+// SPDX-License-Identifier: GPL-2.0+
/*
* (C) Copyright 2007
* Gerald Van Baren, Custom IDEAS, vanbaren@cideas.com
* Based on code written by:
* Pantelis Antoniou <pantelis.antoniou@gmail.com> and
* Matthew McClintock <msm@freescale.com>
- *
- * SPDX-License-Identifier: GPL-2.0+
*/
#include <common.h>
#include <linux/ctype.h>
#include <linux/types.h>
#include <asm/global_data.h>
-#include <libfdt.h>
+#include <linux/libfdt.h>
#include <fdt_support.h>
#include <mapmem.h>
#include <asm/io.h>
char *pathp; /* path */
char *prop; /* property */
int nodeoffset; /* node offset from libfdt */
- static char data[SCRATCHPAD]; /* storage for the property */
+ static char data[SCRATCHPAD] __aligned(4);/* property storage */
const void *ptmp;
int len; /* new length of the property */
int ret; /* return value */
len = 0;
} else {
ptmp = fdt_getprop(working_fdt, nodeoffset, prop, &len);
- if (!ptmp) {
- printf("prop (%s) not found!\n", prop);
- return 1;
- }
if (len > SCRATCHPAD) {
printf("prop (%d) doesn't fit in scratchpad!\n",
len);
return 1;
}
- memcpy(data, ptmp, len);
+ if (ptmp != NULL)
+ memcpy(data, ptmp, len);
+
ret = fdt_parse_prop(&argv[4], argc - 4, data, &len);
if (ret != 0)
return ret;
if (!fdt_valid(&blob))
return CMD_RET_FAILURE;
- ret = fdt_overlay_apply(working_fdt, blob);
- if (ret) {
- printf("fdt_overlay_apply(): %s\n", fdt_strerror(ret));
+ /* apply method prints messages on error */
+ ret = fdt_overlay_apply_verbose(working_fdt, blob);
+ if (ret)
return CMD_RET_FAILURE;
- }
}
#endif
/* resize the fdt */