diff options
| author | Alif Zakuan Yuslaimi <alif.zakuan.yuslaimi@altera.com> | 2025-08-03 18:24:42 -0700 |
|---|---|---|
| committer | Tien Fong Chee <tien.fong.chee@intel.com> | 2025-08-08 22:20:49 +0800 |
| commit | 9a7881abeb8c57e6d132c9303e487409a5340e51 (patch) | |
| tree | f98381a85a5f3dc556222c91d3137bbc8b153cd1 | |
| parent | 1e354de7fc36c5cf1f7e77c5dca4713100fbb503 (diff) | |
include: configs: socfpga: Add environment variables for distro boot
Added environment variables needed to support NAND distro boot
Signed-off-by: Alif Zakuan Yuslaimi <alif.zakuan.yuslaimi@altera.com>
Reviewed-by: Tien Fong Chee <tien.fong.chee@altera.com>
| -rw-r--r-- | include/configs/socfpga_soc64_common.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/configs/socfpga_soc64_common.h b/include/configs/socfpga_soc64_common.h index 83b600c7fcc..e48673e6151 100644 --- a/include/configs/socfpga_soc64_common.h +++ b/include/configs/socfpga_soc64_common.h @@ -39,6 +39,9 @@ * U-Boot environment configurations */ +#define CFG_SYS_NAND_U_BOOT_SIZE (1 * 1024 * 1024) +#define CFG_SYS_NAND_U_BOOT_DST CONFIG_TEXT_BASE + /* * Environment variable */ @@ -159,6 +162,7 @@ " ${qspi_clock}; echo QSPI clock frequency updated; fi; fi\0" \ "scriptaddr=0x05FF0000\0" \ "scriptfile=boot.scr\0" \ + "nandroot=ubi0:rootfs\0" \ "socfpga_legacy_reset_compat=1\0" \ "smc_fid_rd=0xC2000007\0" \ "smc_fid_wr=0xC2000008\0" \ @@ -214,6 +218,10 @@ "scriptfile=u-boot.scr\0" \ "fatscript=if fatload mmc 0:1 ${scriptaddr} ${scriptfile};" \ "then source ${scriptaddr}:script; fi\0" \ + "nandfitboot=setenv bootargs " CONFIG_BOOTARGS \ + " root=${nandroot} rw rootwait rootfstype=ubifs ubi.mtd=1; " \ + "bootm ${loadaddr}\0" \ + "nandfitload=ubi part root; ubi readvol ${loadaddr} kernel\0" \ "socfpga_legacy_reset_compat=1\0" \ "smc_fid_rd=0xC2000007\0" \ "smc_fid_wr=0xC2000008\0" \ |