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coreboot/payloads/libpayload/drivers
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Patrick Georgi f72d328d12 libpayload/usb: wait a millisecond to work around device bugs 
Some USB sticks seem to send a NAK at a place where they mustn't
by spec, leading to a controller side error condition.

To avoid it, wait a millisecond which is enough to get past the
NAK condition. That delay only happens on device discovery so it
won't affect boot time by more than 1ms per device.

BUG=chromium:414959
BRANCH=none
TEST=depthcharge recognizes a Lexar 16GB USB stick after applying
this change.

Change-Id: I0e385702a5259b16fda0a253fc121d8f66e6705c
Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Commit-Id: 10bbfda839
Original-Change-Id: I6dd5ca34e9f3767003ccb0ca9daaf16116f4a2df
Original-Signed-off-by: Patrick Georgi <pgeorgi@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/228791
Original-Reviewed-by: Julius Werner <jwerner@chromium.org>
Original-Reviewed-by: Sheng-liang Song <ssl@chromium.org>
Reviewed-on: http://review.coreboot.org/8735
Tested-by: build bot (Jenkins)
Reviewed-by: Stefan Reinauer <stefan.reinauer@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
2015-03-19 23:24:44 +01:00
..
serial libpayload: ipq808x: stale interrupt shall not be cleared unconditionally 2015-03-13 23:01:39 +01:00
storage libpayload: Fix missed CONFIG_ -> CONFIG_LP_ substitutions 2014-10-17 11:24:15 +02:00
timer libpayload: Add Rock Chip drivers 2015-01-12 05:55:30 +01:00
usb libpayload/usb: wait a millisecond to work around device bugs 2015-03-19 23:24:44 +01:00
video libpayload: don't test for unsigned >= 0 2015-01-03 23:58:25 +01:00
cbmem_console.c libpayload: console: Allow output drivers to print whole strings at once 2014-12-22 21:44:37 +01:00
hid.c
keyboard.c libpayload: Change CONFIG_* to CONFIG_LP_* in the kconfig. 2014-08-05 18:44:08 +02:00
Makefile.inc libpayload: Add Rock Chip drivers 2015-01-12 05:55:30 +01:00
nvram.c libpayload: Change CONFIG_* to CONFIG_LP_* in the kconfig. 2014-08-05 18:44:08 +02:00
options.c libpayload/options: Fix out of array read. 2014-01-19 11:51:23 +01:00
pci.c
serial.c libpayload: Add minimal support for PL011 UART 2014-11-13 06:23:17 +01:00
speaker.c