ARM: dove: SolidRun CuBox DT

This patch adds basic support for the SolidRun CuBox to DT based
mach-dove. There are still some issues related to ongoing orion/mvebu
development, e.g. gpio-led will not work as there is no DT pinctrl
for dove yet and we don't have board specific setup code. Nevertheless,
the DT description is already introduced here.

Signed-off-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>

diff --git a/arch/arm/boot/dts/dove-cubox.dts b/arch/arm/boot/dts/dove-cubox.dts
new file mode 100644 (file)
index 0000000..0adbd5a
--- /dev/null
+++ b/arch/arm/boot/dts/dove-cubox.dts
@@ -0,0 +1,42 @@
+/dts-v1/;
+
+/include/ "dove.dtsi"
+
+/ {
+       model = "SolidRun CuBox";
+       compatible = "solidrun,cubox", "marvell,dove";
+
+       memory {
+               device_type = "memory";
+               reg = <0x00000000 0x40000000>;
+       };
+
+       chosen {
+               bootargs = "console=ttyS0,115200n8 earlyprintk";
+       };
+
+       leds {
+               compatible = "gpio-leds";
+               power {
+                       label = "Power";
+                       gpios = <&gpio0 18 1>;
+                       linux,default-trigger = "default-on";
+               };
+       };
+};
+
+&uart0 { status = "okay"; };
+&sdio0 { status = "okay"; };
+&sata0 { status = "okay"; };
+&i2c0 { status = "okay"; };
+
+&spi0 {
+       status = "okay";
+
+       /* spi0.0: 4M Flash Winbond W25Q32BV */
+       spi-flash@0 {
+               compatible = "st,w25q32";
+               spi-max-frequency = <20000000>;
+               reg = <0>;
+       };
+};

diff --git a/arch/arm/mach-dove/Makefile.boot b/arch/arm/mach-dove/Makefile.boot
index 94ab6b3586a19250b2a4d619bc54c9b8c1a4a6de..cfac9c5157cc5622892c994a42b58093fc6a2760 100644 (file)
--- a/arch/arm/mach-dove/Makefile.boot
+++ b/arch/arm/mach-dove/Makefile.boot
@@ -4,3 +4,4 @@ initrd_phys-y   := 0x00800000
 
 dtb-$(CONFIG_MACH_DOVE_DT) += dove-dove-db.dtb
 dtb-$(CONFIG_MACH_DOVE_DT) += dove-cm-a510.dtb
+dtb-$(CONFIG_MACH_DOVE_DT) += dove-cubox.dtb