[coreboot-gerrit] Change in coreboot[master]: purism/librem_skl: Improve boot time by enabling SPD Word Read

Youness Alaoui (Code Review) gerrit at coreboot.org
Thu Dec 21 19:14:01 CET 2017


Youness Alaoui has uploaded this change for review. ( https://review.coreboot.org/22969


Change subject: purism/librem_skl: Improve boot time by enabling SPD Word Read
......................................................................

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 at puri.sm>
---
M src/mainboard/purism/librem_skl/Kconfig
1 file changed, 1 insertion(+), 0 deletions(-)



  git pull ssh://review.coreboot.org:29418/coreboot refs/changes/69/22969/1

diff --git a/src/mainboard/purism/librem_skl/Kconfig b/src/mainboard/purism/librem_skl/Kconfig
index fc77518..f68fd23 100644
--- a/src/mainboard/purism/librem_skl/Kconfig
+++ b/src/mainboard/purism/librem_skl/Kconfig
@@ -8,6 +8,7 @@
 	# 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
 

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Gerrit-Project: coreboot
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: I44fbe96c256972bd074537159771d61fe7adf082
Gerrit-Change-Number: 22969
Gerrit-PatchSet: 1
Gerrit-Owner: Youness Alaoui <snifikino at gmail.com>
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