[LinuxBIOS] Accessing MCP55 internal serial UART, GPIOs

[Tom Sylla]

Ed Swierk wrote:
> (I just spent a week working on a PowerPC-based system and am now
> completely spoiled by the convenience of a JTAG debugger...)

A64 certainly supports JTAG debuggers. Is there an HDT header designed 
onto your board? There are commercial wigglers to buy, and then you can 
use AMD's HDT software (from their NDA site, very powerful) or software 
from the commercial vendor.