mach-imx: Add i.MX93 binman support.

Add dedicated Makefile targets for the i.MX93 and a new imx93-u-boot.dtsi
device-tree to create binman images.

Signed-off-by: Mathieu Othacehe <m.othacehe@gmail.com>

1 files changed, 31 insertions, 0 deletions

diff --git a/tools/imx9_image.sh b/tools/imx9_image.sh
new file mode 100755
index 00000000000..88dfcfe606c
--- /dev/null
+++ b/tools/imx9_image.sh
@@ -0,0 +1,31 @@
+#!/bin/sh
+# SPDX-License-Identifier: GPL-2.0+
+#
+# Script to check whether the file exists in mkimage cfg files for the i.MX9.
+#
+# usage: $0 <file.cfg>
+
+file=$1
+
+blobs=`awk '/^APPEND/ {print $2} /^IMAGE/ || /^DATA/ {print $3}' $file`
+for f in $blobs; do
+	tmp=$srctree/$f
+	if [ $f = "u-boot-spl-ddr.bin" ]; then
+		continue
+	fi
+
+	if [ -f $f ]; then
+		continue
+	fi
+
+	if [ ! -f $tmp ]; then
+		echo "WARNING '$tmp' not found, resulting binary is not-functional" >&2
+
+                # Comment-out the lines for un-existing files. This way,
+                # mkimage can keep working. This allows CI tests to pass even
+                # if the resulting binary won't boot.
+                sed -in "/$f/ s/./#&/" $file
+	fi
+done
+
+exit 0