ARM: at91: add kizbox board dt support.

This patch adds support for the kizbox board (based on at91sam9g20 SoC)

Signed-off-by: Boris BREZILLON <b.brezillon@overkiz.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

2 files changed, 139 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/kizbox.dts b/arch/arm/boot/dts/kizbox.dts
new file mode 100644
index 000000000000..e8814fe0e277
--- /dev/null
+++ b/arch/arm/boot/dts/kizbox.dts
@@ -0,0 +1,138 @@
+/*
+ * kizbox.dts - Device Tree file for Overkiz Kizbox board
+ *
+ * Copyright (C) 2012 Boris BREZILLON <linux-arm@overkiz.com>
+ *
+ * Licensed under GPLv2.
+ */
+/dts-v1/;
+/include/ "at91sam9g20.dtsi"
+
+/ {
+
+        model = "Overkiz kizbox";
+        compatible = "overkiz,kizbox", "atmel,at91sam9g20", "atmel,at91sam9";
+
+        chosen {
+                bootargs = "panic=5 ubi.mtd=1 rootfstype=ubifs root=ubi0:root";
+        };
+
+        memory {
+                reg = <0x20000000 0x2000000>;
+        };
+
+        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";
+                        };
+
+                        usart0: serial@fffb0000 {
+                                status = "okay";
+                        };
+
+                        usart1: serial@fffb4000 {
+                                status = "okay";
+                        };
+
+                        macb0: ethernet@fffc4000 {
+                                phy-mode = "mii";
+                                status = "okay";
+                        };
+
+                };
+
+                nand0: nand@40000000 {
+                        nand-bus-width = <8>;
+                        nand-ecc-mode = "soft";
+                        status = "okay";
+
+                        bootloaderkernel@0 {
+                                label = "bootloader-kernel";
+                                reg = <0x0 0xc0000>;
+                        };
+
+                        ubi@c0000 {
+                                label = "ubi";
+                                reg = <0xc0000 0x7f40000>;
+                        };
+
+                };
+
+                usb0: ohci@00500000 {
+                        num-ports = <1>;
+                        status = "okay";
+                };
+        };
+
+        i2c@0 {
+                status = "okay";
+
+                pcf8563@51 {
+                        /* nxp pcf8563 rtc */
+                        compatible = "nxp,pcf8563";
+                        reg = <0x51>;
+                };
+
+        };
+
+        leds {
+                compatible = "gpio-leds";
+
+                led1g {
+                        label = "led1:green";
+                        gpios = <&pioB 0 1>;
+                        linux,default-trigger = "none";
+                };
+
+                led1r {
+                        label = "led1:red";
+                        gpios = <&pioB 1 1>;
+                        linux,default-trigger = "none";
+                };
+
+                led2g {
+                        label = "led2:green";
+                        gpios = <&pioB 2 1>;
+                        linux,default-trigger = "none";
+                        default-state = "on";
+                };
+
+                led2r {
+                        label = "led2:red";
+                        gpios = <&pioB 3 1>;
+                        linux,default-trigger = "none";
+                };
+        };
+
+        gpio_keys {
+                compatible = "gpio-keys";
+                #address-cells = <1>;
+                #size-cells = <0>;
+
+                reset {
+                        label = "reset";
+                        gpios = <&pioB 30 1>;
+                        linux,code = <0x100>;
+                        gpio-key,wakeup;
+                };
+
+                mode {
+                        label = "mode";
+                        gpios = <&pioB 31 1>;
+                        linux,code = <0x101>;
+                        gpio-key,wakeup;
+                };
+        };
+};
\ No newline at end of file
diff --git a/arch/arm/mach-at91/Makefile.boot b/arch/arm/mach-at91/Makefile.boot
index 618fc5bc3a96..99e80978c212 100644
--- a/arch/arm/mach-at91/Makefile.boot
+++ b/arch/arm/mach-at91/Makefile.boot
@@ -24,6 +24,7 @@ dtb-$(CONFIG_MACH_AT91SAM_DT) += usb_a9263.dtb
 # sam9g20
 dtb-$(CONFIG_MACH_AT91SAM_DT) += at91sam9g20ek.dtb
 dtb-$(CONFIG_MACH_AT91SAM_DT) += at91sam9g20ek_2mmc.dtb
+dtb-$(CONFIG_MACH_AT91SAM_DT) += kizbox.dtb
 dtb-$(CONFIG_MACH_AT91SAM_DT) += tny_a9g20.dtb
 dtb-$(CONFIG_MACH_AT91SAM_DT) += usb_a9g20.dtb
 # sam9g45