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mb/google/skyrim/var/crystaldrift: Override SPI flash bus speed 

Add configuration to bump up the SPI flash bus speed from 66 MHz to 100
MHz for starting next phase.

BUG=b:270500631
BRANCH=None
TEST=emerge-skyrim coreboot

Signed-off-by: Yunlong Jia <yunlong.jia@ecs.corp-partner.google.com>
Change-Id: I0915d9b10dbfae7fff4e8874011951d1690de870
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75884
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Reviewed-by: Chao Gui <chaogui@google.com>
This commit is contained in:
Yunlong Jia 2023-06-20 05:13:10 +00:00 committed by Felix Held
parent f3180f07b5
commit b333c6a35f
1 changed files with 1 additions and 0 deletions
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src/mainboard/google/skyrim/Kconfig
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@ -181,6 +181,7 @@ config OVERRIDE_EFS_SPI_SPEED_MIN_BOARD
default 0x5 if BOARD_GOOGLE_SKYRIM
default 0x1 if BOARD_GOOGLE_FROSTFLOW
default 0x1 if BOARD_GOOGLE_MARKARTH
default 0x1 if BOARD_GOOGLE_CRYSTALDRIFT
default 0xffffffff
help
Minimum board version starting which the Override EFS SPI Speed