[new uImage] Add new uImage format support to arch specific do_bootm_linux() routines
This patch updates architecture specific implementations of
do_bootm_linux() adding new uImage format handling for
operations like get kernel entry point address, get kernel
image data start address.
Signed-off-by: Marian Balakowicz <m8@semihalf.com>
diff --git a/lib_nios2/bootm.c b/lib_nios2/bootm.c
index 4b940cb..0c89e96 100644
--- a/lib_nios2/bootm.c
+++ b/lib_nios2/bootm.c
@@ -37,12 +37,16 @@
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);
+ 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");
- do_reset (cmdtp, flag, argc, argv);
+ goto error;
}
void (*kernel)(void) = (void (*)(void))ep;
@@ -53,4 +57,11 @@
* needs to be called ;-)
*/
kernel ();
+ /* does not return */
+ return;
+
+error:
+ if (images->autostart)
+ do_reset (cmdtp, flag, argc, argv);
+ return;
}