rockchip: generate u-boot-rockchip.bin with binman for ARM64 boards

This allows to build u-boot-rockchip.bin binary with binman for Rockchip
ARM64 boards instead of the legacy Makefile way.

Cc: Quentin Schulz <foss+uboot@0leil.net>
Signed-off-by: Quentin Schulz <quentin.schulz@theobroma-systems.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
diff --git a/arch/arm/dts/px30-u-boot.dtsi b/arch/arm/dts/px30-u-boot.dtsi
index f102b2a..462eaf6 100644
--- a/arch/arm/dts/px30-u-boot.dtsi
+++ b/arch/arm/dts/px30-u-boot.dtsi
@@ -3,6 +3,8 @@
  * (C) Copyright 2019 Rockchip Electronics Co., Ltd
  */
 
+#include "rockchip-u-boot.dtsi"
+
 / {
 	aliases {
 		mmc0 = &emmc;
diff --git a/arch/arm/dts/rk3308-u-boot.dtsi b/arch/arm/dts/rk3308-u-boot.dtsi
index 4bfad31..ab5bfc2 100644
--- a/arch/arm/dts/rk3308-u-boot.dtsi
+++ b/arch/arm/dts/rk3308-u-boot.dtsi
@@ -3,6 +3,8 @@
  *(C) Copyright 2019 Rockchip Electronics Co., Ltd
  */
 
+#include "rockchip-u-boot.dtsi"
+
 / {
 	aliases {
 		mmc0 = &emmc;
diff --git a/arch/arm/dts/rk3326-odroid-go2-u-boot.dtsi b/arch/arm/dts/rk3326-odroid-go2-u-boot.dtsi
index 95f2652..16c3373 100644
--- a/arch/arm/dts/rk3326-odroid-go2-u-boot.dtsi
+++ b/arch/arm/dts/rk3326-odroid-go2-u-boot.dtsi
@@ -3,6 +3,8 @@
  * Copyright (c) 2020 Theobroma Systems Design und Consulting GmbH
  */
 
+#include "rockchip-u-boot.dtsi"
+
 / {
 	chosen {
 		u-boot,spl-boot-order = &sdmmc;
diff --git a/arch/arm/dts/rk3328-u-boot.dtsi b/arch/arm/dts/rk3328-u-boot.dtsi
index 1633558..d4a7540 100644
--- a/arch/arm/dts/rk3328-u-boot.dtsi
+++ b/arch/arm/dts/rk3328-u-boot.dtsi
@@ -3,6 +3,8 @@
  * (C) Copyright 2019 Rockchip Electronics Co., Ltd
  */
 
+#include "rockchip-u-boot.dtsi"
+
 / {
 	aliases {
 		mmc0 = &emmc;
diff --git a/arch/arm/dts/rk3368-u-boot.dtsi b/arch/arm/dts/rk3368-u-boot.dtsi
index 2767c26..811d59a 100644
--- a/arch/arm/dts/rk3368-u-boot.dtsi
+++ b/arch/arm/dts/rk3368-u-boot.dtsi
@@ -4,6 +4,7 @@
  */
 
 #include <dt-bindings/memory/rk3368-dmc.h>
+#include "rockchip-u-boot.dtsi"
 
 / {
 	dmc: dmc@ff610000 {
diff --git a/arch/arm/dts/rk3568-u-boot.dtsi b/arch/arm/dts/rk3568-u-boot.dtsi
index 5a80dda..fa9b6ae 100644
--- a/arch/arm/dts/rk3568-u-boot.dtsi
+++ b/arch/arm/dts/rk3568-u-boot.dtsi
@@ -3,6 +3,8 @@
  * (C) Copyright 2021 Rockchip Electronics Co., Ltd
  */
 
+#include "rockchip-u-boot.dtsi"
+
 / {
 	aliases {
 		mmc0 = &sdhci;
diff --git a/arch/arm/dts/rockchip-u-boot.dtsi b/arch/arm/dts/rockchip-u-boot.dtsi
index ad72ca9..f90a8bf 100644
--- a/arch/arm/dts/rockchip-u-boot.dtsi
+++ b/arch/arm/dts/rockchip-u-boot.dtsi
@@ -30,7 +30,12 @@
 			};
 		};
 
+#ifdef CONFIG_ARM64
+		blob {
+			filename = "u-boot.itb";
+#else
 		u-boot-img {
+#endif
 			offset = <CONFIG_SPL_PAD_TO>;
 		};
 	};