mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-11 13:56:30 +00:00
b047d671db
move fdtdec_get_int() out of lib/fdtdec.c into lib/fdtdec_common.c as this function is also used, if CONFIG_OF_CONTROL is not used. Poped up on the ids8313 board using signed FIT images, and activating CONFIG_SYS_GENERIC_BOARD. Without this patch it shows on boot: No valid FDT found - please append one to U-Boot binary, use u-boot-dtb.bin or define CONFIG_OF_EMBED. For sandbox, use -d <file.dtb> With this patch, it boots again with CONFIG_SYS_GENERIC_BOARD enabled. Signed-off-by: Heiko Schocher <hs@denx.de> Acked-by: Simon Glass <sjg@chromium.org> Cc: Tom Rini <trini@ti.com>
38 lines
742 B
C
38 lines
742 B
C
/*
|
|
* 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;
|
|
}
|