coreboot-kgpe-d16/src/mainboard/amd
Raul E Rangel e6b1d922d5 mb/amd/majolica: Disable IO ports 0x60/0x64
I suspect there is additional initialization required to enable the
8042 keyboard controller on the EC. By removing the range we no longer
encounter long 20 second delays when reading the IO ports. Since
depthcharge polls the IO ports it makes it seem like depthcharge locked
up.

BUG=b:182100027
TEST=Boot majolica with depthcharge to OS

Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Change-Id: I56a7eb4200e4615e1b4d9f14594d64f93e031a54
Reviewed-on: https://review.coreboot.org/c/coreboot/+/54071
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Jason Glenesk <jason.glenesk@gmail.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
2021-05-14 09:01:34 +00:00
..
bilby soc/amd/common/espi,mb/: Allow configuring open drain ALERT# 2021-05-06 23:31:26 +00:00
gardenia AGESA,binaryPI boards: Drop invalid MP table files 2021-03-16 21:32:06 +00:00
inagua AGESA boards: Drop comments about IDS_DEBUG_PORT 2021-05-10 16:22:39 +00:00
majolica mb/amd/majolica: Disable IO ports 0x60/0x64 2021-05-14 09:01:34 +00:00
mandolin soc/amd/common/espi,mb/: Allow configuring open drain ALERT# 2021-05-06 23:31:26 +00:00
olivehill AGESA boards: Drop comments about IDS_DEBUG_PORT 2021-05-10 16:22:39 +00:00
padmelon mb/amd,google: use PAD_NF_SCI for GPIO_2 config in soc/amd based boards 2021-04-08 16:47:16 +00:00
parmer AGESA boards: Drop comments about IDS_DEBUG_PORT 2021-05-10 16:22:39 +00:00
persimmon AGESA boards: Drop comments about IDS_DEBUG_PORT 2021-05-10 16:22:39 +00:00
south_station AGESA boards: Drop comments about IDS_DEBUG_PORT 2021-05-10 16:22:39 +00:00
thatcher AGESA boards: Drop comments about IDS_DEBUG_PORT 2021-05-10 16:22:39 +00:00
union_station AGESA boards: Drop comments about IDS_DEBUG_PORT 2021-05-10 16:22:39 +00:00
Kconfig mb/*/Kconfig: Factor out MAINBOARD_VENDOR 2020-03-03 10:15:22 +00:00
Kconfig.name