On 28-May-99 Michael Engel wrote:
> Whats that patch exactly ?
An additional call to rex_clear_cache() in prom_init().
> Hmmm, funny. I can't get my 5000/150 to work correctly with any kernel I
> tried. It always hangs after the "This is a DECstation 5000/1xx"
> I configured the kernel for R4000, of course (and the -N also isn't the
> problem). Perhaps also a buggy PROM version? Which version do you have
> in your 5000/150 ? The 5000/150 I have seems to hang just before calling
> jal loadmmu
> or on return from the preceding instruction
> jal prom_init
> in arch/mips/kernel/head.S as the last instruction in prom_init is
> definitely executed (I inserted a prom_printf there) and the next one in
> loadmmu (hacked another prom_printf in there) isn't - maybe a stack
> problem ?
Michael, is that with or without r2300_patch?
If your source tree is without that patch, please apply it and tell me
what happens. There is a small difference in stack initialisation between