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| author | Furquan Shaikh <furquan@google.com> | 2018-06-29 11:17:03 -0700 |
|---|---|---|
| committer | Furquan Shaikh <furquan@google.com> | 2018-07-03 04:04:52 +0000 |
| commit | 54c2cc1b29a9b2e1a80f5b32d46914a4a801fe67 (patch) | |
| tree | 67fb8cb46dbd5085b2c6f22199677c2dfa06a3fd /src/mainboard/google/poppy/Kconfig | |
| parent | 3d76725c415c2cae751fab62fdc51f505896af38 (diff) | |
| download | coreboot-54c2cc1b29a9b2e1a80f5b32d46914a4a801fe67.tar.xz | |
mb/google/*: Remove selection of DRIVERS_PS2_KEYBOARD
Until now, chromeec was doing keyboard initialization for the boards
that have DRIVERS_PS2_KEYBOARD selected. However, coreboot does not
leave the keyboard controller in a default reset state. This could
result in payloads or OS failing to probe the controller as there
could be stale data buffered in the controller during the handoff.
Since the boards using chromeec already perform keyboard
initialization in payload, there is no need to initialize the keyboard
in coreboot too. This change gets rid of DRIVERS_PS2_KEYBOARD
selection from all google mainboards using chromeec.
BUG=b:110024487
TEST=Keyboard works fine after booting to OS even if user hits keys
during BIOS to OS handoff.
Change-Id: I1f49b060eb005c0f2b86f9d68d6758954eeb3cf0
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/27291
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/mainboard/google/poppy/Kconfig')
| -rw-r--r-- | src/mainboard/google/poppy/Kconfig | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/src/mainboard/google/poppy/Kconfig b/src/mainboard/google/poppy/Kconfig index b94c73032d..7ad846e283 100644 --- a/src/mainboard/google/poppy/Kconfig +++ b/src/mainboard/google/poppy/Kconfig @@ -138,7 +138,6 @@ config VARIANT_SPECIFIC_OPTIONS_ATLAS select CHROMEOS_WIFI_SAR if CHROMEOS select DRIVERS_I2C_MAX98373 select DRIVERS_I2C_DA7219 - select DRIVERS_PS2_KEYBOARD select DRIVERS_SPI_ACPI select EXCLUDE_NATIVE_SD_INTERFACE select MAINBOARD_HAS_SPI_TPM_CR50 @@ -155,7 +154,6 @@ config VARIANT_SPECIFIC_OPTIONS_NAMI select CHROMEOS_WIFI_SAR if CHROMEOS select DRIVERS_GENERIC_MAX98357A select DRIVERS_I2C_DA7219 - select DRIVERS_PS2_KEYBOARD select DRIVERS_SPI_ACPI select EXCLUDE_NATIVE_SD_INTERFACE select MAINBOARD_HAS_SPI_TPM_CR50 @@ -165,7 +163,6 @@ config VARIANT_SPECIFIC_OPTIONS_NAUTILUS select CHROMEOS_WIFI_SAR if CHROMEOS select DRIVERS_GENERIC_MAX98357A select DRIVERS_I2C_DA7219 - select DRIVERS_PS2_KEYBOARD select VARIANT_HAS_CAMERA_ACPI select MAINBOARD_HAS_I2C_TPM_CR50 |