From: Dinesh Maniyam <[email protected]> Add the required configuration in the U-Boot env to enable Linux NAND boot with UBI / UBIFS.
Signed-off-by: Dinesh Maniyam <[email protected]> --- include/configs/socfpga_soc64_common.h | 24 +++++++++++++++++++++++- 1 file changed, 23 insertions(+), 1 deletion(-) diff --git a/include/configs/socfpga_soc64_common.h b/include/configs/socfpga_soc64_common.h index 5ed17671f79..145c22f7309 100644 --- a/include/configs/socfpga_soc64_common.h +++ b/include/configs/socfpga_soc64_common.h @@ -73,9 +73,31 @@ #define BOOTENV_DEV_NAME_QSPI(devtypeu, devtypel, instance) \ "qspi " +#if IS_ENABLED(CONFIG_CMD_NAND) +#define BOOT_TARGET_DEVICES_NAND(func) func(NAND, nand, na) +#else +#define BOOT_TARGET_DEVICES_NAND(func) +#endif + +#define BOOTENV_DEV_NAND(devtypeu, devtypel, instance) \ + "bootcmd_nand=ubi detach && " \ + "setenv mtdids 'nor0=nor0,nand0=nand.0' && " \ + "setenv mtdparts 'mtdparts=nor0:66m(qspi_uboot),190m(qspi_root); " \ + "nand.0:2m(u-boot),500m(root)' && " \ + "env select UBI; saveenv && " \ + "ubi part root && " \ + "ubi readvol ${scriptaddr} script && " \ + "echo NAND: Trying to boot script at ${scriptaddr} && " \ + "source ${scriptaddr}; " \ + "echo NAND: SCRIPT FAILED: continuing...; ubi detach;\0" + +#define BOOTENV_DEV_NAME_NAND(devtypeu, devtypel, instance) \ + "nand " + #define BOOT_TARGET_DEVICES(func) \ BOOT_TARGET_DEVICES_MMC(func) \ - BOOT_TARGET_DEVICES_QSPI(func) + BOOT_TARGET_DEVICES_QSPI(func) \ + BOOT_TARGET_DEVICES_NAND(func) #include <config_distro_bootcmd.h> -- 2.35.3
