[PATCH v2] arm: dts: imx8mp: Generate single bootable binary

[Teresa Remmet]

binman conversion made flashing flash.bin
and u-boot.itb necessary. Update binman config
to create a single flash.bin image again.

This updates imx8mp_evk and phyCORE-i.MX8MP as they share the
same binman config.

Updated also imx8mp_evk documentation.

Tested on phyCORE-i.MX8MP.

Signed-off-by: Teresa Remmet <t.remmet at phytec.de>
Reviewed-by: Fabio Estevam <festevam at gmail.com>
Reviewed-by: Heiko Schocher <hs at denx.de>
---
Changes in v2:
- Added filename to spl node
- Use u-boot-spl-ddr.bin in the LOADER section

 arch/arm/dts/imx8mp-u-boot.dtsi               | 19 ++++++++++++++++++-
 .../imx8mp_evk/imximage-8mp-lpddr4.cfg        |  2 +-
 .../phytec/phycore_imx8mp/imximage-8mp-sd.cfg |  2 +-
 doc/board/nxp/imx8mp_evk.rst                  |  1 -
 4 files changed, 20 insertions(+), 4 deletions(-)

diff --git a/arch/arm/dts/imx8mp-u-boot.dtsi b/arch/arm/dts/imx8mp-u-boot.dtsi
index a6ede2ed6e30..120c4c4dbb13 100644
--- a/arch/arm/dts/imx8mp-u-boot.dtsi
+++ b/arch/arm/dts/imx8mp-u-boot.dtsi
@@ -82,7 +82,9 @@
 		};
 	};
 
-	flash {
+	spl {
+		filename = "spl.bin";
+
 		mkimage {
 			args = "-n spl/u-boot-spl.cfgout -T imx8mimage -e 0x920000";
 
@@ -149,4 +151,19 @@
 			};
 		};
 	};
+
+	imx-boot {
+		filename = "flash.bin";
+		pad-byte = <0x00>;
+
+		spl: blob-ext at 1 {
+			filename = "spl.bin";
+			offset = <0x0>;
+		};
+
+		uboot: blob-ext at 2 {
+			filename = "u-boot.itb";
+			offset = <0x58000>;
+		};
+	};
 };
diff --git a/board/freescale/imx8mp_evk/imximage-8mp-lpddr4.cfg b/board/freescale/imx8mp_evk/imximage-8mp-lpddr4.cfg
index b2920b4908ed..4c3ecf5a71ad 100644
--- a/board/freescale/imx8mp_evk/imximage-8mp-lpddr4.cfg
+++ b/board/freescale/imx8mp_evk/imximage-8mp-lpddr4.cfg
@@ -7,4 +7,4 @@
 
 ROM_VERSION	v2
 BOOT_FROM	sd
-LOADER		mkimage.flash.mkimage	0x920000
+LOADER		u-boot-spl-ddr.bin	0x920000
diff --git a/board/phytec/phycore_imx8mp/imximage-8mp-sd.cfg b/board/phytec/phycore_imx8mp/imximage-8mp-sd.cfg
index b2920b4908ed..4c3ecf5a71ad 100644
--- a/board/phytec/phycore_imx8mp/imximage-8mp-sd.cfg
+++ b/board/phytec/phycore_imx8mp/imximage-8mp-sd.cfg
@@ -7,4 +7,4 @@
 
 ROM_VERSION	v2
 BOOT_FROM	sd
-LOADER		mkimage.flash.mkimage	0x920000
+LOADER		u-boot-spl-ddr.bin	0x920000
diff --git a/doc/board/nxp/imx8mp_evk.rst b/doc/board/nxp/imx8mp_evk.rst
index 609a29f3ebc3..b996ae055e69 100644
--- a/doc/board/nxp/imx8mp_evk.rst
+++ b/doc/board/nxp/imx8mp_evk.rst
@@ -52,7 +52,6 @@ Burn the flash.bin to the MicroSD card at offset 32KB:
 .. code-block:: bash
 
    $sudo dd if=build/flash.bin of=/dev/sd[x] bs=1K seek=32 conv=notrunc; sync
-   $sudo dd if=build/u-boot.itb of=/dev/sd[x] bs=1K seek=384 conv=notrunc; sync
 
 Boot
 ----
-- 
2.25.1