/* | |
* 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> | |
#include <libfdt.h> | |
#include <fdtdec.h> | |
#else | |
#include "libfdt.h" | |
#include "fdt_support.h" | |
#define debug(...) | |
#endif | |
int fdtdec_get_int(const void *blob, int node, const char *prop_name, | |
int default_val) | |
{ | |
const int *cell; | |
int len; | |
debug("%s: %s: ", __func__, prop_name); | |
cell = fdt_getprop(blob, node, prop_name, &len); | |
if (cell && len >= sizeof(int)) { | |
int val = fdt32_to_cpu(cell[0]); | |
debug("%#x (%d)\n", val, val); | |
return val; | |
} | |
debug("(not found)\n"); | |
return default_val; | |
} |