From 1ac2ad0fbe8c1d7029e4f593fefe763212df6728 Mon Sep 17 00:00:00 2001 From: Roy Mingi Park Date: Wed, 13 Feb 2019 11:10:45 -0800 Subject: soc/intel/cannonlake: Define VR settings Define VR settings configuration as per board design. BUG=N/A TEST=Build and boot up into sarien platform. Change-Id: Ic9927943b1f8fab687659fd1d6da0e3988a3aba2 Signed-off-by: Roy Mingi Park Reviewed-on: https://review.coreboot.org/c/31405 Tested-by: build bot (Jenkins) Reviewed-by: Duncan Laurie --- src/soc/intel/cannonlake/vr_config.c | 49 +++++++++++++++++++++++++++++++++++- 1 file changed, 48 insertions(+), 1 deletion(-) (limited to 'src/soc/intel/cannonlake/vr_config.c') diff --git a/src/soc/intel/cannonlake/vr_config.c b/src/soc/intel/cannonlake/vr_config.c index fff68c7e18..25270d8f98 100644 --- a/src/soc/intel/cannonlake/vr_config.c +++ b/src/soc/intel/cannonlake/vr_config.c @@ -19,7 +19,54 @@ #include 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, -- cgit v1.2.3