[U-Boot-Users] PXA250 ramdisk in flash
Neil Campbell
neilc at ecs-tech.com
Tue Mar 18 15:25:08 CET 2003
Hi,
I have a lubbock(dbpxa250) board which I'd like to boot from flash. I've
burned the kernel image and ramdisk image into flash and try to boot
as follows:
=> setenv bootargs root=/dev/ram0 console=ttyS0,115200
=> bootm 280000 500000
both images are verified ok and kernel starts but eventually falls over
when trying to mount root fs.
Kernel command line: root=/dev/ram0 console=ttys0,115200
RAMDISK driver initialised:
Kernel panic: VFS: Unable to mount root fs on 01:00
I found the setup_initrd_tag and setup_ramdisk_tag functions which pass
the ramdisk info to the kernel but the latter of these if commented out with
a #ifdef 0. Just wondered if anyone has u-boot running ok with flashed ramdisk
on the lubbock board? Or am I doing something wrong in the above steps?
Thanks,
Neil
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