[new uImage] Add autostart flag to bootm_headers structure
The autostart env variable was dropped as part of the initial new uImage
cleanup. Add it back here so the arch specific code can decide if it
wants to really boot or not.
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Marian Balakowicz <m8@semihalf.com>
diff --git a/common/image.c b/common/image.c
index d4acb6b..4f2ff9c 100644
--- a/common/image.c
+++ b/common/image.c
@@ -126,6 +126,12 @@
return (s && (*s == 'n')) ? 0 : 1;
}
+int getenv_autostart (void)
+{
+ char *s = getenv ("autostart");
+ return (s && (*s == 'n')) ? 0 : 1;
+}
+
void memmove_wd (void *to, void *from, size_t len, ulong chunksz)
{
#if defined(CONFIG_HW_WATCHDOG) || defined(CONFIG_WATCHDOG)