Yes, jffs2 is required when the rootfs is loaded from NAND flash.

Best Regards,

Zhenhua


> -----Original Message-----
> From: McClintock Matthew-B29882
> Sent: Thursday, September 13, 2012 10:51 AM
> To: Luo Zhenhua-B19537
> Cc: McClintock Matthew-B29882; [email protected]
> Subject: Re: [yocto] [meta-fsl-ppc 02/16] fsl-image-minimal:
> IMAGE_FSTYPES add jffs2
> 
> On Wed, Sep 12, 2012 at 9:26 PM, Luo Zhenhua-B19537 <[email protected]>
> wrote:
> > The targets with NAND flash need jffs2 rootfs, e.g. mpc8536ds,
> > mpc8572ds, p1020utm, pp1020rdb, p1021rdb, p1022ds, p1024rdb p1025rdb
> 
> I think other's have NAND flash too, they don't need these?
> 
> -M
> 
> >
> >
> > Best Regards,
> >
> > Zhenhua
> >
> >
> >> -----Original Message-----
> >> From: McClintock Matthew-B29882
> >> Sent: Thursday, September 13, 2012 5:53 AM
> >> To: Luo Zhenhua-B19537
> >> Cc: [email protected]
> >> Subject: Re: [yocto] [meta-fsl-ppc 02/16] fsl-image-minimal:
> >> IMAGE_FSTYPES add jffs2
> >>
> >> On Wed, Sep 12, 2012 at 2:06 AM,  <[email protected]> wrote:
> >> > From: Ting Liu <[email protected]>
> >> >
> >> > Signed-off-by: Ting Liu <[email protected]>
> >> > ---
> >> >  images/fsl-image-minimal.bb |    2 +-
> >> >  1 file changed, 1 insertion(+), 1 deletion(-)
> >> >
> >> > diff --git a/images/fsl-image-minimal.bb
> >> > b/images/fsl-image-minimal.bb index b8d3c77..f3d1ad4 100644
> >> > --- a/images/fsl-image-minimal.bb
> >> > +++ b/images/fsl-image-minimal.bb
> >> > @@ -13,4 +13,4 @@ IMAGE_ROOTFS_SIZE = "8192"
> >> >  # remove not needed ipkg informations  ROOTFS_POSTPROCESS_COMMAND
> >> > += "remove_packaging_data_files ; "
> >> >
> >> > -IMAGE_FSTYPES = "tar.gz ext2.gz.u-boot"
> >> > +IMAGE_FSTYPES = "tar.gz ext2.gz.u-boot jffs2"
> >>
> >> Just to confirm, all boards will use the jffs2 image?
> >>
> >> -M
> >>
> >> > --
> >> > 1.7.9.5
> >> >
> >> >
> >> > _______________________________________________
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> >> > [email protected]
> >> > https://lists.yoctoproject.org/listinfo/yocto
> >
> > _______________________________________________
> > yocto mailing list
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