From: Simon Glass <sjg@chromium.org> The MTRRs have already been set by the previous phase so we should not set them when the U-Boot app starts. Add a condition to prevent it. Signed-off-by: Simon Glass <sjg@chromium.org> --- (no changes since v1) arch/x86/lib/init_helpers.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/arch/x86/lib/init_helpers.c b/arch/x86/lib/init_helpers.c index bd0efde00c1..4384c10f697 100644 --- a/arch/x86/lib/init_helpers.c +++ b/arch/x86/lib/init_helpers.c @@ -29,7 +29,8 @@ int init_cache_f_r(void) * the MTRRs here */ do_mtrr &= !IS_ENABLED(CONFIG_FSP_VERSION1) && - !IS_ENABLED(CONFIG_SYS_SLIMBOOTLOADER); + !IS_ENABLED(CONFIG_SYS_SLIMBOOTLOADER) && + !IS_ENABLED(CONFIG_EFI_APP); if (do_mtrr) { ret = mtrr_commit(false); -- 2.43.0