From 97c5464443306f26b61cec3a0f50108a5c06b7ef Mon Sep 17 00:00:00 2001 From: Sumeet R Pawnikar Date: Sun, 10 May 2020 01:24:11 +0530 Subject: skylake: update processor power limits configuration Update processor power limit configuration parameters based on common code base support for Intel Skylake SoC based platforms. BRANCH=None BUG=None TEST=Built and tested on nami system Change-Id: Idc82f3d2f805b92fb3005d2f49098e55cb142e45 Signed-off-by: Sumeet R Pawnikar Reviewed-on: https://review.coreboot.org/c/coreboot/+/41238 Tested-by: build bot (Jenkins) Reviewed-by: Tim Wawrzynczak --- src/mainboard/google/glados/devicetree.cb | 4 +++- src/mainboard/google/glados/variants/caroline/overridetree.cb | 4 +++- src/mainboard/google/glados/variants/cave/overridetree.cb | 4 +++- src/mainboard/google/glados/variants/chell/overridetree.cb | 4 +++- src/mainboard/google/glados/variants/glados/overridetree.cb | 4 +++- 5 files changed, 15 insertions(+), 5 deletions(-) (limited to 'src/mainboard/google/glados') diff --git a/src/mainboard/google/glados/devicetree.cb b/src/mainboard/google/glados/devicetree.cb index 4e85e21111..f7be80d460 100644 --- a/src/mainboard/google/glados/devicetree.cb +++ b/src/mainboard/google/glados/devicetree.cb @@ -99,7 +99,9 @@ chip soc/intel/skylake register "i2c_voltage[4]" = "I2C_VOLTAGE_1V8" # PL2 override 25W - register "tdp_pl2_override" = "25" + register "power_limits_config" = "{ + .tdp_pl2_override = 25, + }" # Send an extra VR mailbox command for the PS4 exit issue register "SendVrMbxCmd" = "2" diff --git a/src/mainboard/google/glados/variants/caroline/overridetree.cb b/src/mainboard/google/glados/variants/caroline/overridetree.cb index ce364801ca..7bee2e2a48 100644 --- a/src/mainboard/google/glados/variants/caroline/overridetree.cb +++ b/src/mainboard/google/glados/variants/caroline/overridetree.cb @@ -25,7 +25,9 @@ chip soc/intel/skylake register "usb3_ports[3]" = "USB3_PORT_EMPTY" # Empty # PL2 override 15W - register "tdp_pl2_override" = "15" + register "power_limits_config" = "{ + .tdp_pl2_override = 15, + }" # Send an extra VR mailbox command for the supported MPS IMVP8 model register "SendVrMbxCmd" = "1" diff --git a/src/mainboard/google/glados/variants/cave/overridetree.cb b/src/mainboard/google/glados/variants/cave/overridetree.cb index ae32b3dabf..9aeb78afa7 100644 --- a/src/mainboard/google/glados/variants/cave/overridetree.cb +++ b/src/mainboard/google/glados/variants/cave/overridetree.cb @@ -18,7 +18,9 @@ chip soc/intel/skylake register "usb3_ports[3]" = "USB3_PORT_EMPTY" # Type-A Port 2 # PL2 override 15W - register "tdp_pl2_override" = "15" + register "power_limits_config" = "{ + .tdp_pl2_override = 15, + }" # Send an extra VR mailbox command for the supported MPS IMVP8 model register "SendVrMbxCmd" = "1" diff --git a/src/mainboard/google/glados/variants/chell/overridetree.cb b/src/mainboard/google/glados/variants/chell/overridetree.cb index c6ccd208aa..ad3ae391c7 100644 --- a/src/mainboard/google/glados/variants/chell/overridetree.cb +++ b/src/mainboard/google/glados/variants/chell/overridetree.cb @@ -16,7 +16,9 @@ chip soc/intel/skylake register "usb3_ports[3]" = "USB3_PORT_DEFAULT(OC_SKIP)" # SD # PL2 override 15W - register "tdp_pl2_override" = "15" + register "power_limits_config" = "{ + .tdp_pl2_override = 15, + }" # Send an extra VR mailbox command for the supported MPS IMVP8 model register "SendVrMbxCmd" = "1" diff --git a/src/mainboard/google/glados/variants/glados/overridetree.cb b/src/mainboard/google/glados/variants/glados/overridetree.cb index 1bc69abb17..c510e920a0 100644 --- a/src/mainboard/google/glados/variants/glados/overridetree.cb +++ b/src/mainboard/google/glados/variants/glados/overridetree.cb @@ -18,7 +18,9 @@ chip soc/intel/skylake register "usb3_ports[3]" = "USB3_PORT_DEFAULT(OC1)" # Type-A Port 2 # PL2 override 15W - register "tdp_pl2_override" = "15" + register "power_limits_config" = "{ + .tdp_pl2_override = 15, + }" # Send an extra VR mailbox command for the supported MPS IMVP8 model register "SendVrMbxCmd" = "1" -- cgit v1.2.3