From 00e180cc513ee8ea4f2a3c17758772e710deb4df Mon Sep 17 00:00:00 2001
From: Peng Fan <peng.fan@nxp.com>
Date: Mon, 23 Sep 2019 10:18:46 +0800
Subject: [PATCH] spl: nand: support loading i.MX container format file

i.MX8 only support AHAB secure boot with Container format image,
we could not use FIT to support secure boot, so introduce container
support to let SPL could load container images.

Cc: Simon Goldschmidt <simon.k.r.goldschmidt@gmail.com>
Cc: Tien Fong Chee <tien.fong.chee@intel.com>
Cc: York Sun <york.sun@nxp.com>
Cc: Marek Vasut <marex@denx.de>
Cc: Alex Kiernan <alex.kiernan@gmail.com>
Cc: Simon Glass <sjg@chromium.org>
Cc: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Cc: Kever Yang <kever.yang@rock-chips.com>
Cc: Heiko Schocher <hs@denx.de>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
 common/spl/spl_nand.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/common/spl/spl_nand.c b/common/spl/spl_nand.c
index d3185dc017..5f8a111a2f 100644
--- a/common/spl/spl_nand.c
+++ b/common/spl/spl_nand.c
@@ -68,6 +68,15 @@ static int spl_nand_load_element(struct spl_image_info *spl_image,
 		load.bl_len = 1;
 		load.read = spl_nand_fit_read;
 		return spl_load_simple_fit(spl_image, &load, offset, header);
+	} else if (IS_ENABLED(CONFIG_SPL_LOAD_IMX_CONTAINER)) {
+		struct spl_load_info load;
+
+		load.dev = NULL;
+		load.priv = NULL;
+		load.filename = NULL;
+		load.bl_len = 1;
+		load.read = spl_nand_fit_read;
+		return spl_load_imx_container(spl_image, &load, offset);
 	} else {
 		err = spl_parse_image_header(spl_image, header);
 		if (err)
-- 
2.25.1