[coreboot-gerrit] Patch merged into coreboot/master: 32ab283 cpu: Add CPU microcode file to cbfs with 16-byte alignment
gerrit at coreboot.org
gerrit at coreboot.org
Wed Jul 10 21:45:29 CEST 2013
the following patch was just integrated into master:
commit 32ab283b1086ef53fadcd4be92df6e41c5d06438
Author: Aaron Durbin <adurbin at chromium.org>
Date: Tue Jun 11 16:36:37 2013 -0500
cpu: Add CPU microcode file to cbfs with 16-byte alignment
On x86 there is a 16-byte alignment requirement for the
addresses containing the CPU microcode. The cbfs files
containing the microcode are used in memory-mapped fashion
when loading new mircocode. Therefore, the data payload's
address/offset of a cbfs file in flash dictates the resulting
alignment. Fix this by processing the CPU microcode cbfs
file separately as it uses $(CBFSTOOL) to find the proper
location within the provided rom image.
Change-Id: Ia200d62dbcf7ff1fa59598654718a0b7e178ca4c
Signed-off-by: Aaron Durbin <adurbin at chromium.org>
Signed-off-by: Gabe Black <gabeblack at chromium.org>
Reviewed-on: http://review.coreboot.org/3663
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer at coreboot.org>
See http://review.coreboot.org/3663 for details.
-gerrit
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