[PATCH] arm: at91: Add new board
Jiri Prchal
jiri.prchal at aksignal.cz
Tue Jul 3 10:27:46 EDT 2012
I'd like to add support for our "CDU" board based up on Telit's module GE863 Pro3.
It has more uarts, leds, another nand partitioning.
Signed-off-by: Jiri Prchal <jiri.prchal at aksignal.cz>
---
arch/arm/boot/dts/cdu.dtsi | 126 ++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 126 insertions(+), 0 deletions(-)
create mode 100644 arch/arm/boot/dts/cdu.dtsi
diff --git a/arch/arm/boot/dts/cdu.dtsi b/arch/arm/boot/dts/cdu.dtsi
new file mode 100644
index 0000000..0f9ed04
--- /dev/null
+++ b/arch/arm/boot/dts/cdu.dtsi
@@ -0,0 +1,126 @@
+/*
+ * cdu.dtsi - Device Tree file for AKsignal CDU
+ *
+ * Copyright (C) 2012 AKsignal Brno,
+ * 2012 Jiri Prchal <jiri.prchal at aksignal.cz>
+ *
+ * Licensed under GPLv2 or later.
+ */
+
+/include/ "at91sam9260.dtsi"
+
+/ {
+ clocks {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ ranges;
+
+ main_clock: clock at 0 {
+ compatible = "atmel,osc", "fixed-clock";
+ clock-frequency = <6000000>;
+ };
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200 ubi.mtd=4 root=ubi0:rootfs rootfstype=ubifs";
+ };
+
+ ahb {
+ apb {
+ dbgu: serial at fffff200 {
+ status = "okay";
+ };
+
+ usart0: serial at fffb0000 {
+ status = "okay";
+ };
+
+ usart1: serial at fffb4000 {
+ status = "okay";
+ linux,rs485-enabled-at-boot-time;
+ rs485-rts-delay = <0 0>;
+ };
+
+ usart2: serial at fffb8000 {
+ status = "okay";
+ linux,rs485-enabled-at-boot-time;
+ rs485-rts-delay = <0 0>;
+ };
+
+ usart3: serial at fffd0000 {
+ status = "okay";
+ linux,rs485-enabled-at-boot-time;
+ rs485-rts-delay = <0 0>;
+ };
+
+ macb0: ethernet at fffbc000 {
+ phy-mode = "rmii";
+ status = "okay";
+ };
+
+ usb1: gadget at fffa4000 {
+ atmel,vbus-gpio = <&pioC 15 0>;
+ status = "okay";
+ };
+ };
+
+ usb0: ohci at 00500000 {
+ num-ports = <2>;
+ status = "okay";
+ };
+
+ nand0: nand at 40000000 {
+ nand-bus-width = <8>;
+ nand-ecc-mode = "soft";
+ nand-on-flash-bbt;
+ status = "okay";
+
+ bootstrap at 0 {
+ label = "bootstrap";
+ reg = <0x0 0x40000>;
+ };
+
+ uboot at 40000 {
+ label = "uboot";
+ reg = <0x40000 0x80000>;
+ };
+ ubootenv at c0000 {
+ label = "ubootenv";
+ reg = <0xc0000 0x40000>;
+ };
+ kernel at 100000 {
+ label = "kernel";
+ reg = <0x100000 0x400000>;
+ };
+ rootfs at 500000 {
+ label = "rootfs";
+ reg = <0x500000 0x7b00000>;
+ };
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ red {
+ gpios = <&pioC 10 0>;
+ linux,default-trigger = "none";
+ };
+
+ green {
+ gpios = <&pioA 5 1>;
+ linux,default-trigger = "none";
+ default-state = "on";
+ };
+
+ yellow {
+ gpios = <&pioB 20 1>;
+ linux,default-trigger = "none";
+ };
+
+ blue {
+ gpios = <&pioB 21 1>;
+ linux,default-trigger = "none";
+ };
+ };
+};
--
1.7.7
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