Approach to update kboot/kernel/rootfs

matt_hsu matt_hsu at
Wed Aug 13 20:09:02 CEST 2008

Hi Andy,

I tried the your patches for kboot on GTA03_EVB. It seems to work.
But here comes an issue, that's, how to program kboot/kernel/rootfs on
Previously, we use DFU to upgrade everything. One solution is to add the
support of DFU in kboot.
Then use a key-pressing signal (like AUX key) to let switch DFU mode.

Anyway, we need a easy approach to let HW people to replace kernel/rootfs.



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