ARM: AT91: Add AT91RM9200EK board device tree

Signed-off-by: Joachim Eastwood <manabian@gmail.com>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index 627b6ad..4a4337b 100644 (file)
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -1,6 +1,8 @@
 ifeq ($(CONFIG_OF),y)
 
 # Keep at91 dtb files sorted alphabetically for each SoC
+# rm9200
+dtb-$(CONFIG_ARCH_AT91) += at91rm9200ek.dtb
 # sam9260
 dtb-$(CONFIG_ARCH_AT91) += aks-cdu.dtb
 dtb-$(CONFIG_ARCH_AT91) += ethernut5.dtb

diff --git a/arch/arm/boot/dts/at91rm9200ek.dts b/arch/arm/boot/dts/at91rm9200ek.dts
new file mode 100644 (file)
index 0000000..8aa4893
--- /dev/null
+++ b/arch/arm/boot/dts/at91rm9200ek.dts
@@ -0,0 +1,79 @@
+/*
+ * at91rm9200ek.dts - Device Tree file for Atmel AT91RM9200 evaluation kit
+ *
+ *  Copyright (C) 2012 Joachim Eastwood <manabian@gmail.com>
+ *
+ * Licensed under GPLv2 only
+ */
+/dts-v1/;
+/include/ "at91rm9200.dtsi"
+
+/ {
+       model = "Atmel AT91RM9200 evaluation kit";
+       compatible = "atmel,at91rm9200ek", "atmel,at91rm9200";
+
+       memory {
+               reg = <0x20000000 0x4000000>;
+       };
+
+       clocks {
+               #address-cells = <1>;
+               #size-cells = <1>;
+               ranges;
+
+               main_clock: clock@0 {
+                       compatible = "atmel,osc", "fixed-clock";
+                       clock-frequency = <18432000>;
+               };
+       };
+
+       ahb {
+               apb {
+                       dbgu: serial@fffff200 {
+                               status = "okay";
+                       };
+
+                       usart1: serial@fffc4000 {
+                               pinctrl-0 =
+                                               <&pinctrl_uart1
+                                                &pinctrl_uart1_rts
+                                                &pinctrl_uart1_cts
+                                                &pinctrl_uart1_dtr_dsr
+                                                &pinctrl_uart1_dcd
+                                                &pinctrl_uart1_ri>;
+                               status = "okay";
+                       };
+
+                       usb1: gadget@fffb0000 {
+                               atmel,vbus-gpio = <&pioD 4 0>;
+                               status = "okay";
+                       };
+               };
+
+               usb0: ohci@00300000 {
+                       num-ports = <2>;
+                       status = "okay";
+               };
+       };
+
+       leds {
+               compatible = "gpio-leds";
+
+               ds2 {
+                       label = "green";
+                       gpios = <&pioB 0 0x1>;
+                       linux,default-trigger = "mmc0";
+               };
+
+               ds4 {
+                       label = "yellow";
+                       gpios = <&pioB 1 0x1>;
+                       linux,default-trigger = "heartbeat";
+               };
+
+               ds6 {
+                       label = "red";
+                       gpios = <&pioB 2 0x1>;
+               };
+       };
+};

diff --git a/arch/arm/mach-at91/board-rm9200-dt.c b/arch/arm/mach-at91/board-rm9200-dt.c
index 47e91d9..5f9ce3d 100644 (file)
--- a/arch/arm/mach-at91/board-rm9200-dt.c
+++ b/arch/arm/mach-at91/board-rm9200-dt.c
@@ -16,15 +16,13 @@
 #include <linux/of_irq.h>
 #include <linux/of_platform.h>
 
-#include <mach/board.h>
-#include <mach/at91_aic.h>
-
 #include <asm/setup.h>
 #include <asm/irq.h>
 #include <asm/mach/arch.h>
 #include <asm/mach/map.h>
 #include <asm/mach/irq.h>
 
+#include "at91_aic.h"
 #include "generic.h"