Don't assume that the root autoconfiguration device is named "mainbus".
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parent
439bf4cce8
commit
446d257186
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@ -1,4 +1,4 @@
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/* $NetBSD: autoconf.c,v 1.19 2016/03/05 07:33:58 mlelstv Exp $ */
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/* $NetBSD: autoconf.c,v 1.20 2017/05/28 00:30:49 jmcneill Exp $ */
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/*-
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* Copyright (c) 2001 The NetBSD Foundation, Inc.
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@ -30,7 +30,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: autoconf.c,v 1.19 2016/03/05 07:33:58 mlelstv Exp $");
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__KERNEL_RCSID(0, "$NetBSD: autoconf.c,v 1.20 2017/05/28 00:30:49 jmcneill Exp $");
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#include "opt_md.h"
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@ -50,6 +50,8 @@ __KERNEL_RCSID(0, "$NetBSD: autoconf.c,v 1.19 2016/03/05 07:33:58 mlelstv Exp $"
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void (*evbarm_device_register)(device_t, void *);
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void (*evbarm_device_register_post_config)(device_t, void *);
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extern struct cfdata cfdata[];
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#ifndef MEMORY_DISK_IS_ROOT
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static int get_device(char *name, device_t *, int *);
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static void set_root_device(void);
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@ -164,13 +166,18 @@ void
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cpu_configure(void)
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{
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struct mainbus_attach_args maa;
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struct cfdata *cf;
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(void) splhigh();
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(void) splserial(); /* XXX need an splextreme() */
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maa.ma_name = "mainbus";
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config_rootfound("mainbus", &maa);
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for (cf = &cfdata[0]; cf->cf_name; cf++) {
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if (cf->cf_pspec == NULL) {
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maa.ma_name = cf->cf_name;
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if (config_rootfound(cf->cf_name, &maa) != NULL)
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break;
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}
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}
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/* Time to start taking interrupts so lets open the flood gates .... */
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spl0();
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