4) You mentioned just renaming kernel and
initrd: is
that part of what
needs to be done to boot from usb ?
4 depends on the boot loader you are using and if
you use
the pre-configured
boot commands.
I'm using this:
Am Wednesday 16 March 2011 12:22:18 schrieb Davide:
I look like it replaces the original uboot on mtd0, is that correct ?
I'm not sure anymore. I would have to investigate the script again first.
While openwrt is using original uboot to start another version so that if
you screw up you still
I look like it replaces the original uboot on mtd0, is
that correct ?
I'm not sure anymore. I would have to investigate the
script again first.
While openwrt is using original uboot to start another
version so that if
you screw up you still have the original one to get
things
Am Wednesday 16 March 2011 13:45:53 schrieb Davide:
Yes, that's possible. AFAIK you just have to place the
second u-boot to the
NAND address where originally the kernel can be found. If
it fails to load
the second u-boot the first u-boot must be able to boot
from usb to recover
Some hints:
Create first partition as fat on usb stick, second
partition as ext4. The
first will be the boot partition and contain your uImage.
usb start
ext2load usb 0:1 0x640 /uImage
setenv bootargs root=/dev/sda2 rootfstype=ext4
run bootcmd
Something like this...
Cool this
