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_sparc/bootm.c b/lib_sparc/bootm.c
index b1a3d98..ac15396 100644
--- a/lib_sparc/bootm.c
+++ b/lib_sparc/bootm.c
@@ -87,7 +87,7 @@
bootm_headers_t * images)
{
char *bootargs;
- ulong ep, load;
+ ulong load;
ulong initrd_start, initrd_end;
ulong rd_data_start, rd_data_end, rd_len;
unsigned int data, len, checksum;
@@ -97,17 +97,9 @@
int ret;
if (images->legacy_hdr_valid) {
- ep = image_get_ep(images->legacy_hdr_os);
load = image_get_load(images->legacy_hdr_os);
#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;
- }
-
ret = fit_image_get_load(images->fit_hdr_os,
images->fit_noffset_os, &load);
if (ret) {
@@ -124,7 +116,7 @@
linux_hdr = (void *)load;
/* */
- kernel = (void (*)(struct linux_romvec *, void *))ep;
+ kernel = (void (*)(struct linux_romvec *, void *))images->ep;
/* check for a SPARC kernel */
if ((linux_hdr->hdr[0] != 'H') ||