William Rogers

Reading Configuration Registers in Linux

Discussion created by William Rogers on Feb 24, 2006
Latest reply on Apr 6, 2006 by Jeff Smith
First of all, I know am using a 32 bit processor (MPC8248), but I do not see any 32 bit processor forum.  Is there a forum for 32 bit processors? 

Are there any Linux utilities to read/set the Memory-Mapped Configuration Registers of the MPC8248(see section 9.11.1 of the MPC8272 PowerQUICC II Reference Manual). I would hope there are utilities already out there to do this in Linux or will I have to write my own driver?