[U-Boot] Booting kernel from jffs2

Rams Subramanian rams.vmlinux at gmail.com
Tue Apr 7 14:15:16 CEST 2009


Hi,
I have an requirement to have three partitions in the Flash
1. U Boot
2. JFFS2(GoldenImage) (Mininum Kernel Image )
3. JFFS2(Application Image) (Kernel + Application)
The idea of Golden image is to use this partition to boot in case the
application image fails after software upgrade due to corruption of the
filesystem in this partition if any during upgrade.  When the system is up
with Golden image, partition 3 can be updated.
Is this method feasible.  Kindly let me know if you have better ideas or
suggestions?

Regards
Rams


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