From 4cb8ac234bc92e6b126c869948593409702d9607 Mon Sep 17 00:00:00 2001 From: Nick Vaccaro Date: Thu, 9 Aug 2018 16:05:15 -0700 Subject: [PATCH] mb/google/poppy/variants/nocturne: remove icc_max overrides Remove icc_max overrides to allow SoC code to set proper icc_max based on CPU SKU. BUG=b:78122599 BRANCH=none TEST='emerge-nocturne coreboot chromeos-bootimage', flash to nocturne, boot to kernel and verify device doesn't hang after a few minutes. Change-Id: I37c44e2428b802d754f2b12b8a57601d257e6582 Signed-off-by: Nick Vaccaro Reviewed-on: https://review.coreboot.org/27996 Reviewed-by: Caveh Jalali Reviewed-by: Lijian Zhao Tested-by: build bot (Jenkins) --- src/mainboard/google/poppy/variants/nocturne/devicetree.cb | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) diff --git a/src/mainboard/google/poppy/variants/nocturne/devicetree.cb b/src/mainboard/google/poppy/variants/nocturne/devicetree.cb index 9d9c5aeec9..2c074e90db 100644 --- a/src/mainboard/google/poppy/variants/nocturne/devicetree.cb +++ b/src/mainboard/google/poppy/variants/nocturne/devicetree.cb @@ -87,7 +87,7 @@ chip soc/intel/skylake #| Psi4Enable | 1 | 1 | 1 | 1 | #| ImonSlope | 0 | 0 | 0 | 0 | #| ImonOffset | 0 | 0 | 0 | 0 | - #| IccMax | 4A | 28A | 24A | 24A | + #| IccMax | Set by SoC code per CPU SKU | #| VrVoltageLimit | 1.52V | 1.52V | 1.52V | 1.52V | #| AcLoadline | 14.9 | 4 | 5.7 | 4.57 | #| DcLoadline | 14.2 | 4 | 4.2 | 4.3 | @@ -101,7 +101,6 @@ chip soc/intel/skylake .psi4enable = 1, .imon_slope = 0x0, .imon_offset = 0x0, - .icc_max = VR_CFG_AMP(4), .voltage_limit = 1520, .ac_loadline = 1490, .dc_loadline = 1420, @@ -116,7 +115,6 @@ chip soc/intel/skylake .psi4enable = 1, .imon_slope = 0x0, .imon_offset = 0x0, - .icc_max = VR_CFG_AMP(28), .voltage_limit = 1520, .ac_loadline = 400, .dc_loadline = 400, @@ -131,7 +129,6 @@ chip soc/intel/skylake .psi4enable = 1, .imon_slope = 0x0, .imon_offset = 0x0, - .icc_max = VR_CFG_AMP(24), .voltage_limit = 1520, .ac_loadline = 570, .dc_loadline = 420, @@ -146,7 +143,6 @@ chip soc/intel/skylake .psi4enable = 1, .imon_slope = 0x0, .imon_offset = 0x0, - .icc_max = VR_CFG_AMP(24), .voltage_limit = 1520, .ac_loadline = 457, .dc_loadline = 430,