[U-Boot] [PATCH] arm: socfpga: cyclone5_socdk: Update qspiboot to use UBIFS
Chin Liang See
clsee at altera.com
Tue Dec 22 01:34:20 CET 2015
On Tue, 2015-12-22 at 08:32 +0800, Chin Liang See wrote:
> On Tue, 2015-12-22 at 00:14 +0100, Marek Vasut wrote:
> > On Monday, December 21, 2015 at 05:08:17 PM, Chin Liang See wrote:
> > > Update the qspiboot console command to use UBIFS instead
> > > of old jffs2 file system.
> > >
> > > Signed-off-by: Chin Liang See <clsee at altera.com>
> > > Cc: Dinh Nguyen <dinguyen at opensource.altera.com>
> > > Cc: Dinh Nguyen <dinh.linux at gmail.com>
> > > Cc: Pavel Machek <pavel at denx.de>
> > > Cc: Marek Vasut <marex at denx.de>
> > > Cc: Stefan Roese <sr at denx.de>
> > > ---
> > > include/configs/socfpga_cyclone5_socdk.h | 6 ++----
> > > 1 file changed, 2 insertions(+), 4 deletions(-)
> > >
> > > diff --git a/include/configs/socfpga_cyclone5_socdk.h
> > > b/include/configs/socfpga_cyclone5_socdk.h index 61450cb..a0f62ef
> > > 100644
> > > --- a/include/configs/socfpga_cyclone5_socdk.h
> > > +++ b/include/configs/socfpga_cyclone5_socdk.h
> > > @@ -71,11 +71,9 @@
> > > "load mmc 0:1 ${loadaddr} ${bootimage};" \
> > > "load mmc 0:1 ${fdt_addr} ${fdtimage}\0" \
> > > "qspiload=sf probe; mtdparts default;run ubiload\0" \
> > > - "qspiroot=/dev/mtdblock0\0" \
> > > - "qspirootfstype=jffs2\0" \
> > > "qspiboot=setenv bootargs " CONFIG_BOOTARGS \
> > > - " root=${qspiroot} rw
> > > rootfstype=${qspirootfstype};"\
> > > - "bootm ${loadaddr} - ${fdt_addr}\0" \
> > > + " ubi.mtd=1,64 root=ubi0:rootfs rw
> > > rootfstype=ubifs;"\
> >
> > Why do you use 1,64 ? Just use /dev/mtdN , no ?
>
> I tried and Linux claim unknown block. Quick grep the Linux dts and
> everyone is using similar way where 1 indicate mtd1 and 64 indicate
> page size.
Let me remove 64 there as its working. I notice most of Linux dts is
not specifying this.
Thanks
Chin Liang
>
> Thanks
> Chin Liang
>
> >
> > > + "bootz ${loadaddr} - ${fdt_addr}\0" \
> > > "ubiload=ubi part UBI; ubifsmount ubi0;" \
> > > "ubifsload ${loadaddr} /boot/${bootimage};" \
> > > "ubifsload ${fdt_addr} /boot/${fdtimage}\0"
> >
> > Best regards,
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