Aren
/
NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

For systems (like the briQ) that don't have a "/cpus", look for 

CPUs in the OFW top-level.
This commit is contained in:
thorpej 2001-10-23 22:52:14 +00:00
parent ecaaa69b6d
commit d1550cb938
1 changed files with 29 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

30
sys/arch/ofppc/ofppc/mainbus.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: mainbus.c,v 1.6 2001/10/22 23:01:17 thorpej Exp $ */
/* $NetBSD: mainbus.c,v 1.7 2001/10/23 22:52:14 thorpej Exp $ */
/*-
* Copyright (c) 1998, 2001 The NetBSD Foundation, Inc.
@ -114,12 +114,40 @@ mainbus_attach(struct device *parent, struct device *self, void *aux)
oba.oba_phandle = node;
(void) config_found(self, &oba, mainbus_print);
}
} else {
/*
* No /cpus node; assume they're all children of the
* root OFW node.
*/
for (node = OF_child(OF_peer(0)); node != 0;
node = OF_peer(node)) {
if (OF_getprop(node, "device_type",
buf, sizeof(buf)) <= 0)
continue;
if (strcmp(buf, "cpu") != 0)
continue;
oba.oba_busname = "cpu";
oba.oba_phandle = node;
(void) config_found(self, &oba, mainbus_print);
}
}
/*
* Now attach the rest of the devices on the system.
*/
for (node = OF_child(OF_peer(0)); node != 0; node = OF_peer(node)) {
/*
* Make sure it's not a CPU (we've already attached
* those).
*/
if (OF_getprop(node, "device_type",
buf, sizeof(buf)) > 0 &&
strcmp(buf, "cpu") == 0)
continue;
/*
* Make sure this isn't one of our "special" child nodes.
*/
OF_getprop(node, "name", buf, sizeof(buf));
for (ssp = openfirmware_special; (sp = *ssp) != NULL; ssp++) {
if (strcmp(buf, sp) == 0)