arm: mvebu: theadorable: Enable video / LCD support with the new DM driver

With the new DM_VIDEO support in the Armada XP LCD driver, this patch
adds the needed DT node for the LCD controller to the theadorable dts
file. This DT property is not added to the Armada XP dtsi files, as this
LCD feature is pretty unusual for this SoC and I personally know of no
other board that uses this controller.

This patch also enables CONFIG_BMP_16BPP/24BPP/32BPP, as the "old" bmp
command supported these BMP files.

Signed-off-by: Stefan Roese <sr@denx.de>
Reviewed-by: Anatolij Gustschin <agust@denx.de>
Acked-by: Anatolij Gustschin <agust@denx.de>

diff --git a/arch/arm/dts/armada-xp-theadorable.dts b/arch/arm/dts/armada-xp-theadorable.dts
index 9b66ec678dfb04877b9831ad6dc45f408e2b14b9..5695e9b758569234dd4dcb6ffeb7e0af39583f65 100644 (file)
--- a/arch/arm/dts/armada-xp-theadorable.dts
+++ b/arch/arm/dts/armada-xp-theadorable.dts
@@ -159,6 +159,31 @@
                                        spi-max-frequency = <27777777>;
                                };
                        };
+
+                       /* The LCD controller is only used on this board */
+                       lcd0: lcd-controller@e0000 {
+                               compatible = "marvell,armada-xp-lcd";
+                               reg = <0xe0000 0x10000>;
+                               status = "okay";
+                               u-boot,dm-pre-reloc;
+
+                               display-timings {
+                                       native-mode = <&timing0>;
+                                       timing0: panel0 {
+                                               hactive = <240>;
+                                               vactive = <320>;
+                                               hfront-porch = <1>;
+                                               hback-porch = <45>;
+                                               vfront-porch = <1>;
+                                               vback-porch = <3>;
+
+                                               /* Some dummy parameters */
+                                               clock-frequency = <0>;
+                                               hsync-len = <0>;
+                                               vsync-len = <0>;
+                                       };
+                               };
+                       };
                };
        };
 };

diff --git a/include/configs/theadorable.h b/include/configs/theadorable.h
index 27c858013d7d8226c549a4eded96ee7c4d8289d9..886456ec26eeb9a47eaa594ea0f71aa07ae24c77 100644 (file)
--- a/include/configs/theadorable.h
+++ b/include/configs/theadorable.h
@@ -65,6 +65,10 @@
 /* Enable LCD and reserve 512KB from top of memory*/
 #define CONFIG_SYS_MEM_TOP_HIDE                0x80000
 
+#define CONFIG_BMP_16BPP
+#define CONFIG_BMP_24BPP
+#define CONFIG_BMP_32BPP
+
 /* FPGA programming support */
 #define CONFIG_FPGA_STRATIX_V