From e072751515d489b799c50b8c254367d4373403ee Mon Sep 17 00:00:00 2001
From: Marek Vasut <marex@denx.de>
Date: Fri, 29 Apr 2016 00:44:55 +0200
Subject: SPL: Add CONFIG_SPL_ABORT_ON_RAW_IMAGE

When defined, SPL will proceed to another boot method
if the image it has loaded does not have a signature.
This is useful if the subsequent boot methods are much
more complex.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Tom Rini <trini@konsulko.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Peng Fan <van.freenix@gmail.com>
Cc: Fabio Estevam <fabio.estevam@nxp.com>
---
 common/spl/spl.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'common/spl/spl.c')

diff --git a/common/spl/spl.c b/common/spl/spl.c
index 7259619..93f9bd1 100644
--- a/common/spl/spl.c
+++ b/common/spl/spl.c
@@ -111,6 +111,9 @@ int spl_parse_image_header(const struct image_header *header)
 		 * is bad, and thus should be skipped silently.
 		 */
 		panic("** no mkimage signature but raw image not supported");
+#elif defined(CONFIG_SPL_ABORT_ON_RAW_IMAGE)
+		/* Signature not found, proceed to other boot methods. */
+		return -EINVAL;
 #else
 		/* Signature not found - assume u-boot.bin */
 		debug("mkimage signature not found - ih_magic = %x\n",
-- 
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