#include <image.h>
#include <asm/blackfin.h>
-extern int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
-
#ifdef SHARED_RESOURCES
extern void swap_to(int device_id);
#endif
return dest;
}
-void do_bootm_linux(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[],
- bootm_headers_t *images)
+int do_bootm_linux(int flag, int argc, char *argv[], bootm_headers_t *images)
{
int (*appl) (char *cmdline);
char *cmdline;
- ulong ep = 0;
+
+ if ((flag != 0) && (flag != BOOTM_STATE_OS_GO))
+ return 1;
#ifdef SHARED_RESOURCES
swap_to(FLASH);
#endif
- /* find kernel entry point */
- if (images->legacy_hdr_valid) {
- ep = image_get_ep (&images->legacy_hdr_os_copy);
-#if defined(CONFIG_FIT)
- } else if (images->fit_uname_os) {
- int ret = fit_image_get_entry (images->fit_hdr_os,
- images->fit_noffset_os, &ep);
- if (ret) {
- puts ("Can't get entry point property!\n");
- goto error;
- }
-#endif
- } else {
- puts ("Could not find kernel entry point!\n");
- goto error;
- }
- appl = (int (*)(char *))ep;
+ appl = (int (*)(char *))images->ep;
printf("Starting Kernel at = %x\n", appl);
cmdline = make_command_line();
dcache_disable();
(*appl) (cmdline);
/* does not return */
- return;
- error:
- do_reset (cmdtp, flag, argc, argv);
+ return 1;
}