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-rw-r--r--common/cmd_bootm.c31
1 files changed, 22 insertions, 9 deletions
diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c
index 0b14b06..3f63b84 100644
--- a/common/cmd_bootm.c
+++ b/common/cmd_bootm.c
@@ -205,6 +205,23 @@ int do_bootm (cmd_tbl_t *cmdtp, int flag, int argc, char *argv[])
return 1;
}
+ /* find kernel entry point */
+ if (images.legacy_hdr_valid) {
+ images.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, &images.ep);
+ if (ret) {
+ puts ("Can't get entry point property!\n");
+ return 1;
+ }
+#endif
+ } else {
+ puts ("Could not find kernel entry point!\n");
+ return 1;
+ }
+
image_start = (ulong)os_hdr;
load_end = 0;
type_name = genimg_get_type_name (type);
@@ -942,7 +959,7 @@ static void do_bootm_netbsd (cmd_tbl_t *cmdtp, int flag,
cmdline = "";
}
- loader = (void (*)(bd_t *, image_header_t *, char *, char *))image_get_ep (hdr);
+ loader = (void (*)(bd_t *, image_header_t *, char *, char *))images->ep;
printf ("## Transferring control to NetBSD stage-2 loader (at address %08lx) ...\n",
(ulong)loader);
@@ -981,7 +998,6 @@ static void do_bootm_rtems (cmd_tbl_t *cmdtp, int flag,
int argc, char *argv[],
bootm_headers_t *images)
{
- image_header_t *hdr = &images->legacy_hdr_os_copy;
void (*entry_point)(bd_t *);
#if defined(CONFIG_FIT)
@@ -991,7 +1007,7 @@ static void do_bootm_rtems (cmd_tbl_t *cmdtp, int flag,
}
#endif
- entry_point = (void (*)(bd_t *))image_get_ep (hdr);
+ entry_point = (void (*)(bd_t *))images->ep;
printf ("## Transferring control to RTEMS (at address %08lx) ...\n",
(ulong)entry_point);
@@ -1011,7 +1027,6 @@ static void do_bootm_vxworks (cmd_tbl_t *cmdtp, int flag,
bootm_headers_t *images)
{
char str[80];
- image_header_t *hdr = &images->legacy_hdr_os_copy;
#if defined(CONFIG_FIT)
if (!images->legacy_hdr_valid) {
@@ -1020,7 +1035,7 @@ static void do_bootm_vxworks (cmd_tbl_t *cmdtp, int flag,
}
#endif
- sprintf(str, "%x", image_get_ep (hdr)); /* write entry-point into string */
+ sprintf(str, "%lx", images->ep); /* write entry-point into string */
setenv("loadaddr", str);
do_bootvx(cmdtp, 0, 0, NULL);
}
@@ -1031,7 +1046,6 @@ static void do_bootm_qnxelf(cmd_tbl_t *cmdtp, int flag,
{
char *local_args[2];
char str[16];
- image_header_t *hdr = &images->legacy_hdr_os_copy;
#if defined(CONFIG_FIT)
if (!images->legacy_hdr_valid) {
@@ -1040,7 +1054,7 @@ static void do_bootm_qnxelf(cmd_tbl_t *cmdtp, int flag,
}
#endif
- sprintf(str, "%x", image_get_ep (hdr)); /* write entry-point into string */
+ sprintf(str, "%lx", images->ep); /* write entry-point into string */
local_args[0] = argv[0];
local_args[1] = str; /* and provide it via the arguments */
do_bootelf(cmdtp, 0, 2, local_args);
@@ -1058,7 +1072,6 @@ static void do_bootm_artos (cmd_tbl_t *cmdtp, int flag,
int i, j, nxt, len, envno, envsz;
bd_t *kbd;
void (*entry)(bd_t *bd, char *cmdline, char **fwenv, ulong top);
- image_header_t *hdr = &images->legacy_hdr_os_copy;
#if defined(CONFIG_FIT)
if (!images->legacy_hdr_valid) {
@@ -1133,7 +1146,7 @@ static void do_bootm_artos (cmd_tbl_t *cmdtp, int flag,
}
*ss++ = NULL; /* terminate */
- entry = (void (*)(bd_t *, char *, char **, ulong))image_get_ep (hdr);
+ entry = (void (*)(bd_t *, char *, char **, ulong))images->ep;
(*entry) (kbd, cmdline, fwenv, top);
}
#endif