diff options
| -rw-r--r-- | board/freescale/mpc8610hpcd/mpc8610hpcd.c | 7 | ||||
| -rw-r--r-- | board/freescale/mpc8641hpcn/mpc8641hpcn.c | 24 | ||||
| -rw-r--r-- | board/sbc8641d/sbc8641d.c | 41 | ||||
| -rw-r--r-- | cpu/mpc86xx/Makefile | 17 | ||||
| -rw-r--r-- | cpu/mpc86xx/cpu.c | 61 | ||||
| -rw-r--r-- | cpu/mpc86xx/cpu_init.c | 1 | ||||
| -rw-r--r-- | cpu/mpc86xx/fdt.c | 35 | ||||
| -rw-r--r-- | cpu/mpc86xx/spd_sdram.c | 10 | ||||
| -rw-r--r-- | doc/README.mpc8610hpcd | 6 | ||||
| -rw-r--r-- | include/asm-ppc/immap_86xx.h | 12 | ||||
| -rw-r--r-- | include/configs/MPC8610HPCD.h | 2 | ||||
| -rw-r--r-- | include/configs/sbc8641d.h | 10 |
12 files changed, 110 insertions, 116 deletions
diff --git a/board/freescale/mpc8610hpcd/mpc8610hpcd.c b/board/freescale/mpc8610hpcd/mpc8610hpcd.c index 264e959..16acbbe 100644 --- a/board/freescale/mpc8610hpcd/mpc8610hpcd.c +++ b/board/freescale/mpc8610hpcd/mpc8610hpcd.c @@ -280,13 +280,14 @@ void pci_init_board(void) volatile immap_t *immap = (immap_t *) CFG_CCSRBAR; volatile ccsr_gur_t *gur = &immap->im_gur; uint devdisr = gur->devdisr; - uint io_sel = (gur->pordevsr & MPC85xx_PORDEVSR_IO_SEL) >> 19; - uint host_agent = (gur->porbmsr & MPC85xx_PORBMSR_HA) >> 16; + uint io_sel = (gur->pordevsr & MPC8610_PORDEVSR_IO_SEL) + >> MPC8610_PORDEVSR_IO_SEL_SHIFT; + uint host_agent = (gur->porbmsr & MPC8610_PORBMSR_HA) + >> MPC8610_PORBMSR_HA_SHIFT; printf( " pci_init_board: devdisr=%x, io_sel=%x, host_agent=%x\n", devdisr, io_sel, host_agent); - #ifdef CONFIG_PCIE1 { volatile ccsr_fsl_pci_t *pci = (ccsr_fsl_pci_t *) CFG_PCIE1_ADDR; diff --git a/board/freescale/mpc8641hpcn/mpc8641hpcn.c b/board/freescale/mpc8641hpcn/mpc8641hpcn.c index 8278789..0e451dc 100644 --- a/board/freescale/mpc8641hpcn/mpc8641hpcn.c +++ b/board/freescale/mpc8641hpcn/mpc8641hpcn.c @@ -206,7 +206,8 @@ void pci_init_board(void) volatile immap_t *immap = (immap_t *) CFG_CCSRBAR; volatile ccsr_gur_t *gur = &immap->im_gur; uint devdisr = gur->devdisr; - uint io_sel = (gur->pordevsr & MPC86xx_PORDEVSR_IO_SEL) >> 16; + uint io_sel = (gur->pordevsr & MPC8641_PORDEVSR_IO_SEL) + >> MPC8641_PORDEVSR_IO_SEL_SHIFT; #ifdef CONFIG_PCI1 { @@ -214,7 +215,8 @@ void pci_init_board(void) extern void fsl_pci_init(struct pci_controller *hose); struct pci_controller *hose = &pci1_hose; #ifdef DEBUG - uint host1_agent = (gur->porbmsr & MPC86xx_PORBMSR_HA) >> 17; + uint host1_agent = (gur->porbmsr & MPC8641_PORBMSR_HA) + >> MPC8641_PORBMSR_HA_SHIFT; uint pex1_agent = (host1_agent == 0) || (host1_agent == 1); #endif if ((io_sel == 2 || io_sel == 3 || io_sel == 5 @@ -321,28 +323,16 @@ void pci_init_board(void) } + #if defined(CONFIG_OF_BOARD_SETUP) + void ft_board_setup(void *blob, bd_t *bd) { int node, tmp[2]; const char *path; - fdt_fixup_ethernet(blob, bd); - - do_fixup_by_prop_u32(blob, "device_type", "cpu", 4, - "timebase-frequency", bd->bi_busfreq / 4, 1); - do_fixup_by_prop_u32(blob, "device_type", "cpu", 4, - "bus-frequency", bd->bi_busfreq, 1); - do_fixup_by_prop_u32(blob, "device_type", "cpu", 4, - "clock-frequency", bd->bi_intfreq, 1); - do_fixup_by_prop_u32(blob, "device_type", "soc", 4, - "bus-frequency", bd->bi_busfreq, 1); - - do_fixup_by_compat_u32(blob, "ns16550", - "clock-frequency", bd->bi_busfreq, 1); - - fdt_fixup_memory(blob, bd->bi_memstart, bd->bi_memsize); + ft_cpu_setup(blob, bd); node = fdt_path_offset(blob, "/aliases"); tmp[0] = 0; diff --git a/board/sbc8641d/sbc8641d.c b/board/sbc8641d/sbc8641d.c index 7adc42f..78656e9 100644 --- a/board/sbc8641d/sbc8641d.c +++ b/board/sbc8641d/sbc8641d.c @@ -35,11 +35,8 @@ #include <asm/immap_86xx.h> #include <asm/immap_fsl_pci.h> #include <spd.h> - -#if defined(CONFIG_OF_FLAT_TREE) -#include <ft_build.h> -extern void ft_cpu_setup (void *blob, bd_t * bd); -#endif +#include <libfdt.h> +#include <fdt_support.h> #if defined(CONFIG_DDR_ECC) && !defined(CONFIG_ECC_INIT_VIA_DDRCONTROLLER) extern void ddr_enable_ecc (unsigned int dram_size); @@ -341,18 +338,34 @@ void pci_init_board(void) } -#if defined(CONFIG_OF_FLAT_TREE) && defined(CONFIG_OF_BOARD_SETUP) -void ft_board_setup (void *blob, bd_t * bd) + +#if defined(CONFIG_OF_BOARD_SETUP) + +void +ft_board_setup (void *blob, bd_t *bd) { - u32 *p; - int len; + int node, tmp[2]; + const char *path; - ft_cpu_setup (blob, bd); + ft_cpu_setup(blob, bd); - p = ft_get_prop (blob, "/memory/reg", &len); - if (p != NULL) { - *p++ = cpu_to_be32 (bd->bi_memstart); - *p = cpu_to_be32 (bd->bi_memsize); + node = fdt_path_offset(blob, "/aliases"); + tmp[0] = 0; + if (node >= 0) { +#ifdef CONFIG_PCI1 + path = fdt_getprop(blob, node, "pci0", NULL); + if (path) { + tmp[1] = pci1_hose.last_busno - pci1_hose.first_busno; + do_fixup_by_path(blob, path, "bus-range", &tmp, 8, 1); + } +#endif +#ifdef CONFIG_PCI2 + path = fdt_getprop(blob, node, "pci1", NULL); + if (path) { + tmp[1] = pci2_hose.last_busno - pci2_hose.first_busno; + do_fixup_by_path(blob, path, "bus-range", &tmp, 8, 1); + } +#endif } } #endif diff --git a/cpu/mpc86xx/Makefile b/cpu/mpc86xx/Makefile index 6d9300e..537f62a 100644 --- a/cpu/mpc86xx/Makefile +++ b/cpu/mpc86xx/Makefile @@ -28,13 +28,20 @@ include $(TOPDIR)/config.mk LIB = $(obj)lib$(CPU).a -START = start.o #resetvec.o +START = start.o SOBJS = cache.o -COBJS = traps.o cpu.o cpu_init.o speed.o interrupts.o \ - spd_sdram.o -SRCS := $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS:.o=.c) -OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS)) +COBJS-y += traps.o +COBJS-y += cpu.o +COBJS-y += cpu_init.o +COBJS-y += speed.o +COBJS-y += interrupts.o +COBJS-y += spd_sdram.o + +COBJS-$(CONFIG_OF_LIBFDT) += fdt.o + +SRCS := $(START:.o=.S) $(SOBJS:.o=.S) $(COBJS-y:.o=.c) +OBJS := $(addprefix $(obj),$(SOBJS) $(COBJS-y)) START := $(addprefix $(obj),$(START)) all: $(obj).depend $(START) $(LIB) diff --git a/cpu/mpc86xx/cpu.c b/cpu/mpc86xx/cpu.c index e1b3c52..bf4e651 100644 --- a/cpu/mpc86xx/cpu.c +++ b/cpu/mpc86xx/cpu.c @@ -29,9 +29,6 @@ #include <mpc86xx.h> #include <asm/fsl_law.h> -#if defined(CONFIG_OF_FLAT_TREE) -#include <ft_build.h> -#endif int checkcpu(void) @@ -269,64 +266,6 @@ dma_xfer(void *dest, uint count, void *src) #endif /* CONFIG_DDR_ECC */ -#ifdef CONFIG_OF_FLAT_TREE -void -ft_cpu_setup(void *blob, bd_t *bd) -{ - u32 *p; - ulong clock; - int len; - - clock = bd->bi_busfreq; - p = ft_get_prop(blob, "/cpus/" OF_CPU "/bus-frequency", &len); - if (p != NULL) - *p = cpu_to_be32(clock); - - p = ft_get_prop(blob, "/" OF_SOC "/serial@4500/clock-frequency", &len); - if (p != NULL) - *p = cpu_to_be32(clock); - - p = ft_get_prop(blob, "/" OF_SOC "/serial@4600/clock-frequency", &len); - if (p != NULL) - *p = cpu_to_be32(clock); - -#if defined(CONFIG_TSEC1) - p = ft_get_prop(blob, "/" OF_SOC "/ethernet@24000/mac-address", &len); - if (p != NULL) - memcpy(p, bd->bi_enetaddr, 6); - p = ft_get_prop(blob, "/" OF_SOC "/ethernet@24000/local-mac-address", &len); - if (p) - memcpy(p, bd->bi_enetaddr, 6); -#endif - -#if defined(CONFIG_TSEC2) - p = ft_get_prop(blob, "/" OF_SOC "/ethernet@25000/mac-address", &len); - if (p != NULL) - memcpy(p, bd->bi_enet1addr, 6); - p = ft_get_prop(blob, "/" OF_SOC "/ethernet@25000/local-mac-address", &len); - if (p != NULL) - memcpy(p, bd->bi_enet1addr, 6); -#endif - -#if defined(CONFIG_TSEC3) - p = ft_get_prop(blob, "/" OF_SOC "/ethernet@26000/mac-address", &len); - if (p != NULL) - memcpy(p, bd->bi_enet2addr, 6); - p = ft_get_prop(blob, "/" OF_SOC "/ethernet@26000/local-mac-address", &len); - if (p != NULL) - memcpy(p, bd->bi_enet2addr, 6); -#endif - -#if defined(CONFIG_TSEC4) - p = ft_get_prop(blob, "/" OF_SOC "/ethernet@27000/mac-address", &len); - if (p != NULL) - memcpy(p, bd->bi_enet3addr, 6); - p = ft_get_prop(blob, "/" OF_SOC "/ethernet@27000/local-mac-address", &len); - if (p != NULL) - memcpy(p, bd->bi_enet3addr, 6); -#endif -#endif /* CONFIG_OF_FLAT_TREE */ - /* * Print out the state of various machine registers. * Currently prints out LAWs and BR0/OR0 diff --git a/cpu/mpc86xx/cpu_init.c b/cpu/mpc86xx/cpu_init.c index ab5906d..0efd855 100644 --- a/cpu/mpc86xx/cpu_init.c +++ b/cpu/mpc86xx/cpu_init.c @@ -28,6 +28,7 @@ #include <common.h> #include <mpc86xx.h> +#include <asm/fsl_law.h> DECLARE_GLOBAL_DATA_PTR; diff --git a/cpu/mpc86xx/fdt.c b/cpu/mpc86xx/fdt.c new file mode 100644 index 0000000..379306e --- /dev/null +++ b/cpu/mpc86xx/fdt.c @@ -0,0 +1,35 @@ +/* + * Copyright 2008 Freescale Semiconductor, Inc. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * Version 2 as published by the Free Software Foundation. + */ + +#include <common.h> +#include <libfdt.h> +#include <fdt_support.h> + +void ft_cpu_setup(void *blob, bd_t *bd) +{ + do_fixup_by_prop_u32(blob, "device_type", "cpu", 4, + "timebase-frequency", bd->bi_busfreq / 4, 1); + do_fixup_by_prop_u32(blob, "device_type", "cpu", 4, + "bus-frequency", bd->bi_busfreq, 1); + do_fixup_by_prop_u32(blob, "device_type", "cpu", 4, + "clock-frequency", bd->bi_intfreq, 1); + do_fixup_by_prop_u32(blob, "device_type", "soc", 4, + "bus-frequency", bd->bi_busfreq, 1); + + fdt_fixup_memory(blob, (u64)bd->bi_memstart, (u64)bd->bi_memsize); + +#if defined(CONFIG_HAS_ETH0) || defined(CONFIG_HAS_ETH1) \ + || defined(CONFIG_HAS_ETH2) || defined(CONFIG_HAS_ETH3) + fdt_fixup_ethernet(blob, bd); +#endif + +#ifdef CFG_NS16550 + do_fixup_by_compat_u32(blob, "ns16550", + "clock-frequency", bd->bi_busfreq, 1); +#endif +} diff --git a/cpu/mpc86xx/spd_sdram.c b/cpu/mpc86xx/spd_sdram.c index e501caf..60a7818 100644 --- a/cpu/mpc86xx/spd_sdram.c +++ b/cpu/mpc86xx/spd_sdram.c @@ -943,7 +943,7 @@ unsigned int enable_ddr(unsigned int ddr_num) spd_eeprom_t spd1,spd2; volatile ccsr_ddr_t *ddr; unsigned sdram_cfg_1; - unsigned char sdram_type, mem_type, config, mod_attr; + unsigned char sdram_type, mem_type, mod_attr; unsigned char d_init; unsigned int no_dimm1=0, no_dimm2=0; @@ -1017,6 +1017,10 @@ unsigned int enable_ddr(unsigned int ddr_num) printf("No memory modules found for DDR controller %d!!\n", ddr_num); return 0; } else { + +#if defined(CONFIG_DDR_ECC) + unsigned char config; +#endif mem_type = no_dimm2 ? spd1.mem_type : spd2.mem_type; /* @@ -1122,8 +1126,8 @@ spd_sdram(void) int memsize_ddr1_dimm2 = 0; int memsize_ddr1 = 0; unsigned int law_size_ddr1; - volatile immap_t *immap = (immap_t *)CFG_IMMR; #ifdef CONFIG_DDR_INTERLEAVE + volatile immap_t *immap = (immap_t *)CFG_IMMR; volatile ccsr_ddr_t *ddr1 = &immap->im_ddr1; #endif @@ -1183,7 +1187,6 @@ spd_sdram(void) #endif debug("Interleaved memory size is 0x%08lx\n", memsize_total); -#ifdef CONFIG_DDR_INTERLEAVE #if (CFG_PAGE_INTERLEAVING == 1) printf("Page "); #elif (CFG_BANK_INTERLEAVING == 1) @@ -1193,7 +1196,6 @@ spd_sdram(void) #else printf("Cache-line "); #endif -#endif printf("Interleaved"); return memsize_total * 1024 * 1024; } else { diff --git a/doc/README.mpc8610hpcd b/doc/README.mpc8610hpcd index 949dcb2..31a9af3 100644 --- a/doc/README.mpc8610hpcd +++ b/doc/README.mpc8610hpcd @@ -65,3 +65,9 @@ Examples; * 40 is SYSCLK, 2.5 is COREPLL ratio, 10 is MPXPLL ratio */ pixis-reset altbank cf 40 2.5 10 + + +DIP Switch Settings +------------------- +To manually switch the flash banks using the DIP switch +settings, toggle both SW6:1 and SW6:2. diff --git a/include/asm-ppc/immap_86xx.h b/include/asm-ppc/immap_86xx.h index a15c6ec..7526061 100644 --- a/include/asm-ppc/immap_86xx.h +++ b/include/asm-ppc/immap_86xx.h @@ -1256,12 +1256,16 @@ typedef struct ccsr_rio { typedef struct ccsr_gur { uint porpllsr; /* 0xe0000 - POR PLL ratio status register */ uint porbmsr; /* 0xe0004 - POR boot mode status register */ -#define MPC86xx_PORBMSR_HA 0x00060000 -#define MPC85xx_PORBMSR_HA 0x00070000 +#define MPC8610_PORBMSR_HA 0x00070000 +#define MPC8610_PORBMSR_HA_SHIFT 16 +#define MPC8641_PORBMSR_HA 0x00060000 +#define MPC8641_PORBMSR_HA_SHIFT 17 uint porimpscr; /* 0xe0008 - POR I/O impedance status and control register */ uint pordevsr; /* 0xe000c - POR I/O device status regsiter */ -#define MPC86xx_PORDEVSR_IO_SEL 0x000F0000 -#define MPC85xx_PORDEVSR_IO_SEL 0x00380000 /* 85xx platform type */ +#define MPC8610_PORDEVSR_IO_SEL 0x00380000 +#define MPC8610_PORDEVSR_IO_SEL_SHIFT 19 +#define MPC8641_PORDEVSR_IO_SEL 0x000F0000 +#define MPC8641_PORDEVSR_IO_SEL_SHIFT 16 #define MPC86xx_PORDEVSR_CORE1TE 0x00000080 /* ASMP (Core1 addr trans) */ uint pordbgmsr; /* 0xe0010 - POR debug mode status register */ char res1[12]; diff --git a/include/configs/MPC8610HPCD.h b/include/configs/MPC8610HPCD.h index 3920147..9e70198 100644 --- a/include/configs/MPC8610HPCD.h +++ b/include/configs/MPC8610HPCD.h @@ -24,7 +24,7 @@ #define CONFIG_FSL_DIU_FB 1 /* FSL DIU */ /* video */ -#define CONFIG_VIDEO +#undef CONFIG_VIDEO #if defined(CONFIG_VIDEO) #define CONFIG_CFB_CONSOLE diff --git a/include/configs/sbc8641d.h b/include/configs/sbc8641d.h index 1991a8c..18cedff 100644 --- a/include/configs/sbc8641d.h +++ b/include/configs/sbc8641d.h @@ -268,13 +268,9 @@ /* * Pass open firmware flat tree to kernel */ -#define CONFIG_OF_FLAT_TREE 1 -#define CONFIG_OF_BOARD_SETUP 1 - -#define OF_CPU "PowerPC,8641@0" -#define OF_SOC "soc@f8000000" -#define OF_TBCLK (bd->bi_busfreq / 4) -#define OF_STDOUT_PATH "/soc@f8000000/serial@4500" +#define CONFIG_OF_LIBFDT 1 +#define CONFIG_OF_BOARD_SETUP 1 +#define CONFIG_OF_STDOUT_VIA_ALIAS 1 #define CFG_64BIT_VSPRINTF 1 #define CFG_64BIT_STRTOUL 1 |