How can I make flash writeable?
Wolfgang Denk
wd at denx.de
Sat Oct 18 18:53:16 EST 2008
Dear "Duy-Ky Nguyen",
In message <BLU119-DAV13B797B2CC811E90F87406BB2D0 at phx.gbl> you wrote:
>
> I guess you want to have RW filesystem for your Linux target.
> If that's the case you need to have root filesystem as JFFS2.
This is not correct. You can use a read-only root file system combined
with additionala ,writable file systems.
> There's a document MPC8313E-RDB BSP User's Guide comes with the MPC8313E-RDB
> package.
> It has all info for several filesystems like NFS (network), Ramdisk
> (Read-Only), and JFFS2 (Read/Write)
That's incorrect, either. A ramdisk is usually writable (unless you
mount it read-only, which would be very unusuak).
See also
http://www.denx.de/wiki/view/DULG/RootFileSystemDesignAndBuilding
Best regards,
Wolfgang Denk
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
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