MLK-23964-14 imx8mq_evk: Enable HDMI driver and splash screen

Update DTS to add DCSS and HDMI nodes and enable HDMI splash screen on imx8mq evk Signed-off-by: Ye Li <ye.li@nxp.com> (cherry picked from commit 41cef3e27d6cde0d655141343808e8ae025b5144)

MLK-23964-14 imx8mq_evk: Enable HDMI driver and splash screen
Update DTS to add DCSS and HDMI nodes and enable HDMI splash screen on imx8mq evk Signed-off-by: Ye Li <ye.li@nxp.com> (cherry picked from commit 41cef3e27d6cde0d655141343808e8ae025b5144)
Ye Li · Eric Lee
1 parent f869ee6da4
Showing 3 changed files with 54 additions and 0 deletions Side-by-side Diff
arch/arm/dts/imx8mq-evk.dts
configs/imx8mq_evk_defconfig
include/configs/imx8mq_evk.h
@@ -356,6 +356,42 @@
 	status = "okay";
 };
  
+&dcss {
+	status = "okay";
+	port@0 {
+		dcss_out: endpoint {
+			remote-endpoint = <&hdmi_in>;
+		};
+	};
+};
+
+&hdmi {
+	compatible = "fsl,imx8mq-hdmi";
+	status = "okay";
+
+	display-timings {
+		native-mode = <&timing1>;
+
+		timing1: timing1 {
+			clock-frequency = <74250000>;
+			hactive = <1280>;
+			vactive = <720>;
+			hfront-porch = <220>;
+			hback-porch = <110>;
+			hsync-len = <40>;
+			vback-porch = <5>;
+			vfront-porch = <20>;
+			vsync-len = <5>;
+		};
+	};
+	
+	port@0 {
+		hdmi_in: endpoint {
+			remote-endpoint = <&dcss_out>;
+		};
+	};
+};
+
 &iomuxc {
 	pinctrl-names = "default";
  
@@ -125,4 +125,9 @@
 CONFIG_USB_DWC3=y
 CONFIG_USB_DWC3_GADGET=y
 CONFIG_OF_LIBFDT_OVERLAY=y
+
+CONFIG_VIDEO_IMX8M_DCSS=y
+CONFIG_VIDEO_IMX8M_HDMI=y
+CONFIG_DM_VIDEO=y
+CONFIG_SYS_WHITE_ON_BLACK=y
@@ -83,6 +83,7 @@
 	JAILHOUSE_ENV \
 	"script=boot.scr\0" \
 	"image=Image\0" \
+	"splashimage=0x50000000\0" \
 	"console=ttymxc0,115200\0" \
 	"fdt_addr=0x43000000\0"			\
 	"fdt_high=0xffffffffffffffff\0"		\
@@ -222,6 +223,18 @@
  
 #ifndef CONFIG_SPL_BUILD
 #define CONFIG_DM_PMIC
+#endif
+
+#ifdef CONFIG_DM_VIDEO
+#define CONFIG_VIDEO_LOGO
+#define CONFIG_SPLASH_SCREEN
+#define CONFIG_SPLASH_SCREEN_ALIGN
+#define CONFIG_CMD_BMP
+#define CONFIG_BMP_16BPP
+#define CONFIG_BMP_24BPP
+#define CONFIG_BMP_32BPP
+#define CONFIG_VIDEO_BMP_RLE8
+#define CONFIG_VIDEO_BMP_LOGO
 #endif
  
 #endif
...	...	@@ -356,6 +356,42 @@
356	356	status = "okay";
357	357	};
358	358
	359	+&dcss {
	360	+ status = "okay";
	361	+ port@0 {
	362	+ dcss_out: endpoint {
	363	+ remote-endpoint = <&hdmi_in>;
	364	+ };
	365	+ };
	366	+};
	367	+
	368	+&hdmi {
	369	+ compatible = "fsl,imx8mq-hdmi";
	370	+ status = "okay";
	371	+
	372	+ display-timings {
	373	+ native-mode = <&timing1>;
	374	+
	375	+ timing1: timing1 {
	376	+ clock-frequency = <74250000>;
	377	+ hactive = <1280>;
	378	+ vactive = <720>;
	379	+ hfront-porch = <220>;
	380	+ hback-porch = <110>;
	381	+ hsync-len = <40>;
	382	+ vback-porch = <5>;
	383	+ vfront-porch = <20>;
	384	+ vsync-len = <5>;
	385	+ };
	386	+ };
	387	+
	388	+ port@0 {
	389	+ hdmi_in: endpoint {
	390	+ remote-endpoint = <&dcss_out>;
	391	+ };
	392	+ };
	393	+};
	394	+
359	395	&iomuxc {
360	396	pinctrl-names = "default";
361	397
...	...	@@ -125,4 +125,9 @@
125	125	CONFIG_USB_DWC3=y
126	126	CONFIG_USB_DWC3_GADGET=y
127	127	CONFIG_OF_LIBFDT_OVERLAY=y
	128	+
	129	+CONFIG_VIDEO_IMX8M_DCSS=y
	130	+CONFIG_VIDEO_IMX8M_HDMI=y
	131	+CONFIG_DM_VIDEO=y
	132	+CONFIG_SYS_WHITE_ON_BLACK=y
...	...	@@ -83,6 +83,7 @@
83	83	JAILHOUSE_ENV \
84	84	"script=boot.scr\0" \
85	85	"image=Image\0" \
	86	+ "splashimage=0x50000000\0" \
86	87	"console=ttymxc0,115200\0" \
87	88	"fdt_addr=0x43000000\0" \
88	89	"fdt_high=0xffffffffffffffff\0" \
...	...	@@ -222,6 +223,18 @@
222	223
223	224	#ifndef CONFIG_SPL_BUILD
224	225	#define CONFIG_DM_PMIC
	226	+#endif
	227	+
	228	+#ifdef CONFIG_DM_VIDEO
	229	+#define CONFIG_VIDEO_LOGO
	230	+#define CONFIG_SPLASH_SCREEN
	231	+#define CONFIG_SPLASH_SCREEN_ALIGN
	232	+#define CONFIG_CMD_BMP
	233	+#define CONFIG_BMP_16BPP
	234	+#define CONFIG_BMP_24BPP
	235	+#define CONFIG_BMP_32BPP
	236	+#define CONFIG_VIDEO_BMP_RLE8
	237	+#define CONFIG_VIDEO_BMP_LOGO
225	238	#endif
226	239
227	240	#endif