From 467f1cf504fbe8c50018c9b45ff465b379bc81f8 Mon Sep 17 00:00:00 2001 From: Nicolas Ferre Date: Thu, 26 Jan 2012 11:59:20 +0100 Subject: ARM: at91/at91sam9x5: Device tree definition files Device tree include file for the AT91SAM9x5 SoC family. An additional .dtsi file is created to describe the generic SAM9x5 CPU Module (CM). Device tree source files for each Evaluation Kit that are using the generic CPU Module and the carrier board. The selection of available peripherals is done in this .dts file. Signed-off-by: Nicolas Ferre --- arch/arm/boot/dts/at91sam9g25ek.dts | 37 +++++++++++++++++++++++++++++++++++++ 1 file changed, 37 insertions(+) create mode 100644 arch/arm/boot/dts/at91sam9g25ek.dts (limited to 'arch/arm/boot/dts/at91sam9g25ek.dts') diff --git a/arch/arm/boot/dts/at91sam9g25ek.dts b/arch/arm/boot/dts/at91sam9g25ek.dts new file mode 100644 index 000000000000..e64eb932083b --- /dev/null +++ b/arch/arm/boot/dts/at91sam9g25ek.dts @@ -0,0 +1,37 @@ +/* + * at91sam9g25ek.dts - Device Tree file for AT91SAM9G25-EK board + * + * Copyright (C) 2012 Atmel, + * 2012 Nicolas Ferre + * + * Licensed under GPLv2 or later. + */ +/dts-v1/; +/include/ "at91sam9x5.dtsi" +/include/ "at91sam9x5cm.dtsi" + +/ { + model = "Atmel AT91SAM9G25-EK"; + compatible = "atmel,at91sam9g25ek", "atmel,at91sam9x5ek", "atmel,at91sam9x5", "atmel,at91sam9"; + + chosen { + bootargs = "128M console=ttyS0,115200 mtdparts=atmel_nand:8M(bootstrap/uboot/kernel)ro,-(rootfs) root=/dev/mtdblock1 rw rootfstype=ubifs ubi.mtd=1 root=ubi0:rootfs"; + }; + + ahb { + apb { + dbgu: serial@fffff200 { + status = "okay"; + }; + + usart0: serial@f801c000 { + status = "okay"; + }; + + macb0: ethernet@f802c000 { + phy-mode = "rmii"; + status = "okay"; + }; + }; + }; +}; -- cgit