diff options
| author | Patrice Chotard <[email protected]> | 2025-04-01 18:08:44 +0200 |
|---|---|---|
| committer | Patrice Chotard <[email protected]> | 2025-04-25 16:00:22 +0200 |
| commit | 17f3cdd253a9c615d146b2f9378cc6c14ad19c84 (patch) | |
| tree | 265a2f7c668c57174350ef231d44e44c72d09bdc /include | |
| parent | 331b4cecc2cf5a21ce8de687dddf7d52293be202 (diff) | |
configs: stm32mp25: add support of NAND and NOR boot
Add support of UBI boot and activate the needed
configuration for U-Boot environment in UBI volume for
NAND or in a MTD partition for NOR device, SPI Flash:
ENV_OFFSET, ENV_OFFSET_REDUND, ENV_SECT_SIZE is
aligned with the default MTD partition on NOR device
of the STMicroelectronics boards.
Signed-off-by: Patrick Delaunay <[email protected]>
Signed-off-by: Patrice Chotard <[email protected]>
Diffstat (limited to 'include')
| -rw-r--r-- | include/configs/stm32mp25_common.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/include/configs/stm32mp25_common.h b/include/configs/stm32mp25_common.h index 542de8f068d..1c28ce1c1e9 100644 --- a/include/configs/stm32mp25_common.h +++ b/include/configs/stm32mp25_common.h @@ -35,8 +35,15 @@ #define BOOT_TARGET_MMC2(func) #endif +#ifdef CONFIG_CMD_UBIFS +#define BOOT_TARGET_UBIFS(func) func(UBIFS, ubifs, 0, UBI, boot) +#else +#define BOOT_TARGET_UBIFS(func) +#endif + #define BOOT_TARGET_DEVICES(func) \ BOOT_TARGET_MMC1(func) \ + BOOT_TARGET_UBIFS(func) \ BOOT_TARGET_MMC0(func) \ BOOT_TARGET_MMC2(func) @@ -44,6 +51,7 @@ * default bootcmd for stm32mp25: * for serial/usb: execute the stm32prog command * for mmc boot (eMMC, SD card), distro boot on the same mmc device + * for NAND or SPI-NAND boot, distro boot with UBIFS on UBI partition * for other boot, use the default distro order in ${boot_targets} */ #define STM32MP_BOOTCMD "bootcmd_stm32mp=" \ @@ -54,6 +62,9 @@ "run env_check;" \ "if test ${boot_device} = mmc;" \ "then env set boot_targets \"mmc${boot_instance}\"; fi;" \ + "if test ${boot_device} = nand ||" \ + " test ${boot_device} = spi-nand ;" \ + "then env set boot_targets ubifs0; fi;" \ "run distro_bootcmd;" \ "fi;\0" |