Not sure if this is the right category, but I'll start here.
I'm using the sheevaplug as a test platform to learn some bare-metal programming. I've got a decent hello-world program working. However, it appears that I need to be using the interrupts to properly read the UART. Does anyone have any documentation on where the 88F6281 processor wants the interrupt vector table located? Or on how to set that location?
Everything I've found indicates 0x0. However, that doesn't appear to be working.