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| author | Youness Alaoui <youness.alaoui@puri.sm> | 2017-12-21 13:10:45 -0500 |
|---|---|---|
| committer | Nico Huber <nico.h@gmx.de> | 2017-12-22 19:36:27 +0000 |
| commit | 9c1bb6d8dd6a06f87daddbd341538b41e17e2365 (patch) | |
| tree | 7a9de3912987e93888b186c753c81e12adae44f3 /src/mainboard/purism/librem_skl | |
| parent | 9d0921b348cb6fd9f3415ac6e8fd8a41d57d0b3a (diff) | |
| download | coreboot-9c1bb6d8dd6a06f87daddbd341538b41e17e2365.tar.xz | |
purism/librem_skl: Improve boot time by enabling SPD Word Read
This speeds up the SPD read ('calling FspMemoryInit' phase) from
218ms to 134ms consistently.
Tested on both the Librem 13 v2 and Librem 15 v3.
Change-Id: I44fbe96c256972bd074537159771d61fe7adf082
Signed-off-by: Youness Alaoui <youness.alaoui@puri.sm>
Reviewed-on: https://review.coreboot.org/22969
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Diffstat (limited to 'src/mainboard/purism/librem_skl')
| -rw-r--r-- | src/mainboard/purism/librem_skl/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mainboard/purism/librem_skl/Kconfig b/src/mainboard/purism/librem_skl/Kconfig index fc77518693..f68fd239f9 100644 --- a/src/mainboard/purism/librem_skl/Kconfig +++ b/src/mainboard/purism/librem_skl/Kconfig @@ -8,6 +8,7 @@ config BOARD_PURISM_BASEBOARD_LIBREM_SKL # Workaround for EC/KBC IRQ1 select SERIRQ_CONTINUOUS_MODE select MAINBOARD_USES_FSP2_0 + select SPD_READ_BY_WORD if BOARD_PURISM_BASEBOARD_LIBREM_SKL |