summaryrefslogtreecommitdiff
path: root/arch/arm/boot/dts/at91sam9m10g45ek.dts
diff options
context:
space:
mode:
Diffstat (limited to 'arch/arm/boot/dts/at91sam9m10g45ek.dts')
-rw-r--r--arch/arm/boot/dts/at91sam9m10g45ek.dts120
1 files changed, 118 insertions, 2 deletions
diff --git a/arch/arm/boot/dts/at91sam9m10g45ek.dts b/arch/arm/boot/dts/at91sam9m10g45ek.dts
index a387e7704ce1..a3633bd13111 100644
--- a/arch/arm/boot/dts/at91sam9m10g45ek.dts
+++ b/arch/arm/boot/dts/at91sam9m10g45ek.dts
@@ -14,13 +14,24 @@
compatible = "atmel,at91sam9m10g45ek", "atmel,at91sam9g45", "atmel,at91sam9";
chosen {
- bootargs = "mem=64M console=ttyS0,115200 mtdparts=atmel_nand:4M(bootstrap/uboot/kernel)ro,60M(rootfs),-(data) root=/dev/mtdblock1 rw rootfstype=jffs2";
+ bootargs = "mem=64M console=ttyS0,115200 root=/dev/mtdblock1 rw rootfstype=jffs2";
};
- memory@70000000 {
+ memory {
reg = <0x70000000 0x4000000>;
};
+ clocks {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ main_clock: clock@0 {
+ compatible = "atmel,osc", "fixed-clock";
+ clock-frequency = <12000000>;
+ };
+ };
+
ahb {
apb {
dbgu: serial@ffffee00 {
@@ -36,5 +47,110 @@
status = "okay";
};
};
+
+ nand0: nand@40000000 {
+ nand-bus-width = <8>;
+ nand-ecc-mode = "soft";
+ nand-on-flash-bbt;
+ status = "okay";
+
+ boot@0 {
+ label = "bootstrap/uboot/kernel";
+ reg = <0x0 0x400000>;
+ };
+
+ rootfs@400000 {
+ label = "rootfs";
+ reg = <0x400000 0x3C00000>;
+ };
+
+ data@4000000 {
+ label = "data";
+ reg = <0x4000000 0xC000000>;
+ };
+ };
+
+ usb0: ohci@00700000 {
+ status = "okay";
+ num-ports = <2>;
+ atmel,vbus-gpio = <&pioD 1 1
+ &pioD 3 1>;
+ };
+
+ usb1: ehci@00800000 {
+ status = "okay";
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ d8 {
+ label = "d8";
+ gpios = <&pioD 30 0>;
+ linux,default-trigger = "heartbeat";
+ };
+
+ d6 {
+ label = "d6";
+ gpios = <&pioD 0 1>;
+ linux,default-trigger = "nand-disk";
+ };
+
+ d7 {
+ label = "d7";
+ gpios = <&pioD 31 1>;
+ linux,default-trigger = "mmc0";
+ };
+ };
+
+ gpio_keys {
+ compatible = "gpio-keys";
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ left_click {
+ label = "left_click";
+ gpios = <&pioB 6 1>;
+ linux,code = <272>;
+ gpio-key,wakeup;
+ };
+
+ right_click {
+ label = "right_click";
+ gpios = <&pioB 7 1>;
+ linux,code = <273>;
+ gpio-key,wakeup;
+ };
+
+ left {
+ label = "Joystick Left";
+ gpios = <&pioB 14 1>;
+ linux,code = <105>;
+ };
+
+ right {
+ label = "Joystick Right";
+ gpios = <&pioB 15 1>;
+ linux,code = <106>;
+ };
+
+ up {
+ label = "Joystick Up";
+ gpios = <&pioB 16 1>;
+ linux,code = <103>;
+ };
+
+ down {
+ label = "Joystick Down";
+ gpios = <&pioB 17 1>;
+ linux,code = <108>;
+ };
+
+ enter {
+ label = "Joystick Press";
+ gpios = <&pioB 18 1>;
+ linux,code = <28>;
+ };
};
};