diff options
5 files changed, 1 insertions, 8 deletions
diff --git a/src/mainboard/intel/elkhartlake_crb/variants/ehlcrb/devicetree.cb b/src/mainboard/intel/elkhartlake_crb/variants/ehlcrb/devicetree.cb index 0fdc88a7a8..baf0ba12ee 100644 --- a/src/mainboard/intel/elkhartlake_crb/variants/ehlcrb/devicetree.cb +++ b/src/mainboard/intel/elkhartlake_crb/variants/ehlcrb/devicetree.cb @@ -14,7 +14,6 @@ chip soc/intel/elkhartlake # FSP configuration register "SaGv" = "SaGv_Enabled" - register "SmbusEnable" = "1" register "Heci2Enable" = "1" # Display related UPDs diff --git a/src/mainboard/siemens/mc_ehl/variants/mc_ehl1/devicetree.cb b/src/mainboard/siemens/mc_ehl/variants/mc_ehl1/devicetree.cb index d7c3e22f3b..9bb8d8f328 100644 --- a/src/mainboard/siemens/mc_ehl/variants/mc_ehl1/devicetree.cb +++ b/src/mainboard/siemens/mc_ehl/variants/mc_ehl1/devicetree.cb @@ -14,7 +14,6 @@ chip soc/intel/elkhartlake # FSP configuration register "SaGv" = "SaGv_Disabled" - register "SmbusEnable" = "1" # Enable IBECC for the complete memory register "ibecc" = "{ diff --git a/src/mainboard/siemens/mc_ehl/variants/mc_ehl2/devicetree.cb b/src/mainboard/siemens/mc_ehl/variants/mc_ehl2/devicetree.cb index f74b504e0d..72e4f60cd3 100644 --- a/src/mainboard/siemens/mc_ehl/variants/mc_ehl2/devicetree.cb +++ b/src/mainboard/siemens/mc_ehl/variants/mc_ehl2/devicetree.cb @@ -14,7 +14,6 @@ chip soc/intel/elkhartlake # FSP configuration register "SaGv" = "SaGv_Disabled" - register "SmbusEnable" = "1" # Enable IBECC for the complete memory register "ibecc" = "{ diff --git a/src/soc/intel/elkhartlake/chip.h b/src/soc/intel/elkhartlake/chip.h index 3e1d56e17e..8764657b19 100644 --- a/src/soc/intel/elkhartlake/chip.h +++ b/src/soc/intel/elkhartlake/chip.h @@ -227,9 +227,6 @@ struct soc_intel_elkhartlake_config { /* PCIe RP L1 substate */ enum L1_substates_control PcieRpL1Substates[CONFIG_MAX_ROOT_PORTS]; - /* SMBus */ - uint8_t SmbusEnable; - /* eMMC and SD */ uint8_t ScsEmmcHs400Enabled; uint8_t ScsEmmcDdr50Enabled; diff --git a/src/soc/intel/elkhartlake/romstage/fsp_params.c b/src/soc/intel/elkhartlake/romstage/fsp_params.c index b8aaca78db..5c8c995959 100644 --- a/src/soc/intel/elkhartlake/romstage/fsp_params.c +++ b/src/soc/intel/elkhartlake/romstage/fsp_params.c @@ -64,8 +64,7 @@ static void soc_memory_init_params(FSP_M_CONFIG *m_cfg, m_cfg->PchMasterClockGating = 1; m_cfg->PchMasterPowerGating = 1; - /* Enable SMBus controller based on config */ - m_cfg->SmbusEnable = config->SmbusEnable; + m_cfg->SmbusEnable = is_devfn_enabled(PCH_DEVFN_SMBUS); /* Set debug probe type */ m_cfg->PlatformDebugConsent = CONFIG_SOC_INTEL_ELKHARTLAKE_DEBUG_CONSENT; |