diff options
Diffstat (limited to 'sys/arch')
| -rw-r--r-- | sys/arch/pmax/pmax/machdep.c | 20 | ||||
| -rw-r--r-- | sys/arch/pmax/pmax/mainbus.c | 5 | ||||
| -rw-r--r-- | sys/arch/pmax/tc/tc.c | 4 |
3 files changed, 25 insertions, 4 deletions
diff --git a/sys/arch/pmax/pmax/machdep.c b/sys/arch/pmax/pmax/machdep.c index d15feba375f..ae94ef7c5ed 100644 --- a/sys/arch/pmax/pmax/machdep.c +++ b/sys/arch/pmax/pmax/machdep.c @@ -1,4 +1,4 @@ -/* $NetBSD: machdep.c,v 1.39 1995/10/07 06:25:59 mycroft Exp $ */ +/* $NetBSD: machdep.c,v 1.40 1995/12/28 06:45:00 jonathan Exp $ */ /* * Copyright (c) 1988 University of Utah. @@ -410,6 +410,24 @@ mach_init(argc, argv, code, cv) strcpy(cpu_model, "3100"); break; + case DS_MIPSFAIR: /* DS5100 mipsfair */ + /* XXX just a guess */ + /* + * Set up interrupt handling and I/O addresses. + */ + pmax_hardware_intr = kn01_intr; + tc_enable_interrupt = kn01_enable_intr; /*XXX*/ + Mach_splbio = Mach_spl0; + Mach_splnet = Mach_spl1; + Mach_spltty = Mach_spl2; + Mach_splimp = Mach_spl2; + Mach_splclock = Mach_spl3; + Mach_splstatclock = Mach_spl3; + Mach_clock_addr = (volatile struct chiptime *) + MACH_PHYS_TO_UNCACHED(KN01_SYS_CLOCK); + strcpy(cpu_model, "5100"); + break; + #ifdef DS5000 case DS_3MAX: /* DS5000/200 3max */ { diff --git a/sys/arch/pmax/pmax/mainbus.c b/sys/arch/pmax/pmax/mainbus.c index f0857daf577..92a157a15b6 100644 --- a/sys/arch/pmax/pmax/mainbus.c +++ b/sys/arch/pmax/pmax/mainbus.c @@ -1,4 +1,4 @@ -/* $NetBSD: mainbus.c,v 1.3 1995/09/12 07:41:30 jonathan Exp $ */ +/* $NetBSD: mainbus.c,v 1.4 1995/12/28 06:45:01 jonathan Exp $ */ /* * Copyright (c) 1994, 1995 Carnegie-Mellon University. @@ -164,7 +164,8 @@ mbattach(parent, self, aux) * optional framebuffer. */ #if defined(DS3100) - if (cputype == DS_PMAX) { + /* XXX mipsfair: just a guess */ + if (cputype == DS_PMAX || cputype == DS_MIPSFAIR) { /*XXX*/ sc->sc_bus.ab_intr_establish = kn01_intr_establish; sc->sc_bus.ab_intr_disestablish = kn01_intr_disestablish; diff --git a/sys/arch/pmax/tc/tc.c b/sys/arch/pmax/tc/tc.c index a3e15b0645e..02cc6023f1d 100644 --- a/sys/arch/pmax/tc/tc.c +++ b/sys/arch/pmax/tc/tc.c @@ -1,4 +1,4 @@ -/* $NetBSD: tc.c,v 1.5 1995/10/09 01:45:30 jonathan Exp $ */ +/* $NetBSD: tc.c,v 1.6 1995/12/28 06:44:57 jonathan Exp $ */ /* * Copyright (c) 1994, 1995 Carnegie-Mellon University. @@ -170,6 +170,8 @@ cpu_tcdesc(cpu) } else if (cpu == DS_PMAX) { DPRINTF(("tcattach: PMAX, no turbochannel\n")); return NULL; + } else if (cpu == DS_MIPSFAIR) { + DPRINTF(("tcattach: Mipsfair (5100), no turbochannel\n")); } else { panic("tcattach: Unrecognized bus type 0x%x\n", cpu); } |