diff options
Diffstat (limited to 'src/cpu/x86/car/cache_as_ram.inc')
| -rw-r--r-- | src/cpu/x86/car/cache_as_ram.inc | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/src/cpu/x86/car/cache_as_ram.inc b/src/cpu/x86/car/cache_as_ram.inc index bfc2ebdb31..cd37ac39ab 100644 --- a/src/cpu/x86/car/cache_as_ram.inc +++ b/src/cpu/x86/car/cache_as_ram.inc @@ -36,9 +36,6 @@ movl %eax, %ebp CacheAsRam: - /* hope we can skip the double set for normal part */ -#if CONFIG_USE_FALLBACK_IMAGE == 1 - // Check whether the processor has HT capability movl $01, %eax cpuid @@ -191,14 +188,6 @@ clear_fixed_var_mtrr_out: simplemask CacheSize, 0 wrmsr -#else - /* disable cache */ - movl %cr0, %eax - orl $(0x1 << 30), %eax - movl %eax, %cr0 - -#endif /* CONFIG_USE_FALLBACK_IMAGE == 1*/ - #if defined(CONFIG_XIP_ROM_SIZE) && defined(CONFIG_XIP_ROM_BASE) #if defined(CONFIG_TINY_BOOTBLOCK) && CONFIG_TINY_BOOTBLOCK #define REAL_XIP_ROM_BASE AUTO_XIP_ROM_BASE @@ -225,8 +214,6 @@ clear_fixed_var_mtrr_out: andl $0x9fffffff, %eax movl %eax, %cr0 -#if CONFIG_USE_FALLBACK_IMAGE == 1 - /* Read the range with lodsl*/ movl $CacheBase, %esi cld @@ -283,8 +270,6 @@ clear_fixed_var_mtrr_out: .xout1x: #endif -#endif /*CONFIG_USE_FALLBACK_IMAGE == 1*/ - movl $(CacheBase + CacheSize - 4), %eax movl %eax, %esp @@ -319,7 +304,6 @@ var_mtrr_msr: .long 0x20C, 0x20D, 0x20E, 0x20F .long 0x000 /* NULL, end of table */ -#if CONFIG_USE_FALLBACK_IMAGE == 1 .align 0x1000 .code16 .global LogicalAP_SIPI @@ -349,5 +333,4 @@ Halt_LogicalAP: hlt jmp Halt_LogicalAP .code32 -#endif /*CONFIG_USE_FALLBACK_IMAGE == 1*/ .CacheAsRam_out: |