[coreboot-gerrit] Patch merged into coreboot/master: b236be8 lynxpoint: Fix issues with XHCI init
gerrit at coreboot.org
gerrit at coreboot.org
Sat Dec 21 23:54:53 CET 2013
the following patch was just integrated into master:
commit b236be8b410d5e6924a68a0b74f83dbaac16edd9
Author: Duncan Laurie <dlaurie at chromium.org>
Date: Tue Jul 30 15:58:18 2013 -0700
lynxpoint: Fix issues with XHCI init
- Put the device into D0 and not D3 so memory bar is available
and the subsequent commands actually do something useful
- Remove set of 818Ch[7:0]=FFh (gone in ref code)
- Fix reg 0x40/0x44 mixup
Verify that expected bits are set:
localhost ~ # pci_read32 0 0x14 0 0x10
0xe0500004
localhost ~ # mmio_read32 0xe0508144
0x000003ff
localhost ~ # mmio_read32 0xe050816c
0x000f0038
Change-Id: I388398e8c7d11e538ca18dab55d8bbd9b88f17df
Signed-off-by: Duncan Laurie <dlaurie at chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/63801
Reviewed-by: Aaron Durbin <adurbin at chromium.org>
See http://review.coreboot.org/4408 for details.
-gerrit
More information about the coreboot-gerrit
mailing list