On 3 January 2015 at 19:26, Bin Meng <bmeng...@gmail.com> wrote:
> On Fri, Jan 2, 2015 at 7:17 AM, Simon Glass <s...@chromium.org> wrote:
>> We don't need this in U-Boot since we calculate it based on available memory.
>>
>> Signed-off-by: Simon Glass <s...@chromium.org>
>> ---
>>
>> Changes in v2:
>> - Remove CONFIG_RAMTOP from mtrr.h in this patch
>>
>> arch/x86/Kconfig | 4 ----
>> arch/x86/include/asm/mtrr.h | 8 --------
>> 2 files changed, 12 deletions(-)
>>
>> diff --git a/arch/x86/Kconfig b/arch/x86/Kconfig
>> index 7d007bb..e992e64 100644
>> --- a/arch/x86/Kconfig
>> +++ b/arch/x86/Kconfig
>> @@ -47,10 +47,6 @@ config RAMBASE
>> hex
>> default 0x100000
>>
>> -config RAMTOP
>> - hex
>> - default 0x200000
>> -
>> config XIP_ROM_SIZE
>> hex
>> default ROM_SIZE
>> diff --git a/arch/x86/include/asm/mtrr.h b/arch/x86/include/asm/mtrr.h
>> index 5f05a48..dcc995d 100644
>> --- a/arch/x86/include/asm/mtrr.h
>> +++ b/arch/x86/include/asm/mtrr.h
>> @@ -100,10 +100,6 @@ static inline long x86_mtrr_rom_cache_var_index(void) {
>> return -1; }
>>
>> #endif
>>
>> -#if !defined(CONFIG_RAMTOP)
>> -# error "CONFIG_RAMTOP not defined"
>> -#endif
>> -
>> #if ((CONFIG_XIP_ROM_SIZE & (CONFIG_XIP_ROM_SIZE - 1)) != 0)
>> # error "CONFIG_XIP_ROM_SIZE is not a power of 2"
>> #endif
>> @@ -114,8 +110,4 @@ static inline long x86_mtrr_rom_cache_var_index(void) {
>> return -1; }
>>
>> #define CACHE_ROM_BASE (((1 << 20) - (CONFIG_CACHE_ROM_SIZE >> 12)) << 12)
>>
>> -#if (CONFIG_RAMTOP & (CONFIG_RAMTOP - 1)) != 0
>> -# error "CONFIG_RAMTOP must be a power of 2"
>> -#endif
>> -
>> #endif
>> --
>
> Reviewed-by: Bin Meng <bmeng...@gmail.com>
Applied to u-boot-x86/next.
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