diff options
Diffstat (limited to 'board/st/stm32mp1/stm32mp1.c')
| -rw-r--r-- | board/st/stm32mp1/stm32mp1.c | 22 |
1 files changed, 19 insertions, 3 deletions
diff --git a/board/st/stm32mp1/stm32mp1.c b/board/st/stm32mp1/stm32mp1.c index 03a19af9302..d3cffdd770a 100644 --- a/board/st/stm32mp1/stm32mp1.c +++ b/board/st/stm32mp1/stm32mp1.c @@ -827,11 +827,22 @@ const char *env_ext4_get_intf(void) const char *env_ext4_get_dev_part(void) { + static char *const env_dev_part = +#ifdef CONFIG_ENV_EXT4_DEVICE_AND_PART + CONFIG_ENV_EXT4_DEVICE_AND_PART; +#else + ""; +#endif static char *const dev_part[] = {"0:auto", "1:auto", "2:auto"}; + + if (strlen(env_dev_part) > 0) + return env_dev_part; + u32 bootmode = get_bootmode(); return dev_part[(bootmode & TAMP_BOOT_INSTANCE_MASK) - 1]; } + int mmc_get_env_dev(void) { u32 bootmode = get_bootmode(); @@ -848,9 +859,14 @@ int ft_board_setup(void *blob, struct bd_info *bd) { "st,stm32mp15-fmc2", MTD_DEV_TYPE_NAND, }, { "st,stm32mp1-fmc2-nfc", MTD_DEV_TYPE_NAND, }, }; - - if (IS_ENABLED(CONFIG_FDT_FIXUP_PARTITIONS)) - fdt_fixup_mtdparts(blob, nodes, ARRAY_SIZE(nodes)); + char *boot_device; + + /* Check the boot-source and don't update MTD for serial or usb boot */ + boot_device = env_get("boot_device"); + if (!boot_device || + (strcmp(boot_device, "serial") && strcmp(boot_device, "usb"))) + if (IS_ENABLED(CONFIG_FDT_FIXUP_PARTITIONS)) + fdt_fixup_mtdparts(blob, nodes, ARRAY_SIZE(nodes)); return 0; } |