diff options
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/cpu/coreboot/coreboot.c | 4 | ||||
| -rw-r--r-- | arch/x86/cpu/coreboot/sdram.c | 4 | ||||
| -rw-r--r-- | arch/x86/cpu/cpu.c | 3 | ||||
| -rw-r--r-- | arch/x86/cpu/interrupts.c | 2 | ||||
| -rw-r--r-- | arch/x86/include/asm/u-boot-x86.h | 9 |
5 files changed, 14 insertions, 8 deletions
diff --git a/arch/x86/cpu/coreboot/coreboot.c b/arch/x86/cpu/coreboot/coreboot.c index 4e1349f950..5527183a79 100644 --- a/arch/x86/cpu/coreboot/coreboot.c +++ b/arch/x86/cpu/coreboot/coreboot.c @@ -97,7 +97,7 @@ int board_eth_init(bd_t *bis) #define MTRRphysBase_MSR(reg) (0x200 + 2 * (reg)) #define MTRRphysMask_MSR(reg) (0x200 + 2 * (reg) + 1) -int board_final_cleanup(void) +void board_final_cleanup(void) { /* Un-cache the ROM so the kernel has one * more MTRR available. @@ -119,8 +119,6 @@ int board_final_cleanup(void) /* Issue SMI to Coreboot to lock down ME and registers */ printf("Finalizing Coreboot\n"); outb(0xcb, 0xb2); - - return 0; } void panic_puts(const char *str) diff --git a/arch/x86/cpu/coreboot/sdram.c b/arch/x86/cpu/coreboot/sdram.c index ca651c7584..342ff300b8 100644 --- a/arch/x86/cpu/coreboot/sdram.c +++ b/arch/x86/cpu/coreboot/sdram.c @@ -14,6 +14,7 @@ #include <asm/init_helpers.h> #include <asm/processor.h> #include <asm/sections.h> +#include <asm/zimage.h> #include <asm/arch/sysinfo.h> #include <asm/arch/tables.h> @@ -99,7 +100,7 @@ int dram_init(void) return calculate_relocation_address(); } -int dram_init_banksize(void) +void dram_init_banksize(void) { int i, j; @@ -116,5 +117,4 @@ int dram_init_banksize(void) } } } - return 0; } diff --git a/arch/x86/cpu/cpu.c b/arch/x86/cpu/cpu.c index d6ba246b6f..6441dde8b7 100644 --- a/arch/x86/cpu/cpu.c +++ b/arch/x86/cpu/cpu.c @@ -197,14 +197,13 @@ asm(".globl generate_gpf\n" "generate_gpf:\n" "ljmp $0x70, $0x47114711\n"); -void __reset_cpu(ulong addr) +__weak void reset_cpu(ulong addr) { printf("Resetting using x86 Triple Fault\n"); set_vector(13, generate_gpf); /* general protection fault handler */ set_vector(8, generate_gpf); /* double fault handler */ generate_gpf(); /* start the show */ } -void reset_cpu(ulong addr) __attribute__((weak, alias("__reset_cpu"))); int dcache_status(void) { diff --git a/arch/x86/cpu/interrupts.c b/arch/x86/cpu/interrupts.c index 6f3d85fab0..51e2c5923a 100644 --- a/arch/x86/cpu/interrupts.c +++ b/arch/x86/cpu/interrupts.c @@ -31,7 +31,7 @@ DECLARE_GLOBAL_DATA_PTR; "pushl $"#x"\n" \ "jmp irq_common_entry\n" -void dump_regs(struct irq_regs *regs) +static void dump_regs(struct irq_regs *regs) { unsigned long cr0 = 0L, cr2 = 0L, cr3 = 0L, cr4 = 0L; unsigned long d0, d1, d2, d3, d6, d7; diff --git a/arch/x86/include/asm/u-boot-x86.h b/arch/x86/include/asm/u-boot-x86.h index fdb8a6c9a3..8d5b43891c 100644 --- a/arch/x86/include/asm/u-boot-x86.h +++ b/arch/x86/include/asm/u-boot-x86.h @@ -37,6 +37,15 @@ int cpu_init_interrupts(void); /* board/.../... */ int dram_init(void); +int cleanup_before_linux(void); +int x86_cleanup_before_linux(void); +void x86_enable_caches(void); +void x86_disable_caches(void); +int x86_init_cache(void); +void reset_cpu(ulong addr); +ulong board_get_usable_ram_top(ulong total_size); +void dram_init_banksize(void); + void setup_pcat_compatibility(void); void isa_unmap_rom(u32 addr); |