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authorDaisuke Nojiri <dnojiri@chromium.org>2018-08-15 14:36:37 -0700
committerPatrick Georgi <pgeorgi@google.com>2018-08-17 12:27:40 +0000
commit9b56ef05cc646eb92a9091ac508d47a2bbedc6a1 (patch)
tree1c19d441fa59fb6700fbd8fca8f273a8955541a4
parentbc2a2a0a26c6ddaeb8b9fb42ab28ec8ab10e7685 (diff)
downloadcoreboot-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/Kconfig1
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