summaryrefslogtreecommitdiff
path: root/util/superiotool/superiotool.8
diff options
context:
space:
mode:
authorNico Huber <nico.huber@secunet.com>2013-06-24 12:39:53 +0200
committerPatrick Georgi <patrick@georgi-clan.de>2013-06-25 18:50:55 +0200
commit99b024db885833ebe46be0917f9c2283e3778fac (patch)
tree2171d536df9adb06baf752735283817334e49805 /util/superiotool/superiotool.8
parentc000352d5cd3419586107fc93f978fdd94492d5f (diff)
bd82x6x: Fix early USB BAR programming (finally?)
The xHCI controller's MMIO space has a length of 64KiB not 4KiB. Therefore, setting the xHCI BAR to 0xe8001000 worked the same like setting it to 0xe8000000, as bit12 is reserved and ignored. This again interfered with the MMIO space of the first EHCI controller and broke S3 resume on Ivy Bridge. AFAIK, the MRC ignores the setting of the xHCI BAR, anyway. So just drop these lines. Change-Id: I8af9c2ba34133f15636a9056fc8880b3b6ab95e0 Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: http://review.coreboot.org/3521 Tested-by: build bot (Jenkins) Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net> Reviewed-by: Marc Jones <marc.jones@se-eng.com>
Diffstat (limited to 'util/superiotool/superiotool.8')
0 files changed, 0 insertions, 0 deletions