diff options
| -rw-r--r-- | arch/x86/cpu/braswell/fsp_configs.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/arch/x86/cpu/braswell/fsp_configs.c b/arch/x86/cpu/braswell/fsp_configs.c index d9845191d3..249f851265 100644 --- a/arch/x86/cpu/braswell/fsp_configs.c +++ b/arch/x86/cpu/braswell/fsp_configs.c @@ -139,6 +139,12 @@ void update_fsp_configs(struct fsp_config_data *config, #endif update_fsp_gpio_configs(&silicon_upd->gpio_familiy_ptr, &silicon_upd->gpio_pad_ptr); + /* + * For Braswell B0 stepping, disable_punit_pwr_config must be set to 1 + * otherwise it just hangs in fsp_init(). + */ + if (gd->arch.x86_mask == 2) + silicon_upd->disable_punit_pwr_config = 1; silicon_upd->emmc_mode = fdtdec_get_int(blob, node, "fsp,emmc-mode", EMMC_MODE_PCI); silicon_upd->sata_speed = fdtdec_get_int(blob, node, |