Thanks for reply, Dan > > Rudolf Ladyzhenskii wrote: > > > ..... At the moment I have memory translation enabled in BDI2000. > > PTBASE is set to 0xf0 and this entry is cleared. > > That's not correct.
> > > .... This works for kernel > > debugging, but memory translation fails when I try to do > dynamically loaded > > module debugging. All I need for kernel debugging is BAT only translation. I cleared it according to BDI2000 manual. > > I guess I have to set PTE pointers for BDI2000. > > No, you don't. Just use a newer kernel that has this feature > available for > all processors. You could also copy the couple of lines of > code from a > newer kernel into your 2.4.4 if you insist. > I looked at 2.4.14 kernel. It only has BDI2000 support in file /arch/ppc/kernel/head_8xx.S 8260 uses different file. I searched that for traces of Abatron or BDI2000 without success. I also downloaded ppc patch for 2.4.14. Same: no trace of "abatron" or BDI2000 there. Which lines do I have to add? Thanks, Rudolf ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/
