Subject: [PATCH 1/1] arm: at91: add Ronetix pm9g45 board support

From: [email-masked] (Nicolas Ferre)
Date: Fri, 16 Nov 2012 14:32:11 +0100

On 11/16/2012 02:28 PM, Jean-Christophe PLAGNIOL-VILLARD :
> On 14:08 Fri 16 Nov     , Nicolas Ferre wrote:
>> On 10/19/2012 04:19 AM, Jean-Christophe PLAGNIOL-VILLARD :
>>> CPU Module with ATMEL AT91SAM9G45
>>> http://www.ronetix.at/pm9g45.html
>>>
>>> Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <[email-masked]>
>>> Cc: Nicolas Ferre <[email-masked]>
>>
>> Ok, queued in at91-3.8-dt branch.
>>
>> I had to modify the Makefile part of it to match current move to
>> arch/arm/boot/dts/Makefile.
>>
>> Acked-by: Nicolas Ferre <[email-masked]>
> I prefer to go via linus W I've other updte for the macb on the top of it

Fine... Be careful about macb, there are many things happening right now
in net-next for this interface!

> ditto for the rm9200

Noted. Thanks.

Bye,

>>> ---
>>>  arch/arm/boot/dts/Makefile   |    1 +
>>>  arch/arm/boot/dts/pm9g45.dts |  144 ++++++++++++++++++++++++++++++++++++++++++
>>>  2 files changed, 145 insertions(+)
>>>  create mode 100644 arch/arm/boot/dts/pm9g45.dts
>>>
>>> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
>>> index a9b051a..627b6ad 100644
>>> --- a/arch/arm/boot/dts/Makefile
>>> +++ b/arch/arm/boot/dts/Makefile
>>> @@ -19,6 +19,7 @@ dtb-$(CONFIG_ARCH_AT91) += tny_a9g20.dtb
>>>  dtb-$(CONFIG_ARCH_AT91) += usb_a9g20.dtb
>>>  # sam9g45
>>>  dtb-$(CONFIG_ARCH_AT91) += at91sam9m10g45ek.dtb
>>> +dtb-$(CONFIG_ARCH_AT91) += pm9g45.dtb
>>>  # sam9n12
>>>  dtb-$(CONFIG_ARCH_AT91) += at91sam9n12ek.dtb
>>>  # sam9x5
>>> diff --git a/arch/arm/boot/dts/pm9g45.dts b/arch/arm/boot/dts/pm9g45.dts
>>> new file mode 100644
>>> index 0000000..b0c258d
>>> --- /dev/null
>>> +++ b/arch/arm/boot/dts/pm9g45.dts
>>> @@ -0,0 +1,144 @@
>>> +/*
>>> + * pm9g45.dts - Device Tree file for Ronetix pm9g45 board
>>> + *
>>> + *  Copyright (C) 2012 Jean-Christophe PLAGNIOL-VILLARD <[email-masked]>
>>> + *
>>> + * Licensed under GPLv2.
>>> + */
>>> +/dts-v1/;
>>> +/include/ "at91sam9g45.dtsi"
>>> +
>>> +/ {
>>> +	model = "Ronetix pm9g45";
>>> +	compatible = "ronetix,pm9g45", "atmel,at91sam9g45", "atmel,at91sam9";
>>> +
>>> +	chosen {
>>> +		bootargs = "console=ttyS0,115200";
>>> +	};
>>> +
>>> +	memory {
>>> +		reg = <0x70000000 0x8000000>;
>>> +	};
>>> +
>>> +	clocks {
>>> +		#address-cells = <1>;
>>> +		#size-cells = <1>;
>>> +		ranges;
>>> +
>>> +		main_clock: clock at 0 {
>>> +			compatible = "atmel,osc", "fixed-clock";
>>> +			clock-frequency = <12000000>;
>>> +		};
>>> +	};
>>> +
>>> +	ahb {
>>> +		apb {
>>> +			dbgu: serial at ffffee00 {
>>> +				status = "okay";
>>> +			};
>>> +
>>> +			pinctrl at fffff200 {
>>> +
>>> +				board {
>>> +					pinctrl_board_nand: nand0-board {
>>> +						atmel,pins =
>>> +							<3 3 0x0 0x1	/* PD3 gpio RDY pin pull_up*/
>>> +							 2 14 0x0 0x1>;	/* PC14 gpio enable pin pull_up */
>>> +					};
>>> +				};
>>> +			};
>>> +
>>> +			macb0: ethernet at fffbc000 {
>>> +				phy-mode = "rmii";
>>> +				status = "okay";
>>> +			};
>>> +		};
>>> +
>>> +		nand0: nand at 40000000 {
>>> +			nand-bus-width = <8>;
>>> +			nand-ecc-mode = "soft";
>>> +			nand-on-flash-bbt;
>>> +			pinctrl-0 = <&pinctrl_board_nand>;
>>> +
>>> +			gpios = <&pioD 3 0
>>> +				 &pioC 14 0
>>> +				 0
>>> +				>;
>>> +
>>> +			status = "okay";
>>> +
>>> +			at91bootstrap at 0 {
>>> +				label = "at91bootstrap";
>>> +				reg = <0x0 0x20000>;
>>> +			};
>>> +
>>> +			barebox at 20000 {
>>> +				label = "barebox";
>>> +				reg = <0x20000 0x40000>;
>>> +			};
>>> +
>>> +			bareboxenv at 60000 {
>>> +				label = "bareboxenv";
>>> +				reg = <0x60000 0x1A0000>;
>>> +			};
>>> +
>>> +			kernel at 200000 {
>>> +				label = "bareboxenv2";
>>> +				reg = <0x200000 0x300000>;
>>> +			};
>>> +
>>> +			kernel at 500000 {
>>> +				label = "root";
>>> +				reg = <0x500000 0x400000>;
>>> +			};
>>> +
>>> +			data at 900000 {
>>> +				label = "data";
>>> +				reg = <0x900000 0x8340000>;
>>> +			};
>>> +		};
>>> +
>>> +		usb0: ohci at 00700000 {
>>> +			status = "okay";
>>> +			num-ports = <2>;
>>> +		};
>>> +
>>> +		usb1: ehci at 00800000 {
>>> +			status = "okay";
>>> +		};
>>> +	};
>>> +
>>> +	leds {
>>> +		compatible = "gpio-leds";
>>> +
>>> +		led0 {
>>> +			label = "led0";
>>> +			gpios = <&pioD 0 1>;
>>> +			linux,default-trigger = "nand-disk";
>>> +		};
>>> +
>>> +		led1 {
>>> +			label = "led1";
>>> +			gpios = <&pioD 31 0>;
>>> +			linux,default-trigger = "heartbeat";
>>> +		};
>>> +	};
>>> +
>>> +	gpio_keys {
>>> +		compatible = "gpio-keys";
>>> +		#address-cells = <1>;
>>> +		#size-cells = <0>;
>>> +
>>> +		right {
>>> +			label = "SW4";
>>> +			gpios = <&pioE 7 1>;
>>> +			linux,code = <106>;
>>> +		};
>>> +
>>> +		up {
>>> +			label = "SW3";
>>> +			gpios = <&pioE 8 1>;
>>> +			linux,code = <103>;
>>> +		};
>>> +	};
>>> +};
>>>
>>
>>
>> -- 
>> Nicolas Ferre
> 
> 

-- 
Nicolas Ferre