On Fri, Aug 20, 2004 at 02:30:42AM +1000, Ross Vumbaca wrote: > Hi, > > We need some information to try and fix a problem we have with the most > recent 2.4.x kernels (a particular area of memory where the NVRAM is > located, cannot be accessed anymore once the Linux kernel boots, looks > like it's being mapped out). > > The machine uses a 745x CPU, and I understand that the memory on these > machines is mapped using the BAT registers. > > Is this correct, and if so, which registers are used/what is the > arrangement? (Or where could I look to get this info).
Ross, you would get better answers on this kind of stuff by asking on the linuxppc-dev list for example. Friendly, Sven Luther
