From 231c74cacff24e0d96c879b5c36ca4ab76ee35aa Mon Sep 17 00:00:00 2001 From: Matt DeVillier Date: Thu, 10 Oct 2019 13:24:12 -0500 Subject: google/chell: Update ICC_MAX configuration MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Correct ICC_MAX values per SKL-Y EDS spec. Adapted from chromium commit 1c4e89e8 [Chell: Update ICC_MAX configuration] Original-Change-Id: Ic660cc6a2d11e995a86a30ddde800d096d93e012 Original-Signed-off-by: Sumeet Pawnikar Original-Reviewed-on: https://chromium-review.googlesource.com/593715 Original-Reviewed-by: Duncan Laurie Change-Id: Ia31ce432cf979d574d84e9205a287f87de5de057 Signed-off-by: Matt DeVillier Reviewed-on: https://review.coreboot.org/c/coreboot/+/35958 Tested-by: build bot (Jenkins) Reviewed-by: Aaron Durbin Reviewed-by: Michael Niewöhner --- src/mainboard/google/glados/variants/chell/devicetree.cb | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/src/mainboard/google/glados/variants/chell/devicetree.cb b/src/mainboard/google/glados/variants/chell/devicetree.cb index 5b82e5aaad..89f1c08b75 100644 --- a/src/mainboard/google/glados/variants/chell/devicetree.cb +++ b/src/mainboard/google/glados/variants/chell/devicetree.cb @@ -81,7 +81,7 @@ chip soc/intel/skylake #| Psi4Enable | 1 | 1 | 1 | 1 | #| ImonSlope | 0 | 0 | 0 | 0 | #| ImonOffset | 0 | 0 | 0 | 0 | - #| IccMax | 7A | 34A | 35A | 35A | + #| IccMax | 4A | 24A | 24A | 24A | #| VrVoltageLimit | 1.52V | 1.52V | 1.52V | 1.52V | #+----------------+-----------+-----------+-------------+----------+ register "domain_vr_config[VR_SYSTEM_AGENT]" = "{ @@ -93,7 +93,7 @@ chip soc/intel/skylake .psi4enable = 1, .imon_slope = 0x0, .imon_offset = 0x0, - .icc_max = VR_CFG_AMP(7), + .icc_max = VR_CFG_AMP(4), .voltage_limit = 1520, }" @@ -106,7 +106,7 @@ chip soc/intel/skylake .psi4enable = 1, .imon_slope = 0x0, .imon_offset = 0x0, - .icc_max = VR_CFG_AMP(34), + .icc_max = VR_CFG_AMP(24), .voltage_limit = 1520, }" @@ -119,7 +119,7 @@ chip soc/intel/skylake .psi4enable = 1, .imon_slope = 0x0, .imon_offset = 0x0, - .icc_max = VR_CFG_AMP(35), + .icc_max = VR_CFG_AMP(24), .voltage_limit = 1520, }" @@ -132,7 +132,7 @@ chip soc/intel/skylake .psi4enable = 1, .imon_slope = 0x0, .imon_offset = 0x0, - .icc_max = VR_CFG_AMP(35), + .icc_max = VR_CFG_AMP(24), .voltage_limit = 1520, }" -- cgit v1.2.3