[U-Boot-Users] viewing files on JFFS2/NAND flash
Charles Krinke
ckrinke at istor.com
Mon Nov 27 21:40:30 CET 2006
I have implemented the macros for JFFS2/NAND flash access and can do an
mtd, mtdparts or ls command, like this:
I8000E> mtd
device nand0 <atx-0>, # parts = 3
#: name size offset
mask_flags
0: rootfs1 0x01000000 0x00000000 0
1: rootfs2 0x01000000 0x01000000 0
2: MPUapps 0x06000000 0x02000000 0
active partition: nand0,0 - (rootfs1) 0x01000000 @ 0x00000000
defaults:
mtdids : nand0=atx-0
mtdparts: mtdparts=atx-0:- at 1m(jffs2)
I8000E> ls
rescan: First time in use
Scanning JFFS2 FS: done.
******The directory Entries******
******The fragment Entries******
I8000E>
However, my problem is that I have written some files from Linux onto
these three partitions and then when I reboot, I do not see the files
from u-boot.
If I then do a complete boot to Linux, I can ls the files from linux and
display their contents.
There must be something silly I am doing (or not doing) that precludes
me from viewing the files on the JFFS2/NAND flash partitions that were
written from Linux.
I wonder if you would be so kind as to offer a suggestion or two for a
way to move forward.
Charles
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