- long ret;
- long fd;
- long len;
-
- debug("%s: file \'%s\'\n", __func__, fname);
-
- /* Open the file */
- fd = smh_open(fname, "rb");
- if (fd < 0)
- return fd;
-
- /* Get the file length */
- len = smh_len_fd(fd);
- if (len < 0) {
- smh_close(fd);
- return len;
+ if (argc == 3 || argc == 4) {
+ ulong load_addr;
+ ulong end_addr = 0;
+ ulong ret;
+ char end_str[64];
+
+ load_addr = simple_strtoul(argv[2], NULL, 16);
+ if (!load_addr)
+ return -1;
+
+ ret = smh_load_file(argv[1], load_addr, &end_addr);
+ if (ret < 0)
+ return 1;
+
+ /* Optionally save returned end to the environment */
+ if (argc == 4) {
+ sprintf(end_str, "0x%08lx", end_addr);
+ setenv(argv[3], end_str);
+ }
+ } else {
+ return CMD_RET_USAGE;