R/W Filesystem?

Hi Ryan,

Take a look at the code in drivers/mtd/maps ... I don't have the source available

right now, but I believe the file you want to look at is microtronix.c.

Using Microtronix development partition definition
Creating 2 MTD partitions on "Microtronix map":
0x00200000-0x00800000 : "romfs"
0x00000000-0x00200000 : "loader/kernel"

I'm not sure which board you're using ... but you can add your own partition (if

space allows). For testing purposes, a small partition is all you'll need ... you

might be able to grab a meg from the "romfs" partition ;-)

Enable JFFS2 in the kernel config.

You can boot as you are already doing ... then mount your partition.

You might want to add /mnt/flash (or something like that) to your filesystem to

use as a mount point ... and you'll need a block device inode with the appropriate

major/minor numbers as well. It would also be handy if you erase the appropriate

sectors prior to first use ;-)

Once the partition is mounted you can write whatever you want.

Regards,

--Scott