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mb/google/arcada: Set psys_pmax to 140W 

arcada is designed to operate at max power of 140 Watt. Hence set psys_max to 140W.

BUG=b:124792558
TEST=Build and boot arcada.

Change-Id: I280dfb81b3e25c7619a68db487e2b18867f52fda
Signed-off-by: nathan chen <nathan_chen@wistron.corp-partner.google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/32335
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Lijian Zhao <lijian.zhao@intel.com>
This commit is contained in:
Nathan_chen 2019-04-17 10:32:13 +08:00 committed by Duncan Laurie
parent 75380d3a16
commit 5397f194cc
1 changed files with 1 additions and 0 deletions
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src/mainboard/google/sarien/variants/arcada/devicetree.cb
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@ -28,6 +28,7 @@ chip soc/intel/cannonlake
register "PchPmSlpAMinAssert" = "4" # 2s register "PchPmSlpAMinAssert" = "4" # 2s
register "speed_shift_enable" = "1" register "speed_shift_enable" = "1"
register "psys_pmax" = "140"
register "s0ix_enable" = "1" register "s0ix_enable" = "1"
register "dptf_enable" = "1" register "dptf_enable" = "1"
register "dmipwroptimize" = "1" register "dmipwroptimize" = "1"