diff options
| author | Joel Sing <jsing@cvs.openbsd.org> | 2008-05-18 07:36:11 +0000 |
|---|---|---|
| committer | Joel Sing <jsing@cvs.openbsd.org> | 2008-05-18 07:36:11 +0000 |
| commit | 73a6de7e91969cee2ba7295af1ac319be602c398 (patch) | |
| tree | 7aa40229e871d4b54df1246f8a7fcadb8516184e /sys/arch/sgi | |
| parent | 7660b8f7e166deda993b136e0638fcad0ceb2313 (diff) | |
Unbreak glass console on OpenBSD/sgi - if we're supposed to be using the
glass console set comconsaddr to zero so we don't switch to serial when
com* attach.
spotted by jasper@, ok miod@
Diffstat (limited to 'sys/arch/sgi')
| -rw-r--r-- | sys/arch/sgi/localbus/com_lbus.c | 4 | ||||
| -rw-r--r-- | sys/arch/sgi/sgi/machdep.c | 7 |
2 files changed, 8 insertions, 3 deletions
diff --git a/sys/arch/sgi/localbus/com_lbus.c b/sys/arch/sgi/localbus/com_lbus.c index 825fa71c667..0d0b19364c9 100644 --- a/sys/arch/sgi/localbus/com_lbus.c +++ b/sys/arch/sgi/localbus/com_lbus.c @@ -1,4 +1,4 @@ -/* $OpenBSD: com_lbus.c,v 1.7 2008/05/01 13:36:09 miod Exp $ */ +/* $OpenBSD: com_lbus.c,v 1.8 2008/05/18 07:36:10 jsing Exp $ */ /* * Copyright (c) 2001-2004 Opsycon AB (www.opsycon.se / www.opsycon.com) @@ -84,10 +84,10 @@ com_macebus_attach(struct device *parent, struct device *self, void *aux) /* If it's in use as the console, then it's there. */ if (ca->ca_baseaddr == comconsaddr && !comconsattached) { - sc->sc_ioh = comconsioh; if (comcnattach(sc->sc_iot, sc->sc_iobase, TTYDEF_SPEED, sc->sc_frequency, (TTYDEF_CFLAG & ~(CSIZE | PARENB)) | CS8)) panic("failed to setup serial console!"); + sc->sc_ioh = comconsioh; } else { if (bus_space_map(sc->sc_iot, ca->ca_baseaddr, COM_NPORTS, 0, &sc->sc_ioh)) { diff --git a/sys/arch/sgi/sgi/machdep.c b/sys/arch/sgi/sgi/machdep.c index 1124284c924..a0c11ddab46 100644 --- a/sys/arch/sgi/sgi/machdep.c +++ b/sys/arch/sgi/sgi/machdep.c @@ -1,4 +1,4 @@ -/* $OpenBSD: machdep.c,v 1.59 2008/05/04 09:57:47 martin Exp $ */ +/* $OpenBSD: machdep.c,v 1.60 2008/05/18 07:36:10 jsing Exp $ */ /* * Copyright (c) 2003-2004 Opsycon AB (www.opsycon.se / www.opsycon.com) @@ -82,6 +82,7 @@ extern char kernel_text[]; extern int makebootdev(const char *, int); extern void stacktrace(void); +extern bus_addr_t comconsaddr; #ifdef DEBUG void dump_tlb(void); @@ -274,6 +275,10 @@ mips_init(int argc, void *argv, caddr_t boot_esym) if (cp != NULL && *cp != '\0') strlcpy(bios_console, cp, sizeof bios_console); + /* Disable serial console if ARCS is telling us to use video. */ + if (strncmp(bios_console, "video", 5) == 0) + comconsaddr = 0; + /* * Look at arguments passed to us and compute boothowto. */ |