Re: [U-Boot] [PATCH 02/22] x86: Drop RAMTOP Kconfig

Hi Simon,

On Sun, Dec 28, 2014 at 10:20 AM, Simon Glass sjg@chromium.org wrote:

We don't need this in U-Boot since we calculate it based on available memory.

Signed-off-by: Simon Glass sjg@chromium.org

arch/x86/Kconfig | 4 ---- 1 file changed, 4 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 --

What about mtrr.h which is still referring to CONFIG_RAMTOP?

~/work/u-boot-x86/arch/x86$ grep -nr RAMTOP * include/asm/mtrr.h:103:#if !defined(CONFIG_RAMTOP) include/asm/mtrr.h:104:# error "CONFIG_RAMTOP not defined" include/asm/mtrr.h:117:#if (CONFIG_RAMTOP & (CONFIG_RAMTOP - 1)) != 0 include/asm/mtrr.h:118:# error "CONFIG_RAMTOP must be a power of 2" Kconfig:50:config RAMTOP

Regards, Bin