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mips: add a option to support not reserving malloc space on initial stack
[oweals/u-boot.git]
/
lib
/
fdtdec_common.c
diff --git
a/lib/fdtdec_common.c
b/lib/fdtdec_common.c
index 63b704a3d719b178c79da4068a477aded2c80e9f..5775992ef3373f36b27bdf6b1d2e9c80044d6161 100644
(file)
--- a/
lib/fdtdec_common.c
+++ b/
lib/fdtdec_common.c
@@
-1,16
+1,15
@@
+// SPDX-License-Identifier: GPL-2.0+
/*
* Copyright (c) 2014
* Heiko Schocher, DENX Software Engineering, hs@denx.de.
*
* Based on lib/fdtdec.c:
* Copyright (c) 2011 The Chromium OS Authors.
/*
* Copyright (c) 2014
* Heiko Schocher, DENX Software Engineering, hs@denx.de.
*
* Based on lib/fdtdec.c:
* Copyright (c) 2011 The Chromium OS Authors.
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#ifndef USE_HOSTCC
#include <common.h>
*/
#ifndef USE_HOSTCC
#include <common.h>
-#include <libfdt.h>
+#include <li
nux/li
bfdt.h>
#include <fdtdec.h>
#else
#include "libfdt.h"
#include <fdtdec.h>
#else
#include "libfdt.h"
@@
-54,3
+53,14
@@
unsigned int fdtdec_get_uint(const void *blob, int node, const char *prop_name,
debug("(not found)\n");
return default_val;
}
debug("(not found)\n");
return default_val;
}
+
+int fdtdec_get_child_count(const void *blob, int node)
+{
+ int subnode;
+ int num = 0;
+
+ fdt_for_each_subnode(subnode, blob, node)
+ num++;
+
+ return num;
+}