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Diffstat (limited to 'lib_nios2/bootm.c')
-rw-r--r--lib_nios2/bootm.c20
1 files changed, 18 insertions, 2 deletions
diff --git a/lib_nios2/bootm.c b/lib_nios2/bootm.c
index cb84324..56d1d19 100644
--- a/lib_nios2/bootm.c
+++ b/lib_nios2/bootm.c
@@ -25,10 +25,26 @@
#include <command.h>
#include <asm/byteorder.h>
+extern int do_reset (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[]);
+
void do_bootm_linux(cmd_tbl_t *cmdtp, int flag, int argc, char *argv[],
- image_header_t *hdr, int verify)
+ bootm_headers_t *images, int verify)
{
- void (*kernel)(void) = (void (*)(void))image_get_ep (hdr);
+ ulong ep = 0;
+
+ /* find kernel entry point */
+ if (images->legacy_hdr_valid) {
+ ep = image_get_ep (images->legacy_hdr_os);
+#if defined(CONFIG_FIT)
+ } else if (images->fit_uname_os) {
+ fit_unsupported_reset ("NIOS2 linux bootm");
+ do_reset (cmdtp, flag, argc, argv);
+#endif
+ } else {
+ puts ("Could not find kernel entry point!\n");
+ do_reset (cmdtp, flag, argc, argv);
+ }
+ void (*kernel)(void) = (void (*)(void))ep;
/* For now we assume the Microtronix linux ... which only
* needs to be called ;-)