Re: Motorola PowerStack II / Estrella 300 and options FIRMWORKSBUGS

[Matt Thomas <matt%3am-software.com@localhost>]

At 01:57 PM 11/1/2002, Jochen Kunz wrote:
> On 2002.11.01 19:00 Jochen Kunz wrote:
>
> > With the current kernel the machine hangs after printing
> >
> > NetBSD does not yet support the "MOT,PowerStack_II_Pro4000".
> > Using generic OpenFirmware driver support.
> [some printfs later]
> sys/arch/powerpc/mpc6xx/pmap.c:pmap_bootstrap():
>         /*
>          * Initialize kernel pmap and hardware.
>          */
>         for (i = 0; i < 16; i++) {
>                 pmap_kernel()->pm_sr[i] = EMPTY_SEGMENT;
>                 __asm __volatile ("mtsrin %0,%1"
>                      :: "r"(EMPTY_SEGMENT), "r"(i << ADDR_SR_SHFT));
>         }
>
> It hangs at the first execution of the inline ASM instruction.
> --

What are your IBAT0/DBAT0 set to?  Is PSL_IR and/or PSL_DR set?


--
Matt Thomas               Internet:   matt%3am-software.com@localhost
3am Software Foundry      WWW URL:    http://www.3am-software.com/bio/matt/
Cupertino, CA             Disclaimer: I avow all knowledge of this message