Re: rootfs as JFFS2 on AT91SAM9260

["Ulf Samuelsson" <ulf@xxxxxxxxx>]

> Hi all, 
> 
> I followed Ulf Samuelsson's advices but I don't know which options I should use
> to configure the linux kernel.
> I included JFFS2, SPI/Dataflash but what about CONFIG_MTD_PHYSMAP options?
> My .config file is here: http://nbrouard.free.fr/.config
> 
> I use U-Boot to flash my roofs.arm.jffs2 at 0xD0528000 and I launch the kernel
> with the following command line:
> mem=64M console=ttyS0,115200 initrd=$diskAddr,$diskSize \
> root=/dev/mtdblock6 rw rootfstype=jffs2 Which mtdblock device should be used?
> 
> The console output when I start the board is here: http://nbrouard.free.fr/output
> 
> Thanks

Looks like your MACB Ethernet  driver crashes.

The maxim.org.za patches is not enough to get things running
Apply the "experimental linux project" patches from www.at91.com

Build your root file system, using buildroot which configures the root file system
for JFFS2 using the right parameters (I hope).

I think mtdblock6 is a bit high.
IIRC, I have used mtdblock2 in the past.


Best Regards
Ulf Samuelsson

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