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x86: Don't set up MTRRs in SPL

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The MTRRs are normally set up in U-Boot proper, so avoid setting them up
in SPL as well.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
This commit is contained in:
Simon Glass 2019-04-25 21:59:06 -06:00 • committed by Bin Meng
parent 9fa31fc51d
commit 665cb18ea6
1 changed files with 4 additions and 1 deletions
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5
arch/x86/lib/init_helpers.c
View file

@ -18,7 +18,10 @@ __weak ulong board_get_usable_ram_top(ulong total_size)
int init_cache_f_r(void)
{
#if CONFIG_IS_ENABLED(X86_32BIT_INIT) && !defined(CONFIG_HAVE_FSP)
#if (CONFIG_IS_ENABLED(X86_32BIT_INIT) || \
(!defined(CONFIG_SPL_BUILD) && \
!CONFIG_IS_ENABLED(CONFIG_X86_RUN_64BIT))) && \
!defined(CONFIG_HAVE_FSP)
int ret;
ret = mtrr_commit(false);