coreboot/payloads/libpayload/drivers
Julius Werner c575a5c958 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, an run into a HostSystemError. This patch explicitly sets the
Terminate bit on those pointers to mark them invalid.

BUG=chrome-os-partner:18635
TEST=Fix all the other issues with EHCI on ARM, then make sure it works.

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>
2013-08-24 09:37:03 -07:00
..
storage libpayload: Change CONFIG_* to CONFIG_LP_* in the kconfig. 2013-08-14 17:05:33 -07:00
usb libpayload: ehci: Set explicit terminate bits in dummy_qh next pointers. 2013-08-24 09:37:03 -07:00
video libpayload: Change CONFIG_* to CONFIG_LP_* in the kconfig. 2013-08-14 17:05:33 -07:00
cbmem_console.c libpayload: Fix license headers 2013-02-20 02:41:24 +01:00
hid.c make keyboard reset driver generic (not pc keyboard driver dependent) 2010-03-25 18:52:24 +00:00
keyboard.c libpayload: Change CONFIG_* to CONFIG_LP_* in the kconfig. 2013-08-14 17:05:33 -07:00
Makefile.inc libpayload: Change CONFIG_* to CONFIG_LP_* in the kconfig. 2013-08-14 17:05:33 -07:00
nvram.c libpayload: Change CONFIG_* to CONFIG_LP_* in the kconfig. 2013-08-14 17:05:33 -07:00
options.c libpayload: Fix lookup by label in CMOS layouts 2012-11-30 06:05:50 +01:00
pci.c [PATCH] libpayload: Fix the PCI search function 2008-10-20 16:52:06 +00:00
serial.c libpayload: Change CONFIG_* to CONFIG_LP_* in the kconfig. 2013-08-14 17:05:33 -07:00
speaker.c Fix libpayload speaker driver 2011-10-27 10:49:41 +02:00