[coreboot-gerrit] Change in ...coreboot[master]: soc/intel/skylake: Define VR settings

[Roy Mingi Park (Code Review)]

Roy Mingi Park has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/31381

Change subject: soc/intel/skylake: Define VR settings
......................................................................

soc/intel/skylake: Define VR settings

Define VR settings configuration as per board design.

BUG=N/A
TEST=Build and boot up into sarien platform.

Change-Id: I3269a07dd4cb17d957ee0378b50bd3a23dcdc576
Signed-off-by: Roy Mingi Park 
---
M src/soc/intel/cannonlake/vr_config.c
1 file changed, 48 insertions(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/81/31381/1

diff --git a/src/soc/intel/cannonlake/vr_config.c b/src/soc/intel/cannonlake/vr_config.c
index fff68c7..dfb807f 100644
--- a/src/soc/intel/cannonlake/vr_config.c
+++ b/src/soc/intel/cannonlake/vr_config.c
@@ -19,7 +19,54 @@
 #include <soc/vr_config.h>

static const struct vr_config default_configs[NUM_VR_DOMAINS] = {
-	/* TODO: define this*/
+   [VR_SYSTEM_AGENT] = {
+        .vr_config_enable = 1,
+        .psi1threshold = VR_CFG_AMP(20),
+        .psi2threshold = VR_CFG_AMP(5),
+        .psi3threshold = VR_CFG_AMP(1),
+        .psi3enable = 1,
+        .psi4enable = 1,
+        .imon_slope = 0x0,
+        .imon_offset = 0x0,
+        .icc_max = VR_CFG_AMP(6),
+        .voltage_limit = 1520,
+    },
+    [VR_IA_CORE] = {
+        .vr_config_enable = 1,
+        .psi1threshold = VR_CFG_AMP(20),
+        .psi2threshold = VR_CFG_AMP(5),
+        .psi3threshold = VR_CFG_AMP(1),
+        .psi3enable = 1,
+        .psi4enable = 1,
+        .imon_slope = 0x0,
+        .imon_offset = 0x0,
+        .icc_max = VR_CFG_AMP(70),
+        .voltage_limit = 1520,
+    },
+    [VR_GT_UNSLICED] = {
+        .vr_config_enable = 1,
+        .psi1threshold = VR_CFG_AMP(20),
+        .psi2threshold = VR_CFG_AMP(5),
+        .psi3threshold = VR_CFG_AMP(1),
+        .psi3enable = 1,
+        .psi4enable = 1,
+        .imon_slope = 0x0,
+        .imon_offset = 0x0,
+        .icc_max = VR_CFG_AMP(31),
+        .voltage_limit = 1520,
+    },
+    [VR_GT_SLICED] = {
+        .vr_config_enable = 1,
+        .psi1threshold = VR_CFG_AMP(20),
+        .psi2threshold = VR_CFG_AMP(5),
+        .psi3threshold = VR_CFG_AMP(1),
+        .psi3enable = 1,
+        .psi4enable = 1,
+        .imon_slope = 0x0,
+        .imon_offset = 0x0,
+        .icc_max = VR_CFG_AMP(31),
+        .voltage_limit = 1520,
+    },
 };

void fill_vr_domain_config(void *params,