diff options
Diffstat (limited to 'meta-fsl-extras/recipes/u-boot/u-boot-script-toradex/colibri-vf/flash_blk.scr')
-rw-r--r-- | meta-fsl-extras/recipes/u-boot/u-boot-script-toradex/colibri-vf/flash_blk.scr | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/meta-fsl-extras/recipes/u-boot/u-boot-script-toradex/colibri-vf/flash_blk.scr b/meta-fsl-extras/recipes/u-boot/u-boot-script-toradex/colibri-vf/flash_blk.scr new file mode 100644 index 0000000..8fa5af9 --- /dev/null +++ b/meta-fsl-extras/recipes/u-boot/u-boot-script-toradex/colibri-vf/flash_blk.scr | |||
@@ -0,0 +1,28 @@ | |||
1 | setenv create_bcb 'nand erase.part vf-bcb && writebcb 0x20000 0x20000' | ||
2 | setenv update_configblock 'fatload ${interface} 0:1 ${loadaddr} ${board_name}/configblock.bin && nand write ${loadaddr} 0x800 ${filesize}' | ||
3 | |||
4 | # Migrate to UBI volume based boot schema | ||
5 | setenv prepare_kernel_fdt 'ubi create kernel 0x800000 static && ubi create dtb 0x20000 static' | ||
6 | setenv prepare_rootfs 'ubi create rootfs 0 dynamic' | ||
7 | setenv prepare_ubi 'ubi part ubi && if ubi check rootfs; then if ubi check kernel; then else ubi remove rootfs && run prepare_kernel_fdt && run prepare_rootfs; fi; else run prepare_kernel_fdt && run prepare_rootfs; fi' | ||
8 | |||
9 | setenv update_uboot 'fatload ${interface} 0:1 ${loadaddr} ${board_name}/u-boot-nand.imx && nand erase.part u-boot && nand erase.part u-boot-env && nand write ${loadaddr} u-boot' | ||
10 | setenv update_kernel 'fatload ${interface} 0:1 ${loadaddr} ${board_name}/zImage && ubi write ${loadaddr} kernel ${filesize}' | ||
11 | setenv update_fdt 'fatload ${interface} 0:1 ${loadaddr} ${board_name}/${soc}-colibri-${fdt_board}.dtb && ubi write ${loadaddr} dtb ${filesize}' | ||
12 | setenv update_rootfs 'fatload ${interface} 0:1 ${loadaddr} ${board_name}/ubifs.img && ubi write ${loadaddr} rootfs ${filesize}' | ||
13 | |||
14 | setenv update_new 'run update_uboot; run prepare_ubi && run update_kernel && run update_fdt && run update_rootfs; reset' | ||
15 | |||
16 | # Upgrade part 1, write new U-Boot, but with old ECC format still... | ||
17 | # Store config block temporarly in memory at kernel_addr_r. | ||
18 | setenv upgrade_part1 'run update_uboot && nand read ${kernel_addr_r} 0x800 0x20 && echo "${upgrade_part1_msg}"' | ||
19 | setenv upgrade_part1_msg 'Successfully updated U-Boot, NAND upgrade required. Enter "reset", interrupt boot process and enter "run setupdate; run upgrade_part2" to complete upgrade.' | ||
20 | |||
21 | # Upgrade part 2, use new ECC format for the whole device... | ||
22 | setenv upgrade_part2 'run create_bcb && nand write ${kernel_addr_r} 0x800 0x20 && run update_uboot && nand erase.part ubi && run update_rootfs && echo ${upgrade_part2_msg}' | ||
23 | setenv upgrade_part2_msg 'Successfully upgraded module, enter "reset" to restart the module.' | ||
24 | |||
25 | # fsl_nfc indicates old NAND format (24-bit ECC), start migration process | ||
26 | setenv update 'mtdparts default && if test "${mtdids}" = "nand0=fsl_nfc"; then; run upgrade_part1; else run update_new; fi' | ||
27 | |||
28 | echo 'enter "run update" to update the entire module' | ||