Pogoplug V4 Mobile won't boot after installing Qui's uBoot (1 reply)

I have a Pogoplug V4 Mobile that was running Arch Linux using the uBoot from their site. It was running fine. But I tried to upgrade to Qui’s uBoot at
http://blog.qnology.com/2014/07/hacking-pogoplug-v4-series-4-and-mobile.html
so that I could boot from a SD card.

Now it no longer boots Linux. I’ve tried my existing USB drive and a new one with a fresh image from Archlinux. Both do the same thing. Here is the nc output from the boot:

U-Boot 2014.07-tld-1 (Jul 18 2014 - 00:59:45)
Pogoplug V4 0
(Re)start USB...
USB0: USB EHCI 1.00
scanning bus 0 for devices... 5 USB Device(s) found
scanning usb for storage devices... 1 Storage Device(s) found
3124168 bytes read in 537 ms (5.5 MiB/s)
** File not found /boot/uInitrd **
## Booting kernel from Legacy Image at 00800000 ...
Image Name: Linux-3.1.10-34-ARCH
Created: 2014-07-31 7:56:24 UTC
Image Type: ARM Linux Kernel Image (uncompressed)
Data Size: 3124104 Bytes = 3 MiB
Load Address: 00008000
Entry Point: 00008000
Verifying Checksum ... OK

Starting kernel ...

It stops there. Here is the output from printenv

arcNumber=3960
baudrate=115200
bootcmd=run bootcmd_usb; run bootcmd_mmc; run bootcmd_sata; reset
bootcmd_mmc=run mmc_init; run set_bootargs_mmc; run mmc_boot
bootcmd_sata=run sata_init; run set_bootargs_sata; run sata_boot;
bootcmd_usb=run usb_init; run set_bootargs_usb; run usb_boot;
bootdelay=10
console=ttyS0,115200
device=0:1
ethact=egiga0
ethaddr=00:25:31:05:8a:31
if_netconsole=ping $serverip
ipaddr=192.168.1.10
led_error=orange blinking
led_exit=green off
led_init=green blinking
machid=F78
mainlineLinux=yes
mmc_boot=mw 0x800000 0 1; run mmc_load_uimage; if run mmc_load_uinitrd; then bootm 0x800000 0x1100000; else bootm 0x800000; fi
mmc_init=mmc rescan
mmc_load_uimage=ext2load mmc $device 0x800000 /boot/uImage
mmc_load_uinitrd=ext2load mmc $device 0x1100000 /boot/uInitrd
mmc_root=/dev/mmcblk0p1
mtddevname=uImage2
mtddevnum=2
mtdids=nand0=orion_nand
mtdparts=mtdparts=orion_nand:2M(u-boot),3M(uImage),3M(uImage2),8M(failsafe),112M(root)
ncip=192.168.0.207
partition=nand0,2
preboot=run if_netconsole start_netconsole
preboot_nc=run if_netconsole start_netconsole
rootdelay=10
rootfstype=ext2
sata_boot=mw 0x800000 0 1; run sata_load_uimage; if run sata_load_uinitrd; then bootm 0x800000 0x1100000; else bootm 0x800000; fi
sata_init=ide reset
sata_load_uimage=ext2load ide $device 0x800000 /boot/uImage
sata_load_uinitrd=ext2load ide $device 0x1100000 /boot/uInitrd
sata_root=/dev/sda1
serverip=192.168.0.207
set_bootargs_mmc=setenv bootargs console=$console root=$mmc_root rootdelay=$rootdelay rootfstype=$rootfstype $mtdparts
set_bootargs_sata=setenv bootargs console=$console root=$sata_root rootdelay=$rootdelay rootfstype=$rootfstype $mtdparts
set_bootargs_usb=setenv bootargs console=$console root=$usb_root rootdelay=$rootdelay rootfstype=$rootfstype $mtdparts
start_netconsole=setenv ncip $serverip; setenv bootdelay 10; setenv stdin nc; setenv stdout nc; setenv stderr nc; version;
stderr=nc
stdin=nc
stdout=nc
usb_boot=mw 0x800000 0 1; run usb_load_uimage; if run usb_load_uinitrd; then bootm 0x800000 0x1100000; else bootm 0x800000; fi
usb_init=usb start
usb_load_uimage=ext2load usb $device 0x800000 /boot/uImage
usb_load_uinitrd=ext2load usb $device 0x1100000 /boot/uInitrd
usb_root=/dev/sda1
usb_rootfstype=ext2

I don’t know how to proceed. Any help would be appreciated.