diff options
Diffstat (limited to 'src/mainboard/google/brya/variants/riven/variant.c')
| -rw-r--r-- | src/mainboard/google/brya/variants/riven/variant.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/src/mainboard/google/brya/variants/riven/variant.c b/src/mainboard/google/brya/variants/riven/variant.c new file mode 100644 index 0000000000..937215c06d --- /dev/null +++ b/src/mainboard/google/brya/variants/riven/variant.c @@ -0,0 +1,29 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ + +#include <baseboard/variants.h> +#include <console/console.h> +#include <device/device.h> +#include <fw_config.h> + +void variant_devtree_update(void) +{ + struct device *emmc = DEV_PTR(emmc); + struct device *ufs = DEV_PTR(ufs); + struct device *ish = DEV_PTR(ish); + + if (!fw_config_is_provisioned()) { + printk(BIOS_INFO, "fw_config unprovisioned so enable all storage devices\n"); + return; + } + + if (!fw_config_probe(FW_CONFIG(STORAGE, STORAGE_EMMC))) { + printk(BIOS_INFO, "eMMC disabled by fw_config\n"); + emmc->enabled = 0; + } + + if (!fw_config_probe(FW_CONFIG(STORAGE, STORAGE_UFS))) { + printk(BIOS_INFO, "UFS disabled by fw_config\n"); + ufs->enabled = 0; + ish->enabled = 0; + } +} |