Can EMMC be used as the first startup item?

.gitignore

@@ -50,6 +50,7 @@ fit-dtb.blob
 /spl/
 /tpl/
 /defconfig
+/tmp/
 
 #
 # Generated include files

.gitlab-ci.yml

@@ -0,0 +1,49 @@
+image: ayufan/rock64-dockerfiles:x86_64
+
+variables:
+  GITHUB_USER: ayufan-rock64
+  GITHUB_REPO: linux-u-boot
+
+  USE_CCACHE: "true"
+  CCACHE_DIR: "/data/shared/ccache"
+
+stages: [build]
+
+before_script:
+  - ccache -M 0 -F 0
+
+build:
+  stage: build
+  only: [branches]
+  script:
+    - rm -f ../*.deb
+    - export RELEASE=$((1000+$CI_PIPELINE_IID))
+    - ./dev-make BOARD_TARGET=rock64 -j5
+    - ./dev-make BOARD_TARGET=rockpro64 -j5
+    - ./dev-make BOARD_TARGET=pinebookpro -j5
+    - ./dev-make BOARD_TARGET=rockpi4b -j5
+    - |
+      set -x
+
+      export RELEASE_NAME="$(./dev-make version BOARD_TARGET=rock64)"
+      export RELEASE_TITLE="$(./dev-make version BOARD_TARGET=rock64)"
+      export DESCRIPTION="$CI_PROJECT_URL/pipelines/$CI_PIPELINE_ID"
+
+      github-release release \
+        --tag "${RELEASE_NAME}" \
+        --name "${RELEASE_TITLE}" \
+        --description "${DESCRIPTION}" \
+        --target "${CI_COMMIT_SHA}" \
+        --draft
+
+      for i in *.deb *.img.xz; do
+        github-release upload \
+          --tag "${RELEASE_NAME}" \
+          --name "${i}" \
+          --file "${i}"
+      done
+
+      github-release edit \
+        --tag "${RELEASE_NAME}" \
+        --name "${RELEASE_TITLE}" \
+        --description "${DESCRIPTION}"

arch/arm/dts/Makefile

@@ -46,15 +46,19 @@ dtb-$(CONFIG_ARCH_ROCKCHIP) += \
 	rk3288-veyron-mickey.dtb \
 	rk3288-veyron-minnie.dtb \
 	rk3328-evb.dtb \
+	rk3328-rock64.dtb \
 	rk3368-lion.dtb \
 	rk3368-sheep.dtb \
 	rk3368-geekbox.dtb \
 	rk3368-px5-evb.dtb \
 	rk3399-evb.dtb \
 	rk3399-firefly.dtb \
+	rk3399-pinebook-pro.dtb \
 	rk3399-puma-ddr1333.dtb \
 	rk3399-puma-ddr1600.dtb \
 	rk3399-puma-ddr1866.dtb \
+	rk3399-rockpi4b.dtb \
+	rk3399-rockpro64.dtb \
 	rv1108-evb.dtb
 dtb-$(CONFIG_ARCH_MESON) += \
 	meson-gxbb-odroidc2.dtb

arch/arm/dts/rk3328-evb.dts

@@ -16,6 +16,20 @@
 		stdout-path = &uart2;
 	};
 
+	gmac_clkin: external-gmac-clock {
+		compatible = "fixed-clock";
+		clock-frequency = <125000000>;
+		clock-output-names = "gmac_clkin";
+		#clock-cells = <0>;
+	};
+
+	vcc_phy: vcc-phy-regulator {
+		compatible = "regulator-fixed";
+		regulator-name = "vcc_phy";
+		regulator-always-on;
+		regulator-boot-on;
+	};
+
 	vcc3v3_sdmmc: sdmmc-pwren {
 		compatible = "regulator-fixed";
 		regulator-name = "vcc3v3";
@@ -214,6 +228,79 @@
 					regulator-on-in-suspend;
 					regulator-suspend-microvolt = <1000000>;
 				};
+                        };
+                };
+        };
+};
+
+&gmac2io {
+	phy-supply = <&vcc_phy>;
+	phy-mode = "rgmii";
+	clock_in_out = "input";
+	snps,reset-gpio = <&gpio1 RK_PC2 GPIO_ACTIVE_LOW>;
+	snps,reset-active-low;
+	snps,reset-delays-us = <0 10000 50000>;
+	assigned-clocks = <&cru SCLK_MAC2IO>, <&cru SCLK_MAC2IO_EXT>;
+	assigned-clock-parents = <&gmac_clkin>, <&gmac_clkin>;
+	pinctrl-names = "default";
+	pinctrl-0 = <&rgmiim1_pins>;
+	tx_delay = <0x26>;
+	rx_delay = <0x11>;
+	status = "okay";
+};
+
+&spi0 {
+	status = "okay";
+
+	/* SPI DMA does not work currently */
+	/delete-property/ dmas;
+	/delete-property/ #dma-cells;
+	/delete-property/ dma-names;
+
+	 spi-flash@0 {
+		#address-cells = <0x1>;
+		#size-cells = <1>;
+		compatible = "st,m25p128", "spi-flash";
+		reg = <0x0>;
+		spi-max-frequency = <25000000>;
+		status = "okay";
+		m25p,fast-read;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			system@0 {
+				label = "system";
+				reg = <0x0 0x8000>;
+				read-only;
+			};
+
+			loader@8000 {
+				label = "loader";
+				reg = <0x8000 0x3F8000>;
+			};
+
+			reserved@400000 {
+				label = "reserved";
+				reg = <0x400000 0x3C0000>;
+				read-only;
+			};
+
+			vendor@7c0000 {
+				label = "vendor";
+				reg = <0x7C0000 0x40000>;
+			};
+
+			uboot@800000 {
+				label = "uboot";
+				reg = <0x800000 0x400000>;
+			};
+
+			atf@c00000 {
+				label = "atf";
+				reg = <0xC00000 0x400000>;
 			};
 		};
 	};