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Commit 3c68bb48 authored by Jiri Prchal's avatar Jiri Prchal Committed by Nicolas Ferre
Browse files

ARM: at91: Add support for board aks-cdu 



Add support for our "aks-cdu" board based up on Telit's module GE863 Pro3.
It has more uarts, leds, another nand partitioning.

Signed-off-by: default avatarJiri Prchal <jiri.prchal@aksignal.cz>
[nicolas.ferre@atmel.com: correction of the dts file]
Signed-off-by: default avatarNicolas Ferre <nicolas.ferre@atmel.com>
parent 2e8e4711

arch/arm/boot/dts/aks-cdu.dts

0 → 100644
+113 −0
Original line number Original line Diff line number Diff line 
/*

 * aks-cdu.dts - Device Tree file for AK signal CDU

 *

 * Copyright (C) 2012 AK signal Brno a.s.

 *               2012 Jiri Prchal <jiri.prchal@aksignal.cz>

 *

 * Licensed under GPLv2 or later.

 */



/dts-v1/;



/include/ "ge863-pro3.dtsi"



/ {

	chosen {

		bootargs = "console=ttyS0,115200 ubi.mtd=4 root=ubi0:rootfs rootfstype=ubifs";

	};



	ahb {

		apb {

			usart0: serial@fffb0000 {

				status = "okay";

			};



			usart1: serial@fffb4000 {

				status = "okay";

				linux,rs485-enabled-at-boot-time;

				rs485-rts-delay = <0 0>;

				};



			usart2: serial@fffb8000 {

				status = "okay";

				linux,rs485-enabled-at-boot-time;

				rs485-rts-delay = <0 0>;

			};



			usart3: serial@fffd0000 {

				status = "okay";

				linux,rs485-enabled-at-boot-time;

				rs485-rts-delay = <0 0>;

			};



			macb0: ethernet@fffc4000 {

				phy-mode = "rmii";

				status = "okay";

			};



			usb1: gadget@fffa4000 {

				atmel,vbus-gpio = <&pioC 15 0>;

				status = "okay";

			};

		};



		usb0: ohci@00500000 {

			num-ports = <2>;

			status = "okay";

		};



		nand0: nand@40000000 {

			nand-bus-width = <8>;

			nand-ecc-mode = "soft";

			nand-on-flash-bbt;

			status = "okay";



			bootstrap@0 {

				label = "bootstrap";

				reg = <0x0 0x40000>;

			};



			uboot@40000 {

				label = "uboot";

				reg = <0x40000 0x80000>;

			};

			ubootenv@c0000 {

				label = "ubootenv";

				reg = <0xc0000 0x40000>;

			};

			kernel@100000 {

				label = "kernel";

				reg = <0x100000 0x400000>;

			};

			rootfs@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";

		};

	};

};

arch/arm/mach-at91/Makefile.boot

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@@ -15,6 +15,7 @@ endif 




# Keep dtb files sorted alphabetically for each SoC

# Keep dtb files sorted alphabetically for each SoC

# sam9260

# sam9260

dtb-$(CONFIG_MACH_AT91SAM_DT) += aks-cdu.dtb

dtb-$(CONFIG_MACH_AT91SAM_DT) += ethernut5.dtb

dtb-$(CONFIG_MACH_AT91SAM_DT) += ethernut5.dtb

dtb-$(CONFIG_MACH_AT91SAM_DT) += evk-pro3.dtb

dtb-$(CONFIG_MACH_AT91SAM_DT) += evk-pro3.dtb

dtb-$(CONFIG_MACH_AT91SAM_DT) += tny_a9260.dtb

dtb-$(CONFIG_MACH_AT91SAM_DT) += tny_a9260.dtb