Difference between revisions of "Update the PRE-INSTALLED software image to a current release"
From IGEP - ISEE Wiki
(Created page with '= How to create a SD-card with latest software image = = How to flash the latest software image =') |
(→How to flash the latest software image) |
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= How to flash the latest software image = | = How to flash the latest software image = | ||
+ | |||
+ | (obsolete) | ||
+ | |||
+ | First of all setup a poky-image-sato NFS-TFTP environment using latest images as explained in [[Ubuntu 8.04 IGEP v2.0 SDK Virtual Machine]] | ||
+ | |||
+ | With this kernel the partitions looks like, | ||
+ | |||
+ | <pre> | ||
+ | # cat /proc/mtd | ||
+ | dev: size erasesize name | ||
+ | mtd0: 00080000 00040000 "X-Loader" | ||
+ | mtd1: 00180000 00040000 "U-Boot" | ||
+ | mtd2: 00080000 00040000 "U-Boot Env" | ||
+ | mtd3: 00300000 00040000 "Kernel" | ||
+ | mtd4: 1fa80000 00040000 "File System" | ||
+ | </pre> | ||
+ | To flash files to mtd partitions just use the nandwrite program. For example, to flash the firmware factory v3.2.1-0 download from | ||
+ | |||
+ | *http://www.igep.es/downloads/01-ISEE_Products/IGEPv2/SW_Releases/binaries/firmware/firmware-poky-image-sato-igep0020-3.2.1-0.tar.gz | ||
+ | |||
+ | and copy to target directory /home/root in your board, then follow next steps | ||
+ | |||
+ | <pre> | ||
+ | # cd /home/root/firmware-factory-igep0020-3.2.1-0 | ||
+ | # for i in 0 1 2 3 4; do flash_eraseall /dev/mtd${i}; done | ||
+ | # nandwrite -p /dev/mtd0 x-load-ddp-1.4.2-2.igep0020-flash.bin.ift | ||
+ | # nandwrite -p /dev/mtd1 u-boot-arm-2009.11-1.igep0020.bin | ||
+ | # nandwrite -p /dev/mtd2 u-boot-environment.bin | ||
+ | # nandwrite -p /dev/mtd3 uImage-2.6.28-r4-igep0020-20100321091933.bin | ||
+ | # nandwrite -p /dev/mtd4 poky-image-sato-igep0020-20100321084218.rootfs.jffs2 | ||
+ | </pre> | ||
+ | Restart your board and enjoy your new firmware. That's all folks. |
Revision as of 11:42, 7 July 2011
How to create a SD-card with latest software image
How to flash the latest software image
(obsolete)
First of all setup a poky-image-sato NFS-TFTP environment using latest images as explained in Ubuntu 8.04 IGEP v2.0 SDK Virtual Machine
With this kernel the partitions looks like,
# cat /proc/mtd dev: size erasesize name mtd0: 00080000 00040000 "X-Loader" mtd1: 00180000 00040000 "U-Boot" mtd2: 00080000 00040000 "U-Boot Env" mtd3: 00300000 00040000 "Kernel" mtd4: 1fa80000 00040000 "File System"
To flash files to mtd partitions just use the nandwrite program. For example, to flash the firmware factory v3.2.1-0 download from
and copy to target directory /home/root in your board, then follow next steps
# cd /home/root/firmware-factory-igep0020-3.2.1-0 # for i in 0 1 2 3 4; do flash_eraseall /dev/mtd${i}; done # nandwrite -p /dev/mtd0 x-load-ddp-1.4.2-2.igep0020-flash.bin.ift # nandwrite -p /dev/mtd1 u-boot-arm-2009.11-1.igep0020.bin # nandwrite -p /dev/mtd2 u-boot-environment.bin # nandwrite -p /dev/mtd3 uImage-2.6.28-r4-igep0020-20100321091933.bin # nandwrite -p /dev/mtd4 poky-image-sato-igep0020-20100321084218.rootfs.jffs2
Restart your board and enjoy your new firmware. That's all folks.