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Kevin Chiu 089b685761 google/grunt: Override BayHub EMMC driving strength 
Careena EVT SanDisk EMMC sku has high fail rate of 0x5B reboot failure.
It'll need to increase 1.8V EMMC CLK/CMD, Data driving strength for
this issue.

CLK[6:4]
CMD,DATA[3:1]

original register value: 0x6B
enhanced: 0x7F

BUG=b:111964336
BRANCH=master
TEST=emerge-grunt coreboot
Change-Id: I3db38ff12c566c258895c6643008a0472ca528bb
Signed-off-by: Kevin Chiu <Kevin.Chiu@quantatw.com>
Reviewed-on: https://review.coreboot.org/27816
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
2018-08-09 15:47:45 +00:00
..
amd/agesa src/{device,drivers}: Use "foo *bar" instead of "foo* bar" 2018-07-09 09:27:34 +00:00
ams include/device: Split i2c.h into three 2017-08-18 15:33:29 +00:00
asmedia drivers/asmedia: Add ASPM blacklist 2018-04-27 09:17:52 +00:00
aspeed src/{device,drivers}: Use "foo *bar" instead of "foo* bar" 2018-07-09 09:27:34 +00:00
dec/21143 kbuild: Allow drivers to fit src/drivers/[X]/[Y]/ scheme 2016-04-19 18:34:18 +02:00
elog drivers/spi: Remove Kconfig prompt from SPI_FLASH_SMM 2018-06-11 08:43:30 +00:00
emulation/qemu src/drivers: Add license headers 2017-06-12 04:08:14 +02:00
generic google/grunt: Override BayHub EMMC driving strength 2018-08-09 15:47:45 +00:00
gic arm64: Remove cpu intialization through device-tree 2015-11-07 03:29:35 +01:00
i2c drivers/i2c/da7219: Allow disabling micbias-pulse feature 2018-07-30 18:45:44 +00:00
intel drvs/intel/gma/acpi: Add methods to use MBOX3 2018-08-04 00:23:09 +00:00
ipmi src/drivers: Fix checkpatch warning: no spaces at the start of a line 2017-07-28 16:24:57 +00:00
lenovo src/drivers/lenovo/wacom.c: Get rid of device_t 2018-05-04 10:20:03 +00:00
maxim include/device: Split i2c.h into three 2017-08-18 15:33:29 +00:00
mrc_cache drivers/mrc_cache: Always generate an FMAP region 2018-01-20 16:11:44 +00:00
net src: Use of device_t is deprecated 2018-06-14 09:29:31 +00:00
parade include/device: Split i2c.h into three 2017-08-18 15:33:29 +00:00
pc80 src/{device,drivers}: Use "foo *bar" instead of "foo* bar" 2018-07-09 09:27:34 +00:00
ricoh/rce822 drivers/ricoh/rce822: Get rid of device_t 2018-05-04 10:20:37 +00:00
siemens/nc_fpga {device,drivers,lib,mb,nb}: Use only one space after 'if' 2018-05-09 13:11:04 +00:00
sil/3114 src/drivers: Fix checkpatch warning: no spaces at the start of a line 2017-07-28 16:24:57 +00:00
spi drivers/spi/spi_flash.c: Check input parameter 2018-08-09 15:47:26 +00:00
ti include/device: Split i2c.h into three 2017-08-18 15:33:29 +00:00
tpm security/tpm: Improve TCPA log generation 2018-08-03 23:46:21 +00:00
uart arch/x86: Drop leftover ROMCC console support 2018-06-08 03:31:12 +00:00
usb src/{device,drivers}: Use "foo *bar" instead of "foo* bar" 2018-07-09 09:27:34 +00:00
xgi src/{device,drivers}: Use "foo *bar" instead of "foo* bar" 2018-07-09 09:27:34 +00:00
xpowers/axp209 include/device: Split i2c.h into three 2017-08-18 15:33:29 +00:00