[uClinux-dev] Mouting JFFS2 file system

[Claudia De Bartolomeis]

Thanks!
I have already used your precious patch!
Regards  Claudia
  ----- Original Message ----- 
  From: Tarani, Andrea 
  To: uClinux development list 
  Sent: Thursday, June 21, 2007 11:22 AM
  Subject: R: [uClinux-dev] Mouting JFFS2 file system


  Warning!!
  The nand flash driver is bugged (wrong use of nand ce signal).
  Hi have recently posted a patch that solve the problem (8 June)



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  Da: uclinux-dev-bounces at uclinux.org [mailto:uclinux-dev-bounces at uclinux.org] Per conto di Claudia De Bartolomeis
  Inviato: giovedì 21 giugno 2007 11.02
  A: uClinux development list
  Oggetto: [uClinux-dev] Mouting JFFS2 file system


  Hi Vanitha,
  what "kernel boot command" did you use to mount the file system from the Nand flash?

  Something like "root=/dev/mtdblockx"?

  I'm also trying to use my Nand Flash as root file system,
  (I'm working now on the MCF5329 platform)
  and I gave up creating a jffs2 image and mounting it because i had
  "Magic bitmask ... not found" messages and I can't solve it
  ( I used this commands
  flash_eraseall /dev/mtd1
  nandwrite -jf /dev/mtd1 rootfs.jffs2
  mount -t jffs2 /dev/mtdblock1 /mnt
  )

  From freescale I received this hint:

  Try to create JFFS2 directly on NAND device without making image.
  Than just copy some file there.

  I followed this passes:
  flash_eraseall /dev/mtd1
  mount -t jffs2 /dev/mtdblock1 /mnt
  cd /mnt

  copying into it my file system,
  in this way it works every time you mount it,
  but I can't find the proper "boot kernel command" to mount it automatically at boot time.
  If you can please help me.
  Regards 
  Claudia

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