From 85f737376d5ff3d5f0d45a8b657686326d175307 Mon Sep 17 00:00:00 2001 From: Stefan Roese Date: Fri, 15 Jun 2007 07:39:43 +0200 Subject: [ppc4xx] Extend 44x GPIO setup with default output state The board config array CFG_440_GPIO_TABLE for the ppc440 GPIO setup is extended with the default GPIO output state (level). Signed-off-by: Stefan Roese --- include/asm-ppc/gpio.h | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) (limited to 'include/asm-ppc') diff --git a/include/asm-ppc/gpio.h b/include/asm-ppc/gpio.h index 114dc92db9e..c9b6a36b4f9 100644 --- a/include/asm-ppc/gpio.h +++ b/include/asm-ppc/gpio.h @@ -45,12 +45,14 @@ typedef enum gpio_driver { GPIO_DIS, GPIO_IN, GPIO_OUT, GPIO_BI } gpio_driver_t; typedef enum gpio_out { GPIO_OUT_0, GPIO_OUT_1, GPIO_OUT_NO_CHG } gpio_out_t; typedef struct { - unsigned long add; /* gpio core base address */ - gpio_driver_t in_out; /* Driver Setting */ - gpio_select_t alt_nb; /* Selected Alternate */ + unsigned long add; /* gpio core base address */ + gpio_driver_t in_out; /* Driver Setting */ + gpio_select_t alt_nb; /* Selected Alternate */ + gpio_out_t out_val;/* Default Output Value */ } gpio_param_s; #endif void gpio_config(int pin, int in_out, int gpio_alt, int out_val); void gpio_write_bit(int pin, int val); +int gpio_read_out_bit(int pin); void gpio_set_chip_configuration(void); -- cgit v1.3.1 From efa35cf12d914d4caba942acd5a6c45f217de302 Mon Sep 17 00:00:00 2001 From: Grzegorz Bernacki Date: Fri, 15 Jun 2007 11:19:28 +0200 Subject: ppc4xx: Clean up 440 exceptions handling - Introduced dedicated switches for building 440 and 405 images required for 440-specific machine instructions like 'rfmci' etc. - Exception vectors moved to the proper location (_start moved away from the critical exception handler space, which it occupied) - CriticalInput now serviced (with default handler) - MachineCheck properly serviced (added a dedicated handler and return subroutine) - Overall cleanup of exceptions declared with STD_EXCEPTION macro (unused, unhandled and those not relevant for 4xx were eliminated) - Eliminated Linux leftovers, removed dead code Signed-off-by: Grzegorz Bernacki Signed-off-by: Rafal Jaworowski Signed-off-by: Stefan Roese --- cpu/ppc4xx/config.mk | 10 +- cpu/ppc4xx/start.S | 329 ++++++++++++++++++++++---------------------- cpu/ppc4xx/traps.c | 107 ++++++++------ include/asm-ppc/processor.h | 15 +- include/configs/CPCI440.h | 1 + include/configs/KAREF.h | 1 + include/configs/METROBOX.h | 1 + include/configs/alpr.h | 1 + include/configs/bamboo.h | 1 + include/configs/ebony.h | 1 + include/configs/katmai.h | 2 +- include/configs/ocotea.h | 1 + include/configs/p3p440.h | 1 + include/configs/pcs440ep.h | 1 + include/configs/sequoia.h | 1 + include/configs/taishan.h | 1 + include/configs/yosemite.h | 1 + include/ppc405.h | 9 ++ include/ppc440.h | 5 +- include/ppc4xx.h | 1 + include/ppc_asm.tmpl | 96 ++++++------- 21 files changed, 319 insertions(+), 267 deletions(-) (limited to 'include/asm-ppc') diff --git a/cpu/ppc4xx/config.mk b/cpu/ppc4xx/config.mk index 119e061b89e..e7fc3f636e6 100644 --- a/cpu/ppc4xx/config.mk +++ b/cpu/ppc4xx/config.mk @@ -22,5 +22,13 @@ # PLATFORM_RELFLAGS += -fPIC -ffixed-r14 -meabi -fno-strict-aliasing +PLATFORM_CPPFLAGS += -DCONFIG_4xx -ffixed-r2 -ffixed-r29 -mstring -msoft-float -PLATFORM_CPPFLAGS += -DCONFIG_4xx -ffixed-r2 -ffixed-r29 -mstring -Wa,-m405 -mcpu=405 -msoft-float +cfg=$(shell grep configs $(TOPDIR)/include/config.h | sed 's/.*<\(configs.*\)>/\1/') +is440=$(shell grep CONFIG_440 $(TOPDIR)/include/$(cfg)) + +ifneq (,$(findstring CONFIG_440,$(is440))) +PLATFORM_CPPFLAGS += -Wa,-m440 -mcpu=440 +else +PLATFORM_CPPFLAGS += -Wa,-m405 -mcpu=405 +endif diff --git a/cpu/ppc4xx/start.S b/cpu/ppc4xx/start.S index 78d0042cc76..e135220f6d0 100644 --- a/cpu/ppc4xx/start.S +++ b/cpu/ppc4xx/start.S @@ -294,11 +294,13 @@ skip_debug_init: mtspr ivor7,r1 /* Floating point unavailable */ li r1,0x0c00 mtspr ivor8,r1 /* System call */ - li r1,0x1000 - mtspr ivor10,r1 /* Decrementer (PIT for 440) */ - li r1,0x1400 - mtspr ivor13,r1 /* Data TLB error */ + li r1,0x0a00 + mtspr ivor9,r1 /* Auxiliary Processor unavailable */ + li r1,0x0900 + mtspr ivor10,r1 /* Decrementer */ li r1,0x1300 + mtspr ivor13,r1 /* Data TLB error */ + li r1,0x1400 mtspr ivor14,r1 /* Instr TLB error */ li r1,0x2000 mtspr ivor15,r1 /* Debug */ @@ -503,11 +505,81 @@ version_string: .ascii " (", __DATE__, " - ", __TIME__, ")" .ascii CONFIG_IDENT_STRING, "\0" -/* - * Maybe this should be moved somewhere else because the current - * location (0x100) is where the CriticalInput Execption should be. - */ . = EXC_OFF_SYS_RESET + .globl _start_of_vectors +_start_of_vectors: + +/* Critical input. */ + CRIT_EXCEPTION(0x100, CritcalInput, UnknownException) + +#ifdef CONFIG_440 +/* Machine check */ + MCK_EXCEPTION(0x200, MachineCheck, MachineCheckException) +#else + CRIT_EXCEPTION(0x200, MachineCheck, MachineCheckException) +#endif /* CONFIG_440 */ + +/* Data Storage exception. */ + STD_EXCEPTION(0x300, DataStorage, UnknownException) + +/* Instruction Storage exception. */ + STD_EXCEPTION(0x400, InstStorage, UnknownException) + +/* External Interrupt exception. */ + STD_EXCEPTION(0x500, ExtInterrupt, external_interrupt) + +/* Alignment exception. */ + . = 0x600 +Alignment: + EXCEPTION_PROLOG(SRR0, SRR1) + mfspr r4,DAR + stw r4,_DAR(r21) + mfspr r5,DSISR + stw r5,_DSISR(r21) + addi r3,r1,STACK_FRAME_OVERHEAD + li r20,MSR_KERNEL + rlwimi r20,r23,0,16,16 /* copy EE bit from saved MSR */ + lwz r6,GOT(transfer_to_handler) + mtlr r6 + blrl +.L_Alignment: + .long AlignmentException - _start + _START_OFFSET + .long int_return - _start + _START_OFFSET + +/* Program check exception */ + . = 0x700 +ProgramCheck: + EXCEPTION_PROLOG(SRR0, SRR1) + addi r3,r1,STACK_FRAME_OVERHEAD + li r20,MSR_KERNEL + rlwimi r20,r23,0,16,16 /* copy EE bit from saved MSR */ + lwz r6,GOT(transfer_to_handler) + mtlr r6 + blrl +.L_ProgramCheck: + .long ProgramCheckException - _start + _START_OFFSET + .long int_return - _start + _START_OFFSET + +#ifdef CONFIG_440 + STD_EXCEPTION(0x800, FPUnavailable, UnknownException) + STD_EXCEPTION(0x900, Decrementer, DecrementerPITException) + STD_EXCEPTION(0xa00, APU, UnknownException) +#endif + STD_EXCEPTION(0xc00, SystemCall, UnknownException) + +#ifdef CONFIG_440 + STD_EXCEPTION(0x1300, DataTLBError, UnknownException) + STD_EXCEPTION(0x1400, InstructionTLBError, UnknownException) +#else + STD_EXCEPTION(0x1000, PIT, DecrementerPITException) + STD_EXCEPTION(0x1100, InstructionTLBMiss, UnknownException) + STD_EXCEPTION(0x1200, DataTLBMiss, UnknownException) +#endif + CRIT_EXCEPTION(0x2000, DebugBreakpoint, DebugException ) + + .globl _end_of_vectors +_end_of_vectors: + . = _START_OFFSET #endif .globl _start _start: @@ -1017,107 +1089,6 @@ start_ram: #ifndef CONFIG_NAND_SPL -/*****************************************************************************/ - .globl _start_of_vectors -_start_of_vectors: - -#if 0 -/*TODO Fixup _start above so we can do this*/ -/* Critical input. */ - CRIT_EXCEPTION(0x100, CritcalInput, CritcalInputException) -#endif - -/* Machine check */ - CRIT_EXCEPTION(0x200, MachineCheck, MachineCheckException) - -/* Data Storage exception. */ - STD_EXCEPTION(0x300, DataStorage, UnknownException) - -/* Instruction Storage exception. */ - STD_EXCEPTION(0x400, InstStorage, UnknownException) - -/* External Interrupt exception. */ - STD_EXCEPTION(0x500, ExtInterrupt, external_interrupt) - -/* Alignment exception. */ - . = 0x600 -Alignment: - EXCEPTION_PROLOG - mfspr r4,DAR - stw r4,_DAR(r21) - mfspr r5,DSISR - stw r5,_DSISR(r21) - addi r3,r1,STACK_FRAME_OVERHEAD - li r20,MSR_KERNEL - rlwimi r20,r23,0,16,16 /* copy EE bit from saved MSR */ - lwz r6,GOT(transfer_to_handler) - mtlr r6 - blrl -.L_Alignment: - .long AlignmentException - _start + EXC_OFF_SYS_RESET - .long int_return - _start + EXC_OFF_SYS_RESET - -/* Program check exception */ - . = 0x700 -ProgramCheck: - EXCEPTION_PROLOG - addi r3,r1,STACK_FRAME_OVERHEAD - li r20,MSR_KERNEL - rlwimi r20,r23,0,16,16 /* copy EE bit from saved MSR */ - lwz r6,GOT(transfer_to_handler) - mtlr r6 - blrl -.L_ProgramCheck: - .long ProgramCheckException - _start + EXC_OFF_SYS_RESET - .long int_return - _start + EXC_OFF_SYS_RESET - - /* No FPU on MPC8xx. This exception is not supposed to happen. - */ - STD_EXCEPTION(0x800, FPUnavailable, UnknownException) - - /* I guess we could implement decrementer, and may have - * to someday for timekeeping. - */ - STD_EXCEPTION(0x900, Decrementer, timer_interrupt) - STD_EXCEPTION(0xa00, Trap_0a, UnknownException) - STD_EXCEPTION(0xb00, Trap_0b, UnknownException) - STD_EXCEPTION(0xc00, SystemCall, UnknownException) - STD_EXCEPTION(0xd00, SingleStep, UnknownException) - - STD_EXCEPTION(0xe00, Trap_0e, UnknownException) - STD_EXCEPTION(0xf00, Trap_0f, UnknownException) - - /* On the MPC8xx, this is a software emulation interrupt. It occurs - * for all unimplemented and illegal instructions. - */ - STD_EXCEPTION(0x1000, PIT, PITException) - - STD_EXCEPTION(0x1100, InstructionTLBMiss, UnknownException) - STD_EXCEPTION(0x1200, DataTLBMiss, UnknownException) - STD_EXCEPTION(0x1300, InstructionTLBError, UnknownException) - STD_EXCEPTION(0x1400, DataTLBError, UnknownException) - - STD_EXCEPTION(0x1500, Reserved5, UnknownException) - STD_EXCEPTION(0x1600, Reserved6, UnknownException) - STD_EXCEPTION(0x1700, Reserved7, UnknownException) - STD_EXCEPTION(0x1800, Reserved8, UnknownException) - STD_EXCEPTION(0x1900, Reserved9, UnknownException) - STD_EXCEPTION(0x1a00, ReservedA, UnknownException) - STD_EXCEPTION(0x1b00, ReservedB, UnknownException) - - STD_EXCEPTION(0x1c00, DataBreakpoint, UnknownException) - STD_EXCEPTION(0x1d00, InstructionBreakpoint, UnknownException) - STD_EXCEPTION(0x1e00, PeripheralBreakpoint, UnknownException) - STD_EXCEPTION(0x1f00, DevPortBreakpoint, UnknownException) - - CRIT_EXCEPTION(0x2000, DebugBreakpoint, DebugException ) - - .globl _end_of_vectors -_end_of_vectors: - - - . = 0x2100 - /* * This code finishes saving the registers to the exception frame * and jumps to the appropriate handler for the exception. @@ -1133,28 +1104,12 @@ transfer_to_handler: SAVE_4GPRS(8, r21) SAVE_8GPRS(12, r21) SAVE_8GPRS(24, r21) -#if 0 - andi. r23,r23,MSR_PR - mfspr r23,SPRG3 /* if from user, fix up tss.regs */ - beq 2f - addi r24,r1,STACK_FRAME_OVERHEAD - stw r24,PT_REGS(r23) -2: addi r2,r23,-TSS /* set r2 to current */ - tovirt(r2,r2,r23) -#endif mflr r23 andi. r24,r23,0x3f00 /* get vector offset */ stw r24,TRAP(r21) li r22,0 stw r22,RESULT(r21) mtspr SPRG2,r22 /* r1 is now kernel sp */ -#if 0 - addi r24,r2,TASK_STRUCT_SIZE /* check for kernel stack overflow */ - cmplw 0,r1,r2 - cmplw 1,r1,r24 - crand 1,1,4 - bgt stack_ovf /* if r2 < r1 < r2+TASK_STRUCT_SIZE */ -#endif lwz r24,0(r23) /* virtual address of handler */ lwz r23,4(r23) /* where to go when done */ mtspr SRR0,r24 @@ -1215,16 +1170,64 @@ crit_return: REST_GPR(31, r1) lwz r2,_NIP(r1) /* Restore environment */ lwz r0,_MSR(r1) - mtspr 990,r2 /* SRR2 */ - mtspr 991,r0 /* SRR3 */ + mtspr csrr0,r2 + mtspr csrr1,r0 lwz r0,GPR0(r1) lwz r2,GPR2(r1) lwz r1,GPR1(r1) SYNC rfci -/* Cache functions. -*/ +#ifdef CONFIG_440 +mck_return: + mfmsr r28 /* Disable interrupts */ + li r4,0 + ori r4,r4,MSR_EE + andc r28,r28,r4 + SYNC /* Some chip revs need this... */ + mtmsr r28 + SYNC + lwz r2,_CTR(r1) + lwz r0,_LINK(r1) + mtctr r2 + mtlr r0 + lwz r2,_XER(r1) + lwz r0,_CCR(r1) + mtspr XER,r2 + mtcrf 0xFF,r0 + REST_10GPRS(3, r1) + REST_10GPRS(13, r1) + REST_8GPRS(23, r1) + REST_GPR(31, r1) + lwz r2,_NIP(r1) /* Restore environment */ + lwz r0,_MSR(r1) + mtspr mcsrr0,r2 + mtspr mcsrr1,r0 + lwz r0,GPR0(r1) + lwz r2,GPR2(r1) + lwz r1,GPR1(r1) + SYNC + rfmci +#endif /* CONFIG_440 */ + + +/* + * Cache functions. + * + * NOTE: currently the 440s run with dcache _disabled_ once relocated to DRAM, + * although for some cache-ralated calls stubs have to be provided to satisfy + * symbols resolution. + * + */ +#ifdef CONFIG_440 + .globl dcache_disable +dcache_disable: + blr + + .globl dcache_status +dcache_status: + blr +#else flush_dcache: addis r9,r0,0x0002 /* set mask for EE and CE msr bits */ ori r9,r9,0x8000 @@ -1303,24 +1306,13 @@ dcache_status: mfdccr r3 srwi r3, r3, 31 /* >>31 => select bit 0 */ blr +#endif .globl get_pvr get_pvr: mfspr r3, PVR blr -#if !defined(CONFIG_440) - .globl wr_pit -wr_pit: - mtspr pit, r3 - blr -#endif - - .globl wr_tcr -wr_tcr: - mtspr tcr, r3 - blr - /*------------------------------------------------------------------------------- */ /* Function: out16 */ /* Description: Output 16 bits */ @@ -1518,7 +1510,7 @@ relocate_code: * initialization, now running from RAM. */ - addi r0, r10, in_ram - _start + EXC_OFF_SYS_RESET + addi r0, r10, in_ram - _start + _START_OFFSET mtlr r0 blr /* NEVER RETURNS! */ @@ -1588,7 +1580,7 @@ clear_bss: */ .globl trap_init trap_init: - lwz r7, GOT(_start) + lwz r7, GOT(_start_of_vectors) lwz r8, GOT(_end_of_vectors) li r9, 0x100 /* reset vector always at 0x100 */ @@ -1608,35 +1600,48 @@ trap_init: /* * relocate `hdlr' and `int_return' entries */ - li r7, .L_MachineCheck - _start + EXC_OFF_SYS_RESET - li r8, Alignment - _start + EXC_OFF_SYS_RESET + li r7, .L_MachineCheck - _start + _START_OFFSET + li r8, Alignment - _start + _START_OFFSET 2: bl trap_reloc - addi r7, r7, 0x100 /* next exception vector */ + addi r7, r7, 0x100 /* next exception vector */ cmplw 0, r7, r8 blt 2b - li r7, .L_Alignment - _start + EXC_OFF_SYS_RESET + li r7, .L_Alignment - _start + _START_OFFSET bl trap_reloc - li r7, .L_ProgramCheck - _start + EXC_OFF_SYS_RESET + li r7, .L_ProgramCheck - _start + _START_OFFSET bl trap_reloc - li r7, .L_FPUnavailable - _start + EXC_OFF_SYS_RESET - li r8, SystemCall - _start + EXC_OFF_SYS_RESET -3: - bl trap_reloc - addi r7, r7, 0x100 /* next exception vector */ - cmplw 0, r7, r8 - blt 3b +#ifdef CONFIG_440 + li r7, .L_FPUnavailable - _start + _START_OFFSET + bl trap_reloc - li r7, .L_SingleStep - _start + EXC_OFF_SYS_RESET - li r8, _end_of_vectors - _start + EXC_OFF_SYS_RESET -4: - bl trap_reloc - addi r7, r7, 0x100 /* next exception vector */ - cmplw 0, r7, r8 - blt 4b + li r7, .L_Decrementer - _start + _START_OFFSET + bl trap_reloc + + li r7, .L_APU - _start + _START_OFFSET + bl trap_reloc + + li r7, .L_InstructionTLBError - _start + _START_OFFSET + bl trap_reloc + + li r7, .L_DataTLBError - _start + _START_OFFSET + bl trap_reloc +#else /* CONFIG_440 */ + li r7, .L_PIT - _start + _START_OFFSET + bl trap_reloc + + li r7, .L_InstructionTLBMiss - _start + _START_OFFSET + bl trap_reloc + + li r7, .L_DataTLBMiss - _start + _START_OFFSET + bl trap_reloc +#endif /* CONFIG_440 */ + + li r7, .L_DebugBreakpoint - _start + _START_OFFSET + bl trap_reloc #if !defined(CONFIG_440) addi r7,r0,0x1000 /* set ME bit (Machine Exceptions) */ diff --git a/cpu/ppc4xx/traps.c b/cpu/ppc4xx/traps.c index 6aecca2db90..54659d33702 100644 --- a/cpu/ppc4xx/traps.c +++ b/cpu/ppc4xx/traps.c @@ -36,6 +36,8 @@ #include #include +DECLARE_GLOBAL_DATA_PTR; + #if (CONFIG_COMMANDS & CFG_CMD_KGDB) int (*debugger_exception_handler)(struct pt_regs *) = 0; #endif @@ -45,8 +47,7 @@ extern unsigned long search_exception_table(unsigned long); /* THIS NEEDS CHANGING to use the board info structure. */ -#define END_OF_MEM 0x00400000 - +#define END_OF_MEM (gd->bd->bi_memstart + gd->bd->bi_memsize) static __inline__ void set_tsr(unsigned long val) { @@ -88,29 +89,29 @@ extern void do_bedbug_breakpoint(struct pt_regs *); void print_backtrace(unsigned long *sp) { - int cnt = 0; - unsigned long i; - - printf("Call backtrace: "); - while (sp) { - if ((uint)sp > END_OF_MEM) - break; - - i = sp[1]; - if (cnt++ % 7 == 0) - printf("\n"); - printf("%08lX ", i); - if (cnt > 32) break; - sp = (unsigned long *)*sp; - } - printf("\n"); + int cnt = 0; + unsigned long i; + + printf("Call backtrace: "); + while (sp) { + if ((uint)sp > END_OF_MEM) + break; + + i = sp[1]; + if (cnt++ % 7 == 0) + printf("\n"); + printf("%08lX ", i); + if (cnt > 32) break; + sp = (unsigned long *)*sp; + } + printf("\n"); } void show_regs(struct pt_regs * regs) { int i; - printf("NIP: %08lX XER: %08lX LR: %08lX REGS: %p TRAP: %04lx DAR: %08lX\n", + printf("NIP: %08lX XER: %08lX LR: %08lX REGS: %p TRAP: %04lx DEAR: %08lX\n", regs->nip, regs->xer, regs->link, regs, regs->trap, regs->dar); printf("MSR: %08lx EE: %01x PR: %01x FP: %01x ME: %01x IR/DR: %01x%01x\n", regs->msr, regs->msr&MSR_EE ? 1 : 0, regs->msr&MSR_PR ? 1 : 0, @@ -139,14 +140,14 @@ _exception(int signr, struct pt_regs *regs) { show_regs(regs); print_backtrace((unsigned long *)regs->gpr[1]); - panic("Exception in kernel pc %lx signal %d",regs->nip,signr); + panic("Exception"); } void MachineCheckException(struct pt_regs *regs) { - unsigned long fixup; - + unsigned long fixup, val; + /* Probing PCI using config cycles cause this exception * when a device is not present. Catch it and return to * the PCI exception handler. @@ -161,26 +162,50 @@ MachineCheckException(struct pt_regs *regs) return; #endif - printf("Machine check in kernel mode.\n"); + printf("Machine Check Exception.\n"); printf("Caused by (from msr): "); - printf("regs %p ",regs); - switch( regs->msr & 0x000F0000) { - case (0x80000000>>12): - printf("Machine check signal - probably due to mm fault\n" - "with mmu off\n"); - break; - case (0x80000000>>13): - printf("Transfer error ack signal\n"); - break; - case (0x80000000>>14): - printf("Data parity signal\n"); - break; - case (0x80000000>>15): - printf("Address parity signal\n"); - break; - default: - printf("Unknown values in msr\n"); + printf("regs %p ", regs); + + val = get_esr(); + +#if !defined(CONFIG_440) + if (val& ESR_IMCP) { + printf("Instruction"); + mtspr(ESR, val & ~ESR_IMCP); + } else + printf("Data"); + printf(" machine check.\n"); + +#elif defined(CONFIG_440) + if (val& ESR_IMCP){ + printf("Instruction Synchronous Machine Check exception\n"); + mtspr(SPRN_ESR, val & ~ESR_IMCP); } + else { + val = mfspr(MCSR); + if (val & MCSR_IB) + printf("Instruction Read PLB Error\n"); + if (val & MCSR_DRB) + printf("Data Read PLB Error\n"); + if (val & MCSR_DWB) + printf("Data Write PLB Error\n"); + if (val & MCSR_TLBP) + printf("TLB Parity Error\n"); + if (val & MCSR_ICP){ + /*flush_instruction_cache(); */ + printf("I-Cache Parity Error\n"); + } + if (val & MCSR_DCSP) + printf("D-Cache Search Parity Error\n"); + if (val & MCSR_DCFP) + printf("D-Cache Flush Parity Error\n"); + if (val & MCSR_IMPE) + printf("Machine Check exception is imprecise\n"); + + /* Clear MCSR */ + mtspr(SPRN_MCSR, val); + } +#endif show_regs(regs); print_backtrace((unsigned long *)regs->gpr[1]); panic("machine check"); @@ -224,7 +249,7 @@ ProgramCheckException(struct pt_regs *regs) } void -PITException(struct pt_regs *regs) +DecrementerPITException(struct pt_regs *regs) { /* * Reset PIT interrupt diff --git a/include/asm-ppc/processor.h b/include/asm-ppc/processor.h index 5efc3ee2ca7..29e6101a157 100644 --- a/include/asm-ppc/processor.h +++ b/include/asm-ppc/processor.h @@ -308,7 +308,7 @@ #define SPRN_SRR0 0x01A /* Save/Restore Register 0 */ #define SPRN_SRR1 0x01B /* Save/Restore Register 1 */ #define SPRN_SRR2 0x3DE /* Save/Restore Register 2 */ -#define SPRN_SRR3 0x3DF /* Save/Restore Register 3 */ +#define SPRN_SRR3 0x3DF /* Save/Restore Register 3 */ #ifdef CONFIG_BOOKE #define SPRN_SVR 0x3FF /* System Version Register */ #else @@ -451,6 +451,17 @@ #define SPRN_PID1 0x279 /* Process ID Register 1 */ #define SPRN_PID2 0x27a /* Process ID Register 2 */ #define SPRN_MCSR 0x23c /* Machine Check Syndrome register */ +#ifdef CONFIG_440 +#define MCSR_MCS 0x80000000 /* Machine Check Summary */ +#define MCSR_IB 0x40000000 /* Instruction PLB Error */ +#define MCSR_DRB 0x20000000 /* Data Read PLB Error */ +#define MCSR_DWB 0x10000000 /* Data Write PLB Error */ +#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) @@ -544,6 +555,8 @@ #define SPRG7 SPRN_SPRG7 #define SRR0 SPRN_SRR0 /* Save and Restore Register 0 */ #define SRR1 SPRN_SRR1 /* Save and Restore Register 1 */ +#define SRR2 SPRN_SRR2 /* Save and Restore Register 2 */ +#define SRR3 SPRN_SRR3 /* Save and Restore Register 3 */ #define SVR SPRN_SVR /* System Version Register */ #define TBRL SPRN_TBRL /* Time Base Read Lower Register */ #define TBRU SPRN_TBRU /* Time Base Read Upper Register */ diff --git a/include/configs/CPCI440.h b/include/configs/CPCI440.h index 90d3a8d8fa3..7b5f72836e6 100644 --- a/include/configs/CPCI440.h +++ b/include/configs/CPCI440.h @@ -33,6 +33,7 @@ *----------------------------------------------------------------------*/ #define CONFIG_CPCI440 1 /* Board is ebony */ #define CONFIG_440GP 1 /* Specifc GP support */ +#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! */ diff --git a/include/configs/KAREF.h b/include/configs/KAREF.h index 2ad6f06985a..fd9bd316273 100644 --- a/include/configs/KAREF.h +++ b/include/configs/KAREF.h @@ -38,6 +38,7 @@ *----------------------------------------------------------------------*/ #define CONFIG_KAREF 1 /* Board is Kamino Ref Variant */ #define CONFIG_440GX 1 /* Specifc GX support */ +#define CONFIG_440 1 /* ... PPC440 family */ #define CONFIG_4xx 1 /* ... PPC4xx family */ #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */ #define CONFIG_MISC_INIT_F 1 /* Call board misc_init_f */ diff --git a/include/configs/METROBOX.h b/include/configs/METROBOX.h index 465a4ecb8b9..148fe9a5c32 100644 --- a/include/configs/METROBOX.h +++ b/include/configs/METROBOX.h @@ -104,6 +104,7 @@ *----------------------------------------------------------------------*/ #define CONFIG_METROBOX 1 /* Board is Metrobox */ #define CONFIG_440GX 1 /* Specifc GX support */ +#define CONFIG_440 1 /* ... PPC440 family */ #define CONFIG_4xx 1 /* ... PPC4xx family */ #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_pre_init */ #define CONFIG_MISC_INIT_F 1 /* Call board misc_init_f */ diff --git a/include/configs/alpr.h b/include/configs/alpr.h index 67f62d3dfbe..47893e824dd 100644 --- a/include/configs/alpr.h +++ b/include/configs/alpr.h @@ -29,6 +29,7 @@ *----------------------------------------------------------------------*/ #define CONFIG_ALPR 1 /* Board is ebony */ #define CONFIG_440GX 1 /* Specifc GX support */ +#define CONFIG_440 1 /* ... PPC440 family */ #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() */ diff --git a/include/configs/bamboo.h b/include/configs/bamboo.h index 763d1c7a8b4..af337eee8ea 100644 --- a/include/configs/bamboo.h +++ b/include/configs/bamboo.h @@ -32,6 +32,7 @@ *----------------------------------------------------------------------*/ #define CONFIG_BAMBOO 1 /* Board is BAMBOO */ #define CONFIG_440EP 1 /* Specific PPC440EP support */ +#define CONFIG_440 1 /* ... PPC440 family */ #define CONFIG_4xx 1 /* ... PPC4xx family */ #define CONFIG_SYS_CLK_FREQ 33333333 /* external freq to pll */ diff --git a/include/configs/ebony.h b/include/configs/ebony.h index a42319b097d..5bd326b9aee 100644 --- a/include/configs/ebony.h +++ b/include/configs/ebony.h @@ -32,6 +32,7 @@ *----------------------------------------------------------------------*/ #define CONFIG_EBONY 1 /* Board is ebony */ #define CONFIG_440GP 1 /* Specifc GP support */ +#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! */ diff --git a/include/configs/katmai.h b/include/configs/katmai.h index cc47a168ed3..e6ebe3815d6 100644 --- a/include/configs/katmai.h +++ b/include/configs/katmai.h @@ -29,7 +29,7 @@ #ifndef __CONFIG_H #define __CONFIG_H - +//#define DEBUG /*----------------------------------------------------------------------- * High Level Configuration Options *----------------------------------------------------------------------*/ diff --git a/include/configs/ocotea.h b/include/configs/ocotea.h index fe4e63810ee..31f8bb3fddf 100644 --- a/include/configs/ocotea.h +++ b/include/configs/ocotea.h @@ -41,6 +41,7 @@ *----------------------------------------------------------------------*/ #define CONFIG_OCOTEA 1 /* Board is ebony */ #define CONFIG_440GX 1 /* Specifc GX support */ +#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! */ diff --git a/include/configs/p3p440.h b/include/configs/p3p440.h index aa0901f3ff4..cae5bd56f86 100644 --- a/include/configs/p3p440.h +++ b/include/configs/p3p440.h @@ -35,6 +35,7 @@ *----------------------------------------------------------------------*/ #define CONFIG_P3P440 1 /* Board is P3P440 */ #define CONFIG_440GP 1 /* Specifc GP support */ +#define CONFIG_440 1 /* ... PPC440 family */ #define CONFIG_4xx 1 /* ... PPC4xx family */ #define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */ #define CONFIG_MISC_INIT_R 1 /* Call misc_init_r */ diff --git a/include/configs/pcs440ep.h b/include/configs/pcs440ep.h index 23bdfc8dfb9..638031f48f6 100644 --- a/include/configs/pcs440ep.h +++ b/include/configs/pcs440ep.h @@ -32,6 +32,7 @@ *----------------------------------------------------------------------*/ #define CONFIG_PCS440EP 1 /* Board is PCS440EP */ #define CONFIG_440EP 1 /* Specific PPC440EP support */ +#define CONFIG_440 1 /* ... PPC440 family */ #define CONFIG_4xx 1 /* ... PPC4xx family */ #define CONFIG_SYS_CLK_FREQ 33333333 /* external freq to pll */ diff --git a/include/configs/sequoia.h b/include/configs/sequoia.h index 23243a4971a..42b42fc57f3 100644 --- a/include/configs/sequoia.h +++ b/include/configs/sequoia.h @@ -37,6 +37,7 @@ #else #define CONFIG_440GRX 1 /* Specific PPC440GRx */ #endif +#define CONFIG_440 1 /* ... PPC440 family */ #define CONFIG_4xx 1 /* ... PPC4xx family */ /* Detect Sequoia PLL input clock automatically via CPLD bit */ #define CONFIG_SYS_CLK_FREQ ((in8(CFG_BCSR_BASE + 3) & 0x80) ? \ diff --git a/include/configs/taishan.h b/include/configs/taishan.h index 2b28f93a071..cbbb0066e92 100644 --- a/include/configs/taishan.h +++ b/include/configs/taishan.h @@ -30,6 +30,7 @@ *----------------------------------------------------------------------*/ #define CONFIG_TAISHAN 1 /* Board is taishan */ #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 */ diff --git a/include/configs/yosemite.h b/include/configs/yosemite.h index b68ae54b94d..c96b14e8391 100644 --- a/include/configs/yosemite.h +++ b/include/configs/yosemite.h @@ -38,6 +38,7 @@ #define CONFIG_440GR 1 /* Specific PPC440GR support */ #define CONFIG_HOSTNAME yellowstone #endif +#define CONFIG_440 1 /* ... PPC440 family */ #define CONFIG_4xx 1 /* ... PPC4xx family */ #define CONFIG_SYS_CLK_FREQ 66666666 /* external freq to pll */ diff --git a/include/ppc405.h b/include/ppc405.h index 71ad12e5159..6be2a50db75 100644 --- a/include/ppc405.h +++ b/include/ppc405.h @@ -27,6 +27,15 @@ /*--------------------------------------------------------------------- */ #define srr2 0x3de /* save/restore register 2 */ #define srr3 0x3df /* save/restore register 3 */ + + /* + * 405 does not really have CSRR0/1 but SRR2/3 are used during critical + * exception for the exact same purposes - let's alias them and have a + * common handling in crit_return() and CRIT_EXCEPTION + */ + #define csrr0 srr2 + #define csrr1 srr3 + #define dbsr 0x3f0 /* debug status register */ #define dbcr0 0x3f2 /* debug control register 0 */ #define dbcr1 0x3bd /* debug control register 1 */ diff --git a/include/ppc440.h b/include/ppc440.h index 07f75de08e6..4bb644e38a8 100644 --- a/include/ppc440.h +++ b/include/ppc440.h @@ -82,10 +82,7 @@ #define ivor13 0x19d /* interrupt vector offset register 13 */ #define ivor14 0x19e /* interrupt vector offset register 14 */ #define ivor15 0x19f /* interrupt vector offset register 15 */ -#if defined(CONFIG_440GX) || \ - defined(CONFIG_440EP) || defined(CONFIG_440GR) || \ - defined(CONFIG_440EPX) || defined(CONFIG_440GRX) || \ - defined(CONFIG_440SP) || defined(CONFIG_440SPE) +#if defined(CONFIG_440) #define mcsrr0 0x23a /* machine check save/restore register 0 */ #define mcsrr1 0x23b /* mahcine check save/restore register 1 */ #define mcsr 0x23c /* machine check status register */ diff --git a/include/ppc4xx.h b/include/ppc4xx.h index 67759c7336a..8cead66ad1a 100644 --- a/include/ppc4xx.h +++ b/include/ppc4xx.h @@ -22,6 +22,7 @@ #ifndef __PPC4XX_H__ #define __PPC4XX_H__ +#define _START_OFFSET 0x2100 #if defined(CONFIG_440) #include diff --git a/include/ppc_asm.tmpl b/include/ppc_asm.tmpl index 3e47e82abad..f15628aa2e5 100644 --- a/include/ppc_asm.tmpl +++ b/include/ppc_asm.tmpl @@ -217,7 +217,7 @@ * We assume sprg3 has the physical address of the current * task's thread_struct. */ -#define EXCEPTION_PROLOG \ +#define EXCEPTION_PROLOG(reg1, reg2) \ mtspr SPRG0,r20; \ mtspr SPRG1,r21; \ mfcr r20; \ @@ -235,8 +235,10 @@ stw r22,_CTR(r21); \ mfspr r20,XER; \ stw r20,_XER(r21); \ - mfspr r22,SRR0; \ - mfspr r23,SRR1; \ + mfspr r20,DEAR; \ + stw r20,_DAR(r21); \ + mfspr r22,reg1; \ + mfspr r23,reg2; \ stw r0,GPR0(r21); \ stw r1,GPR1(r21); \ stw r2,GPR2(r21); \ @@ -248,41 +250,6 @@ * r21, r22 (SRR0), and r23 (SRR1). */ -/* - * Critical exception entry code. This is just like the other exception - * code except that it uses SRR2 and SRR3 instead of SRR0 and SRR1. - */ -#define CRITICAL_EXCEPTION_PROLOG \ - mtspr SPRG0,r20; \ - mtspr SPRG1,r21; \ - mfcr r20; \ - subi r21,r1,INT_FRAME_SIZE+STACK_UNDERHEAD; /* alloc exc. frame */\ - stw r20,_CCR(r21); /* save registers */ \ - stw r22,GPR22(r21); \ - stw r23,GPR23(r21); \ - mfspr r20,SPRG0; \ - stw r20,GPR20(r21); \ - mfspr r22,SPRG1; \ - stw r22,GPR21(r21); \ - mflr r20; \ - stw r20,_LINK(r21); \ - mfctr r22; \ - stw r22,_CTR(r21); \ - mfspr r20,XER; \ - stw r20,_XER(r21); \ - mfspr r22,990; /* SRR2 */ \ - mfspr r23,991; /* SRR3 */ \ - stw r0,GPR0(r21); \ - stw r1,GPR1(r21); \ - stw r2,GPR2(r21); \ - stw r1,0(r21); \ - mr r1,r21; /* set new kernel sp */ \ - SAVE_4GPRS(3, r21); -/* - * Note: code which follows this uses cr0.eq (set if from kernel), - * r21, r22 (SRR2), and r23 (SRR3). - */ - /* * Exception vectors. * @@ -293,30 +260,45 @@ #define STD_EXCEPTION(n, label, hdlr) \ . = n; \ label: \ - EXCEPTION_PROLOG; \ + EXCEPTION_PROLOG(SRR0, SRR1); \ lwz r3,GOT(transfer_to_handler); \ mtlr r3; \ addi r3,r1,STACK_FRAME_OVERHEAD; \ li r20,MSR_KERNEL; \ rlwimi r20,r23,0,25,25; \ - blrl ; \ + blrl; \ .L_ ## label : \ - .long hdlr - _start + EXC_OFF_SYS_RESET; \ - .long int_return - _start + EXC_OFF_SYS_RESET - - -#define CRIT_EXCEPTION(n, label, hdlr) \ - . = n; \ -label: \ - CRITICAL_EXCEPTION_PROLOG; \ - lwz r3,GOT(transfer_to_handler); \ - mtlr r3; \ - addi r3,r1,STACK_FRAME_OVERHEAD; \ - li r20,(MSR_KERNEL & ~(MSR_ME|MSR_DE|MSR_CE)); \ - rlwimi r20,r23,0,25,25; \ - blrl ; \ -.L_ ## label : \ - .long hdlr - _start + EXC_OFF_SYS_RESET; \ - .long crit_return - _start + EXC_OFF_SYS_RESET + .long hdlr - _start + _START_OFFSET; \ + .long int_return - _start + _START_OFFSET + +#define CRIT_EXCEPTION(n, label, hdlr) \ + . = n; \ +label: \ + EXCEPTION_PROLOG(csrr0, csrr1); \ + lwz r3,GOT(transfer_to_handler); \ + mtlr r3; \ + addi r3,r1,STACK_FRAME_OVERHEAD; \ + li r20,(MSR_KERNEL & ~(MSR_ME|MSR_DE|MSR_CE)); \ + rlwimi r20,r23,0,25,25; \ + blrl; \ +.L_ ## label : \ + .long hdlr - _start + _START_OFFSET; \ + .long crit_return - _start + _START_OFFSET + +#ifdef CONFIG_440 +#define MCK_EXCEPTION(n, label, hdlr) \ + . = n; \ +label: \ + EXCEPTION_PROLOG(MCSRR0, MCSRR1); \ + lwz r3,GOT(transfer_to_handler); \ + mtlr r3; \ + addi r3,r1,STACK_FRAME_OVERHEAD; \ + li r20,(MSR_KERNEL & ~(MSR_ME|MSR_DE|MSR_CE)); \ + rlwimi r20,r23,0,25,25; \ + blrl; \ +.L_ ## label : \ + .long hdlr - _start + _START_OFFSET; \ + .long mck_return - _start + _START_OFFSET +#endif /* CONFIG_440 */ #endif /* __PPC_ASM_TMPL__ */ -- cgit v1.3.1 From 1636d1c8529c006d106287cfbc20cd0a246fe1cb Mon Sep 17 00:00:00 2001 From: Wolfgang Denk Date: Fri, 22 Jun 2007 23:59:00 +0200 Subject: Coding stylke cleanup; rebuild CHANGELOG --- CHANGELOG | 39 +++++++++++++++++++++++++++++++++ board/amcc/acadia/acadia.c | 14 ++++++------ board/bf537-stamp/ether_bf537.c | 2 +- board/bf537-stamp/flash-defines.h | 6 ++--- board/bf537-stamp/stm_m25p64.c | 2 +- board/bf537-stamp/u-boot.lds.S | 12 +++++----- board/smdk2400/lowlevel_init.S | 2 +- common/cmd_log.c | 4 ++-- common/main.c | 2 +- cpu/mpc5xx/start.S | 2 +- cpu/mpc8260/start.S | 4 ++-- cpu/ppc4xx/44x_spd_ddr.c | 4 ++-- cpu/ppc4xx/44x_spd_ddr2.c | 4 ++-- cpu/ppc4xx/cpu_init.c | 2 +- include/asm-ppc/processor.h | 46 +++++++++++++++++++-------------------- include/configs/TQM5200.h | 4 ++-- include/configs/alpr.h | 4 ++-- include/configs/bamboo.h | 14 ++++++------ include/configs/ebony.h | 2 +- include/configs/lwmon5.h | 4 ++-- include/configs/ocotea.h | 2 +- include/configs/p3p440.h | 2 +- include/configs/pcs440ep.h | 2 +- include/configs/sequoia.h | 2 +- include/configs/taishan.h | 4 ++-- include/configs/yosemite.h | 2 +- include/mpc5xx.h | 42 +++++++++++++++++------------------ include/mpc824x.h | 6 ++--- include/mpc8260.h | 16 +++++++------- include/mpc83xx.h | 10 ++++----- include/mpc8xx.h | 12 +++++----- include/ppc405.h | 14 ++++++------ include/ppc440.h | 8 +++---- 33 files changed, 167 insertions(+), 128 deletions(-) (limited to 'include/asm-ppc') diff --git a/CHANGELOG b/CHANGELOG index 08f625af015..e3c21f9bd89 100644 --- a/CHANGELOG +++ b/CHANGELOG @@ -1,3 +1,42 @@ +commit 2dc64451b4c08ffd619372abfdc2506a2e2363b9 +Author: Igor Lisitsin +Date: Wed Apr 18 14:55:19 2007 +0400 + + Adapt log buffer code to support Linux 2.6 + + A new environment variable, "logversion", selects the log buffer + behaviour. If it is not set or set to a value other than 2, then the + old, Linux 2.4.4, behaviour is selected. + + Signed-off-by: Igor Lisitsin + -- + +commit a11e06965ec91270c51853407ff1261d3c740386 +Author: Igor Lisitsin +Date: Wed Mar 28 19:06:19 2007 +0400 + + Extend POST support for PPC440 + + Added memory, CPU, UART, I2C and SPR POST tests for PPC440. + + Signed-off-by: Igor Lisitsin + -- + +commit 02032e8f14751a1a751b09240a4f1cf9f8a2077f +Author: Rafal Jaworowski +Date: Fri Jun 22 14:58:04 2007 +0200 + + [ppc] Fix build breakage for all non-4xx PowerPC variants. + + - adapt to the more generic EXCEPTION_PROLOG and CRIT_EXCEPTION macros + - minor 4xx cleanup + +commit 83b4cfa3d629dff0264366263c5e94d9a50ad80b +Author: Wolfgang Denk +Date: Wed Jun 20 18:14:24 2007 +0200 + + Coding style cleanup. Refresh CHANGELOG. + commit b3f9ec86e388207fd03dcdf7b145b9ed080bf024 Author: Stefan Roese Date: Tue Jun 19 17:22:44 2007 +0200 diff --git a/board/amcc/acadia/acadia.c b/board/amcc/acadia/acadia.c index 0f54025fb2e..8b82ea40ede 100644 --- a/board/amcc/acadia/acadia.c +++ b/board/amcc/acadia/acadia.c @@ -31,13 +31,13 @@ static void acadia_gpio_init(void) /* * GPIO0 setup (select GPIO or alternate function) */ - out32(GPIO0_OSRL, CFG_GPIO0_OSRL); - out32(GPIO0_OSRH, CFG_GPIO0_OSRH); /* output select */ - out32(GPIO0_ISR1L, CFG_GPIO0_ISR1L); - out32(GPIO0_ISR1H, CFG_GPIO0_ISR1H); /* input select */ - out32(GPIO0_TSRL, CFG_GPIO0_TSRL); - out32(GPIO0_TSRH, CFG_GPIO0_TSRH); /* three-state select */ - out32(GPIO0_TCR, CFG_GPIO0_TCR); /* enable output driver for outputs */ + out32(GPIO0_OSRL, CFG_GPIO0_OSRL); + out32(GPIO0_OSRH, CFG_GPIO0_OSRH); /* output select */ + out32(GPIO0_ISR1L, CFG_GPIO0_ISR1L); + out32(GPIO0_ISR1H, CFG_GPIO0_ISR1H); /* input select */ + out32(GPIO0_TSRL, CFG_GPIO0_TSRL); + out32(GPIO0_TSRH, CFG_GPIO0_TSRH); /* three-state select */ + out32(GPIO0_TCR, CFG_GPIO0_TCR); /* enable output driver for outputs */ /* * Ultra (405EZ) was nice enough to add another GPIO controller diff --git a/board/bf537-stamp/ether_bf537.c b/board/bf537-stamp/ether_bf537.c index f00837aad2c..807b9e839b4 100644 --- a/board/bf537-stamp/ether_bf537.c +++ b/board/bf537-stamp/ether_bf537.c @@ -48,7 +48,7 @@ #define TXBUF_BASE_ADDR 0xFF800000 #define TX_BUF_CNT 1 -#define TOUT_LOOP 1000000 +#define TOUT_LOOP 1000000 ADI_ETHER_BUFFER *txbuf[TX_BUF_CNT]; ADI_ETHER_BUFFER *rxbuf[PKTBUFSRX]; diff --git a/board/bf537-stamp/flash-defines.h b/board/bf537-stamp/flash-defines.h index acc1e8638bf..1fa7a10bdac 100644 --- a/board/bf537-stamp/flash-defines.h +++ b/board/bf537-stamp/flash-defines.h @@ -44,9 +44,9 @@ #define ERASE_SECT 6 #define READ 7 #define GET_SECTNUM 8 -#define FLASH_START_L 0x0000 -#define FLASH_START_H 0x2000 -#define FLASH_MAN_ST 2 +#define FLASH_START_L 0x0000 +#define FLASH_START_H 0x2000 +#define FLASH_MAN_ST 2 #define RESET_VAL 0xF0 flash_info_t flash_info[CFG_MAX_FLASH_BANKS]; diff --git a/board/bf537-stamp/stm_m25p64.c b/board/bf537-stamp/stm_m25p64.c index 7077e85f412..d9c08ee8e66 100644 --- a/board/bf537-stamp/stm_m25p64.c +++ b/board/bf537-stamp/stm_m25p64.c @@ -9,7 +9,7 @@ /* Application definitions */ -#define NUM_SECTORS 128 /* number of sectors */ +#define NUM_SECTORS 128 /* number of sectors */ #define SECTOR_SIZE 0x10000 #define NOP_NUM 1000 diff --git a/board/bf537-stamp/u-boot.lds.S b/board/bf537-stamp/u-boot.lds.S index 3fb2d0cc60b..8632097b613 100644 --- a/board/bf537-stamp/u-boot.lds.S +++ b/board/bf537-stamp/u-boot.lds.S @@ -33,7 +33,7 @@ SEARCH_DIR(/lib); SEARCH_DIR(/usr/lib); SEARCH_DIR(/usr/local/lib); __DYNAMIC = 0; */ MEMORY { - ram : ORIGIN = (CFG_MONITOR_BASE), LENGTH = (256 * 1024) + ram : ORIGIN = (CFG_MONITOR_BASE), LENGTH = (256 * 1024) l1_code : ORIGIN = 0xFFA00000, LENGTH = 0xC000 l1_data : ORIGIN = 0xFF900000, LENGTH = 0x4000 } @@ -47,11 +47,11 @@ SECTIONS .dynsym : { *(.dynsym) } .dynstr : { *(.dynstr) } .rel.text : { *(.rel.text) } - .rela.text : { *(.rela.text) } + .rela.text : { *(.rela.text) } .rel.data : { *(.rel.data) } - .rela.data : { *(.rela.data) } - .rel.rodata : { *(.rel.rodata) } - .rela.rodata : { *(.rela.rodata) } + .rela.data : { *(.rela.data) } + .rel.rodata : { *(.rel.rodata) } + .rela.rodata : { *(.rela.rodata) } .rel.got : { *(.rel.got) } .rela.got : { *(.rela.got) } .rel.ctors : { *(.rel.ctors) } @@ -68,7 +68,7 @@ SECTIONS .text : { /* WARNING - the following is hand-optimized to fit within */ - /* the sector before the environment sector. If it throws */ + /* the sector before the environment sector. If it throws */ /* an error during compilation remove an object here to get */ /* it linked after the configuration sector. */ diff --git a/board/smdk2400/lowlevel_init.S b/board/smdk2400/lowlevel_init.S index a5de806af55..a7959f391d0 100644 --- a/board/smdk2400/lowlevel_init.S +++ b/board/smdk2400/lowlevel_init.S @@ -117,7 +117,7 @@ #define TREFMD 0x0 /* CBR(CAS before RAS)/auto refresh */ #define Trp 0x0 /* 2 clk */ #define Trc 0x3 /* 7 clk */ -#define Tchr 0x2 /* 3 clk */ +#define Tchr 0x2 /* 3 clk */ #define REFCNT 1113 /* period=15.6 us, HCLK=60Mhz, (2048+1-15.6*66) */ diff --git a/common/cmd_log.c b/common/cmd_log.c index 5bf811e7558..fba8bd8bf5c 100644 --- a/common/cmd_log.c +++ b/common/cmd_log.c @@ -83,13 +83,13 @@ void logbuff_init_ptrs (void) /* The post routines have setup the word so we can simply test it */ if (tag != LOGBUFF_MAGIC || (post_word & POST_COLDBOOT)) { logbuff_reset (); - } + } #else /* No post routines, so we do our own checking */ if (tag != LOGBUFF_MAGIC || post_word != LOGBUFF_MAGIC) { logbuff_reset (); post_word_store (LOGBUFF_MAGIC); - } + } #endif if (log_version == 2 && (long)log->v2.start > (long)log->v2.con) log->v2.start = log->v2.con; diff --git a/common/main.c b/common/main.c index 553ac357dc3..d8123a7ce80 100644 --- a/common/main.c +++ b/common/main.c @@ -962,7 +962,7 @@ int readline (const char *const prompt) n = 0; continue; - case 0x17: /* ^W - erase word */ + case 0x17: /* ^W - erase word */ p=delete_char(console_buffer, p, &col, &n, plen); while ((n > 0) && (*p != ' ')) { p=delete_char(console_buffer, p, &col, &n, plen); diff --git a/cpu/mpc5xx/start.S b/cpu/mpc5xx/start.S index 95728373fbd..0637003ce29 100644 --- a/cpu/mpc5xx/start.S +++ b/cpu/mpc5xx/start.S @@ -155,7 +155,7 @@ in_flash: /* Initialize some SPRs that are hard to access from C */ /*----------------------------------------------------------------------*/ - lis r3, CFG_IMMR@h /* Pass IMMR as arg1 to C routine */ + lis r3, CFG_IMMR@h /* Pass IMMR as arg1 to C routine */ lis r2, CFG_INIT_SP_ADDR@h ori r1, r2, CFG_INIT_SP_ADDR@l /* Set up the stack in internal SRAM */ /* Note: R0 is still 0 here */ diff --git a/cpu/mpc8260/start.S b/cpu/mpc8260/start.S index bc55b58ad24..7f5dc819cd8 100644 --- a/cpu/mpc8260/start.S +++ b/cpu/mpc8260/start.S @@ -676,13 +676,13 @@ init_debug: bdnz 1b /* Load the Instruction Address Breakpoint Register (IABR). */ - /* */ + /* */ /* The address to load is stored in the first word of dual port */ /* ram and should be preserved while the power is on, so you */ /* can plug addresses into that location then reset the cpu and */ /* this code will load that address into the IABR after the */ /* reset. */ - /* */ + /* */ /* When the program counter matches the contents of the IABR, */ /* an exception is generated (before the instruction at that */ /* location completes). The vector for this exception is 0x1300 */ diff --git a/cpu/ppc4xx/44x_spd_ddr.c b/cpu/ppc4xx/44x_spd_ddr.c index fe7bbabd596..e24cd81b71f 100644 --- a/cpu/ppc4xx/44x_spd_ddr.c +++ b/cpu/ppc4xx/44x_spd_ddr.c @@ -1340,14 +1340,14 @@ static unsigned long program_bxcr(unsigned long *dimm_populated, */ cr |= SDRAM_BXCR_SDBE; - for (i = 0; i < num_banks; i++) { + for (i = 0; i < num_banks; i++) { bank_parms[ctrl_bank_num[dimm_num]+i].bank_size_bytes = (4 << 20) * bank_size_id; bank_parms[ctrl_bank_num[dimm_num]+i].cr = cr; debug("DIMM%d-bank %d (SDRAM0_B%dCR): bank_size_bytes=%d\n", dimm_num, i, ctrl_bank_num[dimm_num]+i, bank_parms[ctrl_bank_num[dimm_num]+i].bank_size_bytes); - } + } } } diff --git a/cpu/ppc4xx/44x_spd_ddr2.c b/cpu/ppc4xx/44x_spd_ddr2.c index 874cec07ed6..b5c0f53d278 100644 --- a/cpu/ppc4xx/44x_spd_ddr2.c +++ b/cpu/ppc4xx/44x_spd_ddr2.c @@ -58,8 +58,8 @@ #define SDRAM_DDR2 2 #define SDRAM_NONE 0 -#define MAXDIMMS 2 -#define MAXRANKS 4 +#define MAXDIMMS 2 +#define MAXRANKS 4 #define MAXBXCF 4 #define MAX_SPD_BYTES 256 /* Max number of bytes on the DIMM's SPD EEPROM */ diff --git a/cpu/ppc4xx/cpu_init.c b/cpu/ppc4xx/cpu_init.c index bc1ae0e4e74..351da36e855 100644 --- a/cpu/ppc4xx/cpu_init.c +++ b/cpu/ppc4xx/cpu_init.c @@ -153,7 +153,7 @@ cpu_init_f (void) */ asm volatile(" bl 0f" ::: "lr"); asm volatile("0: mflr 3" ::: "r3"); - asm volatile(" addi 4, 0, 14" ::: "r4"); + asm volatile(" addi 4, 0, 14" ::: "r4"); asm volatile(" mtctr 4" ::: "ctr"); asm volatile("1: icbt 0, 3"); asm volatile(" addi 3, 3, 32" ::: "r3"); diff --git a/include/asm-ppc/processor.h b/include/asm-ppc/processor.h index 29e6101a157..9780fe15c0d 100644 --- a/include/asm-ppc/processor.h +++ b/include/asm-ppc/processor.h @@ -35,18 +35,18 @@ #define MSR_DWE (1<<10) /* Debug Wait Enable (4xx) */ #define MSR_UBLE (1<<10) /* BTB lock enable (e500) */ #define MSR_BE (1<<9) /* Branch Trace */ -#define MSR_DE (1<<9) /* Debug Exception Enable */ +#define MSR_DE (1<<9) /* Debug Exception Enable */ #define MSR_FE1 (1<<8) /* Floating Exception mode 1 */ #define MSR_IP (1<<6) /* Exception prefix 0x000/0xFFF */ -#define MSR_IR (1<<5) /* Instruction Relocate */ +#define MSR_IR (1<<5) /* Instruction Relocate */ #define MSR_IS (1<<5) /* Book E Instruction space */ -#define MSR_DR (1<<4) /* Data Relocate */ +#define MSR_DR (1<<4) /* Data Relocate */ #define MSR_DS (1<<4) /* Book E Data space */ #define MSR_PE (1<<3) /* Protection Enable */ #define MSR_PX (1<<2) /* Protection Exclusive Mode */ #define MSR_PMM (1<<2) /* Performance monitor mark bit (e500) */ #define MSR_RI (1<<1) /* Recoverable Exception */ -#define MSR_LE (1<<0) /* Little Endian */ +#define MSR_LE (1<<0) /* Little Endian */ #ifdef CONFIG_APUS_FAST_EXCEPT #define MSR_ MSR_ME|MSR_IP|MSR_RI @@ -123,9 +123,9 @@ #define DBCR_EDM 0x80000000 #define DBCR_IDM 0x40000000 #define DBCR_RST(x) (((x) & 0x3) << 28) -#define DBCR_RST_NONE 0 -#define DBCR_RST_CORE 1 -#define DBCR_RST_CHIP 2 +#define DBCR_RST_NONE 0 +#define DBCR_RST_CORE 1 +#define DBCR_RST_CHIP 2 #define DBCR_RST_SYSTEM 3 #define DBCR_IC 0x08000000 /* Instruction Completion Debug Evnt */ #define DBCR_BT 0x04000000 /* Branch Taken Debug Event */ @@ -266,7 +266,7 @@ #define SPRN_ICMP 0x3D5 /* Instruction TLB Compare Register */ #define SPRN_ICTC 0x3FB /* Instruction Cache Throttling Control Reg */ #define SPRN_IMISS 0x3D4 /* Instruction TLB Miss Register */ -#define SPRN_IMMR 0x27E /* Internal Memory Map Register */ +#define SPRN_IMMR 0x27E /* Internal Memory Map Register */ #define SPRN_LDSTCR 0x3F8 /* Load/Store Control Register */ #define SPRN_L2CR 0x3F9 /* Level 2 Cache Control Regsiter */ #define SPRN_LR 0x008 /* Link Register */ @@ -495,17 +495,17 @@ #define DBCR0 SPRN_DBCR0 /* Debug Control Register 0 */ #define DBCR1 SPRN_DBCR1 /* Debug Control Register 1 */ #define DBSR SPRN_DBSR /* Debug Status Register */ -#define DCMP SPRN_DCMP /* Data TLB Compare Register */ -#define DEC SPRN_DEC /* Decrement Register */ -#define DMISS SPRN_DMISS /* Data TLB Miss Register */ +#define DCMP SPRN_DCMP /* Data TLB Compare Register */ +#define DEC SPRN_DEC /* Decrement Register */ +#define DMISS SPRN_DMISS /* Data TLB Miss Register */ #define DSISR SPRN_DSISR /* Data Storage Interrupt Status Register */ -#define EAR SPRN_EAR /* External Address Register */ +#define EAR SPRN_EAR /* External Address Register */ #define ESR SPRN_ESR /* Exception Syndrome Register */ #define HASH1 SPRN_HASH1 /* Primary Hash Address Register */ #define HASH2 SPRN_HASH2 /* Secondary Hash Address Register */ #define HID0 SPRN_HID0 /* Hardware Implementation Register 0 */ #define HID1 SPRN_HID1 /* Hardware Implementation Register 1 */ -#define IABR SPRN_IABR /* Instruction Address Breakpoint Register */ +#define IABR SPRN_IABR /* Instruction Address Breakpoint Register */ #define IAC1 SPRN_IAC1 /* Instruction Address Register 1 */ #define IAC2 SPRN_IAC2 /* Instruction Address Register 2 */ #define IBAT0L SPRN_IBAT0L /* Instruction BAT 0 Lower Register */ @@ -522,13 +522,13 @@ #define IBAT5U SPRN_IBAT5U /* Instruction BAT 5 Upper Register */ #define IBAT6L SPRN_IBAT6L /* Instruction BAT 6 Lower Register */ #define IBAT6U SPRN_IBAT6U /* Instruction BAT 6 Upper Register */ -#define IBAT7L SPRN_IBAT7L /* Instruction BAT 7 Lower Register */ +#define IBAT7L SPRN_IBAT7L /* Instruction BAT 7 Lower Register */ #define IBAT7U SPRN_IBAT7U /* Instruction BAT 7 Lower Register */ #define ICMP SPRN_ICMP /* Instruction TLB Compare Register */ #define IMISS SPRN_IMISS /* Instruction TLB Miss Register */ -#define IMMR SPRN_IMMR /* PPC 860/821 Internal Memory Map Register */ +#define IMMR SPRN_IMMR /* PPC 860/821 Internal Memory Map Register */ #define LDSTCR SPRN_LDSTCR /* Load/Store Control Register */ -#define L2CR SPRN_L2CR /* PPC 750 L2 control register */ +#define L2CR SPRN_L2CR /* PPC 750 L2 control register */ #define LR SPRN_LR #define MBAR SPRN_MBAR /* System memory base address */ #if defined(CONFIG_MPC86xx) @@ -540,7 +540,7 @@ #define SVR SPRN_SVR /* System-On-Chip Version Register */ #define PVR SPRN_PVR /* Processor Version */ #define RPA SPRN_RPA /* Required Physical Address Register */ -#define SDR1 SPRN_SDR1 /* MMU hash base register */ +#define SDR1 SPRN_SDR1 /* MMU hash base register */ #define SPR0 SPRN_SPRG0 /* Supervisor Private Registers */ #define SPR1 SPRN_SPRG1 #define SPR2 SPRN_SPRG2 @@ -611,7 +611,7 @@ #define IVOR35 SPRN_IVOR35 #define MCSRR0 SPRN_MCSRR0 #define MCSRR1 SPRN_MCSRR1 -#define L1CSR0 SPRN_L1CSR0 +#define L1CSR0 SPRN_L1CSR0 #define L1CSR1 SPRN_L1CSR1 #define MCSR SPRN_MCSR #define MMUCSR0 SPRN_MMUCSR0 @@ -620,7 +620,7 @@ #define PID1 SPRN_PID1 #define PID2 SPRN_PID2 #define MAS0 SPRN_MAS0 -#define MAS1 SPRN_MAS1 +#define MAS1 SPRN_MAS1 #define MAS2 SPRN_MAS2 #define MAS3 SPRN_MAS3 #define MAS4 SPRN_MAS4 @@ -632,7 +632,7 @@ #define DCRN_BEAR 0x090 /* Bus Error Address Register */ #define DCRN_BESR 0x091 /* Bus Error Syndrome Register */ -#define BESR_DSES 0x80000000 /* Data-Side Error Status */ +#define BESR_DSES 0x80000000 /* Data-Side Error Status */ #define BESR_DMES 0x40000000 /* DMA Error Status */ #define BESR_RWS 0x20000000 /* Read/Write Status */ #define BESR_ETMASK 0x1C000000 /* Error Type */ @@ -689,8 +689,8 @@ #define IOCR_E3LP 0x01000000 #define IOCR_E4TE 0x00800000 #define IOCR_E4LP 0x00400000 -#define IOCR_EDT 0x00080000 -#define IOCR_SOR 0x00040000 +#define IOCR_EDT 0x00080000 +#define IOCR_SOR 0x00040000 #define IOCR_EDO 0x00008000 #define IOCR_2XC 0x00004000 #define IOCR_ATC 0x00002000 @@ -815,7 +815,7 @@ #define PVR_823 PVR_821 #define PVR_850 PVR_821 #define PVR_860 PVR_821 -#define PVR_7400 0x000C0000 +#define PVR_7400 0x000C0000 #define PVR_8240 0x00810100 /* diff --git a/include/configs/TQM5200.h b/include/configs/TQM5200.h index 9da1d884b14..aa3627b4d77 100644 --- a/include/configs/TQM5200.h +++ b/include/configs/TQM5200.h @@ -44,7 +44,7 @@ #define CFG_MPC5XXX_CLKIN 33000000 /* ... running at 33.000000MHz */ -#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ +#define BOOTFLAG_COLD 0x01 /* Normal Power-On: Boot from FLASH */ #define BOOTFLAG_WARM 0x02 /* Software reboot */ #define CFG_CACHELINE_SIZE 32 /* For MPC5xxx CPUs */ @@ -238,7 +238,7 @@ "fdt_file=/tftpboot/tqm5200/tqm5200.dtb\0" \ "u-boot=/tftpboot/tqm5200/u-boot.bin\0" #else -#define CUSTOM_ENV_SETTINGS \ +#define CUSTOM_ENV_SETTINGS \ "bootfile=cam5200/uImage\0" \ "u-boot=cam5200/u-boot.bin\0" \ "setup=tftp 200000 cam5200/setup.img; autoscr 200000\0" diff --git a/include/configs/alpr.h b/include/configs/alpr.h index 47893e824dd..3e571db0e13 100644 --- a/include/configs/alpr.h +++ b/include/configs/alpr.h @@ -95,7 +95,7 @@ #define CFG_ENV_IS_IN_FLASH 1 /* use FLASH for environment vars */ -#define CFG_ENV_SECT_SIZE 0x10000 /* size of one complete sector */ +#define CFG_ENV_SECT_SIZE 0x10000 /* size of one complete sector */ #define CFG_ENV_ADDR (CFG_MONITOR_BASE-CFG_ENV_SECT_SIZE) #define CFG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */ @@ -257,7 +257,7 @@ #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_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 */ diff --git a/include/configs/bamboo.h b/include/configs/bamboo.h index af337eee8ea..cd5844363f8 100644 --- a/include/configs/bamboo.h +++ b/include/configs/bamboo.h @@ -74,9 +74,9 @@ * Initial RAM & stack pointer (placed in SDRAM) *----------------------------------------------------------------------*/ #define CFG_INIT_RAM_DCACHE 1 /* d-cache as init ram */ -#define CFG_INIT_RAM_ADDR 0x70000000 /* DCache */ +#define CFG_INIT_RAM_ADDR 0x70000000 /* DCache */ #define CFG_INIT_RAM_END (4 << 10) -#define CFG_GBL_DATA_SIZE 256 /* num bytes initial data */ +#define CFG_GBL_DATA_SIZE 256 /* 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 @@ -115,8 +115,8 @@ /*----------------------------------------------------------------------- * FLASH related *----------------------------------------------------------------------*/ -#define CFG_MAX_FLASH_BANKS 3 /* number of banks */ -#define CFG_MAX_FLASH_SECT 256 /* sectors per device */ +#define CFG_MAX_FLASH_BANKS 3 /* number of banks */ +#define CFG_MAX_FLASH_SECT 256 /* sectors per device */ #undef CFG_FLASH_CHECKSUM #define CFG_FLASH_ERASE_TOUT 120000 /* Timeout for Flash Erase (in ms) */ @@ -126,11 +126,11 @@ #define CFG_FLASH_ADDR1 0x2aa #define CFG_FLASH_WORD_SIZE unsigned char -#define CFG_FLASH_2ND_16BIT_DEV 1 /* bamboo has 8 and 16bit device */ -#define CFG_FLASH_2ND_ADDR 0x87800000 /* bamboo has 8 and 16bit device */ +#define CFG_FLASH_2ND_16BIT_DEV 1 /* bamboo has 8 and 16bit device */ +#define CFG_FLASH_2ND_ADDR 0x87800000 /* bamboo has 8 and 16bit device */ #ifdef CFG_ENV_IS_IN_FLASH -#define CFG_ENV_SECT_SIZE 0x10000 /* size of one complete sector */ +#define CFG_ENV_SECT_SIZE 0x10000 /* size of one complete sector */ #define CFG_ENV_ADDR ((-CFG_MONITOR_LEN)-CFG_ENV_SECT_SIZE) #define CFG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */ diff --git a/include/configs/ebony.h b/include/configs/ebony.h index 5bd326b9aee..09efe1d4004 100644 --- a/include/configs/ebony.h +++ b/include/configs/ebony.h @@ -122,7 +122,7 @@ #define CFG_FLASH_WORD_SIZE unsigned char #ifdef CFG_ENV_IS_IN_FLASH -#define CFG_ENV_SECT_SIZE 0x10000 /* size of one complete sector */ +#define CFG_ENV_SECT_SIZE 0x10000 /* size of one complete sector */ #define CFG_ENV_ADDR (CFG_MONITOR_BASE-CFG_ENV_SECT_SIZE) #define CFG_ENV_SIZE 0x4000 /* Total Size of Environment Sector */ diff --git a/include/configs/lwmon5.h b/include/configs/lwmon5.h index 675df76267b..ab42b596268 100644 --- a/include/configs/lwmon5.h +++ b/include/configs/lwmon5.h @@ -117,7 +117,7 @@ #define CFG_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */ #define CFG_FLASH_QUIET_TEST 1 /* don't warn upon unknown flash */ -#define CFG_ENV_SECT_SIZE 0x40000 /* size of one complete sector */ +#define CFG_ENV_SECT_SIZE 0x40000 /* size of one complete sector */ #define CFG_ENV_ADDR ((-CFG_MONITOR_LEN)-CFG_ENV_SECT_SIZE) #define CFG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */ @@ -360,7 +360,7 @@ {GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO13 */ \ {GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_1}, /* GPIO14 */ \ {GPIO0_BASE, GPIO_OUT, GPIO_SEL , GPIO_OUT_0}, /* GPIO15 */ \ -{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO16 GMCTxD(4) */ \ +{GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO16 GMCTxD(4) */ \ {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO17 GMCTxD(5) */ \ {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO18 GMCTxD(6) */ \ {GPIO0_BASE, GPIO_OUT, GPIO_ALT1, GPIO_OUT_0}, /* GPIO19 GMCTxD(7) */ \ diff --git a/include/configs/ocotea.h b/include/configs/ocotea.h index 31f8bb3fddf..931fb820d1c 100644 --- a/include/configs/ocotea.h +++ b/include/configs/ocotea.h @@ -137,7 +137,7 @@ #define CFG_FLASH_WORD_SIZE unsigned char #ifdef CFG_ENV_IS_IN_FLASH -#define CFG_ENV_SECT_SIZE 0x10000 /* size of one complete sector */ +#define CFG_ENV_SECT_SIZE 0x10000 /* size of one complete sector */ #define CFG_ENV_ADDR (CFG_MONITOR_BASE-CFG_ENV_SECT_SIZE) #define CFG_ENV_SIZE 0x4000 /* Total Size of Environment Sector */ diff --git a/include/configs/p3p440.h b/include/configs/p3p440.h index cae5bd56f86..f67c5135489 100644 --- a/include/configs/p3p440.h +++ b/include/configs/p3p440.h @@ -286,7 +286,7 @@ #define CFG_ENV_IS_IN_FLASH 1 /* use FLASH for environment vars */ -#define CFG_ENV_SECT_SIZE 0x20000 /* size of one complete sector */ +#define CFG_ENV_SECT_SIZE 0x20000 /* size of one complete sector */ #define CFG_ENV_ADDR (CFG_MONITOR_BASE-CFG_ENV_SECT_SIZE) #define CFG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */ diff --git a/include/configs/pcs440ep.h b/include/configs/pcs440ep.h index 040e5895977..333b4a2b7fd 100644 --- a/include/configs/pcs440ep.h +++ b/include/configs/pcs440ep.h @@ -104,7 +104,7 @@ #define CFG_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */ #ifdef CFG_ENV_IS_IN_FLASH -#define CFG_ENV_SECT_SIZE 0x10000 /* size of one complete sector */ +#define CFG_ENV_SECT_SIZE 0x10000 /* size of one complete sector */ #define CFG_ENV_ADDR (CFG_MONITOR_BASE-CFG_ENV_SECT_SIZE) #define CFG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */ diff --git a/include/configs/sequoia.h b/include/configs/sequoia.h index ae1c129109f..7b7fb9eb415 100644 --- a/include/configs/sequoia.h +++ b/include/configs/sequoia.h @@ -127,7 +127,7 @@ #define CFG_FLASH_QUIET_TEST 1 /* don't warn upon unknown flash */ #ifdef CFG_ENV_IS_IN_FLASH -#define CFG_ENV_SECT_SIZE 0x20000 /* size of one complete sector */ +#define CFG_ENV_SECT_SIZE 0x20000 /* size of one complete sector */ #define CFG_ENV_ADDR ((-CFG_MONITOR_LEN)-CFG_ENV_SECT_SIZE) #define CFG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */ diff --git a/include/configs/taishan.h b/include/configs/taishan.h index cbbb0066e92..b45c51dc921 100644 --- a/include/configs/taishan.h +++ b/include/configs/taishan.h @@ -218,8 +218,8 @@ #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_PHY_ADDR 0xff /* no phy on EMAC0 */ +#define CONFIG_PHY1_ADDR 0xff /* no phy on EMAC1 */ #define CONFIG_PHY2_ADDR 0x1 #define CONFIG_PHY3_ADDR 0x3 #define CONFIG_ET1011C_PHY 1 diff --git a/include/configs/yosemite.h b/include/configs/yosemite.h index c96b14e8391..b036d444d13 100644 --- a/include/configs/yosemite.h +++ b/include/configs/yosemite.h @@ -123,7 +123,7 @@ #define CFG_FLASH_EMPTY_INFO /* print 'E' for empty sector on flinfo */ #ifdef CFG_ENV_IS_IN_FLASH -#define CFG_ENV_SECT_SIZE 0x20000 /* size of one complete sector */ +#define CFG_ENV_SECT_SIZE 0x20000 /* size of one complete sector */ #define CFG_ENV_ADDR (CFG_MONITOR_BASE-CFG_ENV_SECT_SIZE) #define CFG_ENV_SIZE 0x2000 /* Total Size of Environment Sector */ diff --git a/include/mpc5xx.h b/include/mpc5xx.h index e9b08a0dc72..414651fa0f8 100644 --- a/include/mpc5xx.h +++ b/include/mpc5xx.h @@ -76,10 +76,10 @@ #define SIUMCR_DBPC01 0x00080000 /* - " - */ #define SIUMCR_DBPC10 0x00100000 /* - " - */ #define SIUMCR_DBPC11 0x00180000 /* - " - */ -#define SIUMCR_GPC00 0x00000000 /* General Pins Config */ -#define SIUMCR_GPC01 0x00020000 /* General Pins Config */ -#define SIUMCR_GPC10 0x00040000 /* General Pins Config */ -#define SIUMCR_GPC11 0x00060000 /* General Pins Config */ +#define SIUMCR_GPC00 0x00000000 /* General Pins Config */ +#define SIUMCR_GPC01 0x00020000 /* General Pins Config */ +#define SIUMCR_GPC10 0x00040000 /* General Pins Config */ +#define SIUMCR_GPC11 0x00060000 /* General Pins Config */ #define SIUMCR_DLK 0x00010000 /* Debug Register Lock */ #define SIUMCR_SC00 0x00000000 /* Multi Chip 32 bit */ #define SIUMCR_SC01 0x00004000 /* Muilt Chip 16 bit */ @@ -90,7 +90,7 @@ #define SIUMCR_MLRC01 0x00000400 /* - " - */ #define SIUMCR_MLRC10 0x00000800 /* - " - */ #define SIUMCR_MLRC11 0x00000c00 /* - " - */ -#define SIUMCR_MTSC 0x00000100 /* Memory transfer */ +#define SIUMCR_MTSC 0x00000100 /* Memory transfer */ /*----------------------------------------------------------------------- * TBSCR - Time Base Status and Control Register @@ -123,13 +123,13 @@ * SCCR - System Clock and reset Control Register */ #define SCCR_DFNL_MSK 0x00000070 /* DFNL mask */ -#define SCCR_DFNH_MSK 0x00000007 /* DFNH mask */ +#define SCCR_DFNH_MSK 0x00000007 /* DFNH mask */ #define SCCR_DFNL_SHIFT 0x0000004 /* DFNL shift value */ #define SCCR_RTSEL 0x00100000 /* RTC circuit input source select */ #define SCCR_EBDF00 0x00000000 /* Division factor 1. CLKOUT is GCLK2 */ #define SCCR_EBDF11 0x00060000 /* reserved */ #define SCCR_TBS 0x02000000 /* Time Base Source */ -#define SCCR_RTDIV 0x01000000 /* RTC Clock Divide */ +#define SCCR_RTDIV 0x01000000 /* RTC Clock Divide */ #define SCCR_COM00 0x00000000 /* full strength CLKOUT output buffer */ #define SCCR_COM01 0x20000000 /* half strength CLKOUT output buffer */ #define SCCR_DFNL000 0x00000000 /* Division by 2 (default = minimum) */ @@ -138,11 +138,11 @@ /*----------------------------------------------------------------------- * MC - Memory Controller */ -#define BR_V 0x00000001 /* Bank valid */ -#define BR_BI 0x00000002 /* Burst inhibit */ -#define BR_PS_8 0x00000400 /* 8 bit port size */ -#define BR_PS_16 0x00000800 /* 16 bit port size */ -#define BR_PS_32 0x00000000 /* 32 bit port size */ +#define BR_V 0x00000001 /* Bank valid */ +#define BR_BI 0x00000002 /* Burst inhibit */ +#define BR_PS_8 0x00000400 /* 8 bit port size */ +#define BR_PS_16 0x00000800 /* 16 bit port size */ +#define BR_PS_32 0x00000000 /* 32 bit port size */ #define BR_LBDIR 0x00000008 /* Late burst data in progess */ #define BR_SETA 0x00000004 /* External Data Acknowledge */ #define OR_SCY_3 0x00000030 /* 3 clock cycles wait states */ @@ -159,8 +159,8 @@ /*----------------------------------------------------------------------- * UMCR - UIMB Module Configuration Register */ -#define UMCR_FSPEED 0x00000000 /* Full speed. Opposit of UMCR_HSPEED */ -#define UMCR_HSPEED 0x10000000 /* Half speed */ +#define UMCR_FSPEED 0x00000000 /* Full speed. Opposit of UMCR_HSPEED */ +#define UMCR_HSPEED 0x10000000 /* Half speed */ /*----------------------------------------------------------------------- * ICTRL - I-Bus Support Control Register @@ -174,16 +174,16 @@ * SCI - Serial communication interface */ -#define SCI_TDRE 0x0100 /* Transmit data register empty */ -#define SCI_TE 0x0008 /* Transmitter enabled */ +#define SCI_TDRE 0x0100 /* Transmit data register empty */ +#define SCI_TE 0x0008 /* Transmitter enabled */ #define SCI_RE 0x0004 /* Receiver enabled */ -#define SCI_RDRF 0x0040 /* Receive data register full */ -#define SCI_PE 0x0400 /* Parity enable */ -#define SCI_SCXBR_MK 0x1fff /* Baudrate mask */ -#define SCI_SCXDR_MK 0x00ff /* Data register mask */ +#define SCI_RDRF 0x0040 /* Receive data register full */ +#define SCI_PE 0x0400 /* Parity enable */ +#define SCI_SCXBR_MK 0x1fff /* Baudrate mask */ +#define SCI_SCXDR_MK 0x00ff /* Data register mask */ #define SCI_M_11 0x0200 /* Frame size is 11 bit */ #define SCI_M_10 0x0000 /* Frame size is 10 bit */ -#define SCI_PORT_1 ((int)1) /* Place this later somewhere better */ +#define SCI_PORT_1 ((int)1) /* Place this later somewhere better */ #define SCI_PORT_2 ((int)2) #endif /* __MPC5XX_H__ */ diff --git a/include/mpc824x.h b/include/mpc824x.h index 4bd88634819..30f01d5aa89 100644 --- a/include/mpc824x.h +++ b/include/mpc824x.h @@ -88,7 +88,7 @@ #define PREP_PCI_MEMORY_BUS 0x80000000 #define PREP_PCI_MEMORY_SIZE 0x80000000 #define MPC107_PCI_CMD 0x80000004 /* MPC107 PCI cmd reg */ -#define MPC107_PCI_STAT 0x80000006 /* MPC107 PCI status reg */ +#define MPC107_PCI_STAT 0x80000006 /* MPC107 PCI status reg */ #define PROC_INT1_ADR 0x800000a8 /* MPC107 Processor i/f cfg1 */ #define PROC_INT2_ADR 0x800000ac /* MPC107 Processor i/f cfg2 */ #define MEM_CONT1_ADR 0x800000f0 /* MPC107 Memory control config. 1 */ @@ -98,8 +98,8 @@ #define MEM_ERREN1_ADR 0x800000c0 /* MPC107 Memory error enable 1 */ #define MEM_START1_ADR 0x80000080 /* MPC107 Memory starting addr */ #define MEM_START2_ADR 0x80000084 /* MPC107 Memory starting addr-lo */ -#define XMEM_START1_ADR 0x80000088 /* MPC107 Extended mem. start addr-hi*/ -#define XMEM_START2_ADR 0x8000008c /* MPC107 Extended mem. start addr-lo*/ +#define XMEM_START1_ADR 0x80000088 /* MPC107 Extended mem. start addr-hi*/ +#define XMEM_START2_ADR 0x8000008c /* MPC107 Extended mem. start addr-lo*/ #define MEM_END1_ADR 0x80000090 /* MPC107 Memory ending address */ #define MEM_END2_ADR 0x80000094 /* MPC107 Memory ending addr-lo */ #define XMEM_END1_ADR 0x80000098 /* MPC107 Extended mem. end addrs-hi */ diff --git a/include/mpc8260.h b/include/mpc8260.h index b61218ccc29..052529409a1 100644 --- a/include/mpc8260.h +++ b/include/mpc8260.h @@ -664,7 +664,7 @@ #define PSDMR_CL_3 0x00000003 /* CAS Latency = 3 */ /*----------------------------------------------------------------------- - * LSDMR - Local Bus SDRAM Mode Register 10-24 + * LSDMR - Local Bus SDRAM Mode Register 10-24 */ /* @@ -707,23 +707,23 @@ /*----------------------------------------------------------------------- * TMR1-TMR4 - Timer Mode Registers 17-6 */ -#define TMRx_PS_MSK 0xff00 /* Prescaler Value */ +#define TMRx_PS_MSK 0xff00 /* Prescaler Value */ #define TMRx_CE_MSK 0x00c0 /* Capture Edge and Enable Interrupt*/ -#define TMRx_OM 0x0020 /* Output Mode */ +#define TMRx_OM 0x0020 /* Output Mode */ #define TMRx_ORI 0x0010 /* Output Reference Interrupt Enable*/ -#define TMRx_FRR 0x0008 /* Free Run/Restart */ +#define TMRx_FRR 0x0008 /* Free Run/Restart */ #define TMRx_ICLK_MSK 0x0006 /* Timer Input Clock Source mask */ -#define TMRx_GE 0x0001 /* Gate Enable */ +#define TMRx_GE 0x0001 /* Gate Enable */ #define TMRx_CE_INTR_DIS 0x0000 /* Disable Interrupt on capture event*/ #define TMRx_CE_RISING 0x0040 /* Capture on Rising TINx edge only */ #define TMRx_CE_FALLING 0x0080 /* Capture on Falling TINx edge only */ -#define TMRx_CE_ANY 0x00c0 /* Capture on any TINx edge */ +#define TMRx_CE_ANY 0x00c0 /* Capture on any TINx edge */ -#define TMRx_ICLK_IN_CAS 0x0000 /* Internally cascaded input */ +#define TMRx_ICLK_IN_CAS 0x0000 /* Internally cascaded input */ #define TMRx_ICLK_IN_GEN 0x0002 /* Internal General system clock*/ #define TMRx_ICLK_IN_GEN_DIV16 0x0004 /* Internal General system clk div 16*/ -#define TMRx_ICLK_TIN_PIN 0x0006 /* TINx pin */ +#define TMRx_ICLK_TIN_PIN 0x0006 /* TINx pin */ /*----------------------------------------------------------------------- diff --git a/include/mpc83xx.h b/include/mpc83xx.h index cbf41c3a939..336c0ac4f22 100644 --- a/include/mpc83xx.h +++ b/include/mpc83xx.h @@ -439,9 +439,9 @@ #define HRCWH_ROM_LOC_LOCAL_32BIT 0x00700000 #if defined(CONFIG_MPC831X) -#define HRCWH_ROM_LOC_NAND_SP_8BIT 0x00100000 +#define HRCWH_ROM_LOC_NAND_SP_8BIT 0x00100000 #define HRCWH_ROM_LOC_NAND_SP_16BIT 0x00200000 -#define HRCWH_ROM_LOC_NAND_LP_8BIT 0x00500000 +#define HRCWH_ROM_LOC_NAND_LP_8BIT 0x00500000 #define HRCWH_ROM_LOC_NAND_LP_16BIT 0x00600000 #define HRCWH_RL_EXT_LEGACY 0x00000000 @@ -1218,7 +1218,7 @@ #define FCR_CMD1 0x00FF0000 #define FCR_CMD1_SHIFT 16 #define FCR_CMD2 0x0000FF00 -#define FCR_CMD2_SHIFT 8 +#define FCR_CMD2_SHIFT 8 #define FCR_CMD3 0x000000FF #define FCR_CMD3_SHIFT 0 @@ -1242,8 +1242,8 @@ /* LTESR - Transfer Error Status Register */ #define LTESR_BM 0x80000000 -#define LTESR_FCT 0x40000000 -#define LTESR_PAR 0x20000000 +#define LTESR_FCT 0x40000000 +#define LTESR_PAR 0x20000000 #define LTESR_WP 0x04000000 #define LTESR_ATMW 0x00800000 #define LTESR_ATMR 0x00400000 diff --git a/include/mpc8xx.h b/include/mpc8xx.h index 11305987f89..bef748f9003 100644 --- a/include/mpc8xx.h +++ b/include/mpc8xx.h @@ -208,12 +208,12 @@ #define SCCR_DFBRG10 0x00001000 /* BRGCLK division by 16 */ #define SCCR_DFBRG11 0x00001800 /* BRGCLK division by 64 */ #define SCCR_DFNL000 0x00000000 /* Division by 2 (default = minimum) */ -#define SCCR_DFNL001 0x00000100 /* Division by 4 */ -#define SCCR_DFNL010 0x00000200 /* Division by 8 */ -#define SCCR_DFNL011 0x00000300 /* Division by 16 */ -#define SCCR_DFNL100 0x00000400 /* Division by 32 */ -#define SCCR_DFNL101 0x00000500 /* Division by 64 */ -#define SCCR_DFNL110 0x00000600 /* Division by 128 */ +#define SCCR_DFNL001 0x00000100 /* Division by 4 */ +#define SCCR_DFNL010 0x00000200 /* Division by 8 */ +#define SCCR_DFNL011 0x00000300 /* Division by 16 */ +#define SCCR_DFNL100 0x00000400 /* Division by 32 */ +#define SCCR_DFNL101 0x00000500 /* Division by 64 */ +#define SCCR_DFNL110 0x00000600 /* Division by 128 */ #define SCCR_DFNL111 0x00000700 /* Division by 256 (maximum) */ #define SCCR_DFNH000 0x00000000 /* Division by 1 (default = minimum) */ #define SCCR_DFNH110 0x000000D0 /* Division by 64 (maximum) */ diff --git a/include/ppc405.h b/include/ppc405.h index 6be2a50db75..8e64731929e 100644 --- a/include/ppc405.h +++ b/include/ppc405.h @@ -143,12 +143,12 @@ #define UIC_USBH1 0x00040000 /* USB Host 1 */ #define UIC_USBH2 0x00020000 /* USB Host 2 */ #define UIC_USBDEV 0x00010000 /* USB Device */ -#define UIC_ENET 0x00008000 /* Ethernet interrupt status */ -#define UIC_ENET1 0x00008000 /* dummy define */ +#define UIC_ENET 0x00008000 /* Ethernet interrupt status */ +#define UIC_ENET1 0x00008000 /* dummy define */ #define UIC_EMAC_WAKE 0x00004000 /* EMAC wake up */ #define UIC_MADMAL 0x00002000 /* Logical OR of following MadMAL int */ -#define UIC_MAL_SERR 0x00002000 /* MAL SERR */ +#define UIC_MAL_SERR 0x00002000 /* MAL SERR */ #define UIC_MAL_TXDE 0x00002000 /* MAL TXDE */ #define UIC_MAL_RXDE 0x00002000 /* MAL RXDE */ @@ -886,7 +886,7 @@ #define cntrl0 (CNTRL_DCR_BASE+0x1) /* Control 0 register */ #define cntrl1 (CNTRL_DCR_BASE+0x2) /* Control 1 register */ #define reset (CNTRL_DCR_BASE+0x3) /* reset register */ -#define strap (CNTRL_DCR_BASE+0x4) /* strap register */ +#define strap (CNTRL_DCR_BASE+0x4) /* strap register */ #define ecr (0xaa) /* edge conditioner register (405gpr) */ @@ -1119,13 +1119,13 @@ | UART Register Offsets '----------------------------------------------------------------------------*/ #define DATA_REG 0x00 -#define DL_LSB 0x00 -#define DL_MSB 0x01 +#define DL_LSB 0x00 +#define DL_MSB 0x01 #define INT_ENABLE 0x01 #define FIFO_CONTROL 0x02 #define LINE_CONTROL 0x03 #define MODEM_CONTROL 0x04 -#define LINE_STATUS 0x05 +#define LINE_STATUS 0x05 #define MODEM_STATUS 0x06 #define SCRATCH 0x07 diff --git a/include/ppc440.h b/include/ppc440.h index 9ba47a53cf5..76330f16ac6 100644 --- a/include/ppc440.h +++ b/include/ppc440.h @@ -112,7 +112,7 @@ #define icdbtrh 0x39f /* instruction cache debug tag register high */ #define mmucr 0x3b2 /* mmu control register */ #define ccr0 0x3b3 /* core configuration register 0 */ -#define ccr1 0x378 /* core configuration for 440x5 only */ +#define ccr1 0x378 /* core configuration for 440x5 only */ #define icdbdr 0x3d3 /* instruction cache debug data register */ #define dbdr 0x3f3 /* debug data register */ @@ -136,7 +136,7 @@ #define clk_opbd 0x00c0 #define clk_perd 0x00e0 #define clk_mald 0x0100 -#define clk_spcid 0x0120 +#define clk_spcid 0x0120 #define clk_icfg 0x0140 /* 440gx sdr register definations */ @@ -686,8 +686,8 @@ #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 +#define SDRAM_CODT_IO_HIZ 0x00000000 +#define SDRAM_CODT_IO_NMODE 0x00000001 /*-----------------------------------------------------------------------------+ | SDRAM Mode Register -- cgit v1.3.1