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in fdt_cpu_rootconf(), return without doing anything (like setting 

"root=something" in boot_args, or booted_device), if booted_device
is already set to something.

this makes raidframe softroot work on evbarm.
This commit is contained in:
mrg 2022-03-09 10:06:36 +00:00
parent 373c5db106
commit ed0da8b889
1 changed files with 5 additions and 2 deletions
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7
sys/arch/evbarm/fdt/fdt_machdep.c
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@ -1,4 +1,4 @@
/* $NetBSD: fdt_machdep.c,v 1.87 2021/03/19 10:23:34 jmcneill Exp $ */
/* $NetBSD: fdt_machdep.c,v 1.88 2022/03/09 10:06:36 mrg Exp $ */
/*-
* Copyright (c) 2015-2017 Jared McNeill <jmcneill@invisible.ca>
@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: fdt_machdep.c,v 1.87 2021/03/19 10:23:34 jmcneill Exp $");
__KERNEL_RCSID(0, "$NetBSD: fdt_machdep.c,v 1.88 2022/03/09 10:06:36 mrg Exp $");
#include "opt_arm_debug.h"
#include "opt_bootconfig.h"
@ -879,6 +879,9 @@ fdt_cpu_rootconf(void)
deviter_t di;
char *ptr;
if (booted_device != NULL)
return;
for (dev = deviter_first(&di, 0); dev; dev = deviter_next(&di)) {
if (device_class(dev) != DV_DISK)
continue;