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authorKyösti Mälkki <kyosti.malkki@gmail.com>2019-08-30 10:41:25 +0300
committerFurquan Shaikh <furquan@google.com>2019-08-31 06:44:59 +0000
commitfad9536edf408718ddbc65c664652b6c01267568 (patch)
tree8a6f91e2d172feaa0c26629353193291903a5d02 /Documentation/mainboard/supermicro
parenta4ea8b8c18639229e3cb0a4be4fd90e70f9977e4 (diff)
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>
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