[U-Boot] [PATCH v2 17/22] x86: ivybridge: Request MTRRs for DRAM regions

[Simon Glass]

On 1 January 2015 at 16:18, Simon Glass <sjg at chromium.org> wrote:
> We should use MTRRs to speed up execution. Add a list of MTRR requests which
> will dealt with when we relocate and run from RAM.
>
> We set RAM as cacheable (with write-back) and registers as non-cacheable.
>
> Signed-off-by: Simon Glass <sjg at chromium.org>
> ---
>
> Changes in v2: None
>
>  arch/x86/cpu/ivybridge/sdram.c | 10 ++++++++++
>  1 file changed, 10 insertions(+)
>
Applied to u-boot-x86/next.