Root device is now /dev/sda1 for "GPT version 2" images.

5b7b7561 · Mike Hibler · 25f775fe · 5b7b7561
Commit 5b7b7561 authored Dec 04, 2014 by Mike Hibler
--- a/clientside/tmcc/linux-ms/boot.script
+++ b/clientside/tmcc/linux-ms/boot.script
-setenv bootargs "console=ttyS0,${baudrate}n8r ro root=/dev/sda2"
+setenv bootargs "console=ttyS0,${baudrate}n8r ro root=/dev/sda1"

 load scsi 0 ${kernel_addr_r} uImage
 load scsi 0 ${ramdisk_addr_r} uInitrd