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Pass sbus addresses to sbus_bus_map(), not sbus_bus_addr()'d ones.

This commit is contained in:
soren 2001-12-08 05:36:31 +00:00
parent d28c8e0f2a
commit a5812755ac
1 changed files with 18 additions and 16 deletions
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34
sys/dev/sbus/p9100.c
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@ -1,4 +1,4 @@
/* $NetBSD: p9100.c,v 1.5 2001/11/13 06:58:17 lukem Exp $ */
/* $NetBSD: p9100.c,v 1.6 2001/12/08 05:36:31 soren Exp $ */
/*-
* Copyright (c) 1998 The NetBSD Foundation, Inc.
@ -45,7 +45,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: p9100.c,v 1.5 2001/11/13 06:58:17 lukem Exp $");
__KERNEL_RCSID(0, "$NetBSD: p9100.c,v 1.6 2001/12/08 05:36:31 soren Exp $");
#include <sys/param.h>
#include <sys/systm.h>
@ -84,15 +84,15 @@ struct p9100_softc {
struct sbusdev sc_sd; /* sbus device */
struct fbdevice sc_fb; /* frame buffer device */
bus_space_tag_t sc_bustag;
bus_type_t sc_ctl_btype; /* phys address description */
bus_type_t sc_ctl_slot; /* phys address description */
bus_addr_t sc_ctl_paddr; /* for device mmap() */
bus_size_t sc_ctl_psize; /* for device mmap() */
bus_space_handle_t sc_ctl_memh; /* bus space handle */
bus_type_t sc_cmd_btype; /* phys address description */
bus_type_t sc_cmd_slot; /* phys address description */
bus_addr_t sc_cmd_paddr; /* for device mmap() */
bus_size_t sc_cmd_psize; /* for device mmap() */
bus_space_handle_t sc_cmd_memh; /* bus space handle */
bus_type_t sc_fb_btype; /* phys address description */
bus_type_t sc_fb_slot; /* phys address description */
bus_addr_t sc_fb_paddr; /* for device mmap() */
bus_size_t sc_fb_psize; /* for device mmap() */
bus_space_handle_t sc_fb_memh; /* bus space handle */
@ -175,17 +175,17 @@ p9100_sbus_attach(struct device *parent, struct device *self, void *args)
/* Remember cookies for p9100_mmap() */
sc->sc_bustag = sa->sa_bustag;
sc->sc_ctl_btype = (bus_type_t)sa->sa_reg[0].sbr_slot;
sc->sc_ctl_slot = (bus_type_t)sa->sa_reg[0].sbr_slot;
sc->sc_ctl_paddr = sbus_bus_addr(sa->sa_bustag,
sa->sa_reg[0].sbr_slot, sa->sa_reg[0].sbr_offset);
sc->sc_ctl_psize = (bus_size_t)sa->sa_reg[0].sbr_size;
sc->sc_cmd_btype = (bus_type_t)sa->sa_reg[1].sbr_slot;
sc->sc_cmd_slot = (bus_type_t)sa->sa_reg[1].sbr_slot;
sc->sc_cmd_paddr = sbus_bus_addr(sa->sa_bustag,
sa->sa_reg[1].sbr_slot, sa->sa_reg[1].sbr_offset);
sc->sc_cmd_psize = (bus_size_t)sa->sa_reg[1].sbr_size;
sc->sc_fb_btype = (bus_type_t)sa->sa_reg[2].sbr_slot;
sc->sc_fb_slot = (bus_type_t)sa->sa_reg[2].sbr_slot;
sc->sc_fb_paddr = sbus_bus_addr(sa->sa_bustag,
sa->sa_reg[2].sbr_slot, sa->sa_reg[2].sbr_offset);
sc->sc_fb_psize = (bus_size_t)sa->sa_reg[2].sbr_size;
@ -203,17 +203,17 @@ p9100_sbus_attach(struct device *parent, struct device *self, void *args)
* registers ourselves. We only need the video RAM if we are
* going to print characters via rconsole.
*/
if (sbus_bus_map(sc->sc_bustag, sc->sc_ctl_btype,
sc->sc_ctl_paddr, sc->sc_ctl_psize,
BUS_SPACE_MAP_LINEAR, 0,
if (sbus_bus_map(sc->sc_bustag, sc->sc_ctl_slot,
sa->sa_reg[0].sbr_slot + sa->sa_reg[0].sbr_offset,
sc->sc_ctl_psize, BUS_SPACE_MAP_LINEAR, 0,
&sc->sc_ctl_memh) != 0) {
printf("%s: cannot map control registers\n", self->dv_xname);
return;
}
if (sbus_bus_map(sc->sc_bustag, sc->sc_cmd_btype,
sc->sc_cmd_paddr, sc->sc_cmd_psize,
BUS_SPACE_MAP_LINEAR, 0,
if (sbus_bus_map(sc->sc_bustag, sc->sc_cmd_slot,
sa->sa_reg[1].sbr_slot + sa->sa_reg[1].sbr_offset,
sc->sc_cmd_psize, BUS_SPACE_MAP_LINEAR, 0,
&sc->sc_cmd_memh) != 0) {
printf("%s: cannot map command registers\n", self->dv_xname);
return;
@ -224,8 +224,10 @@ p9100_sbus_attach(struct device *parent, struct device *self, void *args)
if (sa->sa_npromvaddrs != 0)
fb->fb_pixels = (caddr_t)sa->sa_promvaddrs[0];
if (isconsole && fb->fb_pixels == NULL) {
if (sbus_bus_map(sc->sc_bustag, sc->sc_fb_btype,
sc->sc_fb_paddr, sc->sc_fb_psize,
if (sbus_bus_map(sc->sc_bustag, sc->sc_fb_slot,
sa->sa_reg[2].sbr_slot +
sa->sa_reg[2].sbr_offset,
sc->sc_fb_psize,
BUS_SPACE_MAP_LINEAR, 0,
&sc->sc_fb_memh) != 0) {
printf("%s: cannot map framebuffer\n", self->dv_xname);