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mb/google/soraka: Remove MPS IMVP8 workaround 

Soraka uses MPS2949 IMVP8 controller and does not need the VR
workaroud similar to Eve.

BUG=None
TEST=Build & boot on soraka. Ensure IMVP8 controller goes to low power
mode in S3 and S0ix by measuring power.

Change-Id: Ib98bb709ecc9e362a5cef437e7319e41f398a73b
Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
Reviewed-on: https://review.coreboot.org/20255
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Subrata Banik <subrata.banik@intel.com>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-by: Furquan Shaikh <furquan@google.com>
This commit is contained in:
Rajneesh Bhardwaj 2017-06-18 10:45:09 +05:30 committed by Martin Roth
parent 106e28582c
commit b3f2c9ac59
1 changed files with 0 additions and 1 deletions
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src/mainboard/google/poppy/variants/soraka/devicetree.cb
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@ -57,7 +57,6 @@ chip soc/intel/skylake
register "PmConfigSlpSusMinAssert" = "1" # 500ms register "PmConfigSlpSusMinAssert" = "1" # 500ms
register "PmConfigSlpAMinAssert" = "3" # 2s register "PmConfigSlpAMinAssert" = "3" # 2s
register "PmTimerDisabled" = "1" register "PmTimerDisabled" = "1"
register "SendVrMbxCmd" = "1" # IMVP8 workaround
register "pirqa_routing" = "PCH_IRQ11" register "pirqa_routing" = "PCH_IRQ11"
register "pirqb_routing" = "PCH_IRQ10" register "pirqb_routing" = "PCH_IRQ10"