From 697faf0d5fa1e4a8c221f083ab4b469d4a4b57d2 Mon Sep 17 00:00:00 2001 From: Werner Zeh Date: Wed, 21 Nov 2018 12:38:59 +0100 Subject: siemens/mc_apl4: Set CPU clock to minimum ratio The power budget for this mainboard is very limited while the performance demand is low. Set the CPU clock to the lowest value to enable maximum efficiency and thus lowest power dissipation. Change-Id: I23c7c5393deb676b94f2b0ac25e21a7a44cd8cb3 Signed-off-by: Werner Zeh Reviewed-on: https://review.coreboot.org/c/29773 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber --- src/mainboard/siemens/mc_apl1/variants/mc_apl4/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'src') diff --git a/src/mainboard/siemens/mc_apl1/variants/mc_apl4/Kconfig b/src/mainboard/siemens/mc_apl1/variants/mc_apl4/Kconfig index 8e933f2a48..925b04f092 100644 --- a/src/mainboard/siemens/mc_apl1/variants/mc_apl4/Kconfig +++ b/src/mainboard/siemens/mc_apl1/variants/mc_apl4/Kconfig @@ -4,5 +4,6 @@ if BOARD_SIEMENS_MC_APL4 config BOARD_SPECIFIC_OPTIONS def_bool y select DRIVER_INTEL_I210 + select APL_SET_MIN_CLOCK_RATIO endif # BOARD_SIEMENS_MC_APL4 -- cgit v1.2.3