[coreboot-gerrit] Patch merged into coreboot/master: be7124e armv7: preserve bootblock invocation parameter
gerrit at coreboot.org
gerrit at coreboot.org
Tue Apr 21 08:24:50 CEST 2015
the following patch was just integrated into master:
commit be7124ee1d5f42eee86485968374c312ef57d5a1
Author: Vadim Bendebury <vbendeb at chromium.org>
Date: Mon Mar 2 11:33:13 2015 -0800
armv7: preserve bootblock invocation parameter
Some platforms may pass as a parameter the maskrom or vendor startup
code information when calling the bootblock.
Make sure the bootblock startup code saves this parameter for use by
coreboot. As we don't want to touch memory before caches are
initialized, save the passed in parameter in r10 for the duration of
cache initialization.
Added warning comments to help enforcing that cache initialization
code does not touch r10.
BRANCH=storm
BUG=chrome-os-partner:30623
TEST=with the rest of the patches applied see the QCA uber-sbl report
in the coreboot console output.
Change-Id: Ic6a09e8c3cf13ac4f2d12ee91c7ab41bc9aa95da
Signed-off-by: Patrick Georgi <pgeorgi at chromium.org>
Original-Commit-Id: e41584f769eb042604883275b0d0bdfbf5b0d358
Original-Change-Id: I517a79dc95040326f46f0b80ee4e74bdddde8bf4
Original-Signed-off-by: Vadim Bendebury <vbendeb at chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/255144
Original-Reviewed-by: Julius Werner <jwerner at chromium.org>
Original-Commit-Queue: Vadim Bendebury <vbendeb at gmail.com>
Reviewed-on: http://review.coreboot.org/9842
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer at coreboot.org>
See http://review.coreboot.org/9842 for details.
-gerrit
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