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coreboot/payloads/libpayload/drivers
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Marcelo Povoa 558e9b55c8 libpayload: Add minimal support for PL011 UART 
This creates a new PL011 config variable which avoids the
infinite busy wait on serial_putchar() because the register
mapping is not compatible with current implementation.

BUG=None
BRANCH=none
TEST=printf() works on the PL011 based ARMv8 foundation model

Original-Change-Id: I9feda35a50a3488fc504d1561444161e0889deda
Original-Signed-off-by: Marcelo Povoa <marcelogp@chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/187020
Original-Reviewed-by: David Hendricks <dhendrix@chromium.org>
(cherry picked from commit 85779a34a1)
Signed-off-by: Marc Jones <marc.jones@se-eng.com>

Conflicts:
	payloads/libpayload/Config.in
	payloads/libpayload/drivers/serial.c

Change-Id: I23c8b3728cd7d2d7692b3e86a679e061e88f7bb5
Reviewed-on: http://review.coreboot.org/7422
Tested-by: build bot (Jenkins)
Reviewed-by: David Hendricks <dhendrix@chromium.org>
2014-11-13 06:23:17 +01:00
..
serial libpayload: serial: Move the depthcharge serial drivers into libpayload. 2014-11-09 13:39:11 +01:00
storage libpayload: Fix missed CONFIG_ -> CONFIG_LP_ substitutions 2014-10-17 11:24:15 +02:00
timer libpayload: timer: Move the timer drivers from depthcharge to libpayload. 2014-11-13 06:23:07 +01:00
usb libpayload: usb: Remove automatic clear_stall() calls from transfers 2014-11-13 06:22:58 +01:00
video libpayload: Change CONFIG_* to CONFIG_LP_* in the kconfig. 2014-08-05 18:44:08 +02:00
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. 2014-08-05 18:44:08 +02:00
Makefile.inc libpayload: timer: Move the timer drivers from depthcharge to libpayload. 2014-11-13 06:23:07 +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 [PATCH] libpayload: Fix the PCI search function 2008-10-20 16:52:06 +00:00
serial.c libpayload: Add minimal support for PL011 UART 2014-11-13 06:23:17 +01:00
speaker.c Fix libpayload speaker driver 2011-10-27 10:49:41 +02:00