diff options
Diffstat (limited to 'arch/powerpc/cpu/mpc86xx')
| -rw-r--r-- | arch/powerpc/cpu/mpc86xx/fdt.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/cpu/mpc86xx/mp.c | 9 | ||||
| -rw-r--r-- | arch/powerpc/cpu/mpc86xx/traps.c | 27 | ||||
| -rw-r--r-- | arch/powerpc/cpu/mpc86xx/u-boot.lds | 8 |
4 files changed, 21 insertions, 25 deletions
diff --git a/arch/powerpc/cpu/mpc86xx/fdt.c b/arch/powerpc/cpu/mpc86xx/fdt.c index 61f5110..2f955fe 100644 --- a/arch/powerpc/cpu/mpc86xx/fdt.c +++ b/arch/powerpc/cpu/mpc86xx/fdt.c @@ -20,7 +20,7 @@ void ft_cpu_setup(void *blob, bd_t *bd) { #ifdef CONFIG_MP int off; - u32 bootpg = determine_mp_bootpg(); + u32 bootpg = determine_mp_bootpg(NULL); #endif do_fixup_by_prop_u32(blob, "device_type", "cpu", 4, diff --git a/arch/powerpc/cpu/mpc86xx/mp.c b/arch/powerpc/cpu/mpc86xx/mp.c index 30c99eb..de705f0 100644 --- a/arch/powerpc/cpu/mpc86xx/mp.c +++ b/arch/powerpc/cpu/mpc86xx/mp.c @@ -90,8 +90,11 @@ int cpu_release(int nr, int argc, char * const argv[]) return 1; } -u32 determine_mp_bootpg(void) +u32 determine_mp_bootpg(unsigned int *pagesize) { + if (pagesize) + *pagesize = 4096; + /* if we have 4G or more of memory, put the boot page at 4Gb-1M */ if ((u64)gd->ram_size > 0xfffff000) return (0xfff00000); @@ -101,7 +104,7 @@ u32 determine_mp_bootpg(void) void cpu_mp_lmb_reserve(struct lmb *lmb) { - u32 bootpg = determine_mp_bootpg(); + u32 bootpg = determine_mp_bootpg(NULL); /* tell u-boot we stole a page */ lmb_reserve(lmb, bootpg, 4096); @@ -115,7 +118,7 @@ void setup_mp(void) { extern ulong __secondary_start_page; ulong fixup = (ulong)&__secondary_start_page; - u32 bootpg = determine_mp_bootpg(); + u32 bootpg = determine_mp_bootpg(NULL); u32 bootpg_va; if (bootpg >= CONFIG_SYS_MAX_DDR_BAT_SIZE) { diff --git a/arch/powerpc/cpu/mpc86xx/traps.c b/arch/powerpc/cpu/mpc86xx/traps.c index 406403e..50069d5 100644 --- a/arch/powerpc/cpu/mpc86xx/traps.c +++ b/arch/powerpc/cpu/mpc86xx/traps.c @@ -52,8 +52,7 @@ extern ulong get_effective_memsize(void); * Trap & Exception support */ -void -print_backtrace(unsigned long *sp) +static void print_backtrace(unsigned long *sp) { int cnt = 0; unsigned long i; @@ -74,8 +73,7 @@ print_backtrace(unsigned long *sp) printf("\n"); } -void -show_regs(struct pt_regs *regs) +void show_regs(struct pt_regs *regs) { int i; @@ -103,16 +101,14 @@ show_regs(struct pt_regs *regs) } -void -_exception(int signr, struct pt_regs *regs) +static void _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); } -void -MachineCheckException(struct pt_regs *regs) +void MachineCheckException(struct pt_regs *regs) { unsigned long fixup; @@ -158,8 +154,7 @@ MachineCheckException(struct pt_regs *regs) panic("machine check"); } -void -AlignmentException(struct pt_regs *regs) +void AlignmentException(struct pt_regs *regs) { #if defined(CONFIG_CMD_KGDB) if (debugger_exception_handler && (*debugger_exception_handler) (regs)) @@ -170,8 +165,7 @@ AlignmentException(struct pt_regs *regs) panic("Alignment Exception"); } -void -ProgramCheckException(struct pt_regs *regs) +void ProgramCheckException(struct pt_regs *regs) { unsigned char *p = regs ? (unsigned char *)(regs->nip) : NULL; int i, j; @@ -196,8 +190,7 @@ ProgramCheckException(struct pt_regs *regs) panic("Program Check Exception"); } -void -SoftEmuException(struct pt_regs *regs) +void SoftEmuException(struct pt_regs *regs) { #if defined(CONFIG_CMD_KGDB) if (debugger_exception_handler && (*debugger_exception_handler) (regs)) @@ -208,8 +201,7 @@ SoftEmuException(struct pt_regs *regs) panic("Software Emulation Exception"); } -void -UnknownException(struct pt_regs *regs) +void UnknownException(struct pt_regs *regs) { #if defined(CONFIG_CMD_KGDB) if (debugger_exception_handler && (*debugger_exception_handler) (regs)) @@ -226,8 +218,7 @@ UnknownException(struct pt_regs *regs) * If not present, return -1, * otherwise return 0. */ -int -addr_probe(uint *addr) +int addr_probe(uint *addr) { return 0; } diff --git a/arch/powerpc/cpu/mpc86xx/u-boot.lds b/arch/powerpc/cpu/mpc86xx/u-boot.lds index 121e529..8bfadf2 100644 --- a/arch/powerpc/cpu/mpc86xx/u-boot.lds +++ b/arch/powerpc/cpu/mpc86xx/u-boot.lds @@ -64,9 +64,11 @@ SECTIONS PROVIDE (edata = .); . = .; - __u_boot_cmd_start = .; - .u_boot_cmd : { *(.u_boot_cmd) } - __u_boot_cmd_end = .; + + . = ALIGN(4); + .u_boot_list : { + #include <u-boot.lst> + } . = .; __start___ex_table = .; |