diff options
Diffstat (limited to 'recipes/images/files/colibri-vf/colibri-vf_bin/flash_blk.scr')
| -rw-r--r-- | recipes/images/files/colibri-vf/colibri-vf_bin/flash_blk.scr | 19 |
1 files changed, 12 insertions, 7 deletions
diff --git a/recipes/images/files/colibri-vf/colibri-vf_bin/flash_blk.scr b/recipes/images/files/colibri-vf/colibri-vf_bin/flash_blk.scr index 58d1282..b2a3bf6 100644 --- a/recipes/images/files/colibri-vf/colibri-vf_bin/flash_blk.scr +++ b/recipes/images/files/colibri-vf/colibri-vf_bin/flash_blk.scr @@ -1,16 +1,21 @@ setenv create_bcb 'nand erase.part vf-bcb && writebcb 0x20000 0x20000' setenv update_configblock 'fatload ${interface} 0:1 ${loadaddr} configblock.bin && nand write ${loadaddr} 0x800 ${filesize}' +setenv prepare_rootfs 'ubi part ubi && ubi check rootfs || ubi create rootfs' setenv update_uboot 'fatload ${interface} 0:1 ${loadaddr} u-boot-nand.imx && nand erase.part u-boot && nand erase.part u-boot-env && nand write ${loadaddr} u-boot' -setenv update_rootfs 'fatload ${interface} 0:1 ${loadaddr} ubifs.img && nand erase.part ubi && ubi part ubi && ubi createvol rootfs && ubi write ${loadaddr} rootfs ${filesize}' +setenv update_rootfs 'fatload ${interface} 0:1 ${loadaddr} ubifs.img && run prepare_rootfs && ubi write ${loadaddr} rootfs ${filesize}' -setenv echo_v2.1b3 echo "successfully updated U-Boot, power-cycle and enter \"run setupdate\; run migrate_v2.1b3\" to complete update" -setenv migrate_v2.1b3 'nand read ${loadaddr} 0x40000 0x800 && nand erase.chip && writebcb 0x20000 0x20000 && nand write ${loadaddr} 0x800 0x800 && run update_new' -setenv update_v2.1b3 'run update_uboot; run echo_v2.1b3' +setenv update_new 'run update_uboot; run update_rootfs; reset' -setenv mtdparts 'mtdparts=fsl_nfc:128k(vf-bcb)ro,1408k(u-boot)ro,512k(u-boot-env),-(ubi)' +# Upgrade part 1, write new U-Boot, but with old ECC format still... +# Store config block temporarly in memory at kernel_addr_r. +setenv upgrade_part1 'run update_uboot && nand read ${kernel_addr_r} 0x800 0x20 && echo "successfully updated U-Boot, enter \"reset\", interrupt boot process and enter \"run setupdate\; run upgrade_part2\" to complete upgrade"' -setenv update_new 'run update_uboot; run update_rootfs; reset' -setenv update 'if test -v $ver; then run update_new; else run update_v2.1b3; fi' +# Upgrade part 2, use new ECC format for the whole device... +setenv upgrade_part2 'run create_bcb && nand write ${kernel_addr_r} 0x800 0x20 && \ +run update_uboot && nand erase.part ubi && run update_rootfs' + +# fsl_nfc indicates old NAND format (24-bit ECC), start migration process +setenv update 'mtdparts default && if test "${mtdids}" = "nand0=fsl_nfc"; then; run upgrade_part1; else run update_new; fi' echo 'enter "run update" to update the entire module' |