[PATCH v2 2/2] ARM: at91: sama5d3/dt: add sama5d36ek dts files

[Josh Wu]

Hi, Dinh

On 11/6/2013 12:59 PM, Dinh Nguyen wrote:
> On 11/5/13 8:31 PM, Josh Wu wrote:
>> Add .dts and .dtsi file to support sama5d36ek board.
>> Also update the the comments for sama5d36 in sama5d3.dtsi.
>>
>> Signed-off-by: Josh Wu <josh.wu at atmel.com>
>> ---
>> v1 --> v2:
>>    add a new sama5d36.dtsi file to include the peripheral dtsi file.
>>
>>   arch/arm/boot/dts/Makefile       |    1 +
>>   arch/arm/boot/dts/sama5d3.dtsi   |    2 +-
>>   arch/arm/boot/dts/sama5d36.dtsi  |   19 ++++++++++++++
>>   arch/arm/boot/dts/sama5d36ek.dts |   53 ++++++++++++++++++++++++++++++++++++++
>>   4 files changed, 75 insertions(+), 1 deletion(-)
>>   create mode 100644 arch/arm/boot/dts/sama5d36.dtsi
>>   create mode 100644 arch/arm/boot/dts/sama5d36ek.dts
>>
>> diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
>> index e95af3f..ddbb049 100644
>> --- a/arch/arm/boot/dts/Makefile
>> +++ b/arch/arm/boot/dts/Makefile
>> @@ -40,6 +40,7 @@ dtb-$(CONFIG_ARCH_AT91)	+= sama5d31ek.dtb
>>   dtb-$(CONFIG_ARCH_AT91)	+= sama5d33ek.dtb
>>   dtb-$(CONFIG_ARCH_AT91)	+= sama5d34ek.dtb
>>   dtb-$(CONFIG_ARCH_AT91)	+= sama5d35ek.dtb
>> +dtb-$(CONFIG_ARCH_AT91)	+= sama5d36ek.dtb
> Just curious...but just wondering why there are a separate
> CONFIG_ARCH_AT91 for each board?
> Why can't there be just a single CONFIG_ARCH_AT91 for all the boards?

right. that seems consistent with other boards.
So in v3 I will add one more patch to do this. Thanks.

Best Regards,
Josh Wu

>
> Dinh
>>   
>>   dtb-$(CONFIG_ARCH_BCM2835) += bcm2835-rpi-b.dtb
>>   dtb-$(CONFIG_ARCH_BCM) += bcm11351-brt.dtb \
>> diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi
>> index 5cdaba4..23b7669 100644
>> --- a/arch/arm/boot/dts/sama5d3.dtsi
>> +++ b/arch/arm/boot/dts/sama5d3.dtsi
>> @@ -1,6 +1,6 @@
>>   /*
>>    * sama5d3.dtsi - Device Tree Include file for SAMA5D3 family SoC
>> - *                applies to SAMA5D31, SAMA5D33, SAMA5D34, SAMA5D35 SoC
>> + *                applies to SAMA5D31, SAMA5D33, SAMA5D34, SAMA5D35, SAMA5D36 SoC
>>    *
>>    *  Copyright (C) 2013 Atmel,
>>    *                2013 Ludovic Desroches <ludovic.desroches at atmel.com>
>> diff --git a/arch/arm/boot/dts/sama5d36.dtsi b/arch/arm/boot/dts/sama5d36.dtsi
>> new file mode 100644
>> index 0000000..ec61c08
>> --- /dev/null
>> +++ b/arch/arm/boot/dts/sama5d36.dtsi
>> @@ -0,0 +1,19 @@
>> +/*
>> + * sama5d36.dtsi - Device Tree Include file for SAMA5D36 SoC
>> + *
>> + *  Copyright (C) 2013 Boris BREZILLON <b.brezillon at overkiz.com>
>> + *
>> + * Licensed under GPLv2 or later.
>> + */
>> +#include "sama5d3.dtsi"
>> +#include "sama5d3_can.dtsi"
>> +#include "sama5d3_emac.dtsi"
>> +#include "sama5d3_gmac.dtsi"
>> +#include "sama5d3_lcd.dtsi"
>> +#include "sama5d3_mci2.dtsi"
>> +#include "sama5d3_tcb1.dtsi"
>> +#include "sama5d3_uart.dtsi"
>> +
>> +/ {
>> +	compatible = "atmel,samad36", "atmel,sama5d3", "atmel,sama5";
>> +};
>> diff --git a/arch/arm/boot/dts/sama5d36ek.dts b/arch/arm/boot/dts/sama5d36ek.dts
>> new file mode 100644
>> index 0000000..59576c6
>> --- /dev/null
>> +++ b/arch/arm/boot/dts/sama5d36ek.dts
>> @@ -0,0 +1,53 @@
>> +/*
>> + * sama5d36ek.dts - Device Tree file for SAMA5D36-EK board
>> + *
>> + *  Copyright (C) 2013 Atmel,
>> + *                2013 Josh Wu <josh.wu at atmel.com>
>> + *
>> + * Licensed under GPLv2 or later.
>> + */
>> +/dts-v1/;
>> +#include "sama5d36.dtsi"
>> +#include "sama5d3xmb.dtsi"
>> +#include "sama5d3xdm.dtsi"
>> +
>> +/ {
>> +	model = "Atmel SAMA5D36-EK";
>> +	compatible = "atmel,sama5d36ek", "atmel,sama5d3xmb", "atmel,sama5d3xcm", "atmel,sama5d36", "atmel,sama5d3", "atmel,sama5";
>> +
>> +	ahb {
>> +		apb {
>> +			spi0: spi at f0004000 {
>> +				status = "okay";
>> +			};
>> +
>> +			ssc0: ssc at f0008000 {
>> +				status = "okay";
>> +			};
>> +
>> +			can0: can at f000c000 {
>> +				status = "okay";
>> +			};
>> +
>> +			i2c0: i2c at f0014000 {
>> +				status = "okay";
>> +			};
>> +
>> +			i2c1: i2c at f0018000 {
>> +				status = "okay";
>> +			};
>> +
>> +			macb0: ethernet at f0028000 {
>> +				status = "okay";
>> +			};
>> +
>> +			macb1: ethernet at f802c000 {
>> +				status = "okay";
>> +			};
>> +		};
>> +	};
>> +
>> +	sound {
>> +		status = "okay";
>> +	};
>> +};