diff options
| author | Seunghwan Kim <sh_.kim@samsung.com> | 2018-02-13 16:58:00 +0900 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2018-02-15 21:41:51 +0000 |
| commit | 3f0c7242c9933fba9c6c7d91a96fb75a88aaef15 (patch) | |
| tree | b6be3dd299aaf16c65f229945f117d734c0600e6 /src/mainboard/google/poppy/variants/nautilus/devicetree.cb | |
| parent | db9709d67d647329b22eeb6ecc0c5add1276c6ba (diff) | |
| download | coreboot-3f0c7242c9933fba9c6c7d91a96fb75a88aaef15.tar.xz | |
mb/google/poppy/variant/nautilus: Enable and configure DPTF
This change enables DPTF and configures the policy. DPTF parameters were
provided by internal power team.
BUG=b:67877437
BRANCH=master
TEST=emerge-nautilus coreboot
Change-Id: I31b31d5282ab38278bc68045ce75fdc6192f1144
Signed-off-by: Seunghwan Kim <sh_.kim@samsung.com>
Reviewed-on: https://review.coreboot.org/23731
Reviewed-by: Furquan Shaikh <furquan@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Diffstat (limited to 'src/mainboard/google/poppy/variants/nautilus/devicetree.cb')
| -rw-r--r-- | src/mainboard/google/poppy/variants/nautilus/devicetree.cb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mainboard/google/poppy/variants/nautilus/devicetree.cb b/src/mainboard/google/poppy/variants/nautilus/devicetree.cb index be8ab5b55d..9714766055 100644 --- a/src/mainboard/google/poppy/variants/nautilus/devicetree.cb +++ b/src/mainboard/google/poppy/variants/nautilus/devicetree.cb @@ -21,6 +21,9 @@ chip soc/intel/skylake # EC memory map range is 0x900-0x9ff register "gen3_dec" = "0x00fc0901" + # Enable DPTF + register "dptf_enable" = "1" + # Enable S0ix register "s0ix_enable" = "1" |