPX 1 /* Specific PPC440EPx */ +#define CONFIG_HOSTNAME sequoia #else #define CONFIG_440GRX 1 /* Specific PPC440GRx */ +#define CONFIG_HOSTNAME rainier #endif #define CONFIG_440 1 /* ... PPC440 family */ #define CONFIG_4xx 1 /* ... PPC4xx family */ + +/* + * Include common defines/options for all AMCC eval boards + */ +#include "amcc-common.h" + /* Detect Sequoia PLL input clock automatically via CPLD bit */ #define CONFIG_SYS_CLK_FREQ ((in8(CFG_BCSR_BASE + 3) & 0x80) ? \ 33333333 : 33000000) @@ -64,19 +72,9 @@ * Base addresses -- Note these are effective addresses where the actual * resources get mapped (not physical addresses). */ -#ifndef CONFIG_VIDEO -#define CFG_MONITOR_LEN (384 * 1024) /* Reserve 384 kiB for Monitor */ -#define CFG_MALLOC_LEN (256 * 1024) /* Reserve 256 kiB for malloc() */ -#else -#define CFG_MONITOR_LEN (512 * 1024) /* Reserve 512 kB for Monitor */ -#define CFG_MALLOC_LEN (1024 * 1024) /* Reserve 1024 kB for malloc() */ -#endif - #define CFG_TLB_FOR_BOOT_FLASH 0x0003 #define CFG_BOOT_BASE_ADDR 0xf0000000 -#define CFG_SDRAM_BASE 0x00000000 /* _must_ be 0 */ #define CFG_FLASH_BASE 0xfc000000 /* start of FLASH */ -#define CFG_MONITOR_BASE TEXT_BASE #define CFG_NAND_ADDR 0xd0000000 /* NAND Flash */ #define CFG_OCM_BASE 0xe0010000 /* ocm */ #define CFG_OCM_DATA_ADDR CFG_OCM_BASE @@ -108,14 +106,9 @@ * Serial Port */ #define CFG_EXT_SERIAL_CLOCK 11059200 /* ext. 11.059MHz clk */ -#define CONFIG_BAUDRATE 115200 -#define CONFIG_SERIAL_MULTI 1 /* define this if you want console on UART1 */ #undef CONFIG_UART1_CONSOLE -#define CFG_BAUDRATE_TABLE \ - {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200} - /* * Environment */ @@ -227,10 +220,7 @@ /* * I2C */ -#define CONFIG_HARD_I2C 1 /* I2C with hardware support */ -#undef CONFIG_SOFT_I2C /* I2C bit-banged */ #define CFG_I2C_SPEED 400000 /* I2C speed and slave address */ -#define CFG_I2C_SLAVE 0x7F #define CFG_I2C_MULTI_EEPROMS #define CFG_I2C_EEPROM_ADDR (0xa8>>1) @@ -247,80 +237,27 @@ #define CFG_DTT_LOW_TEMP -30 #define CFG_DTT_HYSTERESIS 3 -#define CONFIG_PREBOOT "echo;" \ - "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \ - "echo" - -#undef CONFIG_BOOTARGS - -/* Setup some board specific values for the default environment variables */ -#ifndef CONFIG_RAINIER -#define CONFIG_HOSTNAME sequoia -#define CFG_BOOTFILE "bootfile=sequoia/uImage\0" -#define CFG_DTBFILE "fdt_file=sequoia/sequoia.dtb\0" -#define CFG_ROOTPATH "rootpath=/opt/eldk/ppc_4xxFP\0" -#else -#define CONFIG_HOSTNAME rainier -#define CFG_BOOTFILE "bootfile=rainier/uImage\0" -#define CFG_DTBFILE "fdt_file=rainier/rainier.dtb\0" -#define CFG_ROOTPATH "rootpath=/opt/eldk/ppc_4xx\0" -#endif - +/* + * Default environment variables + */ #define CONFIG_EXTRA_ENV_SETTINGS \ - CFG_BOOTFILE \ - CFG_ROOTPATH \ - "netdev=eth0\0" \ - "nfsargs=setenv bootargs root=/dev/nfs rw " \ - "nfsroot=${serverip}:${rootpath}\0" \ - "ramargs=setenv bootargs root=/dev/ram rw\0" \ - "addip=setenv bootargs ${bootargs} " \ - "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ - ":${hostname}:${netdev}:off panic=1\0" \ - "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\ - "addmisc=setenv bootargs ${bootargs}\0" \ - "flash_nfs=run nfsargs addip addtty addmisc;" \ - "bootm ${kernel_addr}\0" \ - "flash_self=run ramargs addip addtty addmisc;" \ - "bootm ${kernel_addr} ${ramdisk_addr}\0" \ - "net_nfs=tftp 200000 ${bootfile};" \ - "run nfsargs addip addtty addmisc;" \ - "bootm\0" \ - "fdt_file=sequoia/sequoia.dtb\0" \ - "fdt_addr=400000\0" \ - "net_nfs_fdt=tftp 200000 ${bootfile};" \ - "tftp ${fdt_addr} ${fdt_file};" \ - "run nfsargs addip addtty addmisc;" \ - "bootm 200000 - ${fdt_addr}\0" \ + CONFIG_AMCC_DEF_ENV \ + CONFIG_AMCC_DEF_ENV_POWERPC \ + CONFIG_AMCC_DEF_ENV_PPC_OLD \ + CONFIG_AMCC_DEF_ENV_NOR_UPD \ + CONFIG_AMCC_DEF_ENV_NAND_UPD \ "kernel_addr=FC000000\0" \ "ramdisk_addr=FC180000\0" \ - "load=tftp 200000 /tftpboot/${hostname}/u-boot.bin\0" \ - "update=protect off FFFA0000 FFFFFFFF;era FFFA0000 FFFFFFFF;" \ - "cp.b 200000 FFFA0000 60000\0" \ - "upd=run load update\0" \ "" -#define CONFIG_BOOTCOMMAND "run flash_self" - -#if 0 -#define CONFIG_BOOTDELAY -1 /* autoboot disabled */ -#else -#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */ -#endif - -#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ -#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ #define CONFIG_M88E1111_PHY 1 #define CONFIG_IBM_EMAC4_V4 1 -#define CONFIG_MII 1 /* MII PHY management */ #define CONFIG_PHY_ADDR 0 /* PHY address, See schematics */ #define CONFIG_PHY_RESET 1 /* reset phy upon startup */ #define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */ #define CONFIG_HAS_ETH0 -#define CFG_RX_ETH_BUFFER 32 /* Number of ethernet rx */ - /* buffers & descriptors */ -#define CONFIG_NET_MULTI 1 #define CONFIG_HAS_ETH1 1 /* add support for "eth1addr" */ #define CONFIG_PHY1_ADDR 1 @@ -347,35 +284,12 @@ #define CONFIG_ISO_PARTITION /* - * BOOTP options + * Commands additional to the ones defined in amcc-common.h */ -#define CONFIG_BOOTP_BOOTFILESIZE -#define CONFIG_BOOTP_BOOTPATH -#define CONFIG_BOOTP_GATEWAY -#define CONFIG_BOOTP_HOSTNAME -#define CONFIG_BOOTP_SUBNETMASK - -/* - * Command line configuration. - */ -#include <config_cmd_default.h> - -#define CONFIG_CMD_ASKENV -#define CONFIG_CMD_DHCP #define CONFIG_CMD_DTT -#define CONFIG_CMD_DIAG -#define CONFIG_CMD_EEPROM -#define CONFIG_CMD_ELF #define CONFIG_CMD_FAT -#define CONFIG_CMD_I2C -#define CONFIG_CMD_IRQ -#define CONFIG_CMD_MII #define CONFIG_CMD_NAND -#define CONFIG_CMD_NET -#define CONFIG_CMD_NFS #define CONFIG_CMD_PCI -#define CONFIG_CMD_PING -#define CONFIG_CMD_REGINFO #define CONFIG_CMD_SDRAM #ifdef CONFIG_440EPX @@ -407,35 +321,6 @@ #define CONFIG_SUPPORT_VFAT /* - * Miscellaneous configurable options - */ -#define CFG_LONGHELP /* undef to save memory */ -#define CFG_PROMPT "=> " /* Monitor Command Prompt */ -#if defined(CONFIG_CMD_KGDB) -#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */ -#else -#define CFG_CBSIZE 256 /* Console I/O Buffer Size */ -#endif -#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) - /* Print Buffer Size */ -#define CFG_MAXARGS 16 /* max number of command args */ -#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ - -#define CFG_MEMTEST_START 0x0400000 /* memtest works on */ -#define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */ - -#define CFG_LOAD_ADDR 0x100000 /* default load address */ -#define CFG_EXTBDINFO 1 /* To use extended board_into (bd_t) */ - -#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */ - -#define CONFIG_CMDLINE_EDITING 1 /* add command line history */ -#define CONFIG_LOOPW 1 /* enable loopw command */ -#define CONFIG_MX_CYCLIC 1 /* enable mdc/mwc commands */ -#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */ -#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */ - -/* * PCI stuff */ /* General PCI */ @@ -453,13 +338,6 @@ #define CFG_PCI_SUBSYS_ID 0xcafe /* Whatever */ /* - * For booting Linux, the board info and command line data have to be in the - * first 8 MB of memory, since this is the maximum mapped by the Linux kernel - * during initialization. - */ -#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ - -/* * External Bus Controller (EBC) Setup */ @@ -577,23 +455,6 @@ } \ } -/* - * Internal Definitions - * - * Boot Flags - */ -#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ -#define BOOTFLAG_WARM 0x02 /* Software reboot */ - -#if defined(CONFIG_CMD_KGDB) -#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ -#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ -#endif - -/* pass open firmware flat tree */ -#define CONFIG_OF_LIBFDT 1 -#define CONFIG_OF_BOARD_SETUP 1 - #ifdef CONFIG_VIDEO #define CONFIG_BIOSEMU /* x86 bios emulator for vga bios */ #define CONFIG_ATI_RADEON_FB /* use radeon framebuffer driver */ diff --git a/include/configs/socrates.h b/include/configs/socrates.h index 6dc9eff..1627413 100644 --- a/include/configs/socrates.h +++ b/include/configs/socrates.h @@ -165,7 +165,7 @@ #define CFG_INIT_SP_OFFSET CFG_GBL_DATA_OFFSET #define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256kB for Mon*/ -#define CFG_MALLOC_LEN (128 * 1024) /* Reserved for malloc */ +#define CFG_MALLOC_LEN (256 * 1024) /* Reserved for malloc */ /* Serial Port */ @@ -216,11 +216,6 @@ #define CFG_EEPROM_PAGE_WRITE_ENABLE /* necessary for the LM75 chip */ #define CFG_EEPROM_PAGE_WRITE_BITS 4 -/* RapidIO MMU */ -#define CFG_RIO_MEM_BASE 0xc0000000 /* base address */ -#define CFG_RIO_MEM_PHYS CFG_RIO_MEM_BASE -#define CFG_RIO_MEM_SIZE 0x20000000 /* 128M */ - /* * General PCI * Memory space is mapped 1-1. @@ -238,13 +233,7 @@ #if defined(CONFIG_PCI) #define CONFIG_PCI_PNP /* do pci plug-and-play */ - -#define CONFIG_EEPRO100 -#undef CONFIG_TULIP - -#define CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */ -#define CFG_PCI_SUBSYS_VENDORID 0x1057 /* Motorola */ - +#undef CONFIG_PCI_SCAN_SHOW /* show pci devices on startup */ #endif /* CONFIG_PCI */ @@ -390,10 +379,10 @@ "tftp ${fdt_addr_r} ${fdt_file}; " \ "run nfsargs addip addcons;" \ "bootm ${kernel_addr_r} - ${fdt_addr_r}\0" \ - "fdt_file=$hostname/socrates.dtb\0" \ + "fdt_file=$hostname/socrates.dtb\0" \ "fdt_addr_r=B00000\0" \ "fdt_addr=FC1E0000\0" \ - "rootpath=/opt/eldk/ppc_85xx\0" \ + "rootpath=/opt/eldk/ppc_85xxDP\0" \ "kernel_addr=FC000000\0" \ "kernel_addr_r=200000\0" \ "ramdisk_addr=FC200000\0" \ @@ -420,4 +409,14 @@ #define CONFIG_DOS_PARTITION 1 #define CONFIG_USB_STORAGE 1 +/* FPGA and NAND */ +#define CFG_FPGA_BASE 0xc0000000 +#define CFG_BR3_PRELIM 0xc0001881 /* UPMA, 32-bit */ +#define CFG_OR3_PRELIM 0xfff00000 /* 1 MB */ + +#define CFG_NAND_BASE (CFG_FPGA_BASE + 0x70) +#define CFG_MAX_NAND_DEVICE 1 +#define NAND_MAX_CHIPS 1 +#define CONFIG_CMD_NAND + #endif /* __CONFIG_H */ diff --git a/include/configs/stxgp3.h b/include/configs/stxgp3.h index ec04a30..6e8213d 100644 --- a/include/configs/stxgp3.h +++ b/include/configs/stxgp3.h @@ -41,6 +41,7 @@ #define CONFIG_MPC85xx 1 /* MPC8540/MPC8560 */ #define CONFIG_CPM2 1 /* has CPM2 */ #define CONFIG_STXGP3 1 /* Silicon Tx GPPP board specific*/ +#define CONFIG_MPC8560 1 #undef CONFIG_PCI /* pci ethernet support */ #define CONFIG_TSEC_ENET /* tsec ethernet support*/ diff --git a/include/configs/stxssa.h b/include/configs/stxssa.h index d033c86..a1e9789 100644 --- a/include/configs/stxssa.h +++ b/include/configs/stxssa.h @@ -41,6 +41,7 @@ #define CONFIG_MPC85xx 1 /* MPC8540/MPC8560 */ #define CONFIG_CPM2 1 /* has CPM2 */ #define CONFIG_STXSSA 1 /* Silicon Tx GPPP SSA board specific*/ +#define CONFIG_MPC8560 1 #define CONFIG_PCI /* PCI ethernet support */ #define CONFIG_TSEC_ENET /* tsec ethernet support*/ diff --git a/include/configs/stxxtc.h b/include/configs/stxxtc.h index 97a1032..fcafba5 100644 --- a/include/configs/stxxtc.h +++ b/include/configs/stxxtc.h @@ -590,8 +590,8 @@ typedef unsigned int led_id_t; /*****************************************************************************/ -/* pass open firmware flat tree */ -#define CONFIG_OF_FLAT_TREE 1 +/* pass open firmware flattened device tree */ +#define CONFIG_OF_LIBFDT 1 #define OF_CPU "PowerPC,MPC870@0" #define OF_TBCLK (MPC8XX_HZ / 16) diff --git a/include/configs/taihu.h b/include/configs/taihu.h index c060b1e..86f776d 100644 --- a/include/configs/taihu.h +++ b/include/configs/taihu.h @@ -32,6 +32,12 @@ #define CONFIG_4xx 1 /* member of PPC4xx family */ #define CONFIG_TAIHU 1 /* on a taihu board */ +/* + * Include common defines/options for all AMCC eval boards + */ +#define CONFIG_HOSTNAME taihu +#include "amcc-common.h" + #define CONFIG_BOARD_EARLY_INIT_F 1 /* call board_early_init_f */ #define CONFIG_SYS_CLK_FREQ 33000000 /* external frequency to pll */ @@ -70,87 +76,31 @@ #define CFG_ENV_IS_IN_FLASH 1 /* use FLASH for environment vars */ -#define CONFIG_ENV_OVERWRITE 1 -#define CONFIG_PREBOOT "echo;" \ - "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \ - "echo" - -#undef CONFIG_BOOTARGS -#define CONFIG_EXTRA_ENV_SETTINGS \ - "bootfile=/tftpboot/taihu/uImage\0" \ - "rootpath=/opt/eldk/ppc_4xx\0" \ - "netdev=eth0\0" \ - "hostname=taihu\0" \ - "nfsargs=setenv bootargs root=/dev/nfs rw " \ - "nfsroot=${serverip}:${rootpath}\0" \ - "ramargs=setenv bootargs root=/dev/ram rw\0" \ - "addip=setenv bootargs ${bootargs} " \ - "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ - ":${hostname}:${netdev}:off panic=1\0" \ - "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\ - "flash_nfs=run nfsargs addip addtty;" \ - "bootm ${kernel_addr}\0" \ - "flash_self=run ramargs addip addtty;" \ - "bootm ${kernel_addr} ${ramdisk_addr}\0" \ - "net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \ - "bootm\0" \ +/* + * Default environment variables + */ +#define CONFIG_EXTRA_ENV_SETTINGS \ + CONFIG_AMCC_DEF_ENV \ + CONFIG_AMCC_DEF_ENV_PPC \ + CONFIG_AMCC_DEF_ENV_NOR_UPD \ "kernel_addr=FC000000\0" \ "ramdisk_addr=FC180000\0" \ - "load=tftp 200000 /tftpboot/taihu/u-boot.bin\0" \ - "update=protect off FFFC0000 FFFFFFFF;era FFFC0000 FFFFFFFF;" \ - "cp.b 200000 FFFC0000 40000\0" \ - "upd=run load update\0" \ "" -#define CONFIG_BOOTCOMMAND "run flash_self" -#if 0 -#define CONFIG_BOOTDELAY -1 /* autoboot disabled */ -#else -#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */ -#endif - -#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ -#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ - -#define CONFIG_MII 1 /* MII PHY management */ #define CONFIG_PHY_ADDR 0x14 /* PHY address */ #define CONFIG_HAS_ETH0 #define CONFIG_HAS_ETH1 #define CONFIG_PHY1_ADDR 0x10 /* EMAC1 PHY address */ -#define CONFIG_NET_MULTI 1 -#define CFG_RX_ETH_BUFFER 16 /* Number of ethernet rx buffers & descriptors */ #define CONFIG_PHY_RESET 1 /* - * BOOTP options + * Commands additional to the ones defined in amcc-common.h */ -#define CONFIG_BOOTP_BOOTFILESIZE -#define CONFIG_BOOTP_BOOTPATH -#define CONFIG_BOOTP_GATEWAY -#define CONFIG_BOOTP_HOSTNAME - -/* - * Command line configuration. - */ -#include <config_cmd_default.h> - -#define CONFIG_CMD_ASKENV #define CONFIG_CMD_CACHE -#define CONFIG_CMD_DHCP -#define CONFIG_CMD_EEPROM -#define CONFIG_CMD_ELF -#define CONFIG_CMD_I2C -#define CONFIG_CMD_IRQ -#define CONFIG_CMD_MII -#define CONFIG_CMD_NET #define CONFIG_CMD_PCI -#define CONFIG_CMD_PING -#define CONFIG_CMD_REGINFO #define CONFIG_CMD_SDRAM #define CONFIG_CMD_SPI -#undef CONFIG_WATCHDOG /* watchdog disabled */ - #undef CONFIG_SPD_EEPROM /* use SPD EEPROM for setup */ #define CFG_SDRAM_SIZE_PER_BANK 0x04000000 /* 64MB */ #define CFG_SDRAM_BANKS 2 @@ -169,23 +119,6 @@ #define CFG_SDRAM_tRFC 66 /* Auto refresh period */ /* - * Miscellaneous configurable options - */ -#define CFG_LONGHELP /* undef to save memory */ -#define CFG_PROMPT "=> " /* Monitor Command Prompt */ -#if defined(CONFIG_CMD_KGDB) -#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */ -#else -#define CFG_CBSIZE 256 /* Console I/O Buffer Size */ -#endif -#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* print buffer Size */ -#define CFG_MAXARGS 16 /* max number of command args */ -#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ - -#define CFG_MEMTEST_START 0x0400000 /* memtest works on */ -#define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */ - -/* * If CFG_EXT_SERIAL_CLOCK, then the UART divisor is 1. * If CFG_405_UART_ERRATA_59, then UART divisor is 31. * Otherwise, UART divisor is determined by CPU Clock and CFG_BASE_BAUD value. @@ -198,35 +131,13 @@ #undef CFG_EXT_SERIAL_CLOCK /* external serial clock */ #undef CFG_405_UART_ERRATA_59 /* 405GP/CR Rev. D silicon */ #define CFG_BASE_BAUD 691200 - -#define CONFIG_BAUDRATE 115200 - #define CONFIG_UART1_CONSOLE 1 -/* The following table includes the supported baudrates */ -#define CFG_BAUDRATE_TABLE \ - {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400} - -#define CFG_LOAD_ADDR 0x100000 /* default load address */ -#define CFG_EXTBDINFO 1 /* To use extended board_into (bd_t) */ - -#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */ - -#define CONFIG_CMDLINE_EDITING 1 /* add command line history */ -#define CONFIG_LOOPW 1 /* enable loopw command */ -#define CONFIG_MX_CYCLIC 1 /* enable mdc/mwc commands */ -#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */ -#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */ -#define CFG_CONSOLE_INFO_QUIET 1 /* don't print console @ startup*/ - /*----------------------------------------------------------------------- * I2C stuff *----------------------------------------------------------------------- */ -#define CONFIG_HARD_I2C 1 /* I2C with hardware support */ -#undef CONFIG_SOFT_I2C /* I2C bit-banged */ #define CFG_I2C_SPEED 400000 /* I2C speed and slave address */ -#define CFG_I2C_SLAVE 0x7F #define CFG_I2C_NOPROBES { 0x69 } /* avoid iprobe hangup (why?) */ #define CFG_EEPROM_PAGE_WRITE_DELAY_MS 6 /* 24C02 requires 5ms delay */ @@ -278,25 +189,12 @@ unsigned char spi_read(void); /*----------------------------------------------------------------------- * Start addresses for the final memory configuration * (Set up by the startup code) - * Please note that CFG_SDRAM_BASE _must_ start at 0 */ -#define CFG_SDRAM_BASE 0x00000000 #define CFG_FLASH_BASE 0xFFE00000 -#define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Monitor */ -#define CFG_MALLOC_LEN (128 * 1024) /* Reserve 128 kB for malloc() */ -#define CFG_MONITOR_BASE (-CFG_MONITOR_LEN) - -/* - * For booting Linux, the board info and command line data - * have to be in the first 8 MB of memory, since this is - * the maximum mapped by the Linux kernel during initialization. - */ -#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ /*----------------------------------------------------------------------- * FLASH organization */ - #define CFG_MAX_FLASH_BANKS 2 /* max number of memory banks */ #define CFG_MAX_FLASH_SECT 256 /* max number of sectors on one chip */ @@ -421,21 +319,5 @@ unsigned char spi_read(void); #define CPLD_REG0_ADDR 0x50100000 #define CPLD_REG1_ADDR 0x50100001 -/* - * Internal Definitions - * - * Boot Flags - */ -#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ -#define BOOTFLAG_WARM 0x02 /* Software reboot */ - -#if defined(CONFIG_CMD_KGDB) -#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ -#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ -#endif - -/* pass open firmware flat tree */ -#define CONFIG_OF_LIBFDT 1 -#define CONFIG_OF_BOARD_SETUP 1 #endif /* __CONFIG_H */ diff --git a/include/configs/taishan.h b/include/configs/taishan.h index 1879d38..ba42192 100644 --- a/include/configs/taishan.h +++ b/include/configs/taishan.h @@ -32,9 +32,15 @@ #define CONFIG_440GX 1 /* Specifc GX support */ #define CONFIG_440 1 /* ... PPC440 family */ #define CONFIG_4xx 1 /* ... PPC4xx family */ -#undef CFG_DRAM_TEST /* Disable-takes long time! */ #define CONFIG_SYS_CLK_FREQ 33333333 /* external freq to pll */ +/* + * Include common defines/options for all AMCC eval boards + */ +#define CONFIG_HOSTNAME taishan +#define CONFIG_USE_TTY ttyS1 +#include "amcc-common.h" + #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */ #define CONFIG_MISC_INIT_R 1 /* Call misc_init_r */ @@ -42,9 +48,7 @@ * Base addresses -- Note these are effective addresses where the * actual resources get mapped (not physical addresses) *----------------------------------------------------------------------*/ -#define CFG_SDRAM_BASE 0x00000000 /* _must_ be 0 */ #define CFG_FLASH_BASE 0xfc000000 /* start of FLASH */ -#define CFG_MONITOR_BASE 0xfffc0000 /* start of monitor */ #define CFG_PCI_MEMBASE 0x80000000 /* mapped pci memory */ #define CFG_PERIPHERAL_BASE 0xe0000000 /* internal peripherals */ #define CFG_ISRAM_BASE 0xc0000000 /* internal SRAM */ @@ -70,19 +74,11 @@ #define CFG_POST_WORD_ADDR (CFG_GBL_DATA_OFFSET - 0x4) #define CFG_INIT_SP_OFFSET CFG_POST_WORD_ADDR -#define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Mon*/ -#define CFG_MALLOC_LEN (1024 * 1024) /* Reserve 1024 kB for malloc*/ - /*----------------------------------------------------------------------- * Serial Port *----------------------------------------------------------------------*/ #define CONFIG_UART1_CONSOLE 1 /* use of UART1 as console */ -#define CONFIG_SERIAL_MULTI 1 /* enable serial multi support */ #define CFG_EXT_SERIAL_CLOCK (1843200 * 6) /* Ext clk @ 11.059 MHz */ -#define CONFIG_BAUDRATE 115200 - -#define CFG_BAUDRATE_TABLE \ - {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200} /*----------------------------------------------------------------------- * Environment @@ -138,10 +134,7 @@ /*----------------------------------------------------------------------- * I2C *----------------------------------------------------------------------*/ -#define CONFIG_HARD_I2C 1 /* I2C with hardware support */ -#undef CONFIG_SOFT_I2C /* I2C bit-banged */ #define CFG_I2C_SPEED 400000 /* I2C speed and slave address */ -#define CFG_I2C_SLAVE 0x7F #undef CFG_I2C_MULTI_EEPROMS #define CFG_I2C_EEPROM_ADDR 0x50 @@ -159,65 +152,23 @@ #define CFG_DTT_LOW_TEMP -30 #define CFG_DTT_HYSTERESIS 3 -/*----------------------------------------------------------------------- - * Environment - *----------------------------------------------------------------------*/ - -#define CONFIG_PREBOOT "echo;" \ - "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \ - "echo" - -#undef CONFIG_BOOTARGS - +/* + * Default environment variables + */ #define CONFIG_EXTRA_ENV_SETTINGS \ - "netdev=eth0\0" \ - "hostname=taishan\0" \ - "nfsargs=setenv bootargs root=/dev/nfs rw " \ - "nfsroot=${serverip}:${rootpath}\0" \ - "ramargs=setenv bootargs root=/dev/ram rw\0" \ - "addip=setenv bootargs ${bootargs} " \ - "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ - ":${hostname}:${netdev}:off panic=1\0" \ - "addtty=setenv bootargs ${bootargs} console=ttyS1,${baudrate}\0"\ - "flash_nfs=run nfsargs addip addtty;" \ - "bootm ${kernel_addr}\0" \ - "flash_self=run ramargs addip addtty;" \ - "bootm ${kernel_addr} ${ramdisk_addr}\0" \ - "net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \ - "bootm\0" \ - "rootpath=/opt/eldk/ppc_4xx\0" \ - "bootfile=/tftpboot/taishan/uImage\0" \ + CONFIG_AMCC_DEF_ENV \ + CONFIG_AMCC_DEF_ENV_POWERPC \ + CONFIG_AMCC_DEF_ENV_PPC_OLD \ + CONFIG_AMCC_DEF_ENV_NOR_UPD \ "kernel_addr=fc000000\0" \ "ramdisk_addr=fc180000\0" \ - "initrd_high=30000000\0" \ - "load=tftp 100000 /tftpboot/taishan/u-boot.bin\0" \ - "update=protect off fffc0000 ffffffff;era fffc0000 ffffffff;" \ - "cp.b 100000 fffc0000 40000;" \ - "setenv filesize;saveenv\0" \ - "upd=run load update\0" \ - "fixedip=setenv bootargs $(bootargs) ip=$(ipaddr):$(serverip):" \ - "$(gatewayip):$(netmask):$(hostname):$(netdev):off panic=1\0" \ - "dhcp=setenv bootargs $(bootargs) ip=dhcp\0" \ "kozio=bootm 0xffe00000\0" \ "" -#define CONFIG_BOOTCOMMAND "run flash_self" - -#if 0 -#define CONFIG_BOOTDELAY -1 /* autoboot disabled */ -#else -#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */ -#endif - -#define CONFIG_BAUDRATE 115200 -#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ -#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ /*----------------------------------------------------------------------- * Networking *----------------------------------------------------------------------*/ #define CONFIG_EMAC_NR_START 2 /* start with EMAC 2 (skip 0&1) */ -#define CONFIG_MII 1 /* MII PHY management */ -#define CONFIG_NET_MULTI 1 #define CONFIG_PHY_ADDR 0xff /* no phy on EMAC0 */ #define CONFIG_PHY1_ADDR 0xff /* no phy on EMAC1 */ #define CONFIG_PHY2_ADDR 0x1 @@ -230,70 +181,12 @@ #define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */ #define CONFIG_PHY_RESET 1 /* reset phy upon startup */ #define CONFIG_PHY_RESET_DELAY 1000 -#define CFG_RX_ETH_BUFFER 32 /* Number of ethernet rx buffers & descriptors */ - -#define CONFIG_NETCONSOLE /* include NetConsole support */ - - -/* - * BOOTP options - */ -#define CONFIG_BOOTP_BOOTFILESIZE -#define CONFIG_BOOTP_BOOTPATH -#define CONFIG_BOOTP_GATEWAY -#define CONFIG_BOOTP_HOSTNAME - /* - * Command line configuration. + * Commands additional to the ones defined in amcc-common.h */ -#include <config_cmd_default.h> - -#define CONFIG_CMD_ASKENV -#define CONFIG_CMD_DHCP -#define CONFIG_CMD_DIAG #define CONFIG_CMD_DTT -#define CONFIG_CMD_ELF -#define CONFIG_CMD_EEPROM -#define CONFIG_CMD_I2C -#define CONFIG_CMD_IRQ -#define CONFIG_CMD_MII -#define CONFIG_CMD_NET -#define CONFIG_CMD_NFS #define CONFIG_CMD_PCI -#define CONFIG_CMD_PING -#define CONFIG_CMD_REGINFO - - -#undef CONFIG_WATCHDOG /* watchdog disabled */ - -/*----------------------------------------------------------------------- - * Miscellaneous configurable options - *----------------------------------------------------------------------*/ -#define CFG_LONGHELP /* undef to save memory */ -#define CFG_PROMPT "=> " /* Monitor Command Prompt */ -#if defined(CONFIG_CMD_KGDB) -#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */ -#else -#define CFG_CBSIZE 256 /* Console I/O Buffer Size */ -#endif -#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */ -#define CFG_MAXARGS 16 /* max number of command args */ -#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ - -#define CFG_MEMTEST_START 0x0400000 /* memtest works on */ -#define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */ - -#define CFG_LOAD_ADDR 0x100000 /* default load address */ -#define CFG_EXTBDINFO 1 /* To use extended board_into (bd_t) */ - -#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */ - -#define CONFIG_CMDLINE_EDITING 1 /* add command line history */ -#define CONFIG_LOOPW 1 /* enable loopw command */ -#define CONFIG_MX_CYCLIC 1 /* enable mdc/mwc commands */ -#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */ -#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */ /*----------------------------------------------------------------------- * PCI stuff @@ -312,28 +205,4 @@ #define CFG_PCI_SUBSYS_VENDORID 0x10e8 /* AMCC */ #define CFG_PCI_SUBSYS_DEVICEID 0xcafe /* Whatever */ -/* - * For booting Linux, the board info and command line data - * have to be in the first 8 MB of memory, since this is - * the maximum mapped by the Linux kernel during initialization. - */ -#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ - -/* - * Internal Definitions - * - * Boot Flags - */ -#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ -#define BOOTFLAG_WARM 0x02 /* Software reboot */ - -#if defined(CONFIG_CMD_KGDB) -#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ -#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ -#endif - -/* pass open firmware flat tree */ -#define CONFIG_OF_LIBFDT 1 -#define CONFIG_OF_BOARD_SETUP 1 - #endif /* __CONFIG_H */ diff --git a/include/configs/tb0229.h b/include/configs/tb0229.h index dadf5d3..fc2357d 100644 --- a/include/configs/tb0229.h +++ b/include/configs/tb0229.h @@ -122,7 +122,9 @@ #define CFG_BOOTPARAMS_LEN 128*1024 -#define CFG_HZ (CPU_TCLOCK_RATE/4) +#define CFG_MIPS_TIMER_FREQ (CPU_TCLOCK_RATE/4) + +#define CFG_HZ 1000 #define CFG_SDRAM_BASE 0x80000000 diff --git a/include/configs/trizepsiv.h b/include/configs/trizepsiv.h index 25155ad..f77dd14 100644 --- a/include/configs/trizepsiv.h +++ b/include/configs/trizepsiv.h @@ -276,13 +276,9 @@ #define CFG_MCIO1_VAL 0x0000c108 #define CONFIG_DRIVER_DM9000 1 -#define CONFIG_DRIVER_DM9000 1 #define CONFIG_DM9000_BASE 0x08000000 #define DM9000_IO CONFIG_DM9000_BASE #define DM9000_DATA (CONFIG_DM9000_BASE+0x8004) -/* #define CONFIG_DM9000_USE_8BIT */ -/* #define CONFIG_DM9000_USE_16BIT */ -#define CONFIG_DM9000_USE_32BIT #define CONFIG_USB_OHCI_NEW 1 #define CFG_USB_OHCI_BOARD_INIT 1 diff --git a/include/configs/walnut.h b/include/configs/walnut.h index adc420b..e19c5f3 100644 --- a/include/configs/walnut.h +++ b/include/configs/walnut.h @@ -38,122 +38,44 @@ #define CONFIG_WALNUT 1 /* ...on a WALNUT board */ /* ...and on a SYCAMORE board */ +/* + * Include common defines/options for all AMCC eval boards + */ +#define CONFIG_HOSTNAME walnut +#include "amcc-common.h" + #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */ #define CONFIG_SYS_CLK_FREQ 33333333 /* external frequency to pll */ -#define CONFIG_PREBOOT "echo;" \ - "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \ - "echo" - -#undef CONFIG_BOOTARGS - -#define CONFIG_EXTRA_ENV_SETTINGS \ - "netdev=eth0\0" \ - "hostname=walnut\0" \ - "nfsargs=setenv bootargs root=/dev/nfs rw " \ - "nfsroot=${serverip}:${rootpath}\0" \ - "ramargs=setenv bootargs root=/dev/ram rw\0" \ - "addip=setenv bootargs ${bootargs} " \ - "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ - ":${hostname}:${netdev}:off panic=1\0" \ - "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\ - "flash_nfs=run nfsargs addip addtty;" \ - "bootm ${kernel_addr}\0" \ - "flash_self=run ramargs addip addtty;" \ - "bootm ${kernel_addr} ${ramdisk_addr}\0" \ - "net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \ - "bootm\0" \ - "rootpath=/opt/eldk/ppc_4xx\0" \ - "bootfile=/tftpboot/walnut/uImage\0" \ +/* + * Default environment variables + */ +#define CONFIG_EXTRA_ENV_SETTINGS \ + CONFIG_AMCC_DEF_ENV \ + CONFIG_AMCC_DEF_ENV_POWERPC \ + CONFIG_AMCC_DEF_ENV_PPC_OLD \ + CONFIG_AMCC_DEF_ENV_NOR_UPD \ "kernel_addr=fff80000\0" \ "ramdisk_addr=fff80000\0" \ - "initrd_high=30000000\0" \ - "load=tftp 100000 /tftpboot/walnut/u-boot.bin\0" \ - "update=protect off fffc0000 ffffffff;era fffc0000 ffffffff;" \ - "cp.b 100000 fffc0000 40000;" \ - "setenv filesize;saveenv\0" \ - "upd=run load update\0" \ "" -#define CONFIG_BOOTCOMMAND "run net_nfs" - -#if 0 -#define CONFIG_BOOTDELAY -1 /* autoboot disabled */ -#else -#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */ -#endif - -#define CONFIG_BAUDRATE 115200 - -#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ -#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ -#define CONFIG_MII 1 /* MII PHY management */ #define CONFIG_PHY_ADDR 1 /* PHY address */ - -#define CFG_RX_ETH_BUFFER 16 /* use 16 rx buffer on 405 emac */ #define CONFIG_HAS_ETH0 1 -#define CONFIG_NETCONSOLE /* include NetConsole support */ -#define CONFIG_NET_MULTI /* needed for NetConsole */ - #define CONFIG_RTC_DS174x 1 /* use DS1743 RTC in Walnut */ - -/* - * BOOTP options - */ -#define CONFIG_BOOTP_BOOTFILESIZE -#define CONFIG_BOOTP_BOOTPATH -#define CONFIG_BOOTP_GATEWAY -#define CONFIG_BOOTP_HOSTNAME - - /* - * Command line configuration. + * Commands additional to the ones defined in amcc-common.h */ -#include <config_cmd_default.h> - -#define CONFIG_CMD_ASKENV #define CONFIG_CMD_DATE -#define CONFIG_CMD_DHCP -#define CONFIG_CMD_DIAG -#define CONFIG_CMD_EEPROM -#define CONFIG_CMD_ELF -#define CONFIG_CMD_I2C -#define CONFIG_CMD_IRQ -#define CONFIG_CMD_MII -#define CONFIG_CMD_NET -#define CONFIG_CMD_NFS #define CONFIG_CMD_PCI -#define CONFIG_CMD_PING -#define CONFIG_CMD_REGINFO #define CONFIG_CMD_SDRAM #define CONFIG_CMD_SNTP - -#undef CONFIG_WATCHDOG /* watchdog disabled */ - #define CONFIG_SPD_EEPROM 1 /* use SPD EEPROM for setup */ /* - * Miscellaneous configurable options - */ -#define CFG_LONGHELP /* undef to save memory */ -#define CFG_PROMPT "=> " /* Monitor Command Prompt */ -#if defined(CONFIG_CMD_KGDB) -#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */ -#else -#define CFG_CBSIZE 256 /* Console I/O Buffer Size */ -#endif -#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */ -#define CFG_MAXARGS 16 /* max number of command args */ -#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ - -#define CFG_MEMTEST_START 0x0400000 /* memtest works on */ -#define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */ - -/* * If CFG_EXT_SERIAL_CLOCK, then the UART divisor is 1. * If CFG_405_UART_ERRATA_59, then UART divisor is 31. * Otherwise, UART divisor is determined by CPU Clock and CFG_BASE_BAUD value. @@ -167,29 +89,11 @@ #undef CFG_405_UART_ERRATA_59 /* 405GP/CR Rev. D silicon */ #define CFG_BASE_BAUD 691200 -/* The following table includes the supported baudrates */ -#define CFG_BAUDRATE_TABLE \ - {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200, 230400} - -#define CFG_LOAD_ADDR 0x100000 /* default load address */ -#define CFG_EXTBDINFO 1 /* To use extended board_into (bd_t) */ - -#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */ - -#define CONFIG_CMDLINE_EDITING 1 /* add command line history */ -#define CONFIG_LOOPW 1 /* enable loopw command */ -#define CONFIG_MX_CYCLIC 1 /* enable mdc/mwc commands */ -#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */ -#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */ - /*----------------------------------------------------------------------- * I2C stuff *----------------------------------------------------------------------- */ -#define CONFIG_HARD_I2C 1 /* I2C with hardware support */ -#undef CONFIG_SOFT_I2C /* I2C bit-banged */ #define CFG_I2C_SPEED 400000 /* I2C speed and slave address */ -#define CFG_I2C_SLAVE 0x7F #define CFG_I2C_MULTI_EEPROMS #define CFG_I2C_EEPROM_ADDR (0xa8>>1) @@ -224,13 +128,8 @@ /*----------------------------------------------------------------------- * Start addresses for the final memory configuration * (Set up by the startup code) - * Please note that CFG_SDRAM_BASE _must_ start at 0 */ -#define CFG_SDRAM_BASE 0x00000000 #define CFG_FLASH_BASE 0xFFF80000 -#define CFG_MONITOR_LEN (256 * 1024) /* Reserve 256 kB for Monitor */ -#define CFG_MALLOC_LEN (128 * 1024) /* Reserve 128 kB for malloc() */ -#define CFG_MONITOR_BASE (-CFG_MONITOR_LEN) /* * Define here the location of the environment variables (FLASH or NVRAM). @@ -243,13 +142,6 @@ #define CFG_ENV_IS_IN_NVRAM 1 /* use NVRAM for environment vars */ #endif -/* - * For booting Linux, the board info and command line data - * have to be in the first 8 MB of memory, since this is - * the maximum mapped by the Linux kernel during initialization. - */ -#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ - /*----------------------------------------------------------------------- * FLASH organization */ @@ -335,21 +227,4 @@ */ #define SPD_EEPROM_ADDRESS 0x50 -/* - * Internal Definitions - * - * Boot Flags - */ -#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ -#define BOOTFLAG_WARM 0x02 /* Software reboot */ - -#if defined(CONFIG_CMD_KGDB) -#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ -#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ -#endif - -/* pass open firmware flat tree */ -#define CONFIG_OF_LIBFDT 1 -#define CONFIG_OF_BOARD_SETUP 1 - #endif /* __CONFIG_H */ diff --git a/include/configs/yosemite.h b/include/configs/yosemite.h index f22e798..891b515 100644 --- a/include/configs/yosemite.h +++ b/include/configs/yosemite.h @@ -42,6 +42,11 @@ #define CONFIG_4xx 1 /* ... PPC4xx family */ #define CONFIG_SYS_CLK_FREQ 66666666 /* external freq to pll */ +/* + * Include common defines/options for all AMCC eval boards + */ +#include "amcc-common.h" + #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */ #define CONFIG_MISC_INIT_R 1 /* call misc_init_r() */ #define CONFIG_BOARD_RESET 1 /* call board_reset() */ @@ -50,10 +55,6 @@ * Base addresses -- Note these are effective addresses where the * actual resources get mapped (not physical addresses) *----------------------------------------------------------------------*/ -#define CFG_MONITOR_LEN (512 * 1024) /* Reserve 512 kB for Monitor */ -#define CFG_MALLOC_LEN (256 * 1024) /* Reserve 256 kB for malloc() */ -#define CFG_MONITOR_BASE (-CFG_MONITOR_LEN) -#define CFG_SDRAM_BASE 0x00000000 /* _must_ be 0 */ #define CFG_FLASH_BASE 0xfc000000 /* start of FLASH */ #define CFG_PCI_MEMBASE 0xa0000000 /* mapped pci memory*/ #define CFG_PCI_MEMBASE1 CFG_PCI_MEMBASE + 0x10000000 @@ -84,14 +85,9 @@ * Serial Port *----------------------------------------------------------------------*/ #define CFG_EXT_SERIAL_CLOCK 11059200 /* use external 11.059MHz clk */ -#define CONFIG_BAUDRATE 115200 -#define CONFIG_SERIAL_MULTI 1 /*define this if you want console on UART1*/ #undef CONFIG_UART1_CONSOLE -#define CFG_BAUDRATE_TABLE \ - {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200} - /*----------------------------------------------------------------------- * Environment *----------------------------------------------------------------------*/ @@ -142,10 +138,7 @@ /*----------------------------------------------------------------------- * I2C *----------------------------------------------------------------------*/ -#define CONFIG_HARD_I2C 1 /* I2C with hardware support */ -#undef CONFIG_SOFT_I2C /* I2C bit-banged */ #define CFG_I2C_SPEED 400000 /* I2C speed and slave address */ -#define CFG_I2C_SLAVE 0x7F #define CFG_I2C_MULTI_EEPROMS #define CFG_I2C_EEPROM_ADDR (0xa8>>1) @@ -167,72 +160,22 @@ #define CFG_DTT_LOW_TEMP -30 #define CFG_DTT_HYSTERESIS 3 -#define CONFIG_PREBOOT "echo;" \ - "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \ - "echo" - -#undef CONFIG_BOOTARGS - -/* Setup some board specific values for the default environment variables */ -#ifndef CONFIG_YELLOWSTONE -#define CONFIG_HOSTNAME yosemite -#define CFG_BOOTFILE "bootfile=/tftpboot/yosemite/uImage\0" -#define CFG_ROOTPATH "rootpath=/opt/eldk/ppc_4xxFP\0" -#else -#define CONFIG_HOSTNAME yellowstone -#define CFG_BOOTFILE "bootfile=/tftpboot/yellowstone/uImage\0" -#define CFG_ROOTPATH "rootpath=/opt/eldk/ppc_4xx\0" -#endif - +/* + * Default environment variables + */ #define CONFIG_EXTRA_ENV_SETTINGS \ - CFG_BOOTFILE \ - CFG_ROOTPATH \ - "netdev=eth0\0" \ - "nfsargs=setenv bootargs root=/dev/nfs rw " \ - "nfsroot=${serverip}:${rootpath}\0" \ - "ramargs=setenv bootargs root=/dev/ram rw\0" \ - "addip=setenv bootargs ${bootargs} " \ - "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ - ":${hostname}:${netdev}:off panic=1\0" \ - "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\ - "flash_nfs=run nfsargs addip addtty;" \ - "bootm ${kernel_addr}\0" \ - "flash_self=run ramargs addip addtty;" \ - "bootm ${kernel_addr} ${ramdisk_addr}\0" \ - "net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \ - "bootm\0" \ - "bootfile=/tftpboot/${hostname}/uImage\0" \ + CONFIG_AMCC_DEF_ENV \ + CONFIG_AMCC_DEF_ENV_POWERPC \ + CONFIG_AMCC_DEF_ENV_PPC_OLD \ + CONFIG_AMCC_DEF_ENV_NOR_UPD \ "kernel_addr=fc000000\0" \ "ramdisk_addr=fc180000\0" \ - "load=tftp 200000 /tftpboot/${hostname}/u-boot.bin\0" \ - "update=protect off fff80000 ffffffff;era fff80000 ffffffff;" \ - "cp.b 200000 fff80000 80000;" \ - "setenv filesize;saveenv\0" \ - "upd=run load update\0" \ "" -#define CONFIG_BOOTCOMMAND "run flash_self" - -#if 0 -#define CONFIG_BOOTDELAY -1 /* autoboot disabled */ -#else -#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */ -#endif - -#define CONFIG_BAUDRATE 115200 - -#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ -#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ -#define CONFIG_MII 1 /* MII PHY management */ -#define CONFIG_NET_MULTI 1 /* required for netconsole */ -#define CONFIG_PHY1_ADDR 3 #define CONFIG_HAS_ETH0 1 /* add support for "ethaddr" */ #define CONFIG_HAS_ETH1 1 /* add support for "eth1addr" */ #define CONFIG_PHY_ADDR 1 /* PHY address, See schematics */ - -#define CFG_RX_ETH_BUFFER 32 /* Number of ethernet rx buffers & descriptors */ - -#define CONFIG_NETCONSOLE /* include NetConsole support */ +#define CONFIG_PHY1_ADDR 3 /* Partitions */ #define CONFIG_MAC_PARTITION @@ -263,36 +206,11 @@ #define CONFIG_HW_WATCHDOG /* watchdog */ #endif - /* - * BOOTP options + * Commands additional to the ones defined in amcc-common.h */ -#define CONFIG_BOOTP_BOOTFILESIZE -#define CONFIG_BOOTP_BOOTPATH -#define CONFIG_BOOTP_GATEWAY -#define CONFIG_BOOTP_HOSTNAME - - -/* - * Command line configuration. - */ -#include <config_cmd_default.h> - -#define CONFIG_CMD_ASKENV -#define CONFIG_CMD_DHCP -#define CONFIG_CMD_DIAG #define CONFIG_CMD_DTT -#define CONFIG_CMD_ELF -#define CONFIG_CMD_EEPROM -#define CONFIG_CMD_I2C -#define CONFIG_CMD_IRQ -#define CONFIG_CMD_MII -#define CONFIG_CMD_NET -#define CONFIG_CMD_NFS #define CONFIG_CMD_PCI -#define CONFIG_CMD_PING -#define CONFIG_CMD_REGINFO -#define CONFIG_CMD_SDRAM #ifdef CONFIG_440EP #define CONFIG_CMD_USB @@ -300,36 +218,6 @@ #define CONFIG_CMD_EXT2 #endif - -/* - * Miscellaneous configurable options - */ -#define CFG_LONGHELP /* undef to save memory */ -#define CFG_PROMPT "=> " /* Monitor Command Prompt */ -#if defined(CONFIG_CMD_KGDB) -#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */ -#else -#define CFG_CBSIZE 256 /* Console I/O Buffer Size */ -#endif -#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */ -#define CFG_MAXARGS 16 /* max number of command args */ -#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ - -#define CFG_MEMTEST_START 0x0400000 /* memtest works on */ -#define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */ - -#define CFG_LOAD_ADDR 0x100000 /* default load address */ -#define CFG_EXTBDINFO 1 /* To use extended board_into (bd_t) */ -#define CONFIG_LYNXKDI 1 /* support kdi files */ - -#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */ - -#define CONFIG_CMDLINE_EDITING 1 /* add command line history */ -#define CONFIG_LOOPW 1 /* enable loopw command */ -#define CONFIG_MX_CYCLIC 1 /* enable mdc/mwc commands */ -#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */ -#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */ - /*----------------------------------------------------------------------- * PCI stuff *----------------------------------------------------------------------- @@ -347,13 +235,6 @@ #define CFG_PCI_SUBSYS_VENDORID 0x10e8 /* AMCC */ #define CFG_PCI_SUBSYS_ID 0xcafe /* Whatever */ -/* - * For booting Linux, the board info and command line data - * have to be in the first 8 MB of memory, since this is - * the maximum mapped by the Linux kernel during initialization. - */ -#define CFG_BOOTMAPSZ (8 << 20) /* Initial Memory map for Linux */ - /*----------------------------------------------------------------------- * External Bus Controller (EBC) Setup *----------------------------------------------------------------------*/ @@ -370,21 +251,4 @@ #define CFG_BCSR5_PCI66EN 0x80 -/* - * Internal Definitions - * - * Boot Flags - */ -#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ -#define BOOTFLAG_WARM 0x02 /* Software reboot */ - -#if defined(CONFIG_CMD_KGDB) -#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ -#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ -#endif - -/* pass open firmware flat tree */ -#define CONFIG_OF_LIBFDT 1 -#define CONFIG_OF_BOARD_SETUP 1 - #endif /* __CONFIG_H */ diff --git a/include/configs/yucca.h b/include/configs/yucca.h index 6f9d3e3..026fef6 100644 --- a/include/configs/yucca.h +++ b/include/configs/yucca.h @@ -38,13 +38,18 @@ #define CONFIG_440 1 /* ... PPC440 family */ #define CONFIG_440SPE 1 /* Specifc SPe support */ #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */ -#undef CFG_DRAM_TEST /* Disable-takes long time */ #define CONFIG_SYS_CLK_FREQ 33333333 /* external freq to pll */ #define EXTCLK_33_33 33333333 #define EXTCLK_66_66 66666666 #define EXTCLK_50 50000000 #define EXTCLK_83 83333333 +/* + * Include common defines/options for all AMCC eval boards + */ +#define CONFIG_HOSTNAME yucca +#include "amcc-common.h" + #define CONFIG_MISC_INIT_F 1 /* Use misc_init_f() */ #undef CONFIG_SHOW_BOOT_PROGRESS #undef CONFIG_STRESS @@ -53,9 +58,7 @@ * Base addresses -- Note these are effective addresses where the * actual resources get mapped (not physical addresses) *----------------------------------------------------------------------*/ -#define CFG_SDRAM_BASE 0x00000000 /* _must_ be 0 */ #define CFG_FLASH_BASE 0xfff00000 /* start of FLASH */ -#define CFG_MONITOR_BASE 0xfffb0000 /* start of monitor */ #define CFG_PERIPHERAL_BASE 0xa0000000 /* internal peripherals */ #define CFG_ISRAM_BASE 0x90000000 /* internal SRAM */ @@ -99,24 +102,15 @@ #define CFG_POST_WORD_ADDR (CFG_GBL_DATA_OFFSET - 0x4) #define CFG_INIT_SP_OFFSET CFG_POST_WORD_ADDR -#define CFG_MONITOR_LEN (320 * 1024) /* Reserve 320 kB for Mon */ -#define CFG_MALLOC_LEN (512 * 1024) /* Reserve 512 kB for malloc */ - /*----------------------------------------------------------------------- * Serial Port *----------------------------------------------------------------------*/ -#define CONFIG_SERIAL_MULTI 1 #undef CONFIG_UART1_CONSOLE #undef CONFIG_SERIAL_SOFTWARE_FIFO #undef CFG_EXT_SERIAL_CLOCK /* #define CFG_EXT_SERIAL_CLOCK (1843200 * 6) */ /* Ext clk @ 11.059 MHz */ -#define CONFIG_BAUDRATE 115200 - -#define CFG_BAUDRATE_TABLE \ - {300, 600, 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200} - /*----------------------------------------------------------------------- * DDR SDRAM *----------------------------------------------------------------------*/ @@ -127,10 +121,7 @@ /*----------------------------------------------------------------------- * I2C *----------------------------------------------------------------------*/ -#define CONFIG_HARD_I2C 1 /* I2C with hardware support */ -#undef CONFIG_SOFT_I2C /* I2C bit-banged */ #define CFG_I2C_SPEED 400000 /* I2C speed and slave address */ -#define CFG_I2C_SLAVE 0x7F #define IIC0_BOOTPROM_ADDR 0x50 #define IIC0_ALT_BOOTPROM_ADDR 0x54 @@ -153,123 +144,32 @@ #undef CFG_ENV_IS_IN_EEPROM /* ... not in EEPROM */ #define CONFIG_ENV_OVERWRITE 1 -#define CONFIG_PREBOOT "echo;" \ - "echo Type \\\"run flash_nfs\\\" to mount root filesystem over NFS;" \ - "echo" - -#undef CONFIG_BOOTARGS - +/* + * Default environment variables + */ #define CONFIG_EXTRA_ENV_SETTINGS \ - "netdev=eth0\0" \ - "hostname=yucca\0" \ - "nfsargs=setenv bootargs root=/dev/nfs rw " \ - "nfsroot=${serverip}:${rootpath}\0" \ - "ramargs=setenv bootargs root=/dev/ram rw\0" \ - "addip=setenv bootargs ${bootargs} " \ - "ip=${ipaddr}:${serverip}:${gatewayip}:${netmask}" \ - ":${hostname}:${netdev}:off panic=1\0" \ - "addtty=setenv bootargs ${bootargs} console=ttyS0,${baudrate}\0"\ - "flash_nfs=run nfsargs addip addtty;" \ - "bootm ${kernel_addr}\0" \ - "flash_self=run ramargs addip addtty;" \ - "bootm ${kernel_addr} ${ramdisk_addr}\0" \ - "net_nfs=tftp 200000 ${bootfile};run nfsargs addip addtty;" \ - "bootm\0" \ - "rootpath=/opt/eldk/ppc_4xx\0" \ - "bootfile=yucca/uImage\0" \ + CONFIG_AMCC_DEF_ENV \ + CONFIG_AMCC_DEF_ENV_PPC \ + CONFIG_AMCC_DEF_ENV_NOR_UPD \ "kernel_addr=E7F10000\0" \ "ramdisk_addr=E7F20000\0" \ - "initrd_high=30000000\0" \ - "load=tftp 100000 yuca/u-boot.bin\0" \ - "update=protect off 2:4-7;era 2:4-7;" \ - "cp.b ${fileaddr} FFFB0000 ${filesize};" \ - "setenv filesize;saveenv\0" \ - "upd=run load update\0" \ "pciconfighost=1\0" \ "pcie_mode=RP:EP:EP\0" \ "" -#define CONFIG_BOOTCOMMAND "run flash_self" - -#define CONFIG_BOOTDELAY 5 /* autoboot after 5 seconds */ - -#define CONFIG_LOADS_ECHO 1 /* echo on for serial download */ -#define CFG_LOADS_BAUD_CHANGE 1 /* allow baudrate change */ - /* - * BOOTP options + * Commands additional to the ones defined in amcc-common.h */ -#define CONFIG_BOOTP_BOOTFILESIZE -#define CONFIG_BOOTP_BOOTPATH -#define CONFIG_BOOTP_GATEWAY -#define CONFIG_BOOTP_HOSTNAME - - -/* - * Command line configuration. - */ -#include <config_cmd_default.h> - -#define CONFIG_CMD_ASKENV -#define CONFIG_CMD_EEPROM -#define CONFIG_CMD_DHCP -#define CONFIG_CMD_DIAG -#define CONFIG_CMD_ELF -#define CONFIG_CMD_I2C -#define CONFIG_CMD_IRQ -#define CONFIG_CMD_MII -#define CONFIG_CMD_NET -#define CONFIG_CMD_NFS #define CONFIG_CMD_PCI -#define CONFIG_CMD_PING -#define CONFIG_CMD_REGINFO #define CONFIG_CMD_SDRAM - #define CONFIG_IBM_EMAC4_V4 1 -#define CONFIG_MII 1 /* MII PHY management */ -#undef CONFIG_NET_MULTI #define CONFIG_PHY_ADDR 1 /* PHY address, See schematics */ #define CONFIG_HAS_ETH0 #define CONFIG_PHY_RESET 1 /* reset phy upon startup */ #define CONFIG_PHY_RESET_DELAY 1000 #define CONFIG_CIS8201_PHY 1 /* Enable 'special' RGMII mode for Cicada phy */ #define CONFIG_PHY_GIGE 1 /* Include GbE speed/duplex detection */ -#define CFG_RX_ETH_BUFFER 32 /* Number of ethernet rx buffers & descriptors */ - -#define CONFIG_NETCONSOLE /* include NetConsole support */ -#define CONFIG_NET_MULTI /* needed for NetConsole */ - -#undef CONFIG_WATCHDOG /* watchdog disabled */ - -/* - * Miscellaneous configurable options - */ -#define CFG_LONGHELP /* undef to save memory */ -#define CFG_PROMPT "=> " /* Monitor Command Prompt */ - -#if defined(CONFIG_CMD_KGDB) -#define CFG_CBSIZE 1024 /* Console I/O Buffer Size */ -#else -#define CFG_CBSIZE 256 /* Console I/O Buffer Size */ -#endif -#define CFG_PBSIZE (CFG_CBSIZE+sizeof(CFG_PROMPT)+16) /* Print Buffer Size */ -#define CFG_MAXARGS 16 /* max number of command args */ -#define CFG_BARGSIZE CFG_CBSIZE /* Boot Argument Buffer Size */ - -#define CFG_MEMTEST_START 0x0400000 /* memtest works on */ -#define CFG_MEMTEST_END 0x0C00000 /* 4 ... 12 MB in DRAM */ - -#define CFG_LOAD_ADDR 0x100000 /* default load address */ -#define CFG_EXTBDINFO 1 /* To use extended board_into (bd_t) */ - -#define CFG_HZ 1000 /* decrementer freq: 1 ms ticks */ - -#define CONFIG_CMDLINE_EDITING 1 /* add command line history */ -#define CONFIG_LOOPW 1 /* enable loopw command */ -#define CONFIG_MX_CYCLIC 1 /* enable mdc/mwc commands */ -#define CONFIG_ZERO_BOOTDELAY_CHECK /* check for keypress on bootdelay==0 */ -#define CONFIG_VERSION_VARIABLE 1 /* include version env variable */ /*----------------------------------------------------------------------- * FLASH related @@ -318,26 +218,6 @@ /* Support for Intel 82557/82559/82559ER chips. */ #define CONFIG_EEPRO100 -/* - * For booting Linux, the board info and command line data - * have to be in the first 8 MB of memory, since this is - * the maximum mapped by the Linux kernel during initialization. - */ -#define CFG_BOOTMAPSZ (8 << 20) /*Initial Memory map for Linux*/ - -/* - * Internal Definitions - * - * Boot Flags - */ -#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ -#define BOOTFLAG_WARM 0x02 /* Software reboot */ - -#if defined(CONFIG_CMD_KGDB) -#define CONFIG_KGDB_BAUDRATE 230400 /* speed to run kgdb serial port */ -#define CONFIG_KGDB_SER_INDEX 2 /* which serial port to use */ -#endif - /* FB Divisor selection */ #define FPGA_FB_DIV_6 6 #define FPGA_FB_DIV_10 10 @@ -539,10 +419,4 @@ #define PERIOD_33_33MHZ 30000 /* 30ns */ #define PERIOD_25_00MHZ 40000 /* 40ns */ -/*---------------------------------------------------------------------------*/ - -/* pass open firmware flat tree */ -#define CONFIG_OF_LIBFDT 1 -#define CONFIG_OF_BOARD_SETUP 1 - #endif /* __CONFIG_H */ diff --git a/include/ft_build.h b/include/ft_build.h deleted file mode 100644 index 89c689c..0000000 --- a/include/ft_build.h +++ /dev/null @@ -1,71 +0,0 @@ -/* - * OF Flat tree builder - * - */ - -#ifndef FT_BUILD_H -#define FT_BUILD_H - -#include <linux/types.h> -#include <asm/u-boot.h> - -/* Definitions used by the flattened device tree */ -#define OF_DT_HEADER 0xd00dfeed /* marker */ -#define OF_DT_BEGIN_NODE 0x1 /* Start of node, full name */ -#define OF_DT_END_NODE 0x2 /* End node */ -#define OF_DT_PROP 0x3 /* Property: name off, size, - * content */ -#define OF_DT_NOP 0x4 /* nop */ -#define OF_DT_END 0x9 - -#define OF_DT_VERSION 0x10 - -struct boot_param_header { - u32 magic; /* magic word OF_DT_HEADER */ - u32 totalsize; /* total size of DT block */ - u32 off_dt_struct; /* offset to structure */ - u32 off_dt_strings; /* offset to strings */ - u32 off_mem_rsvmap; /* offset to memory reserve map */ - u32 version; /* format version */ - u32 last_comp_version; /* last compatible version */ - /* version 2 fields below */ - u32 boot_cpuid_phys; /* Physical CPU id we're booting on */ - /* version 3 fields below */ - u32 dt_strings_size; /* size of the DT strings block */ -}; - -struct ft_cxt { - struct boot_param_header *bph; - u8 *p_rsvmap; - u8 *p_start; /* pointer to beginning of dt_struct */ - u8 *p_end; /* pointer to end of dt_strings */ - u8 *p; /* pointer to end of dt_struct and beginning of dt_strings */ -}; - -void ft_begin_node(struct ft_cxt *cxt, const char *name); -void ft_init_cxt(struct ft_cxt *cxt, void *blob); -void ft_end_node(struct ft_cxt *cxt); - -void ft_end_tree(struct ft_cxt *cxt); -void ft_finalize_tree(struct ft_cxt *cxt); - -void ft_nop(struct ft_cxt *cxt); -void ft_prop(struct ft_cxt *cxt, const char *name, const void *data, int sz); -void ft_prop_str(struct ft_cxt *cxt, const char *name, const char *str); -void ft_prop_int(struct ft_cxt *cxt, const char *name, int val); -void ft_begin(struct ft_cxt *cxt, void *blob, int max_size); -void ft_add_rsvmap(struct ft_cxt *cxt, u64 physaddr, u64 size); - -void ft_setup(void *blob, bd_t * bd, ulong initrd_start, ulong initrd_end); - -void ft_dump_blob(const void *bphp); -void ft_merge_blob(struct ft_cxt *cxt, void *blob); -void *ft_get_prop(void *bphp, const char *propname, int *szp); - -#ifdef CONFIG_OF_BOARD_SETUP -void ft_board_setup(void *blob, bd_t *bd); -void ft_cpu_setup(void *blob, bd_t *bd); -void ft_pci_setup(void *blob, bd_t *bd); -#endif - -#endif diff --git a/include/libfdt_env.h b/include/libfdt_env.h index ab5c301..a7fd2f8 100644 --- a/include/libfdt_env.h +++ b/include/libfdt_env.h @@ -31,7 +31,7 @@ #include <stddef.h> #include <asm/byteorder.h> -extern struct fdt_header *fdt; /* Pointer to the working fdt */ +extern struct fdt_header *working_fdt; /* Pointer to the working fdt */ #define fdt32_to_cpu(x) __be32_to_cpu(x) #define cpu_to_fdt32(x) __cpu_to_be32(x) diff --git a/include/linux/mtd/fsl_upm.h b/include/linux/mtd/fsl_upm.h index 634ff02..49fd8a6 100644 --- a/include/linux/mtd/fsl_upm.h +++ b/include/linux/mtd/fsl_upm.h @@ -16,7 +16,6 @@ #include <linux/mtd/nand.h> struct fsl_upm { - const u32 *array; void __iomem *mdr; void __iomem *mxmr; void __iomem *mar; diff --git a/include/linux/mtd/mtd-abi.h b/include/linux/mtd/mtd-abi.h index 72d7341..4cebea9 100644 --- a/include/linux/mtd/mtd-abi.h +++ b/include/linux/mtd/mtd-abi.h @@ -93,7 +93,7 @@ struct nand_oobinfo { uint32_t useecc; uint32_t eccbytes; uint32_t oobfree[8][2]; - uint32_t eccpos[32]; + uint32_t eccpos[48]; }; #endif /* __MTD_ABI_H__ */ diff --git a/include/mpc83xx.h b/include/mpc83xx.h index d2e1e2b..939b825 100644 --- a/include/mpc83xx.h +++ b/include/mpc83xx.h @@ -14,6 +14,7 @@ #define __MPC83XX_H__ #include <config.h> +#include <asm/fsl_lbc.h> #if defined(CONFIG_E300) #include <asm/e300.h> #endif @@ -820,6 +821,7 @@ #define CSCONFIG_EN 0x80000000 #define CSCONFIG_AP 0x00800000 #define CSCONFIG_ODT_WR_ACS 0x00010000 +#define CSCONFIG_BANK_BIT_3 0x00004000 #define CSCONFIG_ROW_BIT 0x00000700 #define CSCONFIG_ROW_BIT_12 0x00000000 #define CSCONFIG_ROW_BIT_13 0x00000100 @@ -1019,239 +1021,6 @@ #define ECC_ERROR_MAN_SBEC (0xff000000>>24) /* Single Bit Error Counter 0..255 */ #define ECC_ERROR_MAN_SBEC_SHIFT 0 -/* BR - Base Registers - */ -#define BR0 0x5000 /* Register offset to immr */ -#define BR1 0x5008 -#define BR2 0x5010 -#define BR3 0x5018 -#define BR4 0x5020 -#define BR5 0x5028 -#define BR6 0x5030 -#define BR7 0x5038 - -#define BR_BA 0xFFFF8000 -#define BR_BA_SHIFT 15 -#define BR_PS 0x00001800 -#define BR_PS_SHIFT 11 -#define BR_PS_8 0x00000800 /* Port Size 8 bit */ -#define BR_PS_16 0x00001000 /* Port Size 16 bit */ -#define BR_PS_32 0x00001800 /* Port Size 32 bit */ -#define BR_DECC 0x00000600 -#define BR_DECC_SHIFT 9 -#define BR_DECC_OFF 0x00000000 -#define BR_DECC_CHK 0x00000200 -#define BR_DECC_CHK_GEN 0x00000400 -#define BR_WP 0x00000100 -#define BR_WP_SHIFT 8 -#define BR_MSEL 0x000000E0 -#define BR_MSEL_SHIFT 5 -#define BR_MS_GPCM 0x00000000 /* GPCM */ -#define BR_MS_FCM 0x00000020 /* FCM */ -#define BR_MS_SDRAM 0x00000060 /* SDRAM */ -#define BR_MS_UPMA 0x00000080 /* UPMA */ -#define BR_MS_UPMB 0x000000A0 /* UPMB */ -#define BR_MS_UPMC 0x000000C0 /* UPMC */ -#if !defined(CONFIG_MPC834X) -#define BR_ATOM 0x0000000C -#define BR_ATOM_SHIFT 2 -#endif -#define BR_V 0x00000001 -#define BR_V_SHIFT 0 - -#if defined(CONFIG_MPC834X) -#define BR_RES ~(BR_BA | BR_PS | BR_DECC | BR_WP | BR_MSEL | BR_V) -#else -#define BR_RES ~(BR_BA | BR_PS | BR_DECC | BR_WP | BR_MSEL | BR_ATOM | BR_V) -#endif - -/* OR - Option Registers - */ -#define OR0 0x5004 /* Register offset to immr */ -#define OR1 0x500C -#define OR2 0x5014 -#define OR3 0x501C -#define OR4 0x5024 -#define OR5 0x502C -#define OR6 0x5034 -#define OR7 0x503C - -#define OR_GPCM_AM 0xFFFF8000 -#define OR_GPCM_AM_SHIFT 15 -#define OR_GPCM_BCTLD 0x00001000 -#define OR_GPCM_BCTLD_SHIFT 12 -#define OR_GPCM_CSNT 0x00000800 -#define OR_GPCM_CSNT_SHIFT 11 -#define OR_GPCM_ACS 0x00000600 -#define OR_GPCM_ACS_SHIFT 9 -#define OR_GPCM_ACS_0b10 0x00000400 -#define OR_GPCM_ACS_0b11 0x00000600 -#define OR_GPCM_XACS 0x00000100 -#define OR_GPCM_XACS_SHIFT 8 -#define OR_GPCM_SCY 0x000000F0 -#define OR_GPCM_SCY_SHIFT 4 -#define OR_GPCM_SCY_1 0x00000010 -#define OR_GPCM_SCY_2 0x00000020 -#define OR_GPCM_SCY_3 0x00000030 -#define OR_GPCM_SCY_4 0x00000040 -#define OR_GPCM_SCY_5 0x00000050 -#define OR_GPCM_SCY_6 0x00000060 -#define OR_GPCM_SCY_7 0x00000070 -#define OR_GPCM_SCY_8 0x00000080 -#define OR_GPCM_SCY_9 0x00000090 -#define OR_GPCM_SCY_10 0x000000a0 -#define OR_GPCM_SCY_11 0x000000b0 -#define OR_GPCM_SCY_12 0x000000c0 -#define OR_GPCM_SCY_13 0x000000d0 -#define OR_GPCM_SCY_14 0x000000e0 -#define OR_GPCM_SCY_15 0x000000f0 -#define OR_GPCM_SETA 0x00000008 -#define OR_GPCM_SETA_SHIFT 3 -#define OR_GPCM_TRLX 0x00000004 -#define OR_GPCM_TRLX_SHIFT 2 -#define OR_GPCM_EHTR 0x00000002 -#define OR_GPCM_EHTR_SHIFT 1 -#define OR_GPCM_EAD 0x00000001 -#define OR_GPCM_EAD_SHIFT 0 - -#define OR_FCM_AM 0xFFFF8000 -#define OR_FCM_AM_SHIFT 15 -#define OR_FCM_BCTLD 0x00001000 -#define OR_FCM_BCTLD_SHIFT 12 -#define OR_FCM_PGS 0x00000400 -#define OR_FCM_PGS_SHIFT 10 -#define OR_FCM_CSCT 0x00000200 -#define OR_FCM_CSCT_SHIFT 9 -#define OR_FCM_CST 0x00000100 -#define OR_FCM_CST_SHIFT 8 -#define OR_FCM_CHT 0x00000080 -#define OR_FCM_CHT_SHIFT 7 -#define OR_FCM_SCY 0x00000070 -#define OR_FCM_SCY_SHIFT 4 -#define OR_FCM_SCY_1 0x00000010 -#define OR_FCM_SCY_2 0x00000020 -#define OR_FCM_SCY_3 0x00000030 -#define OR_FCM_SCY_4 0x00000040 -#define OR_FCM_SCY_5 0x00000050 -#define OR_FCM_SCY_6 0x00000060 -#define OR_FCM_SCY_7 0x00000070 -#define OR_FCM_RST 0x00000008 -#define OR_FCM_RST_SHIFT 3 -#define OR_FCM_TRLX 0x00000004 -#define OR_FCM_TRLX_SHIFT 2 -#define OR_FCM_EHTR 0x00000002 -#define OR_FCM_EHTR_SHIFT 1 - -#define OR_UPM_AM 0xFFFF8000 -#define OR_UPM_AM_SHIFT 15 -#define OR_UPM_XAM 0x00006000 -#define OR_UPM_XAM_SHIFT 13 -#define OR_UPM_BCTLD 0x00001000 -#define OR_UPM_BCTLD_SHIFT 12 -#define OR_UPM_BI 0x00000100 -#define OR_UPM_BI_SHIFT 8 -#define OR_UPM_TRLX 0x00000004 -#define OR_UPM_TRLX_SHIFT 2 -#define OR_UPM_EHTR 0x00000002 -#define OR_UPM_EHTR_SHIFT 1 -#define OR_UPM_EAD 0x00000001 -#define OR_UPM_EAD_SHIFT 0 - -#define OR_SDRAM_AM 0xFFFF8000 -#define OR_SDRAM_AM_SHIFT 15 -#define OR_SDRAM_XAM 0x00006000 -#define OR_SDRAM_XAM_SHIFT 13 -#define OR_SDRAM_COLS 0x00001C00 -#define OR_SDRAM_COLS_SHIFT 10 -#define OR_SDRAM_ROWS 0x000001C0 -#define OR_SDRAM_ROWS_SHIFT 6 -#define OR_SDRAM_PMSEL 0x00000020 -#define OR_SDRAM_PMSEL_SHIFT 5 -#define OR_SDRAM_EAD 0x00000001 -#define OR_SDRAM_EAD_SHIFT 0 - -#define OR_AM_32KB 0xFFFF8000 -#define OR_AM_64KB 0xFFFF0000 -#define OR_AM_128KB 0xFFFE0000 -#define OR_AM_256KB 0xFFFC0000 -#define OR_AM_512KB 0xFFF80000 -#define OR_AM_1MB 0xFFF00000 -#define OR_AM_2MB 0xFFE00000 -#define OR_AM_4MB 0xFFC00000 -#define OR_AM_8MB 0xFF800000 -#define OR_AM_16MB 0xFF000000 -#define OR_AM_32MB 0xFE000000 -#define OR_AM_64MB 0xFC000000 -#define OR_AM_128MB 0xF8000000 -#define OR_AM_256MB 0xF0000000 -#define OR_AM_512MB 0xE0000000 -#define OR_AM_1GB 0xC0000000 -#define OR_AM_2GB 0x80000000 -#define OR_AM_4GB 0x00000000 - -#define LBLAWAR_EN 0x80000000 -#define LBLAWAR_4KB 0x0000000B -#define LBLAWAR_8KB 0x0000000C -#define LBLAWAR_16KB 0x0000000D -#define LBLAWAR_32KB 0x0000000E -#define LBLAWAR_64KB 0x0000000F -#define LBLAWAR_128KB 0x00000010 -#define LBLAWAR_256KB 0x00000011 -#define LBLAWAR_512KB 0x00000012 -#define LBLAWAR_1MB 0x00000013 -#define LBLAWAR_2MB 0x00000014 -#define LBLAWAR_4MB 0x00000015 -#define LBLAWAR_8MB 0x00000016 -#define LBLAWAR_16MB 0x00000017 -#define LBLAWAR_32MB 0x00000018 -#define LBLAWAR_64MB 0x00000019 -#define LBLAWAR_128MB 0x0000001A -#define LBLAWAR_256MB 0x0000001B -#define LBLAWAR_512MB 0x0000001C -#define LBLAWAR_1GB 0x0000001D -#define LBLAWAR_2GB 0x0000001E - -/* LBCR - Local Bus Configuration Register - */ -#define LBCR_LDIS 0x80000000 -#define LBCR_LDIS_SHIFT 31 -#define LBCR_BCTLC 0x00C00000 -#define LBCR_BCTLC_SHIFT 22 -#define LBCR_LPBSE 0x00020000 -#define LBCR_LPBSE_SHIFT 17 -#define LBCR_EPAR 0x00010000 -#define LBCR_EPAR_SHIFT 16 -#define LBCR_BMT 0x0000FF00 -#define LBCR_BMT_SHIFT 8 - -/* LCRR - Clock Ratio Register - */ -#define LCRR_DBYP 0x80000000 -#define LCRR_DBYP_SHIFT 31 -#define LCRR_BUFCMDC 0x30000000 -#define LCRR_BUFCMDC_SHIFT 28 -#define LCRR_BUFCMDC_1 0x10000000 -#define LCRR_BUFCMDC_2 0x20000000 -#define LCRR_BUFCMDC_3 0x30000000 -#define LCRR_BUFCMDC_4 0x00000000 -#define LCRR_ECL 0x03000000 -#define LCRR_ECL_SHIFT 24 -#define LCRR_ECL_4 0x00000000 -#define LCRR_ECL_5 0x01000000 -#define LCRR_ECL_6 0x02000000 -#define LCRR_ECL_7 0x03000000 -#define LCRR_EADC 0x00030000 -#define LCRR_EADC_SHIFT 16 -#define LCRR_EADC_1 0x00010000 -#define LCRR_EADC_2 0x00020000 -#define LCRR_EADC_3 0x00030000 -#define LCRR_EADC_4 0x00000000 -#define LCRR_CLKDIV 0x0000000F -#define LCRR_CLKDIV_SHIFT 0 -#define LCRR_CLKDIV_2 0x00000002 -#define LCRR_CLKDIV_4 0x00000004 -#define LCRR_CLKDIV_8 0x00000008 - /* DMAMR - DMA Mode Register */ #define DMA_CHANNEL_START 0x00000001 /* Bit - DMAMRn CS */ diff --git a/include/mpc85xx.h b/include/mpc85xx.h index 321b24f..a4d4d65 100644 --- a/include/mpc85xx.h +++ b/include/mpc85xx.h @@ -6,6 +6,8 @@ #ifndef __MPC85xx_H__ #define __MPC85xx_H__ +#include <asm/fsl_lbc.h> + /* define for common ppc_asm.tmpl */ #define EXC_OFF_SYS_RESET 0x100 /* System reset */ #define _START_OFFSET 0 @@ -26,39 +28,4 @@ #define SCCR_DFBRG10 0x00000002 /* BRGCLK division by 64 */ #define SCCR_DFBRG11 0x00000003 /* BRGCLK division by 256 */ -/* - * Local Bus Controller - memory controller registers - */ -#define BRx_V 0x00000001 /* Bank Valid */ -#define BRx_MS_GPCM 0x00000000 /* G.P.C.M. Machine Select */ -#define BRx_MS_SDRAM 0x00000000 /* SDRAM Machine Select */ -#define BRx_MS_UPMA 0x00000080 /* U.P.M.A Machine Select */ -#define BRx_MS_UPMB 0x000000a0 /* U.P.M.B Machine Select */ -#define BRx_MS_UPMC 0x000000c0 /* U.P.M.C Machine Select */ -#define BRx_PS_8 0x00000800 /* 8 bit port size */ -#define BRx_PS_32 0x00001800 /* 32 bit port size */ -#define BRx_BA_MSK 0xffff8000 /* Base Address Mask */ - -#define ORxG_EAD 0x00000001 /* External addr latch delay */ -#define ORxG_EHTR 0x00000002 /* Extended hold time on read */ -#define ORxG_TRLX 0x00000004 /* Timing relaxed */ -#define ORxG_SETA 0x00000008 /* External address termination */ -#define ORxG_SCY_10_CLK 0x000000a0 /* 10 clock cycles wait states */ -#define ORxG_SCY_15_CLK 0x000000f0 /* 15 clock cycles wait states */ -#define ORxG_XACS 0x00000100 /* Extra addr to CS setup */ -#define ORxG_ACS_DIV2 0x00000600 /* CS is output 1/2 a clock later*/ -#define ORxG_CSNT 0x00000800 /* Chip Select Negation Time */ - -#define ORxU_BI 0x00000100 /* Burst Inhibit */ -#define ORxU_AM_MSK 0xffff8000 /* Address Mask Mask */ - -#define MxMR_OP_NORM 0x00000000 /* Normal Operation */ -#define MxMR_DSx_2_CYCL 0x00400000 /* 2 cycle Disable Period */ -#define MxMR_OP_WARR 0x10000000 /* Write to Array */ -#define MxMR_BSEL 0x80000000 /* Bus Select */ - -/* helpers to convert values into an OR address mask (GPCM mode) */ -#define P2SZ_TO_AM(s) ((~((s) - 1)) & 0xffff8000) /* must be pow of 2 */ -#define MEG_TO_AM(m) P2SZ_TO_AM((m) << 20) - #endif /* __MPC85xx_H__ */ diff --git a/include/mpc86xx.h b/include/mpc86xx.h index 9fd349a..ce3d784 100644 --- a/include/mpc86xx.h +++ b/include/mpc86xx.h @@ -7,6 +7,8 @@ #ifndef __MPC86xx_H__ #define __MPC86xx_H__ +#include <asm/fsl_lbc.h> + #define EXC_OFF_SYS_RESET 0x0100 /* System reset offset */ #define _START_OFFSET EXC_OFF_SYS_RESET diff --git a/include/pci_ids.h b/include/pci_ids.h index 61c2203..d061017 100644 --- a/include/pci_ids.h +++ b/include/pci_ids.h @@ -1812,7 +1812,8 @@ #define PCI_DEVICE_ID_INTEL_82434 0x04a3 #define PCI_DEVICE_ID_INTEL_I960 0x0960 #define PCI_DEVICE_ID_INTEL_I960RM 0x0962 -#define PCI_DEVICE_ID_INTEL_82541ER 0x1078 +#define PCI_DEVICE_ID_INTEL_82541ER 0x1078 +#define PCI_DEVICE_ID_INTEL_82541GI_LF 0x107c #define PCI_DEVICE_ID_INTEL_82542 0x1000 #define PCI_DEVICE_ID_INTEL_82543GC_FIBER 0x1001 #define PCI_DEVICE_ID_INTEL_82543GC_COPPER 0x1004 diff --git a/include/ppc405.h b/include/ppc405.h index d953378..2231a5f 100644 --- a/include/ppc405.h +++ b/include/ppc405.h @@ -22,6 +22,10 @@ #ifndef __PPC405_H__ #define __PPC405_H__ +/* Define bits and masks for real-mode storage attribute control registers */ +#define PPC_128MB_SACR_BIT(addr) ((addr) >> 27) +#define PPC_128MB_SACR_VALUE(addr) PPC_REG_VAL(PPC_128MB_SACR_BIT(addr),1) + #ifndef CONFIG_IOP480 #define CFG_DCACHE_SIZE (16 << 10) /* For AMCC 405 CPUs */ #else @@ -363,31 +367,118 @@ #endif /* defined(CONFIG_405EZ) */ /****************************************************************************** - * SDRAM Controller - ******************************************************************************/ - /* values for memcfga register - indirect addressing of these regs */ -#ifndef CONFIG_405EP - #define mem_besra 0x00 /* bus error syndrome reg a */ - #define mem_besrsa 0x04 /* bus error syndrome reg set a */ - #define mem_besrb 0x08 /* bus error syndrome reg b */ - #define mem_besrsb 0x0c /* bus error syndrome reg set b */ - #define mem_bear 0x10 /* bus error address reg */ -#endif - #define mem_mcopt1 0x20 /* memory controller options 1 */ - #define mem_status 0x24 /* memory status */ - #define mem_rtr 0x30 /* refresh timer reg */ - #define mem_pmit 0x34 /* power management idle timer */ - #define mem_mb0cf 0x40 /* memory bank 0 configuration */ - #define mem_mb1cf 0x44 /* memory bank 1 configuration */ -#ifndef CONFIG_405EP - #define mem_mb2cf 0x48 /* memory bank 2 configuration */ - #define mem_mb3cf 0x4c /* memory bank 3 configuration */ -#endif - #define mem_sdtr1 0x80 /* timing reg 1 */ -#ifndef CONFIG_405EP - #define mem_ecccf 0x94 /* ECC configuration */ - #define mem_eccerr 0x98 /* ECC error status */ -#endif + * External Bus Controller (EBC) + *****************************************************************************/ + +/* Bank Configuration Register */ +#define EBC_BXCR_BAS_MASK PPC_REG_VAL(11, 0xFFF) +#define EBC_BXCR_BAS_ENCODE(n) (((static_cast(unsigned long, n)) & \ + EBC_BXCR_BAS_MASK) << 0) +#define EBC_BXCR_BS_MASK PPC_REG_VAL(14, 0x7) +#define EBC_BXCR_BS_1MB PPC_REG_VAL(14, 0x0) +#define EBC_BXCR_BS_2MB PPC_REG_VAL(14, 0x1) +#define EBC_BXCR_BS_4MB PPC_REG_VAL(14, 0x2) +#define EBC_BXCR_BS_8MB PPC_REG_VAL(14, 0x3) +#define EBC_BXCR_BS_16MB PPC_REG_VAL(14, 0x4) +#define EBC_BXCR_BS_32MB PPC_REG_VAL(14, 0x5) +#define EBC_BXCR_BS_64MB PPC_REG_VAL(14, 0x6) +#define EBC_BXCR_BS_128MB PPC_REG_VAL(14, 0x7) +#define EBC_BXCR_BU_MASK PPC_REG_VAL(16, 0x3) +#define EBC_BXCR_BU_NONE PPC_REG_VAL(16, 0x0) +#define EBC_BXCR_BU_R PPC_REG_VAL(16, 0x1) +#define EBC_BXCR_BU_W PPC_REG_VAL(16, 0x2) +#define EBC_BXCR_BU_RW PPC_REG_VAL(16, 0x3) +#define EBC_BXCR_BW_MASK PPC_REG_VAL(18, 0x3) +#define EBC_BXCR_BW_8BIT PPC_REG_VAL(18, 0x0) +#define EBC_BXCR_BW_16BIT PPC_REG_VAL(18, 0x1) +#define EBC_BXCR_BW_32BIT PPC_REG_VAL(18, 0x3) + +/* Bank Access Parameter Register */ +#define EBC_BXAP_BME_ENABLED PPC_REG_VAL(0, 0x1) +#define EBC_BXAP_BME_DISABLED PPC_REG_VAL(0, 0x0) +#define EBC_BXAP_TWT_ENCODE(n) PPC_REG_VAL(8, \ + (static_cast(unsigned long, n)) \ + & 0xFF) +#define EBC_BXAP_FWT_ENCODE(n) PPC_REG_VAL(5, \ + (static_cast(unsigned long, n)) \ + & 0x1F) +#define EBC_BXAP_BWT_ENCODE(n) PPC_REG_VAL(8, \ + (static_cast(unsigned long, n)) \ + & 0x7) +#define EBC_BXAP_BCE_DISABLE PPC_REG_VAL(9, 0x0) +#define EBC_BXAP_BCE_ENABLE PPC_REG_VAL(9, 0x1) +#define EBC_BXAP_BCT_MASK PPC_REG_VAL(11, 0x3) +#define EBC_BXAP_BCT_2TRANS PPC_REG_VAL(11, 0x0) +#define EBC_BXAP_BCT_4TRANS PPC_REG_VAL(11, 0x1) +#define EBC_BXAP_BCT_8TRANS PPC_REG_VAL(11, 0x2) +#define EBC_BXAP_BCT_16TRANS PPC_REG_VAL(11, 0x3) +#define EBC_BXAP_CSN_ENCODE(n) PPC_REG_VAL(13, \ + (static_cast(unsigned long, n)) \ + & 0x3) +#define EBC_BXAP_OEN_ENCODE(n) PPC_REG_VAL(15, \ + (static_cast(unsigned long, n)) \ + & 0x3) +#define EBC_BXAP_WBN_ENCODE(n) PPC_REG_VAL(17, \ + (static_cast(unsigned long, n)) \ + & 0x3) +#define EBC_BXAP_WBF_ENCODE(n) PPC_REG_VAL(19, \ + (static_cast(unsigned long, n)) \ + & 0x3) +#define EBC_BXAP_TH_ENCODE(n) PPC_REG_VAL(22, \ + (static_cast(unsigned long, n)) \ + & 0x7) +#define EBC_BXAP_RE_ENABLED PPC_REG_VAL(23, 0x1) +#define EBC_BXAP_RE_DISABLED PPC_REG_VAL(23, 0x0) +#define EBC_BXAP_SOR_DELAYED PPC_REG_VAL(24, 0x0) +#define EBC_BXAP_SOR_NONDELAYED PPC_REG_VAL(24, 0x1) +#define EBC_BXAP_BEM_WRITEONLY PPC_REG_VAL(25, 0x0) +#define EBC_BXAP_BEM_RW PPC_REG_VAL(25, 0x1) +#define EBC_BXAP_PEN_DISABLED PPC_REG_VAL(26, 0x0) +#define EBC_BXAP_PEN_ENABLED PPC_REG_VAL(26, 0x1) + +/* Configuration Register */ +#define EBC_CFG_LE_MASK PPC_REG_VAL(0, 0x1) +#define EBC_CFG_LE_UNLOCK PPC_REG_VAL(0, 0x0) +#define EBC_CFG_LE_LOCK PPC_REG_VAL(0, 0x1) +#define EBC_CFG_PTD_MASK PPC_REG_VAL(1, 0x1) +#define EBC_CFG_PTD_ENABLE PPC_REG_VAL(1, 0x0) +#define EBC_CFG_PTD_DISABLE PPC_REG_VAL(1, 0x1) +#define EBC_CFG_RTC_MASK PPC_REG_VAL(4, 0x7) +#define EBC_CFG_RTC_16PERCLK PPC_REG_VAL(4, 0x0) +#define EBC_CFG_RTC_32PERCLK PPC_REG_VAL(4, 0x1) +#define EBC_CFG_RTC_64PERCLK PPC_REG_VAL(4, 0x2) +#define EBC_CFG_RTC_128PERCLK PPC_REG_VAL(4, 0x3) +#define EBC_CFG_RTC_256PERCLK PPC_REG_VAL(4, 0x4) +#define EBC_CFG_RTC_512PERCLK PPC_REG_VAL(4, 0x5) +#define EBC_CFG_RTC_1024PERCLK PPC_REG_VAL(4, 0x6) +#define EBC_CFG_RTC_2048PERCLK PPC_REG_VAL(4, 0x7) +#define EBC_CFG_ATC_MASK PPC_REG_VAL(5, 0x1) +#define EBC_CFG_ATC_HI PPC_REG_VAL(5, 0x0) +#define EBC_CFG_ATC_PREVIOUS PPC_REG_VAL(5, 0x1) +#define EBC_CFG_DTC_MASK PPC_REG_VAL(6, 0x1) +#define EBC_CFG_DTC_HI PPC_REG_VAL(6, 0x0) +#define EBC_CFG_DTC_PREVIOUS PPC_REG_VAL(6, 0x1) +#define EBC_CFG_CTC_MASK PPC_REG_VAL(7, 0x1) +#define EBC_CFG_CTC_HI PPC_REG_VAL(7, 0x0) +#define EBC_CFG_CTC_PREVIOUS PPC_REG_VAL(7, 0x1) +#define EBC_CFG_OEO_MASK PPC_REG_VAL(8, 0x1) +#define EBC_CFG_OEO_DISABLE PPC_REG_VAL(8, 0x0) +#define EBC_CFG_OEO_ENABLE PPC_REG_VAL(8, 0x1) +#define EBC_CFG_EMC_MASK PPC_REG_VAL(9, 0x1) +#define EBC_CFG_EMC_NONDEFAULT PPC_REG_VAL(9, 0x0) +#define EBC_CFG_EMC_DEFAULT PPC_REG_VAL(9, 0x1) +#define EBC_CFG_PME_MASK PPC_REG_VAL(14, 0x1) +#define EBC_CFG_PME_DISABLE PPC_REG_VAL(14, 0x0) +#define EBC_CFG_PME_ENABLE PPC_REG_VAL(14, 0x1) +#define EBC_CFG_PMT_MASK PPC_REG_VAL(19, 0x1F) +#define EBC_CFG_PMT_ENCODE(n) PPC_REG_VAL(19, \ + (static_cast(unsigned long, n)) \ + & 0x1F) +#define EBC_CFG_PR_MASK PPC_REG_VAL(21, 0x3) +#define EBC_CFG_PR_16 PPC_REG_VAL(21, 0x0) +#define EBC_CFG_PR_32 PPC_REG_VAL(21, 0x1) +#define EBC_CFG_PR_64 PPC_REG_VAL(21, 0x2) +#define EBC_CFG_PR_128 PPC_REG_VAL(21, 0x3) #ifndef CONFIG_405EP /****************************************************************************** @@ -1163,369 +1254,6 @@ #if defined(CONFIG_405EX) #define SDR0_SRST 0x0200 -#define SDRAM_BESR0 0x00 -#define SDRAM_BEARL 0x02 -#define SDRAM_BEARU 0x03 -#define SDRAM_WMIRQ 0x06 /**/ -#define SDRAM_PLBOPT 0x08 /**/ -#define SDRAM_PUABA 0x09 /**/ -#define SDRAM_MCSTAT 0x1F /* memory controller status */ -#define SDRAM_MCOPT1 0x20 /* memory controller options 1 */ -#define SDRAM_MCOPT2 0x21 /* memory controller options 2 */ -#define SDRAM_MODT0 0x22 /* on die termination for bank 0 */ -#define SDRAM_MODT1 0x23 /* on die termination for bank 1 */ -#define SDRAM_MODT2 0x24 /* on die termination for bank 2 */ -#define SDRAM_MODT3 0x25 /* on die termination for bank 3 */ -#define SDRAM_CODT 0x26 /* on die termination for controller */ -#define SDRAM_VVPR 0x27 /* variable VRef programmming */ -#define SDRAM_OPARS 0x28 /* on chip driver control setup */ -#define SDRAM_OPART 0x29 /* on chip driver control trigger */ -#define SDRAM_RTR 0x30 /* refresh timer */ -#define SDRAM_PMIT 0x34 /* power management idle timer */ -#define SDRAM_MB0CF 0x40 /* memory bank 0 configuration */ -#define SDRAM_MB1CF 0x44 /* memory bank 1 configuration */ -#define SDRAM_MB2CF 0x48 /* memory bank 2 configuration */ -#define SDRAM_MB3CF 0x4C /* memory bank 3 configuration */ -#define SDRAM_INITPLR0 0x50 /* manual initialization control */ -#define SDRAM_INITPLR1 0x51 /* manual initialization control */ -#define SDRAM_INITPLR2 0x52 /* manual initialization control */ -#define SDRAM_INITPLR3 0x53 /* manual initialization control */ -#define SDRAM_INITPLR4 0x54 /* manual initialization control */ -#define SDRAM_INITPLR5 0x55 /* manual initialization control */ -#define SDRAM_INITPLR6 0x56 /* manual initialization control */ -#define SDRAM_INITPLR7 0x57 /* manual initialization control */ -#define SDRAM_INITPLR8 0x58 /* manual initialization control */ -#define SDRAM_INITPLR9 0x59 /* manual initialization control */ -#define SDRAM_INITPLR10 0x5a /* manual initialization control */ -#define SDRAM_INITPLR11 0x5b /* manual initialization control */ -#define SDRAM_INITPLR12 0x5c /* manual initialization control */ -#define SDRAM_INITPLR13 0x5d /* manual initialization control */ -#define SDRAM_INITPLR14 0x5e /* manual initialization control */ -#define SDRAM_INITPLR15 0x5f /* manual initialization control */ -#define SDRAM_RQDC 0x70 /* read DQS delay control */ -#define SDRAM_RFDC 0x74 /* read feedback delay control */ -#define SDRAM_RDCC 0x78 /* read data capture control */ -#define SDRAM_DLCR 0x7A /* delay line calibration */ -#define SDRAM_CLKTR 0x80 /* DDR clock timing */ -#define SDRAM_WRDTR 0x81 /* write data, DQS, DM clock, timing */ -#define SDRAM_SDTR1 0x85 /* DDR SDRAM timing 1 */ -#define SDRAM_SDTR2 0x86 /* DDR SDRAM timing 2 */ -#define SDRAM_SDTR3 0x87 /* DDR SDRAM timing 3 */ -#define SDRAM_MMODE 0x88 /* memory mode */ -#define SDRAM_MEMODE 0x89 /* memory extended mode */ -#define SDRAM_ECCCR 0x98 /* ECC error status */ -#define SDRAM_RID 0xF8 /* revision ID */ - -/*-----------------------------------------------------------------------------+ -| Memory Bank 0-7 configuration -+-----------------------------------------------------------------------------*/ -#define SDRAM_RXBAS_SDSZ_4 0x00000000 /* 4M */ -#define SDRAM_RXBAS_SDSZ_8 0x00001000 /* 8M */ -#define SDRAM_RXBAS_SDSZ_16 0x00002000 /* 16M */ -#define SDRAM_RXBAS_SDSZ_32 0x00003000 /* 32M */ -#define SDRAM_RXBAS_SDSZ_64 0x00004000 /* 64M */ -#define SDRAM_RXBAS_SDSZ_128 0x00005000 /* 128M */ -#define SDRAM_RXBAS_SDSZ_256 0x00006000 /* 256M */ -#define SDRAM_RXBAS_SDSZ_512 0x00007000 /* 512M */ -#define SDRAM_RXBAS_SDSZ_1024 0x00008000 /* 1024M */ -#define SDRAM_RXBAS_SDSZ_2048 0x00009000 /* 2048M */ -#define SDRAM_RXBAS_SDSZ_4096 0x0000a000 /* 4096M */ -#define SDRAM_RXBAS_SDSZ_8192 0x0000b000 /* 8192M */ - -/*-----------------------------------------------------------------------------+ -| Memory Controller Status -+-----------------------------------------------------------------------------*/ -#define SDRAM_MCSTAT_MIC_MASK 0x80000000 /* Memory init status mask */ -#define SDRAM_MCSTAT_MIC_NOTCOMP 0x00000000 /* Mem init not complete */ -#define SDRAM_MCSTAT_MIC_COMP 0x80000000 /* Mem init complete */ -#define SDRAM_MCSTAT_SRMS_MASK 0x80000000 /* Mem self refresh stat mask */ -#define SDRAM_MCSTAT_SRMS_NOT_SF 0x00000000 /* Mem not in self refresh */ -#define SDRAM_MCSTAT_SRMS_SF 0x80000000 /* Mem in self refresh */ - -/*-----------------------------------------------------------------------------+ -| Memory Controller Options 1 -+-----------------------------------------------------------------------------*/ -#define SDRAM_MCOPT1_MCHK_MASK 0x30000000 /* Memory data err check mask */ -#define SDRAM_MCOPT1_MCHK_NON 0x00000000 /* No ECC generation */ -#define SDRAM_MCOPT1_MCHK_GEN 0x20000000 /* ECC generation */ -#define SDRAM_MCOPT1_MCHK_CHK 0x10000000 /* ECC generation and check */ -#define SDRAM_MCOPT1_MCHK_CHK_REP 0x30000000 /* ECC generation, chk, report*/ -#define SDRAM_MCOPT1_MCHK_CHK_DECODE(n) ((((unsigned long)(n))>>28)&0x3) -#define SDRAM_MCOPT1_RDEN_MASK 0x08000000 /* Registered DIMM mask */ -#define SDRAM_MCOPT1_RDEN 0x08000000 /* Registered DIMM enable */ -#define SDRAM_MCOPT1_PMU_MASK 0x06000000 /* Page management unit mask */ -#define SDRAM_MCOPT1_PMU_CLOSE 0x00000000 /* PMU Close */ -#define SDRAM_MCOPT1_PMU_OPEN 0x04000000 /* PMU Open */ -#define SDRAM_MCOPT1_PMU_AUTOCLOSE 0x02000000 /* PMU AutoClose */ -#define SDRAM_MCOPT1_DMWD_MASK 0x01000000 /* DRAM width mask */ -#define SDRAM_MCOPT1_DMWD_32 0x00000000 /* 32 bits */ -#define SDRAM_MCOPT1_DMWD_64 0x01000000 /* 64 bits */ -#define SDRAM_MCOPT1_UIOS_MASK 0x00C00000 /* Unused IO State */ -#define SDRAM_MCOPT1_BCNT_MASK 0x00200000 /* Bank count */ -#define SDRAM_MCOPT1_4_BANKS 0x00000000 /* 4 Banks */ -#define SDRAM_MCOPT1_8_BANKS 0x00200000 /* 8 Banks */ -#define SDRAM_MCOPT1_DDR_TYPE_MASK 0x00100000 /* DDR Memory Type mask */ -#define SDRAM_MCOPT1_DDR1_TYPE 0x00000000 /* DDR1 Memory Type */ -#define SDRAM_MCOPT1_DDR2_TYPE 0x00100000 /* DDR2 Memory Type */ -#define SDRAM_MCOPT1_QDEP 0x00020000 /* 4 commands deep */ -#define SDRAM_MCOPT1_RWOO_MASK 0x00008000 /* Out of Order Read mask */ -#define SDRAM_MCOPT1_RWOO_DISABLED 0x00000000 /* disabled */ -#define SDRAM_MCOPT1_RWOO_ENABLED 0x00008000 /* enabled */ -#define SDRAM_MCOPT1_WOOO_MASK 0x00004000 /* Out of Order Write mask */ -#define SDRAM_MCOPT1_WOOO_DISABLED 0x00000000 /* disabled */ -#define SDRAM_MCOPT1_WOOO_ENABLED 0x00004000 /* enabled */ -#define SDRAM_MCOPT1_DCOO_MASK 0x00002000 /* All Out of Order mask */ -#define SDRAM_MCOPT1_DCOO_DISABLED 0x00002000 /* disabled */ -#define SDRAM_MCOPT1_DCOO_ENABLED 0x00000000 /* enabled */ -#define SDRAM_MCOPT1_DREF_MASK 0x00001000 /* Deferred refresh mask */ -#define SDRAM_MCOPT1_DREF_NORMAL 0x00000000 /* normal refresh */ -#define SDRAM_MCOPT1_DREF_DEFER_4 0x00001000 /* defer up to 4 refresh cmd */ - -/*-----------------------------------------------------------------------------+ -| Memory Controller Options 2 -+-----------------------------------------------------------------------------*/ -#define SDRAM_MCOPT2_SREN_MASK 0x80000000 /* Self Test mask */ -#define SDRAM_MCOPT2_SREN_EXIT 0x00000000 /* Self Test exit */ -#define SDRAM_MCOPT2_SREN_ENTER 0x80000000 /* Self Test enter */ -#define SDRAM_MCOPT2_PMEN_MASK 0x40000000 /* Power Management mask */ -#define SDRAM_MCOPT2_PMEN_DISABLE 0x00000000 /* disable */ -#define SDRAM_MCOPT2_PMEN_ENABLE 0x40000000 /* enable */ -#define SDRAM_MCOPT2_IPTR_MASK 0x20000000 /* Init Trigger Reg mask */ -#define SDRAM_MCOPT2_IPTR_IDLE 0x00000000 /* idle */ -#define SDRAM_MCOPT2_IPTR_EXECUTE 0x20000000 /* execute preloaded init */ -#define SDRAM_MCOPT2_XSRP_MASK 0x10000000 /* Exit Self Refresh Prevent */ -#define SDRAM_MCOPT2_XSRP_ALLOW 0x00000000 /* allow self refresh exit */ -#define SDRAM_MCOPT2_XSRP_PREVENT 0x10000000 /* prevent self refresh exit */ -#define SDRAM_MCOPT2_DCEN_MASK 0x08000000 /* SDRAM Controller Enable */ -#define SDRAM_MCOPT2_DCEN_DISABLE 0x00000000 /* SDRAM Controller Enable */ -#define SDRAM_MCOPT2_DCEN_ENABLE 0x08000000 /* SDRAM Controller Enable */ -#define SDRAM_MCOPT2_ISIE_MASK 0x04000000 /* Init Seq Interruptable mas*/ -#define SDRAM_MCOPT2_ISIE_DISABLE 0x00000000 /* disable */ -#define SDRAM_MCOPT2_ISIE_ENABLE 0x04000000 /* enable */ - -/*-----------------------------------------------------------------------------+ -| SDRAM Refresh Timer Register -+-----------------------------------------------------------------------------*/ -#define SDRAM_RTR_RINT_MASK 0xFFF80000 -#define SDRAM_RTR_RINT_ENCODE(n) ((((unsigned long)(n))&0xFFF8)<<16) -#define SDRAM_RTR_RINT_DECODE(n) ((((unsigned long)(n))>>16)&0xFFF8) - -/*-----------------------------------------------------------------------------+ -| SDRAM Read DQS Delay Control Register -+-----------------------------------------------------------------------------*/ -#define SDRAM_RQDC_RQDE_MASK 0x80000000 -#define SDRAM_RQDC_RQDE_DISABLE 0x00000000 -#define SDRAM_RQDC_RQDE_ENABLE 0x80000000 -#define SDRAM_RQDC_RQFD_MASK 0x000001FF -#define SDRAM_RQDC_RQFD_ENCODE(n) ((((unsigned long)(n))&0x1FF)<<0) - -#define SDRAM_RQDC_RQFD_MAX 0xFF - -/*-----------------------------------------------------------------------------+ -| SDRAM Read Data Capture Control Register -+-----------------------------------------------------------------------------*/ -#define SDRAM_RDCC_RDSS_MASK 0xC0000000 -#define SDRAM_RDCC_RDSS_T1 0x00000000 -#define SDRAM_RDCC_RDSS_T2 0x40000000 -#define SDRAM_RDCC_RDSS_T3 0x80000000 -#define SDRAM_RDCC_RDSS_T4 0xC0000000 -#define SDRAM_RDCC_RSAE_MASK 0x00000001 -#define SDRAM_RDCC_RSAE_DISABLE 0x00000001 -#define SDRAM_RDCC_RSAE_ENABLE 0x00000000 - -/*-----------------------------------------------------------------------------+ -| SDRAM Read Feedback Delay Control Register -+-----------------------------------------------------------------------------*/ -#define SDRAM_RFDC_ARSE_MASK 0x80000000 -#define SDRAM_RFDC_ARSE_DISABLE 0x80000000 -#define SDRAM_RFDC_ARSE_ENABLE 0x00000000 -#define SDRAM_RFDC_RFOS_MASK 0x007F0000 -#define SDRAM_RFDC_RFOS_ENCODE(n) ((((unsigned long)(n))&0x7F)<<16) -#define SDRAM_RFDC_RFFD_MASK 0x000003FF -#define SDRAM_RFDC_RFFD_ENCODE(n) ((((unsigned long)(n))&0x3FF)<<0) - -#define SDRAM_RFDC_RFFD_MAX 0x4FF - -/*-----------------------------------------------------------------------------+ -| SDRAM Delay Line Calibration Register -+-----------------------------------------------------------------------------*/ -#define SDRAM_DLCR_DCLM_MASK 0x80000000 -#define SDRAM_DLCR_DCLM_MANUEL 0x80000000 -#define SDRAM_DLCR_DCLM_AUTO 0x00000000 -#define SDRAM_DLCR_DLCR_MASK 0x08000000 -#define SDRAM_DLCR_DLCR_CALIBRATE 0x08000000 -#define SDRAM_DLCR_DLCR_IDLE 0x00000000 -#define SDRAM_DLCR_DLCS_MASK 0x07000000 -#define SDRAM_DLCR_DLCS_NOT_RUN 0x00000000 -#define SDRAM_DLCR_DLCS_IN_PROGRESS 0x01000000 -#define SDRAM_DLCR_DLCS_COMPLETE 0x02000000 -#define SDRAM_DLCR_DLCS_CONT_DONE 0x03000000 -#define SDRAM_DLCR_DLCS_ERROR 0x04000000 -#define SDRAM_DLCR_DLCV_MASK 0x000001FF -#define SDRAM_DLCR_DLCV_ENCODE(n) ((((unsigned long)(n))&0x1FF)<<0) -#define SDRAM_DLCR_DLCV_DECODE(n) ((((unsigned long)(n))>>0)&0x1FF) - -/*-----------------------------------------------------------------------------+ -| SDRAM Controller On Die Termination Register -+-----------------------------------------------------------------------------*/ -#define SDRAM_CODT_ODT_ON 0x80000000 -#define SDRAM_CODT_ODT_OFF 0x00000000 -#define SDRAM_CODT_DQS_VOLTAGE_DDR_MASK 0x00000020 -#define SDRAM_CODT_DQS_2_5_V_DDR1 0x00000000 -#define SDRAM_CODT_DQS_1_8_V_DDR2 0x00000020 -#define SDRAM_CODT_DQS_MASK 0x00000010 -#define SDRAM_CODT_DQS_DIFFERENTIAL 0x00000000 -#define SDRAM_CODT_DQS_SINGLE_END 0x00000010 -#define SDRAM_CODT_CKSE_DIFFERENTIAL 0x00000000 -#define SDRAM_CODT_CKSE_SINGLE_END 0x00000008 -#define SDRAM_CODT_FEEBBACK_RCV_SINGLE_END 0x00000004 -#define SDRAM_CODT_FEEBBACK_DRV_SINGLE_END 0x00000002 -#define SDRAM_CODT_IO_HIZ 0x00000000 -#define SDRAM_CODT_IO_NMODE 0x00000001 - -/*-----------------------------------------------------------------------------+ -| SDRAM Mode Register -+-----------------------------------------------------------------------------*/ -#define SDRAM_MMODE_WR_MASK 0x00000E00 -#define SDRAM_MMODE_WR_DDR1 0x00000000 -#define SDRAM_MMODE_WR_DDR2_3_CYC 0x00000400 -#define SDRAM_MMODE_WR_DDR2_4_CYC 0x00000600 -#define SDRAM_MMODE_WR_DDR2_5_CYC 0x00000800 -#define SDRAM_MMODE_WR_DDR2_6_CYC 0x00000A00 -#define SDRAM_MMODE_DCL_MASK 0x00000070 -#define SDRAM_MMODE_DCL_DDR1_2_0_CLK 0x00000020 -#define SDRAM_MMODE_DCL_DDR1_2_5_CLK 0x00000060 -#define SDRAM_MMODE_DCL_DDR1_3_0_CLK 0x00000030 -#define SDRAM_MMODE_DCL_DDR2_2_0_CLK 0x00000020 -#define SDRAM_MMODE_DCL_DDR2_3_0_CLK 0x00000030 -#define SDRAM_MMODE_DCL_DDR2_4_0_CLK 0x00000040 -#define SDRAM_MMODE_DCL_DDR2_5_0_CLK 0x00000050 -#define SDRAM_MMODE_DCL_DDR2_6_0_CLK 0x00000060 -#define SDRAM_MMODE_DCL_DDR2_7_0_CLK 0x00000070 - -/*-----------------------------------------------------------------------------+ -| SDRAM Extended Mode Register -+-----------------------------------------------------------------------------*/ -#define SDRAM_MEMODE_DIC_MASK 0x00000002 -#define SDRAM_MEMODE_DIC_NORMAL 0x00000000 -#define SDRAM_MEMODE_DIC_WEAK 0x00000002 -#define SDRAM_MEMODE_DLL_MASK 0x00000001 -#define SDRAM_MEMODE_DLL_DISABLE 0x00000001 -#define SDRAM_MEMODE_DLL_ENABLE 0x00000000 -#define SDRAM_MEMODE_RTT_MASK 0x00000044 -#define SDRAM_MEMODE_RTT_DISABLED 0x00000000 -#define SDRAM_MEMODE_RTT_75OHM 0x00000004 -#define SDRAM_MEMODE_RTT_150OHM 0x00000040 -#define SDRAM_MEMODE_DQS_MASK 0x00000400 -#define SDRAM_MEMODE_DQS_DISABLE 0x00000400 -#define SDRAM_MEMODE_DQS_ENABLE 0x00000000 - -/*-----------------------------------------------------------------------------+ -| SDRAM Clock Timing Register -+-----------------------------------------------------------------------------*/ -#define SDRAM_CLKTR_CLKP_MASK 0xC0000000 -#define SDRAM_CLKTR_CLKP_0_DEG 0x00000000 -#define SDRAM_CLKTR_CLKP_180_DEG_ADV 0x80000000 - -/*-----------------------------------------------------------------------------+ -| SDRAM Write Timing Register -+-----------------------------------------------------------------------------*/ -#define SDRAM_WRDTR_WDTP_1_CYC 0x80000000 -#define SDRAM_WRDTR_LLWP_MASK 0x10000000 -#define SDRAM_WRDTR_LLWP_DIS 0x10000000 -#define SDRAM_WRDTR_LLWP_1_CYC 0x00000000 -#define SDRAM_WRDTR_WTR_MASK 0x0E000000 -#define SDRAM_WRDTR_WTR_0_DEG 0x06000000 -#define SDRAM_WRDTR_WTR_180_DEG_ADV 0x02000000 -#define SDRAM_WRDTR_WTR_270_DEG_ADV 0x00000000 - -/*-----------------------------------------------------------------------------+ -| SDRAM SDTR1 Options -+-----------------------------------------------------------------------------*/ -#define SDRAM_SDTR1_LDOF_MASK 0x80000000 -#define SDRAM_SDTR1_LDOF_1_CLK 0x00000000 -#define SDRAM_SDTR1_LDOF_2_CLK 0x80000000 -#define SDRAM_SDTR1_RTW_MASK 0x00F00000 -#define SDRAM_SDTR1_RTW_2_CLK 0x00200000 -#define SDRAM_SDTR1_RTW_3_CLK 0x00300000 -#define SDRAM_SDTR1_WTWO_MASK 0x000F0000 -#define SDRAM_SDTR1_WTWO_0_CLK 0x00000000 -#define SDRAM_SDTR1_WTWO_1_CLK 0x00010000 -#define SDRAM_SDTR1_RTRO_MASK 0x0000F000 -#define SDRAM_SDTR1_RTRO_1_CLK 0x00000000 -#define SDRAM_SDTR1_RTRO_2_CLK 0x00002000 - -/*-----------------------------------------------------------------------------+ -| SDRAM SDTR2 Options -+-----------------------------------------------------------------------------*/ -#define SDRAM_SDTR2_RCD_MASK 0xF0000000 -#define SDRAM_SDTR2_RCD_1_CLK 0x10000000 -#define SDRAM_SDTR2_RCD_2_CLK 0x20000000 -#define SDRAM_SDTR2_RCD_3_CLK 0x30000000 -#define SDRAM_SDTR2_RCD_4_CLK 0x40000000 -#define SDRAM_SDTR2_RCD_5_CLK 0x50000000 -#define SDRAM_SDTR2_WTR_MASK 0x0F000000 -#define SDRAM_SDTR2_WTR_1_CLK 0x01000000 -#define SDRAM_SDTR2_WTR_2_CLK 0x02000000 -#define SDRAM_SDTR2_WTR_3_CLK 0x03000000 -#define SDRAM_SDTR2_WTR_4_CLK 0x04000000 -#define SDRAM_SDTR3_WTR_ENCODE(n) ((((unsigned long)(n))&0xF)<<24) -#define SDRAM_SDTR2_XSNR_MASK 0x00FF0000 -#define SDRAM_SDTR2_XSNR_8_CLK 0x00080000 -#define SDRAM_SDTR2_XSNR_16_CLK 0x00100000 -#define SDRAM_SDTR2_XSNR_32_CLK 0x00200000 -#define SDRAM_SDTR2_XSNR_64_CLK 0x00400000 -#define SDRAM_SDTR2_WPC_MASK 0x0000F000 -#define SDRAM_SDTR2_WPC_2_CLK 0x00002000 -#define SDRAM_SDTR2_WPC_3_CLK 0x00003000 -#define SDRAM_SDTR2_WPC_4_CLK 0x00004000 -#define SDRAM_SDTR2_WPC_5_CLK 0x00005000 -#define SDRAM_SDTR2_WPC_6_CLK 0x00006000 -#define SDRAM_SDTR3_WPC_ENCODE(n) ((((unsigned long)(n))&0xF)<<12) -#define SDRAM_SDTR2_RPC_MASK 0x00000F00 -#define SDRAM_SDTR2_RPC_2_CLK 0x00000200 -#define SDRAM_SDTR2_RPC_3_CLK 0x00000300 -#define SDRAM_SDTR2_RPC_4_CLK 0x00000400 -#define SDRAM_SDTR2_RP_MASK 0x000000F0 -#define SDRAM_SDTR2_RP_3_CLK 0x00000030 -#define SDRAM_SDTR2_RP_4_CLK 0x00000040 -#define SDRAM_SDTR2_RP_5_CLK 0x00000050 -#define SDRAM_SDTR2_RP_6_CLK 0x00000060 -#define SDRAM_SDTR2_RP_7_CLK 0x00000070 -#define SDRAM_SDTR2_RRD_MASK 0x0000000F -#define SDRAM_SDTR2_RRD_2_CLK 0x00000002 -#define SDRAM_SDTR2_RRD_3_CLK 0x00000003 - -/*-----------------------------------------------------------------------------+ -| SDRAM SDTR3 Options -+-----------------------------------------------------------------------------*/ -#define SDRAM_SDTR3_RAS_MASK 0x1F000000 -#define SDRAM_SDTR3_RAS_ENCODE(n) ((((unsigned long)(n))&0x1F)<<24) -#define SDRAM_SDTR3_RC_MASK 0x001F0000 -#define SDRAM_SDTR3_RC_ENCODE(n) ((((unsigned long)(n))&0x1F)<<16) -#define SDRAM_SDTR3_XCS_MASK 0x00001F00 -#define SDRAM_SDTR3_XCS 0x00000D00 -#define SDRAM_SDTR3_RFC_MASK 0x0000003F -#define SDRAM_SDTR3_RFC_ENCODE(n) ((((unsigned long)(n))&0x3F)<<0) - -/*-----------------------------------------------------------------------------+ -| Memory Bank 0-1 configuration -+-----------------------------------------------------------------------------*/ -#define SDRAM_BXCF_M_AM_MASK 0x00000F00 /* Addressing mode */ -#define SDRAM_BXCF_M_AM_0 0x00000000 /* Mode 0 */ -#define SDRAM_BXCF_M_AM_1 0x00000100 /* Mode 1 */ -#define SDRAM_BXCF_M_AM_2 0x00000200 /* Mode 2 */ -#define SDRAM_BXCF_M_AM_3 0x00000300 /* Mode 3 */ -#define SDRAM_BXCF_M_AM_4 0x00000400 /* Mode 4 */ -#define SDRAM_BXCF_M_AM_5 0x00000500 /* Mode 5 */ -#define SDRAM_BXCF_M_AM_6 0x00000600 /* Mode 6 */ -#define SDRAM_BXCF_M_AM_7 0x00000700 /* Mode 7 */ -#define SDRAM_BXCF_M_AM_8 0x00000800 /* Mode 8 */ -#define SDRAM_BXCF_M_AM_9 0x00000900 /* Mode 9 */ -#define SDRAM_BXCF_M_BE_MASK 0x00000001 /* Memory Bank Enable */ -#define SDRAM_BXCF_M_BE_DISABLE 0x00000000 /* Memory Bank Enable */ -#define SDRAM_BXCF_M_BE_ENABLE 0x00000001 /* Memory Bank Enable */ - #define sdr_uart0 0x0120 /* UART0 Config */ #define sdr_uart1 0x0121 /* UART1 Config */ #define sdr_mfr 0x4300 /* SDR0_MFR reg */ @@ -1612,4 +1340,27 @@ #define SDR0_PFC1_GPT_FREQ 0x0000000f #endif +/* General Purpose Timer (GPT) Register Offsets */ +#define GPT0_TBC 0x00000000 +#define GPT0_IM 0x00000018 +#define GPT0_ISS 0x0000001C +#define GPT0_ISC 0x00000020 +#define GPT0_IE 0x00000024 +#define GPT0_COMP0 0x00000080 +#define GPT0_COMP1 0x00000084 +#define GPT0_COMP2 0x00000088 +#define GPT0_COMP3 0x0000008C +#define GPT0_COMP4 0x00000090 +#define GPT0_COMP5 0x00000094 +#define GPT0_COMP6 0x00000098 +#define GPT0_MASK0 0x000000C0 +#define GPT0_MASK1 0x000000C4 +#define GPT0_MASK2 0x000000C8 +#define GPT0_MASK3 0x000000CC +#define GPT0_MASK4 0x000000D0 +#define GPT0_MASK5 0x000000D4 +#define GPT0_MASK6 0x000000D8 +#define GPT0_DCT0 0x00000110 +#define GPT0_DCIS 0x0000011C + #endif /* __PPC405_H__ */ diff --git a/include/ppc440.h b/include/ppc440.h index 54b4553..62f1680 100644 --- a/include/ppc440.h +++ b/include/ppc440.h @@ -210,36 +210,6 @@ #define sdr_plbtr 0x4200 #define sdr_mfr 0x4300 /* SDR0_MFR reg */ -/*----------------------------------------------------------------------------- - | SDRAM Controller - +----------------------------------------------------------------------------*/ -/* values for memcfga register - indirect addressing of these regs */ -#define mem_besr0_clr 0x0000 /* bus error status reg 0 (clr) */ -#define mem_besr0_set 0x0004 /* bus error status reg 0 (set) */ -#define mem_besr1_clr 0x0008 /* bus error status reg 1 (clr) */ -#define mem_besr1_set 0x000c /* bus error status reg 1 (set) */ -#define mem_bear 0x0010 /* bus error address reg */ -#define mem_mirq_clr 0x0011 /* bus master interrupt (clr) */ -#define mem_mirq_set 0x0012 /* bus master interrupt (set) */ -#define mem_slio 0x0018 /* ddr sdram slave interface options */ -#define mem_cfg0 0x0020 /* ddr sdram options 0 */ -#define mem_cfg1 0x0021 /* ddr sdram options 1 */ -#define mem_devopt 0x0022 /* ddr sdram device options */ -#define mem_mcsts 0x0024 /* memory controller status */ -#define mem_rtr 0x0030 /* refresh timer register */ -#define mem_pmit 0x0034 /* power management idle timer */ -#define mem_uabba 0x0038 /* plb UABus base address */ -#define mem_b0cr 0x0040 /* ddr sdram bank 0 configuration */ -#define mem_b1cr 0x0044 /* ddr sdram bank 1 configuration */ -#define mem_b2cr 0x0048 /* ddr sdram bank 2 configuration */ -#define mem_b3cr 0x004c /* ddr sdram bank 3 configuration */ -#define mem_tr0 0x0080 /* sdram timing register 0 */ -#define mem_tr1 0x0081 /* sdram timing register 1 */ -#define mem_clktr 0x0082 /* ddr clock timing register */ -#define mem_wddctr 0x0083 /* write data/dm/dqs clock timing reg */ -#define mem_dlycal 0x0084 /* delay line calibration register */ -#define mem_eccesr 0x0098 /* ECC error status */ - #ifdef CONFIG_440GX #define sdr_amp 0x0240 #define sdr_xpllc 0x01c1 @@ -380,872 +350,6 @@ #define SDR0_PEGPLLSTS 0x000003A2 /* PE Pll LC Tank Status */ #endif /* CONFIG_440SPE */ -#if defined(CONFIG_440SP) || defined(CONFIG_440SPE) || \ - defined(CONFIG_460EX) || defined(CONFIG_460GT) -/*----------------------------------------------------------------------------+ -| SDRAM Controller -+----------------------------------------------------------------------------*/ -/*-----------------------------------------------------------------------------+ -| SDRAM DLYCAL Options -+-----------------------------------------------------------------------------*/ -#define SDRAM_DLYCAL_DLCV_MASK 0x000003FC -#define SDRAM_DLYCAL_DLCV_ENCODE(x) (((x)<<2) & SDRAM_DLYCAL_DLCV_MASK) -#define SDRAM_DLYCAL_DLCV_DECODE(x) (((x) & SDRAM_DLYCAL_DLCV_MASK)>>2) - -/*----------------------------------------------------------------------------+ -| Memory queue defines -+----------------------------------------------------------------------------*/ -/* A REVOIR versus RWC - SG*/ -#define SDRAMQ_DCR_BASE 0x040 - -#define SDRAM_R0BAS (SDRAMQ_DCR_BASE+0x0) /* rank 0 base address & size */ -#define SDRAM_R1BAS (SDRAMQ_DCR_BASE+0x1) /* rank 1 base address & size */ -#define SDRAM_R2BAS (SDRAMQ_DCR_BASE+0x2) /* rank 2 base address & size */ -#define SDRAM_R3BAS (SDRAMQ_DCR_BASE+0x3) /* rank 3 base address & size */ -#define SDRAM_CONF1HB (SDRAMQ_DCR_BASE+0x5) /* configuration 1 HB */ -#define SDRAM_ERRSTATHB (SDRAMQ_DCR_BASE+0x7) /* error status HB */ -#define SDRAM_ERRADDUHB (SDRAMQ_DCR_BASE+0x8) /* error address upper 32 HB */ -#define SDRAM_ERRADDLHB (SDRAMQ_DCR_BASE+0x9) /* error address lower 32 HB */ -#define SDRAM_PLBADDULL (SDRAMQ_DCR_BASE+0xA) /* PLB base address upper 32 LL */ -#define SDRAM_CONF1LL (SDRAMQ_DCR_BASE+0xB) /* configuration 1 LL */ -#define SDRAM_ERRSTATLL (SDRAMQ_DCR_BASE+0xC) /* error status LL */ -#define SDRAM_ERRADDULL (SDRAMQ_DCR_BASE+0xD) /* error address upper 32 LL */ -#define SDRAM_ERRADDLLL (SDRAMQ_DCR_BASE+0xE) /* error address lower 32 LL */ -#define SDRAM_CONFPATHB (SDRAMQ_DCR_BASE+0xF) /* configuration between paths */ -#define SDRAM_PLBADDUHB (SDRAMQ_DCR_BASE+0x10) /* PLB base address upper 32 LL */ - -/*-----------------------------------------------------------------------------+ -| Memory Bank 0-7 configuration -+-----------------------------------------------------------------------------*/ -#if defined(CONFIG_440SPE) || \ - defined(CONFIG_460EX) || defined(CONFIG_460GT) -#define SDRAM_RXBAS_SDBA_MASK 0xFFE00000 /* Base address */ -#define SDRAM_RXBAS_SDBA_ENCODE(n) ((((unsigned long)(n))&0xFFE00000)>>2) -#define SDRAM_RXBAS_SDBA_DECODE(n) ((((unsigned long)(n))&0xFFE00000)<<2) -#endif /* CONFIG_440SPE */ -#if defined(CONFIG_440SP) -#define SDRAM_RXBAS_SDBA_MASK 0xFF800000 /* Base address */ -#define SDRAM_RXBAS_SDBA_ENCODE(n) ((((unsigned long)(n))&0xFF800000)) -#define SDRAM_RXBAS_SDBA_DECODE(n) ((((unsigned long)(n))&0xFF800000)) -#endif /* CONFIG_440SP */ -#define SDRAM_RXBAS_SDSZ_MASK 0x0000FFC0 /* Size */ -#define SDRAM_RXBAS_SDSZ_ENCODE(n) ((((unsigned long)(n))&0x3FF)<<6) -#define SDRAM_RXBAS_SDSZ_DECODE(n) ((((unsigned long)(n))>>6)&0x3FF) -#define SDRAM_RXBAS_SDSZ_0 0x00000000 /* 0M */ -#define SDRAM_RXBAS_SDSZ_8 0x0000FFC0 /* 8M */ -#define SDRAM_RXBAS_SDSZ_16 0x0000FF80 /* 16M */ -#define SDRAM_RXBAS_SDSZ_32 0x0000FF00 /* 32M */ -#define SDRAM_RXBAS_SDSZ_64 0x0000FE00 /* 64M */ -#define SDRAM_RXBAS_SDSZ_128 0x0000FC00 /* 128M */ -#define SDRAM_RXBAS_SDSZ_256 0x0000F800 /* 256M */ -#define SDRAM_RXBAS_SDSZ_512 0x0000F000 /* 512M */ -#define SDRAM_RXBAS_SDSZ_1024 0x0000E000 /* 1024M */ -#define SDRAM_RXBAS_SDSZ_2048 0x0000C000 /* 2048M */ -#define SDRAM_RXBAS_SDSZ_4096 0x00008000 /* 4096M */ - -/*----------------------------------------------------------------------------+ -| Memory controller defines -+----------------------------------------------------------------------------*/ -/* A REVOIR versus specs 4 bank - SG*/ -#define SDRAM_MCSTAT 0x14 /* memory controller status */ -#define SDRAM_MCOPT1 0x20 /* memory controller options 1 */ -#define SDRAM_MCOPT2 0x21 /* memory controller options 2 */ -#define SDRAM_MODT0 0x22 /* on die termination for bank 0 */ -#define SDRAM_MODT1 0x23 /* on die termination for bank 1 */ -#define SDRAM_MODT2 0x24 /* on die termination for bank 2 */ -#define SDRAM_MODT3 0x25 /* on die termination for bank 3 */ -#define SDRAM_CODT 0x26 /* on die termination for controller */ -#define SDRAM_VVPR 0x27 /* variable VRef programmming */ -#define SDRAM_OPARS 0x28 /* on chip driver control setup */ -#define SDRAM_OPART 0x29 /* on chip driver control trigger */ -#define SDRAM_RTR 0x30 /* refresh timer */ -#define SDRAM_PMIT 0x34 /* power management idle timer */ -#define SDRAM_MB0CF 0x40 /* memory bank 0 configuration */ -#define SDRAM_MB1CF 0x44 /* memory bank 1 configuration */ -#define SDRAM_MB2CF 0x48 -#define SDRAM_MB3CF 0x4C -#define SDRAM_INITPLR0 0x50 /* manual initialization control */ -#define SDRAM_INITPLR1 0x51 /* manual initialization control */ -#define SDRAM_INITPLR2 0x52 /* manual initialization control */ -#define SDRAM_INITPLR3 0x53 /* manual initialization control */ -#define SDRAM_INITPLR4 0x54 /* manual initialization control */ -#define SDRAM_INITPLR5 0x55 /* manual initialization control */ -#define SDRAM_INITPLR6 0x56 /* manual initialization control */ -#define SDRAM_INITPLR7 0x57 /* manual initialization control */ -#define SDRAM_INITPLR8 0x58 /* manual initialization control */ -#define SDRAM_INITPLR9 0x59 /* manual initialization control */ -#define SDRAM_INITPLR10 0x5a /* manual initialization control */ -#define SDRAM_INITPLR11 0x5b /* manual initialization control */ -#define SDRAM_INITPLR12 0x5c /* manual initialization control */ -#define SDRAM_INITPLR13 0x5d /* manual initialization control */ -#define SDRAM_INITPLR14 0x5e /* manual initialization control */ -#define SDRAM_INITPLR15 0x5f /* manual initialization control */ -#define SDRAM_RQDC 0x70 /* read DQS delay control */ -#define SDRAM_RFDC 0x74 /* read feedback delay control */ -#define SDRAM_RDCC 0x78 /* read data capture control */ -#define SDRAM_DLCR 0x7A /* delay line calibration */ -#define SDRAM_CLKTR 0x80 /* DDR clock timing */ -#define SDRAM_WRDTR 0x81 /* write data, DQS, DM clock, timing */ -#define SDRAM_SDTR1 0x85 /* DDR SDRAM timing 1 */ -#define SDRAM_SDTR2 0x86 /* DDR SDRAM timing 2 */ -#define SDRAM_SDTR3 0x87 /* DDR SDRAM timing 3 */ -#define SDRAM_MMODE 0x88 /* memory mode */ -#define SDRAM_MEMODE 0x89 /* memory extended mode */ -#define SDRAM_ECCCR 0x98 /* ECC error status */ -#define SDRAM_CID 0xA4 /* core ID */ -#define SDRAM_RID 0xA8 /* revision ID */ -#define SDRAM_RTSR 0xB1 /* run time status tracking */ - -/*-----------------------------------------------------------------------------+ -| Memory Controller Status -+-----------------------------------------------------------------------------*/ -#define SDRAM_MCSTAT_MIC_MASK 0x80000000 /* Memory init status mask */ -#define SDRAM_MCSTAT_MIC_NOTCOMP 0x00000000 /* Mem init not complete */ -#define SDRAM_MCSTAT_MIC_COMP 0x80000000 /* Mem init complete */ -#define SDRAM_MCSTAT_SRMS_MASK 0x40000000 /* Mem self refresh stat mask */ -#define SDRAM_MCSTAT_SRMS_NOT_SF 0x00000000 /* Mem not in self refresh */ -#define SDRAM_MCSTAT_SRMS_SF 0x40000000 /* Mem in self refresh */ -#define SDRAM_MCSTAT_IDLE_MASK 0x20000000 /* Mem self refresh stat mask */ -#define SDRAM_MCSTAT_IDLE_NOT 0x00000000 /* Mem contr not idle */ -#define SDRAM_MCSTAT_IDLE 0x20000000 /* Mem contr idle */ - -/*-----------------------------------------------------------------------------+ -| Memory Controller Options 1 -+-----------------------------------------------------------------------------*/ -#define SDRAM_MCOPT1_MCHK_MASK 0x30000000 /* Memory data err check mask*/ -#define SDRAM_MCOPT1_MCHK_NON 0x00000000 /* No ECC generation */ -#define SDRAM_MCOPT1_MCHK_GEN 0x20000000 /* ECC generation */ -#define SDRAM_MCOPT1_MCHK_CHK 0x10000000 /* ECC generation and check */ -#define SDRAM_MCOPT1_MCHK_CHK_REP 0x30000000 /* ECC generation, chk, report*/ -#define SDRAM_MCOPT1_MCHK_CHK_DECODE(n) ((((unsigned long)(n))>>28)&0x3) -#define SDRAM_MCOPT1_RDEN_MASK 0x08000000 /* Registered DIMM mask */ -#define SDRAM_MCOPT1_RDEN 0x08000000 /* Registered DIMM enable */ -#define SDRAM_MCOPT1_PMU_MASK 0x06000000 /* Page management unit mask */ -#define SDRAM_MCOPT1_PMU_CLOSE 0x00000000 /* PMU Close */ -#define SDRAM_MCOPT1_PMU_OPEN 0x04000000 /* PMU Open */ -#define SDRAM_MCOPT1_PMU_AUTOCLOSE 0x02000000 /* PMU AutoClose */ -#define SDRAM_MCOPT1_DMWD_MASK 0x01000000 /* DRAM width mask */ -#define SDRAM_MCOPT1_DMWD_32 0x00000000 /* 32 bits */ -#define SDRAM_MCOPT1_DMWD_64 0x01000000 /* 64 bits */ -#define SDRAM_MCOPT1_UIOS_MASK 0x00C00000 /* Unused IO State */ -#define SDRAM_MCOPT1_BCNT_MASK 0x00200000 /* Bank count */ -#define SDRAM_MCOPT1_4_BANKS 0x00000000 /* 4 Banks */ -#define SDRAM_MCOPT1_8_BANKS 0x00200000 /* 8 Banks */ -#define SDRAM_MCOPT1_DDR_TYPE_MASK 0x00100000 /* DDR Memory Type mask */ -#define SDRAM_MCOPT1_DDR1_TYPE 0x00000000 /* DDR1 Memory Type */ -#define SDRAM_MCOPT1_DDR2_TYPE 0x00100000 /* DDR2 Memory Type */ -#define SDRAM_MCOPT1_QDEP 0x00020000 /* 4 commands deep */ -#define SDRAM_MCOPT1_RWOO_MASK 0x00008000 /* Out of Order Read mask */ -#define SDRAM_MCOPT1_RWOO_DISABLED 0x00000000 /* disabled */ -#define SDRAM_MCOPT1_RWOO_ENABLED 0x00008000 /* enabled */ -#define SDRAM_MCOPT1_WOOO_MASK 0x00004000 /* Out of Order Write mask */ -#define SDRAM_MCOPT1_WOOO_DISABLED 0x00000000 /* disabled */ -#define SDRAM_MCOPT1_WOOO_ENABLED 0x00004000 /* enabled */ -#define SDRAM_MCOPT1_DCOO_MASK 0x00002000 /* All Out of Order mask */ -#define SDRAM_MCOPT1_DCOO_DISABLED 0x00002000 /* disabled */ -#define SDRAM_MCOPT1_DCOO_ENABLED 0x00000000 /* enabled */ -#define SDRAM_MCOPT1_DREF_MASK 0x00001000 /* Deferred refresh mask */ -#define SDRAM_MCOPT1_DREF_NORMAL 0x00000000 /* normal refresh */ -#define SDRAM_MCOPT1_DREF_DEFER_4 0x00001000 /* defer up to 4 refresh cmd */ - -/*-----------------------------------------------------------------------------+ -| Memory Controller Options 2 -+-----------------------------------------------------------------------------*/ -#define SDRAM_MCOPT2_SREN_MASK 0x80000000 /* Self Test mask */ -#define SDRAM_MCOPT2_SREN_EXIT 0x00000000 /* Self Test exit */ -#define SDRAM_MCOPT2_SREN_ENTER 0x80000000 /* Self Test enter */ -#define SDRAM_MCOPT2_PMEN_MASK 0x40000000 /* Power Management mask */ -#define SDRAM_MCOPT2_PMEN_DISABLE 0x00000000 /* disable */ -#define SDRAM_MCOPT2_PMEN_ENABLE 0x40000000 /* enable */ -#define SDRAM_MCOPT2_IPTR_MASK 0x20000000 /* Init Trigger Reg mask */ -#define SDRAM_MCOPT2_IPTR_IDLE 0x00000000 /* idle */ -#define SDRAM_MCOPT2_IPTR_EXECUTE 0x20000000 /* execute preloaded init */ -#define SDRAM_MCOPT2_XSRP_MASK 0x10000000 /* Exit Self Refresh Prevent */ -#define SDRAM_MCOPT2_XSRP_ALLOW 0x00000000 /* allow self refresh exit */ -#define SDRAM_MCOPT2_XSRP_PREVENT 0x10000000 /* prevent self refresh exit */ -#define SDRAM_MCOPT2_DCEN_MASK 0x08000000 /* SDRAM Controller Enable */ -#define SDRAM_MCOPT2_DCEN_DISABLE 0x00000000 /* SDRAM Controller Enable */ -#define SDRAM_MCOPT2_DCEN_ENABLE 0x08000000 /* SDRAM Controller Enable */ -#define SDRAM_MCOPT2_ISIE_MASK 0x04000000 /* Init Seq Interruptable mas*/ -#define SDRAM_MCOPT2_ISIE_DISABLE 0x00000000 /* disable */ -#define SDRAM_MCOPT2_ISIE_ENABLE 0x04000000 /* enable */ - -/*-----------------------------------------------------------------------------+ -| SDRAM Refresh Timer Register -+-----------------------------------------------------------------------------*/ -#define SDRAM_RTR_RINT_MASK 0xFFF80000 -#define SDRAM_RTR_RINT_ENCODE(n) ((((unsigned long)(n))&0xFFF8)<<16) -#define SDRAM_RTR_RINT_DECODE(n) ((((unsigned long)(n))>>16)&0xFFF8) - -/*-----------------------------------------------------------------------------+ -| SDRAM Read DQS Delay Control Register -+-----------------------------------------------------------------------------*/ -#define SDRAM_RQDC_RQDE_MASK 0x80000000 -#define SDRAM_RQDC_RQDE_DISABLE 0x00000000 -#define SDRAM_RQDC_RQDE_ENABLE 0x80000000 -#define SDRAM_RQDC_RQFD_MASK 0x000001FF -#define SDRAM_RQDC_RQFD_ENCODE(n) ((((unsigned long)(n))&0x1FF)<<0) - -#define SDRAM_RQDC_RQFD_MAX 0x1FF - -/*-----------------------------------------------------------------------------+ -| SDRAM Read Data Capture Control Register -+-----------------------------------------------------------------------------*/ -#define SDRAM_RDCC_RDSS_MASK 0xC0000000 -#define SDRAM_RDCC_RDSS_T1 0x00000000 -#define SDRAM_RDCC_RDSS_T2 0x40000000 -#define SDRAM_RDCC_RDSS_T3 0x80000000 -#define SDRAM_RDCC_RDSS_T4 0xC0000000 -#define SDRAM_RDCC_RSAE_MASK 0x00000001 -#define SDRAM_RDCC_RSAE_DISABLE 0x00000001 -#define SDRAM_RDCC_RSAE_ENABLE 0x00000000 - -/*-----------------------------------------------------------------------------+ -| SDRAM Read Feedback Delay Control Register -+-----------------------------------------------------------------------------*/ -#define SDRAM_RFDC_ARSE_MASK 0x80000000 -#define SDRAM_RFDC_ARSE_DISABLE 0x80000000 -#define SDRAM_RFDC_ARSE_ENABLE 0x00000000 -#define SDRAM_RFDC_RFOS_MASK 0x007F0000 -#define SDRAM_RFDC_RFOS_ENCODE(n) ((((unsigned long)(n))&0x7F)<<16) -#define SDRAM_RFDC_RFFD_MASK 0x000007FF -#define SDRAM_RFDC_RFFD_ENCODE(n) ((((unsigned long)(n))&0x7FF)<<0) - -#define SDRAM_RFDC_RFFD_MAX 0x7FF - -/*-----------------------------------------------------------------------------+ -| SDRAM Delay Line Calibration Register -+-----------------------------------------------------------------------------*/ -#define SDRAM_DLCR_DCLM_MASK 0x80000000 -#define SDRAM_DLCR_DCLM_MANUEL 0x80000000 -#define SDRAM_DLCR_DCLM_AUTO 0x00000000 -#define SDRAM_DLCR_DLCR_MASK 0x08000000 -#define SDRAM_DLCR_DLCR_CALIBRATE 0x08000000 -#define SDRAM_DLCR_DLCR_IDLE 0x00000000 -#define SDRAM_DLCR_DLCS_MASK 0x07000000 -#define SDRAM_DLCR_DLCS_NOT_RUN 0x00000000 -#define SDRAM_DLCR_DLCS_IN_PROGRESS 0x01000000 -#define SDRAM_DLCR_DLCS_COMPLETE 0x02000000 -#define SDRAM_DLCR_DLCS_CONT_DONE 0x03000000 -#define SDRAM_DLCR_DLCS_ERROR 0x04000000 -#define SDRAM_DLCR_DLCV_MASK 0x000001FF -#define SDRAM_DLCR_DLCV_ENCODE(n) ((((unsigned long)(n))&0x1FF)<<0) -#define SDRAM_DLCR_DLCV_DECODE(n) ((((unsigned long)(n))>>0)&0x1FF) - -/*-----------------------------------------------------------------------------+ -| SDRAM Controller On Die Termination Register -+-----------------------------------------------------------------------------*/ -#define SDRAM_CODT_ODT_ON 0x80000000 -#define SDRAM_CODT_ODT_OFF 0x00000000 -#define SDRAM_CODT_DQS_VOLTAGE_DDR_MASK 0x00000020 -#define SDRAM_CODT_DQS_2_5_V_DDR1 0x00000000 -#define SDRAM_CODT_DQS_1_8_V_DDR2 0x00000020 -#define SDRAM_CODT_DQS_MASK 0x00000010 -#define SDRAM_CODT_DQS_DIFFERENTIAL 0x00000000 -#define SDRAM_CODT_DQS_SINGLE_END 0x00000010 -#define SDRAM_CODT_CKSE_DIFFERENTIAL 0x00000000 -#define SDRAM_CODT_CKSE_SINGLE_END 0x00000008 -#define SDRAM_CODT_FEEBBACK_RCV_SINGLE_END 0x00000004 -#define SDRAM_CODT_FEEBBACK_DRV_SINGLE_END 0x00000002 -#define SDRAM_CODT_IO_HIZ 0x00000000 -#define SDRAM_CODT_IO_NMODE 0x00000001 - -/*-----------------------------------------------------------------------------+ -| SDRAM Mode Register -+-----------------------------------------------------------------------------*/ -#define SDRAM_MMODE_WR_MASK 0x00000E00 -#define SDRAM_MMODE_WR_DDR1 0x00000000 -#define SDRAM_MMODE_WR_DDR2_3_CYC 0x00000400 -#define SDRAM_MMODE_WR_DDR2_4_CYC 0x00000600 -#define SDRAM_MMODE_WR_DDR2_5_CYC 0x00000800 -#define SDRAM_MMODE_WR_DDR2_6_CYC 0x00000A00 -#define SDRAM_MMODE_DCL_MASK 0x00000070 -#define SDRAM_MMODE_DCL_DDR1_2_0_CLK 0x00000020 -#define SDRAM_MMODE_DCL_DDR1_2_5_CLK 0x00000060 -#define SDRAM_MMODE_DCL_DDR1_3_0_CLK 0x00000030 -#define SDRAM_MMODE_DCL_DDR2_2_0_CLK 0x00000020 -#define SDRAM_MMODE_DCL_DDR2_3_0_CLK 0x00000030 -#define SDRAM_MMODE_DCL_DDR2_4_0_CLK 0x00000040 -#define SDRAM_MMODE_DCL_DDR2_5_0_CLK 0x00000050 -#define SDRAM_MMODE_DCL_DDR2_6_0_CLK 0x00000060 -#define SDRAM_MMODE_DCL_DDR2_7_0_CLK 0x00000070 - -/*-----------------------------------------------------------------------------+ -| SDRAM Extended Mode Register -+-----------------------------------------------------------------------------*/ -#define SDRAM_MEMODE_DIC_MASK 0x00000002 -#define SDRAM_MEMODE_DIC_NORMAL 0x00000000 -#define SDRAM_MEMODE_DIC_WEAK 0x00000002 -#define SDRAM_MEMODE_DLL_MASK 0x00000001 -#define SDRAM_MEMODE_DLL_DISABLE 0x00000001 -#define SDRAM_MEMODE_DLL_ENABLE 0x00000000 -#define SDRAM_MEMODE_RTT_MASK 0x00000044 -#define SDRAM_MEMODE_RTT_DISABLED 0x00000000 -#define SDRAM_MEMODE_RTT_75OHM 0x00000004 -#define SDRAM_MEMODE_RTT_150OHM 0x00000040 -#define SDRAM_MEMODE_DQS_MASK 0x00000400 -#define SDRAM_MEMODE_DQS_DISABLE 0x00000400 -#define SDRAM_MEMODE_DQS_ENABLE 0x00000000 - -/*-----------------------------------------------------------------------------+ -| SDRAM Clock Timing Register -+-----------------------------------------------------------------------------*/ -#define SDRAM_CLKTR_CLKP_MASK 0xC0000000 -#define SDRAM_CLKTR_CLKP_0_DEG 0x00000000 -#define SDRAM_CLKTR_CLKP_180_DEG_ADV 0x80000000 -#define SDRAM_CLKTR_CLKP_90_DEG_ADV 0x40000000 -#define SDRAM_CLKTR_CLKP_270_DEG_ADV 0xC0000000 - -/*-----------------------------------------------------------------------------+ -| SDRAM Write Timing Register -+-----------------------------------------------------------------------------*/ -#define SDRAM_WRDTR_LLWP_MASK 0x10000000 -#define SDRAM_WRDTR_LLWP_DIS 0x10000000 -#define SDRAM_WRDTR_LLWP_1_CYC 0x00000000 -#define SDRAM_WRDTR_WTR_MASK 0x0E000000 -#define SDRAM_WRDTR_WTR_0_DEG 0x06000000 -#define SDRAM_WRDTR_WTR_90_DEG_ADV 0x04000000 -#define SDRAM_WRDTR_WTR_180_DEG_ADV 0x02000000 -#define SDRAM_WRDTR_WTR_270_DEG_ADV 0x00000000 - -/*-----------------------------------------------------------------------------+ -| SDRAM SDTR1 Options -+-----------------------------------------------------------------------------*/ -#define SDRAM_SDTR1_LDOF_MASK 0x80000000 -#define SDRAM_SDTR1_LDOF_1_CLK 0x00000000 -#define SDRAM_SDTR1_LDOF_2_CLK 0x80000000 -#define SDRAM_SDTR1_RTW_MASK 0x00F00000 -#define SDRAM_SDTR1_RTW_2_CLK 0x00200000 -#define SDRAM_SDTR1_RTW_3_CLK 0x00300000 -#define SDRAM_SDTR1_WTWO_MASK 0x000F0000 -#define SDRAM_SDTR1_WTWO_0_CLK 0x00000000 -#define SDRAM_SDTR1_WTWO_1_CLK 0x00010000 -#define SDRAM_SDTR1_RTRO_MASK 0x0000F000 -#define SDRAM_SDTR1_RTRO_1_CLK 0x00001000 -#define SDRAM_SDTR1_RTRO_2_CLK 0x00002000 - -/*-----------------------------------------------------------------------------+ -| SDRAM SDTR2 Options -+-----------------------------------------------------------------------------*/ -#define SDRAM_SDTR2_RCD_MASK 0xF0000000 -#define SDRAM_SDTR2_RCD_1_CLK 0x10000000 -#define SDRAM_SDTR2_RCD_2_CLK 0x20000000 -#define SDRAM_SDTR2_RCD_3_CLK 0x30000000 -#define SDRAM_SDTR2_RCD_4_CLK 0x40000000 -#define SDRAM_SDTR2_RCD_5_CLK 0x50000000 -#define SDRAM_SDTR2_WTR_MASK 0x0F000000 -#define SDRAM_SDTR2_WTR_1_CLK 0x01000000 -#define SDRAM_SDTR2_WTR_2_CLK 0x02000000 -#define SDRAM_SDTR2_WTR_3_CLK 0x03000000 -#define SDRAM_SDTR2_WTR_4_CLK 0x04000000 -#define SDRAM_SDTR3_WTR_ENCODE(n) ((((unsigned long)(n))&0xF)<<24) -#define SDRAM_SDTR2_XSNR_MASK 0x00FF0000 -#define SDRAM_SDTR2_XSNR_8_CLK 0x00080000 -#define SDRAM_SDTR2_XSNR_16_CLK 0x00100000 -#define SDRAM_SDTR2_XSNR_32_CLK 0x00200000 -#define SDRAM_SDTR2_XSNR_64_CLK 0x00400000 -#define SDRAM_SDTR2_WPC_MASK 0x0000F000 -#define SDRAM_SDTR2_WPC_2_CLK 0x00002000 -#define SDRAM_SDTR2_WPC_3_CLK 0x00003000 -#define SDRAM_SDTR2_WPC_4_CLK 0x00004000 -#define SDRAM_SDTR2_WPC_5_CLK 0x00005000 -#define SDRAM_SDTR2_WPC_6_CLK 0x00006000 -#define SDRAM_SDTR3_WPC_ENCODE(n) ((((unsigned long)(n))&0xF)<<12) -#define SDRAM_SDTR2_RPC_MASK 0x00000F00 -#define SDRAM_SDTR2_RPC_2_CLK 0x00000200 -#define SDRAM_SDTR2_RPC_3_CLK 0x00000300 -#define SDRAM_SDTR2_RPC_4_CLK 0x00000400 -#define SDRAM_SDTR2_RP_MASK 0x000000F0 -#define SDRAM_SDTR2_RP_3_CLK 0x00000030 -#define SDRAM_SDTR2_RP_4_CLK 0x00000040 -#define SDRAM_SDTR2_RP_5_CLK 0x00000050 -#define SDRAM_SDTR2_RP_6_CLK 0x00000060 -#define SDRAM_SDTR2_RP_7_CLK 0x00000070 -#define SDRAM_SDTR2_RRD_MASK 0x0000000F -#define SDRAM_SDTR2_RRD_2_CLK 0x00000002 -#define SDRAM_SDTR2_RRD_3_CLK 0x00000003 - -/*-----------------------------------------------------------------------------+ -| SDRAM SDTR3 Options -+-----------------------------------------------------------------------------*/ -#define SDRAM_SDTR3_RAS_MASK 0x1F000000 -#define SDRAM_SDTR3_RAS_ENCODE(n) ((((unsigned long)(n))&0x1F)<<24) -#define SDRAM_SDTR3_RC_MASK 0x001F0000 -#define SDRAM_SDTR3_RC_ENCODE(n) ((((unsigned long)(n))&0x1F)<<16) -#define SDRAM_SDTR3_XCS_MASK 0x00001F00 -#define SDRAM_SDTR3_XCS 0x00000D00 -#define SDRAM_SDTR3_RFC_MASK 0x0000003F -#define SDRAM_SDTR3_RFC_ENCODE(n) ((((unsigned long)(n))&0x3F)<<0) - -/*-----------------------------------------------------------------------------+ -| Memory Bank 0-1 configuration -+-----------------------------------------------------------------------------*/ -#define SDRAM_BXCF_M_AM_MASK 0x00000F00 /* Addressing mode */ -#define SDRAM_BXCF_M_AM_0 0x00000000 /* Mode 0 */ -#define SDRAM_BXCF_M_AM_1 0x00000100 /* Mode 1 */ -#define SDRAM_BXCF_M_AM_2 0x00000200 /* Mode 2 */ -#define SDRAM_BXCF_M_AM_3 0x00000300 /* Mode 3 */ -#define SDRAM_BXCF_M_AM_4 0x00000400 /* Mode 4 */ -#define SDRAM_BXCF_M_AM_5 0x00000500 /* Mode 5 */ -#define SDRAM_BXCF_M_AM_6 0x00000600 /* Mode 6 */ -#define SDRAM_BXCF_M_AM_7 0x00000700 /* Mode 7 */ -#define SDRAM_BXCF_M_AM_8 0x00000800 /* Mode 8 */ -#define SDRAM_BXCF_M_AM_9 0x00000900 /* Mode 9 */ -#define SDRAM_BXCF_M_BE_MASK 0x00000001 /* Memory Bank Enable */ -#define SDRAM_BXCF_M_BE_DISABLE 0x00000000 /* Memory Bank Enable */ -#define SDRAM_BXCF_M_BE_ENABLE 0x00000001 /* Memory Bank Enable */ - -#define SDRAM_RTSR_TRK1SM_MASK 0xC0000000 /* Tracking State Mach 1*/ -#define SDRAM_RTSR_TRK1SM_ATBASE 0x00000000 /* atbase state */ -#define SDRAM_RTSR_TRK1SM_MISSED 0x40000000 /* missed state */ -#define SDRAM_RTSR_TRK1SM_ATPLS1 0x80000000 /* atpls1 state */ -#define SDRAM_RTSR_TRK1SM_RESET 0xC0000000 /* reset state */ - -#define SDR0_MFR_FIXD 0x10000000 /* Workaround for PCI/DMA */ -#endif /* CONFIG_440SPE */ - -#if defined(CONFIG_440EPX) || defined(CONFIG_440GRX) -/*----------------------------------------------------------------------------- - | SDRAM Controller - +----------------------------------------------------------------------------*/ -#define DDR0_00 0x00 -#define DDR0_00_INT_ACK_MASK 0x7F000000 /* Write only */ -#define DDR0_00_INT_ACK_ALL 0x7F000000 -#define DDR0_00_INT_ACK_ENCODE(n) ((((unsigned long)(n))&0x7F)<<24) -#define DDR0_00_INT_ACK_DECODE(n) ((((unsigned long)(n))>>24)&0x7F) -/* Status */ -#define DDR0_00_INT_STATUS_MASK 0x00FF0000 /* Read only */ -/* Bit0. A single access outside the defined PHYSICAL memory space detected. */ -#define DDR0_00_INT_STATUS_BIT0 0x00010000 -/* Bit1. Multiple accesses outside the defined PHYSICAL memory space detected. */ -#define DDR0_00_INT_STATUS_BIT1 0x00020000 -/* Bit2. Single correctable ECC event detected */ -#define DDR0_00_INT_STATUS_BIT2 0x00040000 -/* Bit3. Multiple correctable ECC events detected. */ -#define DDR0_00_INT_STATUS_BIT3 0x00080000 -/* Bit4. Single uncorrectable ECC event detected. */ -#define DDR0_00_INT_STATUS_BIT4 0x00100000 -/* Bit5. Multiple uncorrectable ECC events detected. */ -#define DDR0_00_INT_STATUS_BIT5 0x00200000 -/* Bit6. DRAM initialization complete. */ -#define DDR0_00_INT_STATUS_BIT6 0x00400000 -/* Bit7. Logical OR of all lower bits. */ -#define DDR0_00_INT_STATUS_BIT7 0x00800000 - -#define DDR0_00_INT_STATUS_ENCODE(n) ((((unsigned long)(n))&0xFF)<<16) -#define DDR0_00_INT_STATUS_DECODE(n) ((((unsigned long)(n))>>16)&0xFF) -#define DDR0_00_DLL_INCREMENT_MASK 0x00007F00 -#define DDR0_00_DLL_INCREMENT_ENCODE(n) ((((unsigned long)(n))&0x7F)<<8) -#define DDR0_00_DLL_INCREMENT_DECODE(n) ((((unsigned long)(n))>>8)&0x7F) -#define DDR0_00_DLL_START_POINT_MASK 0x0000007F -#define DDR0_00_DLL_START_POINT_ENCODE(n) ((((unsigned long)(n))&0x7F)<<0) -#define DDR0_00_DLL_START_POINT_DECODE(n) ((((unsigned long)(n))>>0)&0x7F) - -#define DDR0_01 0x01 -#define DDR0_01_PLB0_DB_CS_LOWER_MASK 0x1F000000 -#define DDR0_01_PLB0_DB_CS_LOWER_ENCODE(n) ((((unsigned long)(n))&0x1F)<<24) -#define DDR0_01_PLB0_DB_CS_LOWER_DECODE(n) ((((unsigned long)(n))>>24)&0x1F) -#define DDR0_01_PLB0_DB_CS_UPPER_MASK 0x001F0000 -#define DDR0_01_PLB0_DB_CS_UPPER_ENCODE(n) ((((unsigned long)(n))&0x1F)<<16) -#define DDR0_01_PLB0_DB_CS_UPPER_DECODE(n) ((((unsigned long)(n))>>16)&0x1F) -#define DDR0_01_OUT_OF_RANGE_TYPE_MASK 0x00000700 /* Read only */ -#define DDR0_01_OUT_OF_RANGE_TYPE_ENCODE(n) ((((unsigned long)(n))&0x7)<<8) -#define DDR0_01_OUT_OF_RANGE_TYPE_DECODE(n) ((((unsigned long)(n))>>8)&0x7) -#define DDR0_01_INT_MASK_MASK 0x000000FF -#define DDR0_01_INT_MASK_ENCODE(n) ((((unsigned long)(n))&0xFF)<<0) -#define DDR0_01_INT_MASK_DECODE(n) ((((unsigned long)(n))>>0)&0xFF) -#define DDR0_01_INT_MASK_ALL_ON 0x000000FF -#define DDR0_01_INT_MASK_ALL_OFF 0x00000000 - -#define DDR0_02 0x02 -#define DDR0_02_MAX_CS_REG_MASK 0x02000000 /* Read only */ -#define DDR0_02_MAX_CS_REG_ENCODE(n) ((((unsigned long)(n))&0x2)<<24) -#define DDR0_02_MAX_CS_REG_DECODE(n) ((((unsigned long)(n))>>24)&0x2) -#define DDR0_02_MAX_COL_REG_MASK 0x000F0000 /* Read only */ -#define DDR0_02_MAX_COL_REG_ENCODE(n) ((((unsigned long)(n))&0xF)<<16) -#define DDR0_02_MAX_COL_REG_DECODE(n) ((((unsigned long)(n))>>16)&0xF) -#define DDR0_02_MAX_ROW_REG_MASK 0x00000F00 /* Read only */ -#define DDR0_02_MAX_ROW_REG_ENCODE(n) ((((unsigned long)(n))&0xF)<<8) -#define DDR0_02_MAX_ROW_REG_DECODE(n) ((((unsigned long)(n))>>8)&0xF) -#define DDR0_02_START_MASK 0x00000001 -#define DDR0_02_START_ENCODE(n) ((((unsigned long)(n))&0x1)<<0) -#define DDR0_02_START_DECODE(n) ((((unsigned long)(n))>>0)&0x1) -#define DDR0_02_START_OFF 0x00000000 -#define DDR0_02_START_ON 0x00000001 - -#define DDR0_03 0x03 -#define DDR0_03_BSTLEN_MASK 0x07000000 -#define DDR0_03_BSTLEN_ENCODE(n) ((((unsigned long)(n))&0x7)<<24) -#define DDR0_03_BSTLEN_DECODE(n) ((((unsigned long)(n))>>24)&0x7) -#define DDR0_03_CASLAT_MASK 0x00070000 -#define DDR0_03_CASLAT_ENCODE(n) ((((unsigned long)(n))&0x7)<<16) -#define DDR0_03_CASLAT_DECODE(n) ((((unsigned long)(n))>>16)&0x7) -#define DDR0_03_CASLAT_LIN_MASK 0x00000F00 -#define DDR0_03_CASLAT_LIN_ENCODE(n) ((((unsigned long)(n))&0xF)<<8) -#define DDR0_03_CASLAT_LIN_DECODE(n) ((((unsigned long)(n))>>8)&0xF) -#define DDR0_03_INITAREF_MASK 0x0000000F -#define DDR0_03_INITAREF_ENCODE(n) ((((unsigned long)(n))&0xF)<<0) -#define DDR0_03_INITAREF_DECODE(n) ((((unsigned long)(n))>>0)&0xF) - -#define DDR0_04 0x04 -#define DDR0_04_TRC_MASK 0x1F000000 -#define DDR0_04_TRC_ENCODE(n) ((((unsigned long)(n))&0x1F)<<24) -#define DDR0_04_TRC_DECODE(n) ((((unsigned long)(n))>>24)&0x1F) -#define DDR0_04_TRRD_MASK 0x00070000 -#define DDR0_04_TRRD_ENCODE(n) ((((unsigned long)(n))&0x7)<<16) -#define DDR0_04_TRRD_DECODE(n) ((((unsigned long)(n))>>16)&0x7) -#define DDR0_04_TRTP_MASK 0x00000700 -#define DDR0_04_TRTP_ENCODE(n) ((((unsigned long)(n))&0x7)<<8) -#define DDR0_04_TRTP_DECODE(n) ((((unsigned long)(n))>>8)&0x7) - -#define DDR0_05 0x05 -#define DDR0_05_TMRD_MASK 0x1F000000 -#define DDR0_05_TMRD_ENCODE(n) ((((unsigned long)(n))&0x1F)<<24) -#define DDR0_05_TMRD_DECODE(n) ((((unsigned long)(n))>>24)&0x1F) -#define DDR0_05_TEMRS_MASK 0x00070000 -#define DDR0_05_TEMRS_ENCODE(n) ((((unsigned long)(n))&0x7)<<16) -#define DDR0_05_TEMRS_DECODE(n) ((((unsigned long)(n))>>16)&0x7) -#define DDR0_05_TRP_MASK 0x00000F00 -#define DDR0_05_TRP_ENCODE(n) ((((unsigned long)(n))&0xF)<<8) -#define DDR0_05_TRP_DECODE(n) ((((unsigned long)(n))>>8)&0xF) -#define DDR0_05_TRAS_MIN_MASK 0x000000FF -#define DDR0_05_TRAS_MIN_ENCODE(n) ((((unsigned long)(n))&0xFF)<<0) -#define DDR0_05_TRAS_MIN_DECODE(n) ((((unsigned long)(n))>>0)&0xFF) - -#define DDR0_06 0x06 -#define DDR0_06_WRITEINTERP_MASK 0x01000000 -#define DDR0_06_WRITEINTERP_ENCODE(n) ((((unsigned long)(n))&0x1)<<24) -#define DDR0_06_WRITEINTERP_DECODE(n) ((((unsigned long)(n))>>24)&0x1) -#define DDR0_06_TWTR_MASK 0x00070000 -#define DDR0_06_TWTR_ENCODE(n) ((((unsigned long)(n))&0x7)<<16) -#define DDR0_06_TWTR_DECODE(n) ((((unsigned long)(n))>>16)&0x7) -#define DDR0_06_TDLL_MASK 0x0000FF00 -#define DDR0_06_TDLL_ENCODE(n) ((((unsigned long)(n))&0xFF)<<8) -#define DDR0_06_TDLL_DECODE(n) ((((unsigned long)(n))>>8)&0xFF) -#define DDR0_06_TRFC_MASK 0x0000007F -#define DDR0_06_TRFC_ENCODE(n) ((((unsigned long)(n))&0x7F)<<0) -#define DDR0_06_TRFC_DECODE(n) ((((unsigned long)(n))>>0)&0x7F) - -#define DDR0_07 0x07 -#define DDR0_07_NO_CMD_INIT_MASK 0x01000000 -#define DDR0_07_NO_CMD_INIT_ENCODE(n) ((((unsigned long)(n))&0x1)<<24) -#define DDR0_07_NO_CMD_INIT_DECODE(n) ((((unsigned long)(n))>>24)&0x1) -#define DDR0_07_TFAW_MASK 0x001F0000 -#define DDR0_07_TFAW_ENCODE(n) ((((unsigned long)(n))&0x1F)<<16) -#define DDR0_07_TFAW_DECODE(n) ((((unsigned long)(n))>>16)&0x1F) -#define DDR0_07_AUTO_REFRESH_MODE_MASK 0x00000100 -#define DDR0_07_AUTO_REFRESH_MODE_ENCODE(n) ((((unsigned long)(n))&0x1)<<8) -#define DDR0_07_AUTO_REFRESH_MODE_DECODE(n) ((((unsigned long)(n))>>8)&0x1) -#define DDR0_07_AREFRESH_MASK 0x00000001 -#define DDR0_07_AREFRESH_ENCODE(n) ((((unsigned long)(n))&0x1)<<0) -#define DDR0_07_AREFRESH_DECODE(n) ((((unsigned long)(n))>>0)&0x1) - -#define DDR0_08 0x08 -#define DDR0_08_WRLAT_MASK 0x07000000 -#define DDR0_08_WRLAT_ENCODE(n) ((((unsigned long)(n))&0x7)<<24) -#define DDR0_08_WRLAT_DECODE(n) ((((unsigned long)(n))>>24)&0x7) -#define DDR0_08_TCPD_MASK 0x00FF0000 -#define DDR0_08_TCPD_ENCODE(n) ((((unsigned long)(n))&0xFF)<<16) -#define DDR0_08_TCPD_DECODE(n) ((((unsigned long)(n))>>16)&0xFF) -#define DDR0_08_DQS_N_EN_MASK 0x00000100 -#define DDR0_08_DQS_N_EN_ENCODE(n) ((((unsigned long)(n))&0x1)<<8) -#define DDR0_08_DQS_N_EN_DECODE(n) ((((unsigned long)(n))>>8)&0x1) -#define DDR0_08_DDRII_SDRAM_MODE_MASK 0x00000001 -#define DDR0_08_DDRII_ENCODE(n) ((((unsigned long)(n))&0x1)<<0) -#define DDR0_08_DDRII_DECODE(n) ((((unsigned long)(n))>>0)&0x1) - -#define DDR0_09 0x09 -#define DDR0_09_OCD_ADJUST_PDN_CS_0_MASK 0x1F000000 -#define DDR0_09_OCD_ADJUST_PDN_CS_0_ENCODE(n) ((((unsigned long)(n))&0x1F)<<24) -#define DDR0_09_OCD_ADJUST_PDN_CS_0_DECODE(n) ((((unsigned long)(n))>>24)&0x1F) -#define DDR0_09_RTT_0_MASK 0x00030000 -#define DDR0_09_RTT_0_ENCODE(n) ((((unsigned long)(n))&0x3)<<16) -#define DDR0_09_RTT_0_DECODE(n) ((((unsigned long)(n))>>16)&0x3) -#define DDR0_09_WR_DQS_SHIFT_BYPASS_MASK 0x00007F00 -#define DDR0_09_WR_DQS_SHIFT_BYPASS_ENCODE(n) ((((unsigned long)(n))&0x7F)<<8) -#define DDR0_09_WR_DQS_SHIFT_BYPASS_DECODE(n) ((((unsigned long)(n))>>8)&0x7F) -#define DDR0_09_WR_DQS_SHIFT_MASK 0x0000007F -#define DDR0_09_WR_DQS_SHIFT_ENCODE(n) ((((unsigned long)(n))&0x7F)<<0) -#define DDR0_09_WR_DQS_SHIFT_DECODE(n) ((((unsigned long)(n))>>0)&0x7F) - -#define DDR0_10 0x0A -#define DDR0_10_WRITE_MODEREG_MASK 0x00010000 /* Write only */ -#define DDR0_10_WRITE_MODEREG_ENCODE(n) ((((unsigned long)(n))&0x1)<<16) -#define DDR0_10_WRITE_MODEREG_DECODE(n) ((((unsigned long)(n))>>16)&0x1) -#define DDR0_10_CS_MAP_MASK 0x00000300 -#define DDR0_10_CS_MAP_NO_MEM 0x00000000 -#define DDR0_10_CS_MAP_RANK0_INSTALLED 0x00000100 -#define DDR0_10_CS_MAP_RANK1_INSTALLED 0x00000200 -#define DDR0_10_CS_MAP_ENCODE(n) ((((unsigned long)(n))&0x3)<<8) -#define DDR0_10_CS_MAP_DECODE(n) ((((unsigned long)(n))>>8)&0x3) -#define DDR0_10_OCD_ADJUST_PUP_CS_0_MASK 0x0000001F -#define DDR0_10_OCD_ADJUST_PUP_CS_0_ENCODE(n) ((((unsigned long)(n))&0x1F)<<0) -#define DDR0_10_OCD_ADJUST_PUP_CS_0_DECODE(n) ((((unsigned long)(n))>>0)&0x1F) - -#define DDR0_11 0x0B -#define DDR0_11_SREFRESH_MASK 0x01000000 -#define DDR0_11_SREFRESH_ENCODE(n) ((((unsigned long)(n))&0x1)<<24) -#define DDR0_11_SREFRESH_DECODE(n) ((((unsigned long)(n))>>24)&0x1F) -#define DDR0_11_TXSNR_MASK 0x00FF0000 -#define DDR0_11_TXSNR_ENCODE(n) ((((unsigned long)(n))&0xFF)<<16) -#define DDR0_11_TXSNR_DECODE(n) ((((unsigned long)(n))>>16)&0xFF) -#define DDR0_11_TXSR_MASK 0x0000FF00 -#define DDR0_11_TXSR_ENCODE(n) ((((unsigned long)(n))&0xFF)<<8) -#define DDR0_11_TXSR_DECODE(n) ((((unsigned long)(n))>>8)&0xFF) - -#define DDR0_12 0x0C -#define DDR0_12_TCKE_MASK 0x0000007 -#define DDR0_12_TCKE_ENCODE(n) ((((unsigned long)(n))&0x7)<<0) -#define DDR0_12_TCKE_DECODE(n) ((((unsigned long)(n))>>0)&0x7) - -#define DDR0_14 0x0E -#define DDR0_14_DLL_BYPASS_MODE_MASK 0x01000000 -#define DDR0_14_DLL_BYPASS_MODE_ENCODE(n) ((((unsigned long)(n))&0x1)<<24) -#define DDR0_14_DLL_BYPASS_MODE_DECODE(n) ((((unsigned long)(n))>>24)&0x1) -#define DDR0_14_REDUC_MASK 0x00010000 -#define DDR0_14_REDUC_64BITS 0x00000000 -#define DDR0_14_REDUC_32BITS 0x00010000 -#define DDR0_14_REDUC_ENCODE(n) ((((unsigned long)(n))&0x1)<<16) -#define DDR0_14_REDUC_DECODE(n) ((((unsigned long)(n))>>16)&0x1) -#define DDR0_14_REG_DIMM_ENABLE_MASK 0x00000100 -#define DDR0_14_REG_DIMM_ENABLE_ENCODE(n) ((((unsigned long)(n))&0x1)<<8) -#define DDR0_14_REG_DIMM_ENABLE_DECODE(n) ((((unsigned long)(n))>>8)&0x1) - -#define DDR0_17 0x11 -#define DDR0_17_DLL_DQS_DELAY_0_MASK 0x7F000000 -#define DDR0_17_DLL_DQS_DELAY_0_ENCODE(n) ((((unsigned long)(n))&0x7F)<<24) -#define DDR0_17_DLL_DQS_DELAY_0_DECODE(n) ((((unsigned long)(n))>>24)&0x7F) -#define DDR0_17_DLLLOCKREG_MASK 0x00010000 /* Read only */ -#define DDR0_17_DLLLOCKREG_LOCKED 0x00010000 -#define DDR0_17_DLLLOCKREG_UNLOCKED 0x00000000 -#define DDR0_17_DLLLOCKREG_ENCODE(n) ((((unsigned long)(n))&0x1)<<16) -#define DDR0_17_DLLLOCKREG_DECODE(n) ((((unsigned long)(n))>>16)&0x1) -#define DDR0_17_DLL_LOCK_MASK 0x00007F00 /* Read only */ -#define DDR0_17_DLL_LOCK_ENCODE(n) ((((unsigned long)(n))&0x7F)<<8) -#define DDR0_17_DLL_LOCK_DECODE(n) ((((unsigned long)(n))>>8)&0x7F) - -#define DDR0_18 0x12 -#define DDR0_18_DLL_DQS_DELAY_X_MASK 0x7F7F7F7F -#define DDR0_18_DLL_DQS_DELAY_4_MASK 0x7F000000 -#define DDR0_18_DLL_DQS_DELAY_4_ENCODE(n) ((((unsigned long)(n))&0x7F)<<24) -#define DDR0_18_DLL_DQS_DELAY_4_DECODE(n) ((((unsigned long)(n))>>24)&0x7F) -#define DDR0_18_DLL_DQS_DELAY_3_MASK 0x007F0000 -#define DDR0_18_DLL_DQS_DELAY_3_ENCODE(n) ((((unsigned long)(n))&0x7F)<<16) -#define DDR0_18_DLL_DQS_DELAY_3_DECODE(n) ((((unsigned long)(n))>>16)&0x7F) -#define DDR0_18_DLL_DQS_DELAY_2_MASK 0x00007F00 -#define DDR0_18_DLL_DQS_DELAY_2_ENCODE(n) ((((unsigned long)(n))&0x7F)<<8) -#define DDR0_18_DLL_DQS_DELAY_2_DECODE(n) ((((unsigned long)(n))>>8)&0x7F) -#define DDR0_18_DLL_DQS_DELAY_1_MASK 0x0000007F -#define DDR0_18_DLL_DQS_DELAY_1_ENCODE(n) ((((unsigned long)(n))&0x7F)<<0) -#define DDR0_18_DLL_DQS_DELAY_1_DECODE(n) ((((unsigned long)(n))>>0)&0x7F) - -#define DDR0_19 0x13 -#define DDR0_19_DLL_DQS_DELAY_X_MASK 0x7F7F7F7F -#define DDR0_19_DLL_DQS_DELAY_8_MASK 0x7F000000 -#define DDR0_19_DLL_DQS_DELAY_8_ENCODE(n) ((((unsigned long)(n))&0x7F)<<24) -#define DDR0_19_DLL_DQS_DELAY_8_DECODE(n) ((((unsigned long)(n))>>24)&0x7F) -#define DDR0_19_DLL_DQS_DELAY_7_MASK 0x007F0000 -#define DDR0_19_DLL_DQS_DELAY_7_ENCODE(n) ((((unsigned long)(n))&0x7F)<<16) -#define DDR0_19_DLL_DQS_DELAY_7_DECODE(n) ((((unsigned long)(n))>>16)&0x7F) -#define DDR0_19_DLL_DQS_DELAY_6_MASK 0x00007F00 -#define DDR0_19_DLL_DQS_DELAY_6_ENCODE(n) ((((unsigned long)(n))&0x7F)<<8) -#define DDR0_19_DLL_DQS_DELAY_6_DECODE(n) ((((unsigned long)(n))>>8)&0x7F) -#define DDR0_19_DLL_DQS_DELAY_5_MASK 0x0000007F -#define DDR0_19_DLL_DQS_DELAY_5_ENCODE(n) ((((unsigned long)(n))&0x7F)<<0) -#define DDR0_19_DLL_DQS_DELAY_5_DECODE(n) ((((unsigned long)(n))>>0)&0x7F) - -#define DDR0_20 0x14 -#define DDR0_20_DLL_DQS_BYPASS_3_MASK 0x7F000000 -#define DDR0_20_DLL_DQS_BYPASS_3_ENCODE(n) ((((unsigned long)(n))&0x7F)<<24) -#define DDR0_20_DLL_DQS_BYPASS_3_DECODE(n) ((((unsigned long)(n))>>24)&0x7F) -#define DDR0_20_DLL_DQS_BYPASS_2_MASK 0x007F0000 -#define DDR0_20_DLL_DQS_BYPASS_2_ENCODE(n) ((((unsigned long)(n))&0x7F)<<16) -#define DDR0_20_DLL_DQS_BYPASS_2_DECODE(n) ((((unsigned long)(n))>>16)&0x7F) -#define DDR0_20_DLL_DQS_BYPASS_1_MASK 0x00007F00 -#define DDR0_20_DLL_DQS_BYPASS_1_ENCODE(n) ((((unsigned long)(n))&0x7F)<<8) -#define DDR0_20_DLL_DQS_BYPASS_1_DECODE(n) ((((unsigned long)(n))>>8)&0x7F) -#define DDR0_20_DLL_DQS_BYPASS_0_MASK 0x0000007F -#define DDR0_20_DLL_DQS_BYPASS_0_ENCODE(n) ((((unsigned long)(n))&0x7F)<<0) -#define DDR0_20_DLL_DQS_BYPASS_0_DECODE(n) ((((unsigned long)(n))>>0)&0x7F) - -#define DDR0_21 0x15 -#define DDR0_21_DLL_DQS_BYPASS_7_MASK 0x7F000000 -#define DDR0_21_DLL_DQS_BYPASS_7_ENCODE(n) ((((unsigned long)(n))&0x7F)<<24) -#define DDR0_21_DLL_DQS_BYPASS_7_DECODE(n) ((((unsigned long)(n))>>24)&0x7F) -#define DDR0_21_DLL_DQS_BYPASS_6_MASK 0x007F0000 -#define DDR0_21_DLL_DQS_BYPASS_6_ENCODE(n) ((((unsigned long)(n))&0x7F)<<16) -#define DDR0_21_DLL_DQS_BYPASS_6_DECODE(n) ((((unsigned long)(n))>>16)&0x7F) -#define DDR0_21_DLL_DQS_BYPASS_5_MASK 0x00007F00 -#define DDR0_21_DLL_DQS_BYPASS_5_ENCODE(n) ((((unsigned long)(n))&0x7F)<<8) -#define DDR0_21_DLL_DQS_BYPASS_5_DECODE(n) ((((unsigned long)(n))>>8)&0x7F) -#define DDR0_21_DLL_DQS_BYPASS_4_MASK 0x0000007F -#define DDR0_21_DLL_DQS_BYPASS_4_ENCODE(n) ((((unsigned long)(n))&0x7F)<<0) -#define DDR0_21_DLL_DQS_BYPASS_4_DECODE(n) ((((unsigned long)(n))>>0)&0x7F) - -#define DDR0_22 0x16 -#define DDR0_22_CTRL_RAW_MASK 0x03000000 -#define DDR0_22_CTRL_RAW_ECC_DISABLE 0x00000000 /* ECC not being used */ -#define DDR0_22_CTRL_RAW_ECC_CHECK_ONLY 0x01000000 /* ECC checking is on, but no attempts to correct */ -#define DDR0_22_CTRL_RAW_NO_ECC_RAM 0x02000000 /* No ECC RAM storage available */ -#define DDR0_22_CTRL_RAW_ECC_ENABLE 0x03000000 /* ECC checking and correcting on */ -#define DDR0_22_CTRL_RAW_ENCODE(n) ((((unsigned long)(n))&0x3)<<24) -#define DDR0_22_CTRL_RAW_DECODE(n) ((((unsigned long)(n))>>24)&0x3) -#define DDR0_22_DQS_OUT_SHIFT_BYPASS_MASK 0x007F0000 -#define DDR0_22_DQS_OUT_SHIFT_BYPASS_ENCODE(n) ((((unsigned long)(n))&0x7F)<<16) -#define DDR0_22_DQS_OUT_SHIFT_BYPASS_DECODE(n) ((((unsigned long)(n))>>16)&0x7F) -#define DDR0_22_DQS_OUT_SHIFT_MASK 0x00007F00 -#define DDR0_22_DQS_OUT_SHIFT_ENCODE(n) ((((unsigned long)(n))&0x7F)<<8) -#define DDR0_22_DQS_OUT_SHIFT_DECODE(n) ((((unsigned long)(n))>>8)&0x7F) -#define DDR0_22_DLL_DQS_BYPASS_8_MASK 0x0000007F -#define DDR0_22_DLL_DQS_BYPASS_8_ENCODE(n) ((((unsigned long)(n))&0x7F)<<0) -#define DDR0_22_DLL_DQS_BYPASS_8_DECODE(n) ((((unsigned long)(n))>>0)&0x7F) - -#define DDR0_23 0x17 -#define DDR0_23_ODT_RD_MAP_CS0_MASK 0x03000000 -#define DDR0_23_ODT_RD_MAP_CS0_ENCODE(n) ((((unsigned long)(n))&0x3)<<24) -#define DDR0_23_ODT_RD_MAP_CS0_DECODE(n) ((((unsigned long)(n))>>24)&0x3) -#define DDR0_23_ECC_C_SYND_MASK 0x00FF0000 /* Read only */ -#define DDR0_23_ECC_C_SYND_ENCODE(n) ((((unsigned long)(n))&0xFF)<<16) -#define DDR0_23_ECC_C_SYND_DECODE(n) ((((unsigned long)(n))>>16)&0xFF) -#define DDR0_23_ECC_U_SYND_MASK 0x0000FF00 /* Read only */ -#define DDR0_23_ECC_U_SYND_ENCODE(n) ((((unsigned long)(n))&0xFF)<<8) -#define DDR0_23_ECC_U_SYND_DECODE(n) ((((unsigned long)(n))>>8)&0xFF) -#define DDR0_23_FWC_MASK 0x00000001 /* Write only */ -#define DDR0_23_FWC_ENCODE(n) ((((unsigned long)(n))&0x1)<<0) -#define DDR0_23_FWC_DECODE(n) ((((unsigned long)(n))>>0)&0x1) - -#define DDR0_24 0x18 -#define DDR0_24_RTT_PAD_TERMINATION_MASK 0x03000000 -#define DDR0_24_RTT_PAD_TERMINATION_ENCODE(n) ((((unsigned long)(n))&0x3)<<24) -#define DDR0_24_RTT_PAD_TERMINATION_DECODE(n) ((((unsigned long)(n))>>24)&0x3) -#define DDR0_24_ODT_WR_MAP_CS1_MASK 0x00030000 -#define DDR0_24_ODT_WR_MAP_CS1_ENCODE(n) ((((unsigned long)(n))&0x3)<<16) -#define DDR0_24_ODT_WR_MAP_CS1_DECODE(n) ((((unsigned long)(n))>>16)&0x3) -#define DDR0_24_ODT_RD_MAP_CS1_MASK 0x00000300 -#define DDR0_24_ODT_RD_MAP_CS1_ENCODE(n) ((((unsigned long)(n))&0x3)<<8) -#define DDR0_24_ODT_RD_MAP_CS1_DECODE(n) ((((unsigned long)(n))>>8)&0x3) -#define DDR0_24_ODT_WR_MAP_CS0_MASK 0x00000003 -#define DDR0_24_ODT_WR_MAP_CS0_ENCODE(n) ((((unsigned long)(n))&0x3)<<0) -#define DDR0_24_ODT_WR_MAP_CS0_DECODE(n) ((((unsigned long)(n))>>0)&0x3) - -#define DDR0_25 0x19 -#define DDR0_25_VERSION_MASK 0xFFFF0000 /* Read only */ -#define DDR0_25_VERSION_ENCODE(n) ((((unsigned long)(n))&0xFFFF)<<16) -#define DDR0_25_VERSION_DECODE(n) ((((unsigned long)(n))>>16)&0xFFFF) -#define DDR0_25_OUT_OF_RANGE_LENGTH_MASK 0x000003FF /* Read only */ -#define DDR0_25_OUT_OF_RANGE_LENGTH_ENCODE(n) ((((unsigned long)(n))&0x3FF)<<0) -#define DDR0_25_OUT_OF_RANGE_LENGTH_DECODE(n) ((((unsigned long)(n))>>0)&0x3FF) - -#define DDR0_26 0x1A -#define DDR0_26_TRAS_MAX_MASK 0xFFFF0000 -#define DDR0_26_TRAS_MAX_ENCODE(n) ((((unsigned long)(n))&0xFFFF)<<16) -#define DDR0_26_TRAS_MAX_DECODE(n) ((((unsigned long)(n))>>16)&0xFFFF) -#define DDR0_26_TREF_MASK 0x00003FFF -#define DDR0_26_TREF_ENCODE(n) ((((unsigned long)(n))&0x3FFF)<<0) -#define DDR0_26_TREF_DECODE(n) ((((unsigned long)(n))>>0)&0x3FFF) - -#define DDR0_27 0x1B -#define DDR0_27_EMRS_DATA_MASK 0x3FFF0000 -#define DDR0_27_EMRS_DATA_ENCODE(n) ((((unsigned long)(n))&0x3FFF)<<16) -#define DDR0_27_EMRS_DATA_DECODE(n) ((((unsigned long)(n))>>16)&0x3FFF) -#define DDR0_27_TINIT_MASK 0x0000FFFF -#define DDR0_27_TINIT_ENCODE(n) ((((unsigned long)(n))&0xFFFF)<<0) -#define DDR0_27_TINIT_DECODE(n) ((((unsigned long)(n))>>0)&0xFFFF) - -#define DDR0_28 0x1C -#define DDR0_28_EMRS3_DATA_MASK 0x3FFF0000 -#define DDR0_28_EMRS3_DATA_ENCODE(n) ((((unsigned long)(n))&0x3FFF)<<16) -#define DDR0_28_EMRS3_DATA_DECODE(n) ((((unsigned long)(n))>>16)&0x3FFF) -#define DDR0_28_EMRS2_DATA_MASK 0x00003FFF -#define DDR0_28_EMRS2_DATA_ENCODE(n) ((((unsigned long)(n))&0x3FFF)<<0) -#define DDR0_28_EMRS2_DATA_DECODE(n) ((((unsigned long)(n))>>0)&0x3FFF) - -#define DDR0_31 0x1F -#define DDR0_31_XOR_CHECK_BITS_MASK 0x0000FFFF -#define DDR0_31_XOR_CHECK_BITS_ENCODE(n) ((((unsigned long)(n))&0xFFFF)<<0) -#define DDR0_31_XOR_CHECK_BITS_DECODE(n) ((((unsigned long)(n))>>0)&0xFFFF) - -#define DDR0_32 0x20 -#define DDR0_32_OUT_OF_RANGE_ADDR_MASK 0xFFFFFFFF /* Read only */ -#define DDR0_32_OUT_OF_RANGE_ADDR_ENCODE(n) ((((unsigned long)(n))&0xFFFFFFFF)<<0) -#define DDR0_32_OUT_OF_RANGE_ADDR_DECODE(n) ((((unsigned long)(n))>>0)&0xFFFFFFFF) - -#define DDR0_33 0x21 -#define DDR0_33_OUT_OF_RANGE_ADDR_MASK 0x00000001 /* Read only */ -#define DDR0_33_OUT_OF_RANGE_ADDR_ENCODE(n) ((((unsigned long)(n))&0x1)<<0) -#define DDR0_33_OUT_OF_RANGE_ADDR_DECODE(n) ((((unsigned long)(n))>>0)&0x1) - -#define DDR0_34 0x22 -#define DDR0_34_ECC_U_ADDR_MASK 0xFFFFFFFF /* Read only */ -#define DDR0_34_ECC_U_ADDR_ENCODE(n) ((((unsigned long)(n))&0xFFFFFFFF)<<0) -#define DDR0_34_ECC_U_ADDR_DECODE(n) ((((unsigned long)(n))>>0)&0xFFFFFFFF) - -#define DDR0_35 0x23 -#define DDR0_35_ECC_U_ADDR_MASK 0x00000001 /* Read only */ -#define DDR0_35_ECC_U_ADDR_ENCODE(n) ((((unsigned long)(n))&0x1)<<0) -#define DDR0_35_ECC_U_ADDR_DECODE(n) ((((unsigned long)(n))>>0)&0x1) - -#define DDR0_36 0x24 -#define DDR0_36_ECC_U_DATA_MASK 0xFFFFFFFF /* Read only */ -#define DDR0_36_ECC_U_DATA_ENCODE(n) ((((unsigned long)(n))&0xFFFFFFFF)<<0) -#define DDR0_36_ECC_U_DATA_DECODE(n) ((((unsigned long)(n))>>0)&0xFFFFFFFF) - -#define DDR0_37 0x25 -#define DDR0_37_ECC_U_DATA_MASK 0xFFFFFFFF /* Read only */ -#define DDR0_37_ECC_U_DATA_ENCODE(n) ((((unsigned long)(n))&0xFFFFFFFF)<<0) -#define DDR0_37_ECC_U_DATA_DECODE(n) ((((unsigned long)(n))>>0)&0xFFFFFFFF) - -#define DDR0_38 0x26 -#define DDR0_38_ECC_C_ADDR_MASK 0xFFFFFFFF /* Read only */ -#define DDR0_38_ECC_C_ADDR_ENCODE(n) ((((unsigned long)(n))&0xFFFFFFFF)<<0) -#define DDR0_38_ECC_C_ADDR_DECODE(n) ((((unsigned long)(n))>>0)&0xFFFFFFFF) - -#define DDR0_39 0x27 -#define DDR0_39_ECC_C_ADDR_MASK 0x00000001 /* Read only */ -#define DDR0_39_ECC_C_ADDR_ENCODE(n) ((((unsigned long)(n))&0x1)<<0) -#define DDR0_39_ECC_C_ADDR_DECODE(n) ((((unsigned long)(n))>>0)&0x1) - -#define DDR0_40 0x28 -#define DDR0_40_ECC_C_DATA_MASK 0xFFFFFFFF /* Read only */ -#define DDR0_40_ECC_C_DATA_ENCODE(n) ((((unsigned long)(n))&0xFFFFFFFF)<<0) -#define DDR0_40_ECC_C_DATA_DECODE(n) ((((unsigned long)(n))>>0)&0xFFFFFFFF) - -#define DDR0_41 0x29 -#define DDR0_41_ECC_C_DATA_MASK 0xFFFFFFFF /* Read only */ -#define DDR0_41_ECC_C_DATA_ENCODE(n) ((((unsigned long)(n))&0xFFFFFFFF)<<0) -#define DDR0_41_ECC_C_DATA_DECODE(n) ((((unsigned long)(n))>>0)&0xFFFFFFFF) - -#define DDR0_42 0x2A -#define DDR0_42_ADDR_PINS_MASK 0x07000000 -#define DDR0_42_ADDR_PINS_ENCODE(n) ((((unsigned long)(n))&0x7)<<24) -#define DDR0_42_ADDR_PINS_DECODE(n) ((((unsigned long)(n))>>24)&0x7) -#define DDR0_42_CASLAT_LIN_GATE_MASK 0x0000000F -#define DDR0_42_CASLAT_LIN_GATE_ENCODE(n) ((((unsigned long)(n))&0xF)<<0) -#define DDR0_42_CASLAT_LIN_GATE_DECODE(n) ((((unsigned long)(n))>>0)&0xF) - -#define DDR0_43 0x2B -#define DDR0_43_TWR_MASK 0x07000000 -#define DDR0_43_TWR_ENCODE(n) ((((unsigned long)(n))&0x7)<<24) -#define DDR0_43_TWR_DECODE(n) ((((unsigned long)(n))>>24)&0x7) -#define DDR0_43_APREBIT_MASK 0x000F0000 -#define DDR0_43_APREBIT_ENCODE(n) ((((unsigned long)(n))&0xF)<<16) -#define DDR0_43_APREBIT_DECODE(n) ((((unsigned long)(n))>>16)&0xF) -#define DDR0_43_COLUMN_SIZE_MASK 0x00000700 -#define DDR0_43_COLUMN_SIZE_ENCODE(n) ((((unsigned long)(n))&0x7)<<8) -#define DDR0_43_COLUMN_SIZE_DECODE(n) ((((unsigned long)(n))>>8)&0x7) -#define DDR0_43_EIGHT_BANK_MODE_MASK 0x00000001 -#define DDR0_43_EIGHT_BANK_MODE_8_BANKS 0x00000001 -#define DDR0_43_EIGHT_BANK_MODE_4_BANKS 0x00000000 -#define DDR0_43_EIGHT_BANK_MODE_ENCODE(n) ((((unsigned long)(n))&0x1)<<0) -#define DDR0_43_EIGHT_BANK_MODE_DECODE(n) ((((unsigned long)(n))>>0)&0x1) - -#define DDR0_44 0x2C -#define DDR0_44_TRCD_MASK 0x000000FF -#define DDR0_44_TRCD_ENCODE(n) ((((unsigned long)(n))&0xFF)<<0) -#define DDR0_44_TRCD_DECODE(n) ((((unsigned long)(n))>>0)&0xFF) - -#endif /* CONFIG_440EPX */ - /*----------------------------------------------------------------------------- | External Bus Controller +----------------------------------------------------------------------------*/ diff --git a/include/ppc4xx.h b/include/ppc4xx.h index 76fe872..0a8479f 100644 --- a/include/ppc4xx.h +++ b/include/ppc4xx.h @@ -22,12 +22,52 @@ #ifndef __PPC4XX_H__ #define __PPC4XX_H__ +/* + * Configure which SDRAM/DDR/DDR2 controller is equipped + */ +#if defined(CONFIG_405GP) || defined(CONFIG_405CR) || defined(CONFIG_405EP) || \ + defined(CONFIG_AP1000) || defined(CONFIG_ML2) +#define CONFIG_SDRAM_PPC4xx_IBM_SDRAM /* IBM SDRAM controller */ +#endif + +#if defined(CONFIG_440GP) || defined(CONFIG_440GX) || \ + defined(CONFIG_440EP) || defined(CONFIG_440GR) +#define CONFIG_SDRAM_PPC4xx_IBM_DDR /* IBM DDR controller */ +#endif + +#if defined(CONFIG_440EPX) || defined(CONFIG_440GRX) +#define CONFIG_SDRAM_PPC4xx_DENALI_DDR2 /* Denali DDR(2) controller */ +#endif + +#if defined(CONFIG_405EX) || \ + defined(CONFIG_440SP) || defined(CONFIG_440SPE) || \ + defined(CONFIG_460EX) || defined(CONFIG_460GT) +#define CONFIG_SDRAM_PPC4xx_IBM_DDR2 /* IBM DDR(2) controller */ +#endif + #if defined(CONFIG_440) #include <ppc440.h> #else #include <ppc405.h> #endif +#include <asm/ppc4xx-sdram.h> + +/* + * Macro for generating register field mnemonics + */ +#define PPC_REG_BITS 32 +#define PPC_REG_VAL(bit, value) ((value) << ((PPC_REG_BITS - 1) - (bit))) + +/* + * Elide casts when assembling register mnemonics + */ +#ifndef __ASSEMBLY__ +#define static_cast(type, val) (type)(val) +#else +#define static_cast(type, val) (val) +#endif + /* * Common stuff for 4xx (405 and 440) */ |