[PATCH v2 1/2] ARM: imx: imx8mn-evk: generate a single bootable flash.bin

[Heiko Thiery]

To have a flash.bin file that also contains the U-Boot and TF-A/ATF
create this like already done for other imx8 boards.

Signed-off-by: Heiko Thiery <heiko.thi...@gmail.com>
Reviewed-by: Fabio Estevam <feste...@gmail.com>
Reviewed-by: Peng Fan <peng....@nxp.com>
---
v2: sync with current master and fix merge conflict

 arch/arm/dts/imx8mn-evk-u-boot.dtsi | 19 ++++++++++++++++++-
 1 file changed, 18 insertions(+), 1 deletion(-)

diff --git a/arch/arm/dts/imx8mn-evk-u-boot.dtsi 
b/arch/arm/dts/imx8mn-evk-u-boot.dtsi
index 3db46d4cbc..d1427941eb 100644
--- a/arch/arm/dts/imx8mn-evk-u-boot.dtsi
+++ b/arch/arm/dts/imx8mn-evk-u-boot.dtsi
@@ -58,7 +58,9 @@
        };
 
 
-       flash {
+       spl {
+               filename = "spl.bin";
+
                mkimage {
                        args = "-n spl/u-boot-spl.cfgout -T imx8mimage -e 
0x912000";
 
@@ -125,4 +127,19 @@
                        };
                };
        };
+
+       imx-boot {
+               filename = "flash.bin";
+               pad-byte = <0x00>;
+
+               spl: blob-ext@1 {
+                       offset = <0x0>;
+                       filename = "spl.bin";
+               };
+
+               uboot: blob-ext@2 {
+                       offset = <0x58000>;
+                       filename = "u-boot.itb";
+               };
+       };
 };
-- 
2.20.1