diff options
Diffstat (limited to 'src/soc/intel/apollolake/romstage.c')
| -rw-r--r-- | src/soc/intel/apollolake/romstage.c | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/src/soc/intel/apollolake/romstage.c b/src/soc/intel/apollolake/romstage.c index 605a75b523..cc02ff5db0 100644 --- a/src/soc/intel/apollolake/romstage.c +++ b/src/soc/intel/apollolake/romstage.c @@ -320,6 +320,22 @@ static void check_full_retrain(const FSPM_UPD *mupd) } } +static void soc_memory_init_params(FSPM_UPD *mupd) +{ +#if IS_ENABLED(CONFIG_SOC_INTEL_GLK) + /* Only for GLK */ + const struct device *dev = dev_find_slot(0, PCH_DEVFN_LPC); + assert(dev != NULL); + const config_t *config = dev->chip_info; + FSP_M_CONFIG *m_cfg = &mupd->FspmConfig; + + if (!config) + die("Can not find SoC devicetree\n"); + + m_cfg->PrmrrSize = config->PrmrrSize; +#endif +} + void platform_fsp_memory_init_params_cb(FSPM_UPD *mupd, uint32_t version) { struct region_device rdev; @@ -327,6 +343,10 @@ void platform_fsp_memory_init_params_cb(FSPM_UPD *mupd, uint32_t version) check_full_retrain(mupd); fill_console_params(mupd); + + if (IS_ENABLED(CONFIG_SOC_INTEL_GLK)) + soc_memory_init_params(mupd); + mainboard_memory_init_params(mupd); /* Do NOT let FSP do any GPIO pad configuration */ |