coreboot-kgpe-d16/src/arch
Kyösti Mälkki fad9536edf arch/x86: Remove WB attribute from 0..CACHE_TMP_RAMTOP
Platforms using postcar are with RELOCATABLE_RAMSTAGE=y. They
don't benefit from having low-memory set as writeback-cacheable.

This also fixes regression from CB:34893 that caused some random
hangs with more recent intel SoCs in ramstage.

BUG=b:140250314

Change-Id: Ia66910a6c85286f5c05823b87d48edc7e4ad9541
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/35161
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
2019-08-31 06:44:59 +00:00
..
arm arch/arm: Make ARM stages select ARCH_ARM 2019-08-29 20:47:18 +00:00
arm64 arm64: Rename arm_tf.c/h to bl31.c/h 2019-08-30 10:37:17 +00:00
mips AUTHORS: Move src/arch/mips copyrights into AUTHORS file 2019-08-27 07:02:57 +00:00
ppc64 AUTHORS: Move src/arch/ppc64 copyrights into AUTHORS file 2019-08-28 09:21:05 +00:00
riscv arch/non-x86: Use ENV_ROMSTAGE_OR_BEFORE 2019-08-26 21:04:42 +00:00
x86 arch/x86: Remove WB attribute from 0..CACHE_TMP_RAMTOP 2019-08-31 06:44:59 +00:00