by default with the Adder87x U-Boot port.
Patch by Bryan O'Donoghue <bodonoghue@codehermit.ie>, 29 May 2006
+* Cleanup trab board for GCC-4.x
+
* VoiceBlue update: use new MTD flash partitioning methods, use more
reasonable TEXT_BASE, update default environment and enable keyed
autoboot.