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mb/facebook/monolith: Enable SpeedStep and DPTF 

BUG=N/A
TEST=tested using fwts on facebook monolith.

Change-Id: Ia3dd195f887055448d42a7584e2c88322f0ec44b
Signed-off-by: Wim Vervoorn <wvervoorn@eltan.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38131
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Frans Hendriks <fhendriks@eltan.com>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
This commit is contained in:
Wim Vervoorn 2019-12-23 16:03:55 +01:00 committed by Nico Huber
parent dfd89fc85b
commit af995bbd75
1 changed files with 6 additions and 2 deletions
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8
src/mainboard/facebook/monolith/devicetree.cb
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@ -20,10 +20,14 @@ chip soc/intel/skylake
# LPC serial IRQ # LPC serial IRQ
register "serirq_mode" = "SERIRQ_CONTINUOUS" register "serirq_mode" = "SERIRQ_CONTINUOUS"
# Enable "Intel Speed Shift Technology" # "Intel SpeedStep Technology"
register "eist_enable" = "1"
# "Intel Speed Shift Technology"
register "speed_shift_enable" = "1" register "speed_shift_enable" = "1"
register "dptf_enable" = "0" # DPTF
register "dptf_enable" = "1"
# FSP Configuration # FSP Configuration
register "EnableAzalia" = "1" register "EnableAzalia" = "1"