[U-Boot] multiple partitions in mtdparts

myuboot at fastmail.fm myuboot at fastmail.fm
Wed Nov 4 01:34:53 CET 2009


Hi, 

I am trying to define multiple partitions using mtdparts variable. But I
can't get it set automatically right.

I defined the set_bootargs as the following:
set_bootargs=setenv bootargs root=/dev/mtdblock2 rootfs=cramfs,jffs2
mtdparts=ph
ysmap-flash.0:256k(u-boot),256k(u-boot-env),7936k(root1),7936k(root2);physmap-fl
ash.1:16384k(data) console=ttyS0,115200n8

But when I run set_bootargs, I got the following error - 
# run set_bootargs
Unknown command 'physmap-flash.1:16384k(data)' - try 'help'
Can someone help me with the correct format on mtdparts? thanks a lot.


====================================================
mtdparts=mtdparts=physmap-flash.0:256k(u-boot),256k(u-boot-env),7936k(root1),793
6k(root2);physmap-flash.1:16384k(data)
boot=run set_bootargs;chpart nor0,${boot_device};fsload
boot/uImage;bootm
mtdids=nor0=physmap-flash.0,nor1=physmap-flash.1
partition=nor0,2
mtddevnum=2
mtddevname=root1
set_bootargs=setenv bootargs root=/dev/mtdblock2 rootfs=cramfs,jffs2
mtdparts=ph
ysmap-flash.0:256k(u-boot),256k(u-boot-env),7936k(root1),7936k(root2);physmap-fl
ash.1:16384k(data) console=ttyS0,115200n8
bootargs=root=/dev/mtdblock2 rootfs=cramfs,jffs2
mtdparts=physmap-flash.0:256k(u
-boot),256k(u-boot-env),7936k(root1),7936k(root2)

Environment size: 847/262140 bytes
# run set_bootargs
Unknown command 'physmap-flash.1:16384k(data)' - try 'help'
#


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