diff options
| author | Daisuke Nojiri <dnojiri@chromium.org> | 2018-08-15 14:36:37 -0700 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2018-08-17 12:27:40 +0000 |
| commit | 9b56ef05cc646eb92a9091ac508d47a2bbedc6a1 (patch) | |
| tree | 1c19d441fa59fb6700fbd8fca8f273a8955541a4 | |
| parent | bc2a2a0a26c6ddaeb8b9fb42ab28ec8ab10e7685 (diff) | |
| download | coreboot-9b56ef05cc646eb92a9091ac508d47a2bbedc6a1.tar.xz | |
Nami: Disable powering off EC on cr50 update
Nami doesn't support wakeup from hibernation by CR50. This causes the
device to remain turned off after CR50 update.
This patch disables turning off EC on cr50 update. CR50 resets the
whole system. So, EC reset is not required.
Signed-off-by: Daisuke Nojiri <dnojiri@chromium.org>
BUG=b:112604277
BRANCH=none
TEST=gsctool -a -u /media/removable/cr50.bin && reboot
Verify EC reboots. AP prints 'Waiting for CR50 reset to pick up update'
then reboots.
Change-Id: I06f5eb6100e8af6ffec45d4de2b40eff44f89709
Reviewed-on: https://review.coreboot.org/28113
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
| -rw-r--r-- | src/mainboard/google/poppy/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mainboard/google/poppy/Kconfig b/src/mainboard/google/poppy/Kconfig index fc090df6ee..164545112b 100644 --- a/src/mainboard/google/poppy/Kconfig +++ b/src/mainboard/google/poppy/Kconfig @@ -169,6 +169,7 @@ config VARIANT_SPECIFIC_OPTIONS_NAMI select DRIVERS_SPI_ACPI select EXCLUDE_NATIVE_SD_INTERFACE select MAINBOARD_HAS_SPI_TPM_CR50 + select DISABLE_POWER_OFF_EC_ON_CR50_UPDATE config VARIANT_SPECIFIC_OPTIONS_NAUTILUS def_bool n |