diff options
| author | Julius Werner <jwerner@chromium.org> | 2013-08-22 16:24:09 -0700 |
|---|---|---|
| committer | Isaac Christensen <isaac.christensen@se-eng.com> | 2014-08-12 22:06:55 +0200 |
| commit | 4610f0e64f92639e6992dc242dabbfbfc1cb7453 (patch) | |
| tree | 95e61a6310a09e68ceb6ae0191d9770b19704371 /src/soc/intel/baytrail/acpi.c | |
| parent | 3ffdafdfa4cabdae4828638c402a6a81780bc275 (diff) | |
libpayload: ehci: Set explicit terminate bits in dummy_qh next pointers.
The EHCI host controllers in Samsung Exynos SoC seem to be a little more
picky than Intel ones. When they reach the dummy_qh in the periodic
frame list, they try to access the next qTD pointer even though it's
NULL, and run into a HostSystemError. This patch explicitly sets the
Terminate bit on those pointers to mark them invalid.
Change-Id: I50fa79bbf1c5fab306d7885c01efd66b13e279b8
Signed-off-by: Julius Werner <jwerner@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/66884
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>
(cherry picked from commit c575a5c958ce88732d28044352c89418bcd5ea86)
Signed-off-by: Isaac Christensen <isaac.christensen@se-eng.com>
Reviewed-on: http://review.coreboot.org/6608
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>
Diffstat (limited to 'src/soc/intel/baytrail/acpi.c')
0 files changed, 0 insertions, 0 deletions