Sheevaplug hangs after u-boot upgrade

Hi All,

After upgrading u-boot from original u-boot 1.1.x to lastest following Martin's guide exactly:

http://cyrius.com/debian/kirkwood/sheevaplug/uboot-upgrade/

The sheevaplug hangs at 'done, now booting the kernel'.

Output is below. It seems the IDE disc is not being recognized. The setup was working fine before, >2 years without a reboot.

Can anyone point me in the right direction please?

Thanks

Willem

U-Boot 2011.12 (Mar 11 2012 - 18:59:46)

Marvell-Sheevaplug - eSATA - SD/MMC

SoC: Kirkwood 88F6281_A0

DRAM: 512 MiB

WARNING: Caches not enabled

NAND: 512 MiB

In: serial

Out: serial

Err: serial

Net: egiga0

88E1116 Initialized on egiga0

Hit any key to stop autoboot: 0

NAND read: device 0 offset 0x100000, size 0x400000

4194304 bytes read: OK

(Re)start USB...

USB: Register 10011 NbrPorts 1

USB EHCI 1.00

scanning bus for devices... 2 USB Device(s) found

scanning bus for storage devices... EHCI timed out on TD - token=0x2008d80

1 Storage Device(s) found

Reset IDE: ide_preinit failed

## Booting kernel from Legacy Image at 06400000 ...

Image Name: Linux-2.6.22.18

Image Type: ARM Linux Kernel Image (uncompressed)

Data Size: 2106696 Bytes = 2 MiB

Load Address: 00008000

Entry Point: 00008000

Verifying Checksum ... OK

Loading Kernel Image ... OK

Starting kernel ...

Uncompressing Linux.................................................................................................................................... done, booting the kernel.