Change in ...coreboot[master]: siemens/mc_apl4: Set CPU clock to maximum efficiency

[Werner Zeh (Code Review)]

Werner Zeh has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/29773

Change subject: siemens/mc_apl4: Set CPU clock to maximum efficiency
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siemens/mc_apl4: Set CPU clock to maximum efficiency

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 
---
M src/mainboard/siemens/mc_apl1/variants/mc_apl4/Kconfig
1 file changed, 1 insertion(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/73/29773/1

diff --git a/src/mainboard/siemens/mc_apl1/variants/mc_apl4/Kconfig b/src/mainboard/siemens/mc_apl1/variants/mc_apl4/Kconfig
index 8e933f2..421c9d3 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 @@
 config BOARD_SPECIFIC_OPTIONS
    def_bool y
    select DRIVER_INTEL_I210
+	select APL_SET_MAX_EFFICIENCY_MODE

endif # BOARD_SIEMENS_MC_APL4