JFFS2 FS is read-only (not what I want)

Anantharaman Chetan-W16155 Chetan.S.Anantharaman at motorola.com
Tue Jul 4 01:00:46 EST 2006

Also as a side note, I think even if you unlock your banks/sectors in
U-Boot, when the Linux kernel is launched I am not sure if the
sectors/banks remain unlocked. You can also use the MTD Utils to unlock
the device, erase the device, etc. in the shell.





From: Ben Warren [mailto:bwarren at qstreams.com] 
Sent: Monday, July 03, 2006 9:36 AM
To: Anantharaman Chetan-W16155
Cc: linuxppc-embedded at ozlabs.org
Subject: RE: JFFS2 FS is read-only (not what I want)



On Mon, 2006-07-03 at 10:18 -0400, Anantharaman Chetan-W16155 wrote: 

Did you check to see if your flash banks are unlocked?

According to U-Boot, only the first four sectors are locked.  My JFFS2
partition is in sectors 37-52 (1-based).  I'll definitely look more
deeply into this, though.


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