diff options
Diffstat (limited to 'include/asm-arm')
| -rw-r--r-- | include/asm-arm/arch-pxa/hardware.h | 4 | ||||
| -rw-r--r-- | include/asm-arm/arch-pxa/pxa-regs.h | 591 | ||||
| -rw-r--r-- | include/asm-arm/global_data.h | 7 |
3 files changed, 596 insertions, 6 deletions
diff --git a/include/asm-arm/arch-pxa/hardware.h b/include/asm-arm/arch-pxa/hardware.h index 3ff1d26..c8c479a 100644 --- a/include/asm-arm/arch-pxa/hardware.h +++ b/include/asm-arm/arch-pxa/hardware.h @@ -92,6 +92,10 @@ typedef struct { volatile u32 offset[4096]; } __regbase; # define __REG2(x,y) (*(volatile u32 *)((u32)&__REG(x) + (y))) # else # define __REG(x) (x) +# ifdef CONFIG_CPU_MONAHANS /* Hack to make this work with mona's pxa-regs.h */ +# define __REG_2(x) (x) +# define __REG_3(x) (x) +# endif # endif #endif /* UBOOT_REG_FIX */ diff --git a/include/asm-arm/arch-pxa/pxa-regs.h b/include/asm-arm/arch-pxa/pxa-regs.h index 41d37d7..44532c9 100644 --- a/include/asm-arm/arch-pxa/pxa-regs.h +++ b/include/asm-arm/arch-pxa/pxa-regs.h @@ -33,12 +33,21 @@ typedef void (*ExcpHndlr) (void) ; /* * PXA Chip selects */ +#ifdef CONFIG_CPU_MONAHANS +#define PXA_CS0_PHYS 0x00000000 /* for both small and large same start */ +#define PXA_CS1_PHYS 0x04000000 /* Small partition start address (64MB) */ +#define PXA_CS1_LPHYS 0x30000000 /* Large partition start address (256MB) */ +#define PXA_CS2_PHYS 0x10000000 /* (64MB) */ +#define PXA_CS3_PHYS 0x14000000 /* (64MB) */ +#define PXA_PCMCIA_PHYS 0x20000000 /* (256MB) */ +#else #define PXA_CS0_PHYS 0x00000000 #define PXA_CS1_PHYS 0x04000000 #define PXA_CS2_PHYS 0x08000000 #define PXA_CS3_PHYS 0x0C000000 #define PXA_CS4_PHYS 0x10000000 #define PXA_CS5_PHYS 0x14000000 +#endif /* CONFIG_CPU_MONAHANS */ /* * Personal Computer Memory Card International Association (PCMCIA) sockets @@ -49,10 +58,12 @@ typedef void (*ExcpHndlr) (void) ; #define PCMCIAAttrSp PCMCIAPrtSp /* PCMCIA Attribute Space [byte] */ #define PCMCIAMemSp PCMCIAPrtSp /* PCMCIA Memory Space [byte] */ +#ifndef CONFIG_CPU_MONAHANS /* Monahans supports only one slot */ #define PCMCIA0Sp PCMCIASp /* PCMCIA 0 Space [byte] */ #define PCMCIA0IOSp PCMCIAIOSp /* PCMCIA 0 I/O Space [byte] */ #define PCMCIA0AttrSp PCMCIAAttrSp /* PCMCIA 0 Attribute Space [byte] */ #define PCMCIA0MemSp PCMCIAMemSp /* PCMCIA 0 Memory Space [byte] */ +#endif #define PCMCIA1Sp PCMCIASp /* PCMCIA 1 Space [byte] */ #define PCMCIA1IOSp PCMCIAIOSp /* PCMCIA 1 I/O Space [byte] */ @@ -72,10 +83,12 @@ typedef void (*ExcpHndlr) (void) ; #define _PCMCIA0Attr _PCMCIAAttr (0) /* PCMCIA 0 Attribute */ #define _PCMCIA0Mem _PCMCIAMem (0) /* PCMCIA 0 Memory */ +#ifndef CONFIG_CPU_MONAHANS /* Monahans supports only one slot */ #define _PCMCIA1 _PCMCIA (1) /* PCMCIA 1 */ #define _PCMCIA1IO _PCMCIAIO (1) /* PCMCIA 1 I/O */ #define _PCMCIA1Attr _PCMCIAAttr (1) /* PCMCIA 1 Attribute */ #define _PCMCIA1Mem _PCMCIAMem (1) /* PCMCIA 1 Memory */ +#endif /* * DMA Controller @@ -96,6 +109,24 @@ typedef void (*ExcpHndlr) (void) ; #define DCSR13 __REG(0x40000034) /* DMA Control / Status Register for Channel 13 */ #define DCSR14 __REG(0x40000038) /* DMA Control / Status Register for Channel 14 */ #define DCSR15 __REG(0x4000003c) /* DMA Control / Status Register for Channel 15 */ +#ifdef CONFIG_CPU_MONAHANS +#define DCSR16 __REG(0x40000040) /* DMA Control / Status Register for Channel 16 */ +#define DCSR17 __REG(0x40000044) /* DMA Control / Status Register for Channel 17 */ +#define DCSR18 __REG(0x40000048) /* DMA Control / Status Register for Channel 18 */ +#define DCSR19 __REG(0x4000004c) /* DMA Control / Status Register for Channel 19 */ +#define DCSR20 __REG(0x40000050) /* DMA Control / Status Register for Channel 20 */ +#define DCSR21 __REG(0x40000054) /* DMA Control / Status Register for Channel 21 */ +#define DCSR22 __REG(0x40000058) /* DMA Control / Status Register for Channel 22 */ +#define DCSR23 __REG(0x4000005c) /* DMA Control / Status Register for Channel 23 */ +#define DCSR24 __REG(0x40000060) /* DMA Control / Status Register for Channel 24 */ +#define DCSR25 __REG(0x40000064) /* DMA Control / Status Register for Channel 25 */ +#define DCSR26 __REG(0x40000068) /* DMA Control / Status Register for Channel 26 */ +#define DCSR27 __REG(0x4000006c) /* DMA Control / Status Register for Channel 27 */ +#define DCSR28 __REG(0x40000070) /* DMA Control / Status Register for Channel 28 */ +#define DCSR29 __REG(0x40000074) /* DMA Control / Status Register for Channel 29 */ +#define DCSR30 __REG(0x40000078) /* DMA Control / Status Register for Channel 30 */ +#define DCSR31 __REG(0x4000007c) /* DMA Control / Status Register for Channel 31 */ +#endif /* CONFIG_CPU_MONAHANS */ #define DCSR(x) __REG2(0x40000000, (x) << 2) @@ -103,7 +134,7 @@ typedef void (*ExcpHndlr) (void) ; #define DCSR_NODESC (1 << 30) /* No-Descriptor Fetch (read / write) */ #define DCSR_STOPIRQEN (1 << 29) /* Stop Interrupt Enable (read / write) */ -#if defined(CONFIG_PXA27X) +#if defined(CONFIG_PXA27X) || defined (CONFIG_CPU_MONAHANS) #define DCSR_EORIRQEN (1 << 28) /* End of Receive Interrupt Enable (R/W) */ #define DCSR_EORJMPEN (1 << 27) /* Jump to next descriptor on EOR */ #define DCSR_EORSTOPEN (1 << 26) /* STOP on an EOR */ @@ -813,15 +844,45 @@ typedef void (*ExcpHndlr) (void) ; /* * OS Timer & Match Registers */ -#define OSMR0 __REG(0x40A00000) /* */ -#define OSMR1 __REG(0x40A00004) /* */ -#define OSMR2 __REG(0x40A00008) /* */ -#define OSMR3 __REG(0x40A0000C) /* */ +#define OSMR0 __REG(0x40A00000) /* OS Timer Match Register 0 */ +#define OSMR1 __REG(0x40A00004) /* OS Timer Match Register 1 */ +#define OSMR2 __REG(0x40A00008) /* OS Timer Match Register 2 */ +#define OSMR3 __REG(0x40A0000C) /* OS Timer Match Register 3 */ #define OSCR __REG(0x40A00010) /* OS Timer Counter Register */ #define OSSR __REG(0x40A00014) /* OS Timer Status Register */ #define OWER __REG(0x40A00018) /* OS Timer Watchdog Enable Register */ #define OIER __REG(0x40A0001C) /* OS Timer Interrupt Enable Register */ +#ifdef CONFIG_CPU_MONAHANS +#define OSCR4 __REG(0x40A00040) /* OS Timer Counter Register 4 */ +#define OSCR5 __REG(0x40A00044) /* OS Timer Counter Register 5 */ +#define OSCR6 __REG(0x40A00048) /* OS Timer Counter Register 6 */ +#define OSCR7 __REG(0x40A0004C) /* OS Timer Counter Register 7 */ +#define OSCR8 __REG(0x40A00050) /* OS Timer Counter Register 8 */ +#define OSCR9 __REG(0x40A00054) /* OS Timer Counter Register 9 */ +#define OSCR10 __REG(0x40A00058) /* OS Timer Counter Register 10 */ +#define OSCR11 __REG(0x40A0005C) /* OS Timer Counter Register 11 */ + +#define OSMR4 __REG(0x40A00080) /* OS Timer Match Register 4 */ +#define OSMR5 __REG(0x40A00084) /* OS Timer Match Register 5 */ +#define OSMR6 __REG(0x40A00088) /* OS Timer Match Register 6 */ +#define OSMR7 __REG(0x40A0008C) /* OS Timer Match Register 7 */ +#define OSMR8 __REG(0x40A00090) /* OS Timer Match Register 8 */ +#define OSMR9 __REG(0x40A00094) /* OS Timer Match Register 9 */ +#define OSMR10 __REG(0x40A00098) /* OS Timer Match Register 10 */ +#define OSMR11 __REG(0x40A0009C) /* OS Timer Match Register 11 */ + +#define OMCR4 __REG(0x40A000C0) /* OS Match Control Register 4 */ +#define OMCR5 __REG(0x40A000C4) /* OS Match Control Register 5 */ +#define OMCR6 __REG(0x40A000C8) /* OS Match Control Register 6 */ +#define OMCR7 __REG(0x40A000CC) /* OS Match Control Register 7 */ +#define OMCR8 __REG(0x40A000D0) /* OS Match Control Register 8 */ +#define OMCR9 __REG(0x40A000D4) /* OS Match Control Register 9 */ +#define OMCR10 __REG(0x40A000D8) /* OS Match Control Register 10 */ +#define OMCR11 __REG(0x40A000DC) /* OS Match Control Register 11 */ +#endif /* CONFIG_CPU_MONAHANS */ + +#define OSSR_M4 (1 << 4) /* Match status channel 4 */ #define OSSR_M3 (1 << 3) /* Match status channel 3 */ #define OSSR_M2 (1 << 2) /* Match status channel 2 */ #define OSSR_M1 (1 << 1) /* Match status channel 1 */ @@ -829,6 +890,7 @@ typedef void (*ExcpHndlr) (void) ; #define OWER_WME (1 << 0) /* Watchdog Match Enable */ +#define OIER_E4 (1 << 4) /* Interrupt enable channel 4 */ #define OIER_E3 (1 << 3) /* Interrupt enable channel 3 */ #define OIER_E2 (1 << 2) /* Interrupt enable channel 2 */ #define OIER_E1 (1 << 1) /* Interrupt enable channel 1 */ @@ -855,6 +917,19 @@ typedef void (*ExcpHndlr) (void) ; #define ICPR __REG(0x40D00010) /* Interrupt Controller Pending Register */ #define ICCR __REG(0x40D00014) /* Interrupt Controller Control Register */ +#ifdef CONFIG_CPU_MONAHANS +#define ICHP __REG(0x40D00018) /* Interrupt Controller Highest Priority Register */ +/* Missing: 32 Interrupt priority registers */ +/* mk@tbd: These are the same as beneath for PXA27x: maybe can be + * merged if GPIO Stuff is same too. */ +#define ICIP2 __REG(0x40D0009C) /* Interrupt Controller IRQ Pending Register 2 */ +#define ICMR2 __REG(0x40D000A0) /* Interrupt Controller Mask Register 2 */ +#define ICLR2 __REG(0x40D000A4) /* Interrupt Controller Level Register 2 */ +#define ICFP2 __REG(0x40D000A8) /* Interrupt Controller FIQ Pending Register 2 */ +#define ICPR2 __REG(0x40D000AC) /* Interrupt Controller Pending Register 2 */ +/* Missing: 2 Interrupt priority registers */ +#endif /* CONFIG_CPU_MONAHANS */ + /* * General Purpose I/O */ @@ -886,12 +961,248 @@ typedef void (*ExcpHndlr) (void) ; #define GEDR1 __REG(0x40E0004C) /* GPIO Edge Detect Status Register GPIO<63:32> */ #define GEDR2 __REG(0x40E00050) /* GPIO Edge Detect Status Register GPIO<80:64> */ +#ifdef CONFIG_CPU_MONAHANS +#define GPLR3 __REG(0x40E00100) /* GPIO Pin-Level Register GPIO<127:96> */ +#define GPDR3 __REG(0x40E0010C) /* GPIO Pin Direction Register GPIO<127:96> */ +#define GPSR3 __REG(0x40E00118) /* GPIO Pin Output Set Register GPIO<127:96> */ +#define GPCR3 __REG(0x40E00124) /* GPIO Pin Output Clear Register GPIO<127:96> */ +#define GRER3 __REG(0x40E00130) /* GPIO Rising-Edge Detect Register GPIO<127:96> */ +#define GFER3 __REG(0x40E0013C) /* GPIO Falling-Edge Detect Register GPIO<127:96> */ +#define GEDR3 __REG(0x40E00148) /* GPIO Edge Detect Status Register GPIO<127:96> */ + +#define GSDR0 __REG(0x40E00400) /* Bit-wise Set of GPDR[31:0] */ +#define GSDR1 __REG(0x40E00404) /* Bit-wise Set of GPDR[63:32] */ +#define GSDR2 __REG(0x40E00408) /* Bit-wise Set of GPDR[95:64] */ +#define GSDR3 __REG(0x40E0040C) /* Bit-wise Set of GPDR[127:96] */ + +#define GCDR0 __REG(0x40E00420) /* Bit-wise Clear of GPDR[31:0] */ +#define GCDR1 __REG(0x40E00424) /* Bit-wise Clear of GPDR[63:32] */ +#define GCDR2 __REG(0x40E00428) /* Bit-wise Clear of GPDR[95:64] */ +#define GCDR3 __REG(0x40E0042C) /* Bit-wise Clear of GPDR[127:96] */ + +#define GSRER0 __REG(0x40E00440) /* Set Rising Edge Det. Enable [31:0] */ +#define GSRER1 __REG(0x40E00444) /* Set Rising Edge Det. Enable [63:32] */ +#define GSRER2 __REG(0x40E00448) /* Set Rising Edge Det. Enable [95:64] */ +#define GSRER3 __REG(0x40E0044C) /* Set Rising Edge Det. Enable [127:96] */ + +#define GCRER0 __REG(0x40E00460) /* Clear Rising Edge Det. Enable [31:0] */ +#define GCRER1 __REG(0x40E00464) /* Clear Rising Edge Det. Enable [63:32] */ +#define GCRER2 __REG(0x40E00468) /* Clear Rising Edge Det. Enable [95:64] */ +#define GCRER3 __REG(0x40E0046C) /* Clear Rising Edge Det. Enable[127:96] */ + +#define GSFER0 __REG(0x40E00480) /* Set Falling Edge Det. Enable [31:0] */ +#define GSFER1 __REG(0x40E00484) /* Set Falling Edge Det. Enable [63:32] */ +#define GSFER2 __REG(0x40E00488) /* Set Falling Edge Det. Enable [95:64] */ +#define GSFER3 __REG(0x40E0048C) /* Set Falling Edge Det. Enable[127:96] */ + +#define GCFER0 __REG(0x40E004A0) /* Clr Falling Edge Det. Enable [31:0] */ +#define GCFER1 __REG(0x40E004A4) /* Clr Falling Edge Det. Enable [63:32] */ +#define GCFER2 __REG(0x40E004A8) /* Clr Falling Edge Det. Enable [95:64] */ +#define GCFER3 __REG(0x40E004AC) /* Clr Falling Edge Det. Enable[127:96] */ + +#define GSDR(x) __REG2(0x40E00400, ((x) & 0x60) >> 3) +#define GCDR(x) __REG2(0x40300420, ((x) & 0x60) >> 3) + +/* Multi-funktion Pin Registers, uncomplete, only GPIO relevant pins for now */ +#define GPIO0 __REG(0x40e10124) +#define GPIO1 __REG(0x40e10128) +#define GPIO2 __REG(0x40e1012c) +#define GPIO3 __REG(0x40e10130) +#define GPIO4 __REG(0x40e10134) + +#define GPIO5 __REG(0x40e1028c) +#define GPIO6 __REG(0x40e10290) +#define GPIO7 __REG(0x40e10294) +#define GPIO8 __REG(0x40e10298) +#define GPIO9 __REG(0x40e1029c) + +#define GPIO11 __REG(0x40e102a0) +#define GPIO12 __REG(0x40e102a4) +#define GPIO13 __REG(0x40e102a8) +#define GPIO14 __REG(0x40e102ac) +#define GPIO15 __REG(0x40e102b0) +#define GPIO16 __REG(0x40e102b4) +#define GPIO17 __REG(0x40e102b8) +#define GPIO18 __REG(0x40e102bc) +#define GPIO19 __REG(0x40e102c0) +#define GPIO20 __REG(0x40e102c4) +#define GPIO21 __REG(0x40e102c8) +#define GPIO22 __REG(0x40e102cc) +#define GPIO23 __REG(0x40e102d0) +#define GPIO24 __REG(0x40e102d4) +#define GPIO25 __REG(0x40e102d8) +#define GPIO26 __REG(0x40e102dc) + +#define GPIO27 __REG(0x40e10400) +#define GPIO28 __REG(0x40e10404) +#define GPIO29 __REG(0x40e10408) +#define GPIO30 __REG(0x40e1040c) +#define GPIO31 __REG(0x40e10410) +#define GPIO32 __REG(0x40e10414) +#define GPIO33 __REG(0x40e10418) +#define GPIO34 __REG(0x40e1041c) +#define GPIO35 __REG(0x40e10420) +#define GPIO36 __REG(0x40e10424) +#define GPIO37 __REG(0x40e10428) +#define GPIO38 __REG(0x40e1042c) +#define GPIO39 __REG(0x40e10430) +#define GPIO40 __REG(0x40e10434) +#define GPIO41 __REG(0x40e10438) +#define GPIO42 __REG(0x40e1043c) +#define GPIO43 __REG(0x40e10440) +#define GPIO44 __REG(0x40e10444) +#define GPIO45 __REG(0x40e10448) +#define GPIO46 __REG(0x40e1044c) +#define GPIO47 __REG(0x40e10450) +#define GPIO48 __REG(0x40e10454) + +#define GPIO10 __REG(0x40e10458) + +#define GPIO49 __REG(0x40e1045c) +#define GPIO50 __REG(0x40e10460) +#define GPIO51 __REG(0x40e10464) +#define GPIO52 __REG(0x40e10468) +#define GPIO53 __REG(0x40e1046c) +#define GPIO54 __REG(0x40e10470) +#define GPIO55 __REG(0x40e10474) +#define GPIO56 __REG(0x40e10478) +#define GPIO57 __REG(0x40e1047c) +#define GPIO58 __REG(0x40e10480) +#define GPIO59 __REG(0x40e10484) +#define GPIO60 __REG(0x40e10488) +#define GPIO61 __REG(0x40e1048c) +#define GPIO62 __REG(0x40e10490) + +#define GPIO6_2 __REG(0x40e10494) +#define GPIO7_2 __REG(0x40e10498) +#define GPIO8_2 __REG(0x40e1049c) +#define GPIO9_2 __REG(0x40e104a0) +#define GPIO10_2 __REG(0x40e104a4) +#define GPIO11_2 __REG(0x40e104a8) +#define GPIO12_2 __REG(0x40e104ac) +#define GPIO13_2 __REG(0x40e104b0) + +#define GPIO63 __REG(0x40e104b4) +#define GPIO64 __REG(0x40e104b8) +#define GPIO65 __REG(0x40e104bc) +#define GPIO66 __REG(0x40e104c0) +#define GPIO67 __REG(0x40e104c4) +#define GPIO68 __REG(0x40e104c8) +#define GPIO69 __REG(0x40e104cc) +#define GPIO70 __REG(0x40e104d0) +#define GPIO71 __REG(0x40e104d4) +#define GPIO72 __REG(0x40e104d8) +#define GPIO73 __REG(0x40e104dc) + +#define GPIO14_2 __REG(0x40e104e0) +#define GPIO15_2 __REG(0x40e104e4) +#define GPIO16_2 __REG(0x40e104e8) +#define GPIO17_2 __REG(0x40e104ec) + +#define GPIO74 __REG(0x40e104f0) +#define GPIO75 __REG(0x40e104f4) +#define GPIO76 __REG(0x40e104f8) +#define GPIO77 __REG(0x40e104fc) +#define GPIO78 __REG(0x40e10500) +#define GPIO79 __REG(0x40e10504) +#define GPIO80 __REG(0x40e10508) +#define GPIO81 __REG(0x40e1050c) +#define GPIO82 __REG(0x40e10510) +#define GPIO83 __REG(0x40e10514) +#define GPIO84 __REG(0x40e10518) +#define GPIO85 __REG(0x40e1051c) +#define GPIO86 __REG(0x40e10520) +#define GPIO87 __REG(0x40e10524) +#define GPIO88 __REG(0x40e10528) +#define GPIO89 __REG(0x40e1052c) +#define GPIO90 __REG(0x40e10530) +#define GPIO91 __REG(0x40e10534) +#define GPIO92 __REG(0x40e10538) +#define GPIO93 __REG(0x40e1053c) +#define GPIO94 __REG(0x40e10540) +#define GPIO95 __REG(0x40e10544) +#define GPIO96 __REG(0x40e10548) +#define GPIO97 __REG(0x40e1054c) +#define GPIO98 __REG(0x40e10550) + +#define GPIO99 __REG(0x40e10600) +#define GPIO100 __REG(0x40e10604) +#define GPIO101 __REG(0x40e10608) +#define GPIO102 __REG(0x40e1060c) +#define GPIO103 __REG(0x40e10610) +#define GPIO104 __REG(0x40e10614) +#define GPIO105 __REG(0x40e10618) +#define GPIO106 __REG(0x40e1061c) +#define GPIO107 __REG(0x40e10620) +#define GPIO108 __REG(0x40e10624) +#define GPIO109 __REG(0x40e10628) +#define GPIO110 __REG(0x40e1062c) +#define GPIO111 __REG(0x40e10630) +#define GPIO112 __REG(0x40e10634) + +#define GPIO113 __REG(0x40e10638) +#define GPIO114 __REG(0x40e1063c) +#define GPIO115 __REG(0x40e10640) +#define GPIO116 __REG(0x40e10644) +#define GPIO117 __REG(0x40e10648) +#define GPIO118 __REG(0x40e1064c) +#define GPIO119 __REG(0x40e10650) +#define GPIO120 __REG(0x40e10654) +#define GPIO121 __REG(0x40e10658) +#define GPIO122 __REG(0x40e1065c) +#define GPIO123 __REG(0x40e10660) +#define GPIO124 __REG(0x40e10664) +#define GPIO125 __REG(0x40e10668) +#define GPIO126 __REG(0x40e1066c) +#define GPIO127 __REG(0x40e10670) + +#define GPIO0_2 __REG(0x40e10674) +#define GPIO1_2 __REG(0x40e10678) +#define GPIO2_2 __REG(0x40e1067c) +#define GPIO3_2 __REG(0x40e10680) +#define GPIO4_2 __REG(0x40e10684) +#define GPIO5_2 __REG(0x40e10688) + +/* MFPR Bit Definitions, see 4-10, Vol. 1 */ +#define PULL_SEL 0x8000 +#define PULLUP_EN 0x4000 +#define PULLDOWN_EN 0x2000 + +#define DRIVE_FAST_1mA 0x0 +#define DRIVE_FAST_2mA 0x400 +#define DRIVE_FAST_3mA 0x800 +#define DRIVE_FAST_4mA 0xC00 +#define DRIVE_SLOW_6mA 0x1000 +#define DRIVE_FAST_6mA 0x1400 +#define DRIVE_SLOW_10mA 0x1800 +#define DRIVE_FAST_10mA 0x1C00 + +#define SLEEP_SEL 0x200 +#define SLEEP_DATA 0x100 +#define SLEEP_OE_N 0x80 +#define EDGE_CLEAR 0x40 +#define EDGE_FALL_EN 0x20 +#define EDGE_RISE_EN 0x10 + +#define AF_SEL_0 0x0 /* Alternate function 0 (reset state) */ +#define AF_SEL_1 0x1 /* Alternate function 1 */ +#define AF_SEL_2 0x2 /* Alternate function 2 */ +#define AF_SEL_3 0x3 /* Alternate function 3 */ +#define AF_SEL_4 0x4 /* Alternate function 4 */ +#define AF_SEL_5 0x5 /* Alternate function 5 */ +#define AF_SEL_6 0x6 /* Alternate function 6 */ +#define AF_SEL_7 0x7 /* Alternate function 7 */ + + +#else /* CONFIG_CPU_MONAHANS */ + #define GAFR0_L __REG(0x40E00054) /* GPIO Alternate Function Select Register GPIO<15:0> */ #define GAFR0_U __REG(0x40E00058) /* GPIO Alternate Function Select Register GPIO<31:16> */ #define GAFR1_L __REG(0x40E0005C) /* GPIO Alternate Function Select Register GPIO<47:32> */ #define GAFR1_U __REG(0x40E00060) /* GPIO Alternate Function Select Register GPIO<63:48> */ #define GAFR2_L __REG(0x40E00064) /* GPIO Alternate Function Select Register GPIO<79:64> */ #define GAFR2_U __REG(0x40E00068) /* GPIO Alternate Function Select Register GPIO 80 */ +#endif /* CONFIG_CPU_MONAHANS */ /* More handy macros. The argument is a literal GPIO number. */ @@ -1142,6 +1453,79 @@ typedef void (*ExcpHndlr) (void) ; /* * Power Manager */ +#ifdef CONFIG_CPU_MONAHANS + +#define ASCR __REG(0x40F40000) /* Application Subsystem Power Status/Control Register */ +#define ARSR __REG(0x40F40004) /* Application Subsystem Reset Status Register */ +#define AD3ER __REG(0x40F40008) /* Application Subsystem D3 state Wakeup Enable Register */ +#define AD3SR __REG(0x40F4000C) /* Application Subsystem D3 state Wakeup Status Register */ +#define AD2D0ER __REG(0x40F40010) /* Application Subsystem D2 to D0 state Wakeup Enable Register */ +#define AD2D0SR __REG(0x40F40014) /* Application Subsystem D2 to D0 state Wakeup Status Register */ +#define AD2D1ER __REG(0x40F40018) /* Application Subsystem D2 to D1 state Wakeup Enable Register */ +#define AD2D1SR __REG(0x40F4001C) /* Application Subsystem D2 to D1 state Wakeup Status Register */ +#define AD1D0ER __REG(0x40F40020) /* Application Subsystem D1 to D0 state Wakeup Enable Register */ +#define AD1D0SR __REG(0x40F40024) /* Application Subsystem D1 to D0 state Wakeup Status Register */ +#define ASDCNT __REG(0x40F40028) /* Application Subsystem SRAM Drowsy Count Register */ +#define AD3R __REG(0x40F40030) /* Application Subsystem D3 State Configuration Register */ +#define AD2R __REG(0x40F40034) /* Application Subsystem D2 State Configuration Register */ +#define AD1R __REG(0x40F40038) /* Application Subsystem D1 State Configuration Register */ + +#define PMCR __REG(0x40F50000) /* Power Manager Control Register */ +#define PSR __REG(0x40F50004) /* Power Manager S2 Status Register */ +#define PSPR __REG(0x40F50008) /* Power Manager Scratch Pad Register */ +#define PCFR __REG(0x40F5000C) /* Power Manager General Configuration Register */ +#define PWER __REG(0x40F50010) /* Power Manager Wake-up Enable Register */ +#define PWSR __REG(0x40F50014) /* Power Manager Wake-up Status Register */ +#define PECR __REG(0x40F50018) /* Power Manager EXT_WAKEUP[1:0] Control Register */ +#define DCDCSR __REG(0x40F50080) /* DC-DC Controller Status Register */ +#define PVCR __REG(0x40F50100) /* Power Manager Voltage Change Control Register */ +#define PCMD(x) __REG(0x40F50110 + x*4) +#define PCMD0 __REG(0x40F50110 + 0 * 4) +#define PCMD1 __REG(0x40F50110 + 1 * 4) +#define PCMD2 __REG(0x40F50110 + 2 * 4) +#define PCMD3 __REG(0x40F50110 + 3 * 4) +#define PCMD4 __REG(0x40F50110 + 4 * 4) +#define PCMD5 __REG(0x40F50110 + 5 * 4) +#define PCMD6 __REG(0x40F50110 + 6 * 4) +#define PCMD7 __REG(0x40F50110 + 7 * 4) +#define PCMD8 __REG(0x40F50110 + 8 * 4) +#define PCMD9 __REG(0x40F50110 + 9 * 4) +#define PCMD10 __REG(0x40F50110 + 10 * 4) +#define PCMD11 __REG(0x40F50110 + 11 * 4) +#define PCMD12 __REG(0x40F50110 + 12 * 4) +#define PCMD13 __REG(0x40F50110 + 13 * 4) +#define PCMD14 __REG(0x40F50110 + 14 * 4) +#define PCMD15 __REG(0x40F50110 + 15 * 4) +#define PCMD16 __REG(0x40F50110 + 16 * 4) +#define PCMD17 __REG(0x40F50110 + 17 * 4) +#define PCMD18 __REG(0x40F50110 + 18 * 4) +#define PCMD19 __REG(0x40F50110 + 19 * 4) +#define PCMD20 __REG(0x40F50110 + 20 * 4) +#define PCMD21 __REG(0x40F50110 + 21 * 4) +#define PCMD22 __REG(0x40F50110 + 22 * 4) +#define PCMD23 __REG(0x40F50110 + 23 * 4) +#define PCMD24 __REG(0x40F50110 + 24 * 4) +#define PCMD25 __REG(0x40F50110 + 25 * 4) +#define PCMD26 __REG(0x40F50110 + 26 * 4) +#define PCMD27 __REG(0x40F50110 + 27 * 4) +#define PCMD28 __REG(0x40F50110 + 28 * 4) +#define PCMD29 __REG(0x40F50110 + 29 * 4) +#define PCMD30 __REG(0x40F50110 + 30 * 4) +#define PCMD31 __REG(0x40F50110 + 31 * 4) + +#define PCMD_MBC (1<<12) +#define PCMD_DCE (1<<11) +#define PCMD_LC (1<<10) +#define PCMD_SQC (3<<8) /* only 00 and 01 are valid */ + +#define PVCR_FVC (0x1 << 28) +#define PVCR_VCSA (0x1<<14) +#define PVCR_CommandDelay (0xf80) +#define PVCR_ReadPointer (0x01f00000) +#define PVCR_SlaveAddress (0x7f) + +#else /* ifdef CONFIG_CPU_MONAHANS */ + #define PMCR __REG(0x40F00000) /* Power Manager Control Register */ #define PSSR __REG(0x40F00004) /* Power Manager Sleep Status Register */ #define PSPR __REG(0x40F00008) /* Power Manager Scratch Pad Register */ @@ -1225,6 +1609,8 @@ typedef void (*ExcpHndlr) (void) ; #define RCSR_WDR (1 << 1) /* Watchdog Reset */ #define RCSR_HWR (1 << 0) /* Hardware Reset */ +#endif /* CONFIG_CPU_MONAHANS */ + /* * SSP Serial Port Registers */ @@ -1259,6 +1645,67 @@ typedef void (*ExcpHndlr) (void) ; /* * Core Clock */ + +#if defined(CONFIG_CPU_MONAHANS) +#define ACCR __REG(0x41340000) /* Application Subsystem Clock Configuration Register */ +#define ACSR __REG(0x41340004) /* Application Subsystem Clock Status Register */ +#define AICSR __REG(0x41340008) /* Application Subsystem Interrupt Control/Status Register */ +#define CKENA __REG(0x4134000C) /* A Clock Enable Register */ +#define CKENB __REG(0x41340010) /* B Clock Enable Register */ +#define AC97_DIV __REG(0x41340014) /* AC97 clock divisor value register */ + +#define ACCR_SMC_MASK 0x03800000 /* Static Memory Controller Frequency Select */ +#define ACCR_SRAM_MASK 0x000c0000 /* SRAM Controller Frequency Select */ +#define ACCR_FC_MASK 0x00030000 /* Frequency Change Frequency Select */ +#define ACCR_HSIO_MASK 0x0000c000 /* High Speed IO Frequency Select */ +#define ACCR_DDR_MASK 0x00003000 /* DDR Memory Controller Frequency Select */ +#define ACCR_XN_MASK 0x00000700 /* Run Mode Frequency to Turbo Mode Frequency Multiplier */ +#define ACCR_XL_MASK 0x0000001f /* Crystal Frequency to Memory Frequency Multiplier */ +#define ACCR_XPDIS (1 << 31) +#define ACCR_SPDIS (1 << 30) +#define ACCR_13MEND1 (1 << 27) +#define ACCR_D0CS (1 << 26) +#define ACCR_13MEND2 (1 << 21) +#define ACCR_PCCE (1 << 11) + +#define CKENA_30_MSL0 (1 << 30) /* MSL0 Interface Unit Clock Enable */ +#define CKENA_29_SSP4 (1 << 29) /* SSP3 Unit Clock Enable */ +#define CKENA_28_SSP3 (1 << 28) /* SSP2 Unit Clock Enable */ +#define CKENA_27_SSP2 (1 << 27) /* SSP1 Unit Clock Enable */ +#define CKENA_26_SSP1 (1 << 26) /* SSP0 Unit Clock Enable */ +#define CKENA_25_TSI (1 << 25) /* TSI Clock Enable */ +#define CKENA_24_AC97 (1 << 24) /* AC97 Unit Clock Enable */ +#define CKENA_23_STUART (1 << 23) /* STUART Unit Clock Enable */ +#define CKENA_22_FFUART (1 << 22) /* FFUART Unit Clock Enable */ +#define CKENA_21_BTUART (1 << 21) /* BTUART Unit Clock Enable */ +#define CKENA_20_UDC (1 << 20) /* UDC Clock Enable */ +#define CKENA_19_TPM (1 << 19) /* TPM Unit Clock Enable */ +#define CKENA_18_USIM1 (1 << 18) /* USIM1 Unit Clock Enable */ +#define CKENA_17_USIM0 (1 << 17) /* USIM0 Unit Clock Enable */ +#define CKENA_15_CIR (1 << 15) /* Consumer IR Clock Enable */ +#define CKENA_14_KEY (1 << 14) /* Keypad Controller Clock Enable */ +#define CKENA_13_MMC1 (1 << 13) /* MMC1 Clock Enable */ +#define CKENA_12_MMC0 (1 << 12) /* MMC0 Clock Enable */ +#define CKENA_11_FLASH (1 << 11) /* Boot ROM Clock Enable */ +#define CKENA_10_SRAM (1 << 10) /* SRAM Controller Clock Enable */ +#define CKENA_9_SMC (1 << 9) /* Static Memory Controller */ +#define CKENA_8_DMC (1 << 8) /* Dynamic Memory Controller */ +#define CKENA_7_GRAPHICS (1 << 7) /* 2D Graphics Clock Enable */ +#define CKENA_6_USBCLI (1 << 6) /* USB Client Unit Clock Enable */ +#define CKENA_4_NAND (1 << 4) /* NAND Flash Controller Clock Enable */ +#define CKENA_3_CAMERA (1 << 3) /* Camera Interface Clock Enable */ +#define CKENA_2_USBHOST (1 << 2) /* USB Host Unit Clock Enable */ +#define CKENA_1_LCD (1 << 1) /* LCD Unit Clock Enable */ + +#define CKENB_8_1WIRE ((1 << 8) + 32) /* One Wire Interface Unit Clock Enable */ +#define CKENB_7_GPIO ((1 << 7) + 32) /* GPIO Clock Enable */ +#define CKENB_6_IRQ ((1 << 6) + 32) /* Interrupt Controller Clock Enable */ +#define CKENB_4_I2C ((1 << 4) + 32) /* I2C Unit Clock Enable */ +#define CKENB_1_PWM1 ((1 << 1) + 32) /* PWM2 & PWM3 Clock Enable */ +#define CKENB_0_PWM0 ((1 << 0) + 32) /* PWM0 & PWM1 Clock Enable */ + +#else /* if defined CONFIG_CPU_MONAHANS */ + #define CCCR __REG(0x41300000) /* Core Clock Configuration Register */ #define CKEN __REG(0x41300004) /* Clock Enable Register */ #define OSCC __REG(0x41300008) /* Oscillator Configuration Register */ @@ -1318,6 +1765,8 @@ typedef void (*ExcpHndlr) (void) ; #define CCCR_N30 (0x6 << 7) #endif +#endif /* CONFIG_CPU_MONAHANS */ + /* * LCD */ @@ -1502,6 +1951,136 @@ typedef void (*ExcpHndlr) (void) ; /* * Memory controller */ + +#ifdef CONFIG_CPU_MONAHANS +/* Static Memory Controller Registers */ +#define MSC0 __REG_2(0x4A000008) /* Static Memory Control Register 0 */ +#define MSC1 __REG_2(0x4A00000C) /* Static Memory Control Register 1 */ +#define MECR __REG_2(0x4A000014) /* Expansion Memory (PCMCIA/Compact Flash) Bus Configuration */ +#define SXCNFG __REG_2(0x4A00001C) /* Synchronous Static Memory Control Register */ +#define MCMEM0 __REG_2(0x4A000028) /* Card interface Common Memory Space Socket 0 Timing */ +#define MCATT0 __REG_2(0x4A000030) /* Card interface Attribute Space Socket 0 Timing Configuration */ +#define MCIO0 __REG_2(0x4A000038) /* Card interface I/O Space Socket 0 Timing Configuration */ +#define MEMCLKCFG __REG_2(0x4A000068) /* SCLK speed configuration */ +#define CSADRCFG0 __REG_2(0x4A000080) /* Address Configuration for chip select 0 */ +#define CSADRCFG1 __REG_2(0x4A000084) /* Address Configuration for chip select 1 */ +#define CSADRCFG2 __REG_2(0x4A000088) /* Address Configuration for chip select 2 */ +#define CSADRCFG3 __REG_2(0x4A00008C) /* Address Configuration for chip select 3 */ +#define CSADRCFG_P __REG_2(0x4A000090) /* Address Configuration for pcmcia card interface */ +#define CSMSADRCFG __REG_2(0x4A0000A0) /* Master Address Configuration Register */ +#define CLK_RET_DEL __REG_2(0x4A0000B0) /* Delay line and mux selects for return data latching for sync. flash */ +#define ADV_RET_DEL __REG_2(0x4A0000B4) /* Delay line and mux selects for return data latching for sync. flash */ + +/* Dynamic Memory Controller Registers */ +#define MDCNFG __REG_2(0x48100000) /* SDRAM Configuration Register 0 */ +#define MDREFR __REG_2(0x48100004) /* SDRAM Refresh Control Register */ +#define FLYCNFG __REG_2(0x48100020) /* Fly-by DMA DVAL[1:0] polarities */ +#define MDMRS __REG_2(0x48100040) /* MRS value to be written to SDRAM */ +#define DDR_SCAL __REG_2(0x48100050) /* Software Delay Line Calibration/Configuration for external DDR memory. */ +#define DDR_HCAL __REG_2(0x48100060) /* Hardware Delay Line Calibration/Configuration for external DDR memory. */ +#define DDR_WCAL __REG_2(0x48100068) /* DDR Write Strobe Calibration Register */ +#define DMCIER __REG_2(0x48100070) /* Dynamic MC Interrupt Enable Register. */ +#define DMCISR __REG_2(0x48100078) /* Dynamic MC Interrupt Status Register. */ +#define DDR_DLS __REG_2(0x48100080) /* DDR Delay Line Value Status register for external DDR memory. */ +#define EMPI __REG_2(0x48100090) /* EMPI Control Register */ +#define RCOMP __REG_2(0x48100100) +#define PAD_MA __REG_2(0x48100110) +#define PAD_MDMSB __REG_2(0x48100114) +#define PAD_MDLSB __REG_2(0x48100118) +#define PAD_DMEM __REG_2(0x4810011c) +#define PAD_SDCLK __REG_2(0x48100120) +#define PAD_SDCS __REG_2(0x48100124) +#define PAD_SMEM __REG_2(0x48100128) +#define PAD_SCLK __REG_2(0x4810012C) +#define TAI __REG_2(0x48100F00) /* TAI Tavor Address Isolation Register */ + +/* Some frequently used bits */ +#define MDCNFG_DMAP 0x80000000 /* SDRAM 1GB Memory Map Enable */ +#define MDCNFG_DMCEN 0x40000000 /* Enable Dynamic Memory Controller */ +#define MDCNFG_HWFREQ 0x20000000 /* Hardware Frequency Change Calibration */ +#define MDCNFG_DTYPE 0x400 /* SDRAM Type: 1=DDR SDRAM */ + +#define MDCNFG_DTC_0 0x0 /* Timing Category of SDRAM */ +#define MDCNFG_DTC_1 0x100 +#define MDCNFG_DTC_2 0x200 +#define MDCNFG_DTC_3 0x300 + +#define MDCNFG_DRAC_12 0x0 /* Number of Row Access Bits */ +#define MDCNFG_DRAC_13 0x20 +#define MDCNFG_DRAC_14 0x40 + +#define MDCNFG_DCAC_9 0x0 /* Number of Column Acess Bits */ +#define MDCNFG_DCAC_10 0x08 +#define MDCNFG_DCAC_11 0x10 + +#define MDCNFG_DBW_16 0x4 /* SDRAM Data Bus width 16bit */ +#define MDCNFG_DCSE1 0x2 /* SDRAM CS 1 Enable */ +#define MDCNFG_DCSE0 0x1 /* SDRAM CS 0 Enable */ + + + + +/* Data Flash Controller Registers */ + +#define NDCR __REG_2(0x43100000) /* Data Flash Control register */ +#define NDTR0CS0 __REG_2(0x43100004) /* Data Controller Timing Parameter 0 Register for ND_nCS0 */ +#define NDTR0CS1 __REG_2(0x43100008) /* Data Controller Timing Parameter 0 Register for ND_nCS1 */ +#define NDTR1CS0 __REG_2(0x4310000C) /* Data Controller Timing Parameter 1 Register for ND_nCS0 */ +#define NDTR1CS1 __REG_2(0x43100010) /* Data Controller Timing Parameter 1 Register for ND_nCS1 */ +#define NDSR __REG_2(0x43100014) /* Data Controller Status Register */ +#define NDPCR __REG_2(0x43100018) /* Data Controller Page Count Register */ +#define NDBDR0 __REG_2(0x4310001C) /* Data Controller Bad Block Register 0 */ +#define NDBDR1 __REG_2(0x43100020) /* Data Controller Bad Block Register 1 */ +#define NDDB __REG_2(0x43100040) /* Data Controller Data Buffer */ +#define NDCB0 __REG_2(0x43100048) /* Data Controller Command Buffer0 */ +#define NDCB1 __REG_2(0x4310004C) /* Data Controller Command Buffer1 */ +#define NDCB2 __REG_2(0x43100050) /* Data Controller Command Buffer2 */ + +#define NDCR_SPARE_EN (0x1<<31) +#define NDCR_ECC_EN (0x1<<30) +#define NDCR_DMA_EN (0x1<<29) +#define NDCR_ND_RUN (0x1<<28) +#define NDCR_DWIDTH_C (0x1<<27) +#define NDCR_DWIDTH_M (0x1<<26) +#define NDCR_PAGE_SZ (0x3<<24) +#define NDCR_NCSX (0x1<<23) +#define NDCR_ND_MODE (0x3<<21) +#define NDCR_NAND_MODE 0x0 +#define NDCR_CLR_PG_CNT (0x1<<20) +#define NDCR_CLR_ECC (0x1<<19) +#define NDCR_RD_ID_CNT (0x7<<16) +#define NDCR_RA_START (0x1<<15) +#define NDCR_PG_PER_BLK (0x1<<14) +#define NDCR_ND_ARB_EN (0x1<<12) + +#define NDSR_RDY (0x1<<11) +#define NDSR_CS0_PAGED (0x1<<10) +#define NDSR_CS1_PAGED (0x1<<9) +#define NDSR_CS0_CMDD (0x1<<8) +#define NDSR_CS1_CMDD (0x1<<7) +#define NDSR_CS0_BBD (0x1<<6) +#define NDSR_CS1_BBD (0x1<<5) +#define NDSR_BDERR (0x1<<4) +#define NDSR_SBERR (0x1<<3) +#define NDSR_WRDREQ (0x1<<2) +#define NDSR_RDDREQ (0x1<<1) +#define NDSR_WRCMDREQ (0x1) + +#define NDCB0_AUTO_RS (0x1<<25) +#define NDCB0_CSEL (0x1<<24) +#define NDCB0_CMD_TYPE (0x7<<21) +#define NDCB0_NC (0x1<<20) +#define NDCB0_DBC (0x1<<19) +#define NDCB0_ADDR_CYC (0x7<<16) +#define NDCB0_CMD2 (0xff<<8) +#define NDCB0_CMD1 (0xff) +#define MCMEM(s) MCMEM0 +#define MCATT(s) MCATT0 +#define MCIO(s) MCIO0 +#define MECR_CIT (1 << 1)/* Card Is There: 0 -> no card, 1 -> card inserted */ + +#else /* CONFIG_CPU_MONAHANS */ + #define MEMC_BASE __REG(0x48000000) /* Base of Memory Controller */ #define MDCNFG_OFFSET 0x0 #define MDREFR_OFFSET 0x4 @@ -1573,6 +2152,8 @@ typedef void (*ExcpHndlr) (void) ; #define ARB_CORE_PARK (1<<24) /* Be parked with core when idle */ #define ARB_LOCK_FLAG (1<<23) /* Only Locking masters gain access to the bus */ +#endif /* CONFIG_CPU_MONAHANS */ + /* Interrupt Controller */ #define ICIP2 __REG(0x40D0009C) /* Interrupt Controller IRQ Pending Register 2 */ diff --git a/include/asm-arm/global_data.h b/include/asm-arm/global_data.h index c2d5291..0b6c817 100644 --- a/include/asm-arm/global_data.h +++ b/include/asm-arm/global_data.h @@ -61,6 +61,11 @@ typedef struct global_data { #define GD_FLG_DEVINIT 0x00002 /* Devices have been initialized */ #define GD_FLG_SILENT 0x00004 /* Silent mode */ -#define DECLARE_GLOBAL_DATA_PTR register volatile gd_t *gd asm ("r8") +#undef GCC_4_SCREW_GDP +#ifdef GCC_4_SCREW_GDP +# define DECLARE_GLOBAL_DATA_PTR register gd_t* volatile gd asm ("r8"); +#else +# define DECLARE_GLOBAL_DATA_PTR register volatile gd_t *gd asm ("r8") +#endif #endif /* __ASM_GBL_DATA_H */ |