diff options
| -rw-r--r-- | src/soc/intel/apollolake/chip.c | 6 | ||||
| -rw-r--r-- | src/soc/intel/apollolake/romstage.c | 8 |
2 files changed, 10 insertions, 4 deletions
diff --git a/src/soc/intel/apollolake/chip.c b/src/soc/intel/apollolake/chip.c index 03e6dbd038..37fdfff90b 100644 --- a/src/soc/intel/apollolake/chip.c +++ b/src/soc/intel/apollolake/chip.c @@ -425,6 +425,12 @@ static void soc_final(void *data) static void disable_dev(struct device *dev, FSP_S_CONFIG *silconfig) { switch (dev->path.pci.devfn) { + case PCH_DEVFN_NPK: + /* + * Disable this device in the parse_devicetree_setting() function + * in romstage.c + */ + break; case PCH_DEVFN_ISH: silconfig->IshEnable = 0; break; diff --git a/src/soc/intel/apollolake/romstage.c b/src/soc/intel/apollolake/romstage.c index 13adeeef40..05cd0db401 100644 --- a/src/soc/intel/apollolake/romstage.c +++ b/src/soc/intel/apollolake/romstage.c @@ -291,12 +291,12 @@ static void soc_memory_init_params(FSPM_UPD *mupd) static void parse_devicetree_setting(FSPM_UPD *m_upd) { -#if CONFIG(SOC_INTEL_GLK) DEVTREE_CONST struct device *dev = pcidev_path_on_root(PCH_DEVFN_NPK); - if (!dev) - return; - m_upd->FspmConfig.TraceHubEn = dev->enabled; +#if CONFIG(SOC_INTEL_GLK) + m_upd->FspmConfig.TraceHubEn = dev ? dev->enabled : 0; +#else + m_upd->FspmConfig.NpkEn = dev ? dev->enabled : 0; #endif } |