bootm: refactor entry point code
Move entry point code out of each arch and into common code.
Keep the entry point in the bootm_headers_t images struct.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
diff --git a/lib_mips/bootm.c b/lib_mips/bootm.c
index 53e8e19..7df6ce6 100644
--- a/lib_mips/bootm.c
+++ b/lib_mips/bootm.c
@@ -49,7 +49,6 @@
bootm_headers_t *images)
{
ulong initrd_start, initrd_end;
- ulong ep = 0;
void (*theKernel) (int, char **, char **, int *);
char *commandline = getenv ("bootargs");
char env_buf[12];
@@ -57,22 +56,7 @@
char *cp;
/* 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) {
- 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;
- }
- theKernel = (void (*)(int, char **, char **, int *))ep;
+ theKernel = (void (*)(int, char **, char **, int *))images->ep;
ret = boot_get_ramdisk (argc, argv, images, IH_ARCH_MIPS,
&initrd_start, &initrd_end);