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authorNick Vaccaro <nvaccaro@google.com>2018-12-17 11:03:25 -0800
committerPatrick Georgi <pgeorgi@google.com>2018-12-19 05:49:18 +0000
commit286c6dfd1b81cf11a49b84e8f210b91402d8cad5 (patch)
treed66b67bd8bd35cbb612d19aa34a5add1de0302d5 /src
parent5ff460fc2e24b9cdf192c1e44c17137dfbe69b96 (diff)
downloadcoreboot-286c6dfd1b81cf11a49b84e8f210b91402d8cad5.tar.xz
mb/google/variant/nocturne: set CONFIG_NO_FADT_8042
Set CONFIG_NO_FADT_8042 to avoid probing for the 8042 controller. This speeds up boot on nocturne by 1.3 seconds: Before change: [2.162266] EXT4-fs (mmcblk0p3): mounting ext2 file system using the ext4 subsystem After change: [0.867735] EXT4-fs (mmcblk0p3): mounting ext2 file system using the ext4 subsystem BUG=b:120960844 BRANCH=none TEST=build, flash, and boot nocturne; check dmesg to verify that boot is faster and that you don't see the following log in dmesg: [0.671501] i8042: Probing ports directly. Change-Id: I62a16e6de5e74fa17970d9967f6d1628497ec1d3 Signed-off-by: Nick Vaccaro <nvaccaro@google.com> Reviewed-on: https://review.coreboot.org/c/30283 Reviewed-by: Furquan Shaikh <furquan@google.com> Reviewed-by: Duncan Laurie <dlaurie@chromium.org> Reviewed-by: Aaron Durbin <adurbin@chromium.org> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src')
-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 0683f45b29..58c627c94b 100644
--- a/src/mainboard/google/poppy/Kconfig
+++ b/src/mainboard/google/poppy/Kconfig
@@ -189,6 +189,7 @@ config VARIANT_SPECIFIC_OPTIONS_NOCTURNE
select DRIVERS_USB_ACPI
select EXCLUDE_NATIVE_SD_INTERFACE
select MAINBOARD_HAS_SPI_TPM_CR50
+ select NO_FADT_8042
select VARIANT_HAS_CAMERA_ACPI
select GEO_SAR_ENABLE if CHROMEOS_WIFI_SAR