coreboot-kgpe-d16/src/mainboard/google/kahlee
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
..
bootblock mainboard/google/kahlee: Add support for Dediprog em100 2018-07-16 07:41:51 +00:00
variants google/grunt: Override BayHub EMMC driving strength 2018-08-09 15:47:45 +00:00
acpi_tables.c
BiosCallOuts.c mainboard/google/kahlee: Remove Kahlee variant 2018-06-11 08:41:44 +00:00
board_info.txt
chromeos.c mainboard/google/kahlee: Update WP to active low 2018-04-05 15:50:07 +00:00
dsdt.asl mb/google/x86-boards: Get rid of power button device in coreboot 2018-07-25 18:52:40 +00:00
ec.c
irq_tables.c
Kconfig mainboard/google/kahlee: Set SYSTEM_TYPE_LAPTOP 2018-08-08 21:52:52 +00:00
Kconfig.name mainboard/google/kahlee: Create Liara variant 2018-07-20 04:12:01 +00:00
mainboard.c mainboard/google/Kahlee: Select low-power mode for WiFi 2018-07-18 20:10:45 +00:00
Makefile.inc mainboard/google/kahlee: Update PCIe port map 2017-12-09 02:51:32 +00:00
mptable.c mb/google: Get rid of device_t 2018-05-08 18:31:26 +00:00
OemCustomize.c mb/google/kahlee/OemCustomize.c: Enable eDP HIGH_VDIFF 2018-07-30 18:57:18 +00:00
romstage.c compiler.h: add __weak macro 2018-04-24 14:37:59 +00:00
smihandler.c mainboard/google/kahlee: Enable backlight in SMI APMC 2018-07-17 01:57:34 +00:00