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authorNaresh G Solanki <naresh.solanki@intel.com>2018-02-14 20:31:18 +0530
committerFurquan Shaikh <furquan@google.com>2018-02-16 22:48:50 +0000
commit5b131e27c5d21d006950337cfd00e5fb35c7ed3b (patch)
tree5fe947cc0e44ed95b65dfc859fa1f8a95a692f74 /src/mainboard
parent178e65d2276886a240822638a2f904388416531f (diff)
downloadcoreboot-5b131e27c5d21d006950337cfd00e5fb35c7ed3b.tar.xz
mb/google/{soraka,poppy,nautilus}: Set psys_pmax to 45W
Soraka, Poppy & Nautilus are designed to operate at max power of 45 Watt. Hence set psys_max to 45W. BUG=b:66066340 BRANCH=None TEST=Build and boot soraka. Change-Id: If6f624733830b462329b5f539c20e2aea664143e Signed-off-by: Naresh G Solanki <naresh.solanki@intel.com> Reviewed-on: https://review.coreboot.org/23757 Reviewed-by: Furquan Shaikh <furquan@google.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Nicolas Boichat <drinkcat@chromium.org>
Diffstat (limited to 'src/mainboard')
-rw-r--r--src/mainboard/google/poppy/variants/baseboard/devicetree.cb1
-rw-r--r--src/mainboard/google/poppy/variants/nautilus/devicetree.cb1
-rw-r--r--src/mainboard/google/poppy/variants/soraka/devicetree.cb1
3 files changed, 3 insertions, 0 deletions
diff --git a/src/mainboard/google/poppy/variants/baseboard/devicetree.cb b/src/mainboard/google/poppy/variants/baseboard/devicetree.cb
index 89dc22a618..76ec693ebb 100644
--- a/src/mainboard/google/poppy/variants/baseboard/devicetree.cb
+++ b/src/mainboard/google/poppy/variants/baseboard/devicetree.cb
@@ -253,6 +253,7 @@ chip soc/intel/skylake
}"
register "speed_shift_enable" = "1"
+ register "psys_pmax" = "45"
# PL2 override 15W for KBL-Y
register "tdp_pl2_override" = "15"
register "tcc_offset" = "10" # TCC of 90C
diff --git a/src/mainboard/google/poppy/variants/nautilus/devicetree.cb b/src/mainboard/google/poppy/variants/nautilus/devicetree.cb
index 9714766055..3c87b27cf3 100644
--- a/src/mainboard/google/poppy/variants/nautilus/devicetree.cb
+++ b/src/mainboard/google/poppy/variants/nautilus/devicetree.cb
@@ -270,6 +270,7 @@ chip soc/intel/skylake
}"
register "speed_shift_enable" = "1"
+ register "psys_pmax" = "45"
# PL2 override 15W for KBL-Y
register "tdp_pl2_override" = "15"
register "tcc_offset" = "10" # TCC of 90C
diff --git a/src/mainboard/google/poppy/variants/soraka/devicetree.cb b/src/mainboard/google/poppy/variants/soraka/devicetree.cb
index 3bcda3cc10..65955eb7d9 100644
--- a/src/mainboard/google/poppy/variants/soraka/devicetree.cb
+++ b/src/mainboard/google/poppy/variants/soraka/devicetree.cb
@@ -250,6 +250,7 @@ chip soc/intel/skylake
}"
register "speed_shift_enable" = "1"
+ register "psys_pmax" = "45"
# PL2 override 15W for KBL-Y
register "tdp_pl2_override" = "15"
register "tcc_offset" = "10" # TCC of 90C