[U-Boot] [PATCH] arm: socfpga: cyclone5_socdk: Update qspiboot to use UBIFS

[Chin Liang See]

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.

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,
> Marek Vasut