upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
96 lines
2.1 KiB
96 lines
2.1 KiB
/*
|
|
* (C) Copyright 2014
|
|
* DENX Software Engineering
|
|
* Heiko Schocher <hs@denx.de>
|
|
*
|
|
* fit_info: print the offset and the len of a property from
|
|
* node in a fit file.
|
|
*
|
|
* Based on:
|
|
* (C) Copyright 2008 Semihalf
|
|
*
|
|
* (C) Copyright 2000-2004
|
|
* DENX Software Engineering
|
|
* Wolfgang Denk, wd@denx.de
|
|
*
|
|
* Updated-by: Prafulla Wadaskar <prafulla@marvell.com>
|
|
* FIT image specific code abstracted from mkimage.c
|
|
* some functions added to address abstraction
|
|
*
|
|
* All rights reserved.
|
|
*
|
|
* SPDX-License-Identifier: GPL-2.0+
|
|
*/
|
|
|
|
#include "mkimage.h"
|
|
#include "fit_common.h"
|
|
#include <image.h>
|
|
#include <u-boot/crc.h>
|
|
|
|
void usage(char *cmdname)
|
|
{
|
|
fprintf(stderr, "Usage: %s -f fit file -n node -p property\n"
|
|
" -f ==> set fit file which is used'\n"
|
|
" -n ==> set node name'\n"
|
|
" -p ==> set property name'\n",
|
|
cmdname);
|
|
exit(EXIT_FAILURE);
|
|
}
|
|
|
|
int main(int argc, char **argv)
|
|
{
|
|
int ffd = -1;
|
|
struct stat fsbuf;
|
|
void *fit_blob;
|
|
int len;
|
|
int nodeoffset; /* node offset from libfdt */
|
|
const void *nodep; /* property node pointer */
|
|
char *fdtfile = NULL;
|
|
char *nodename = NULL;
|
|
char *propertyname = NULL;
|
|
char cmdname[50];
|
|
int c;
|
|
|
|
strcpy(cmdname, *argv);
|
|
while ((c = getopt(argc, argv, "f:n:p:")) != -1)
|
|
switch (c) {
|
|
case 'f':
|
|
fdtfile = optarg;
|
|
break;
|
|
case 'n':
|
|
nodename = optarg;
|
|
break;
|
|
case 'p':
|
|
propertyname = optarg;
|
|
break;
|
|
default:
|
|
usage(cmdname);
|
|
break;
|
|
}
|
|
|
|
ffd = mmap_fdt(cmdname, fdtfile, &fit_blob, &fsbuf, 0);
|
|
|
|
if (ffd < 0) {
|
|
printf("Could not open %s\n", fdtfile);
|
|
exit(EXIT_FAILURE);
|
|
}
|
|
|
|
nodeoffset = fdt_path_offset(fit_blob, nodename);
|
|
if (nodeoffset < 0) {
|
|
printf("%s not found.", nodename);
|
|
exit(EXIT_FAILURE);
|
|
}
|
|
nodep = fdt_getprop(fit_blob, nodeoffset, propertyname, &len);
|
|
if (len == 0) {
|
|
printf("len == 0 %s\n", propertyname);
|
|
exit(EXIT_FAILURE);
|
|
}
|
|
|
|
printf("NAME: %s\n", fit_get_name(fit_blob, nodeoffset, NULL));
|
|
printf("LEN: %d\n", len);
|
|
printf("OFF: %d\n", (int)(nodep - fit_blob));
|
|
(void) munmap((void *)fit_blob, fsbuf.st_size);
|
|
|
|
close(ffd);
|
|
exit(EXIT_SUCCESS);
|
|
}
|
|
|