[coreboot-gerrit] Patch merged into coreboot/master: a90a59f baytrail: Fix XHCI problems and re-enable
gerrit at coreboot.org
gerrit at coreboot.org
Wed Apr 30 23:08:37 CEST 2014
the following patch was just integrated into master:
commit a90a59f5a3bfc22d6317186c004409469d1b031e
Author: Duncan Laurie <dlaurie at chromium.org>
Date: Mon Nov 4 11:22:27 2013 -0800
baytrail: Fix XHCI problems and re-enable
- a few clock gating bits were set improperly and were preventing
the system from transitioning out of S0 state.
- the XHCC registers were not getting the top byte set properly
which includes things like DMA write request size and request
boundary crossing control. This was causing memory corruption.
BUG=chrome-os-partner:23635
BRANCH=rambi
TEST=build and boot kernel from USB on rambi with XHCI driver
Change-Id: I8e8135a793dfbaa1f163766702e3a8f19bba9703
Signed-off-by: Duncan Laurie <dlaurie at chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/175558
Reviewed-by: Aaron Durbin <adurbin at chromium.org>
Signed-off-by: Aaron Durbin <adurbin at chromium.org>
Reviewed-on: http://review.coreboot.org/4933
Tested-by: build bot (Jenkins)
See http://review.coreboot.org/4933 for details.
-gerrit
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