On Tue, Feb 04, 2014 at 06:42:47PM +0100, Nicolas Ferre wrote: > Add DT file for new SAMA5D3 Xpained board. > This board is based on Atmel's SAMA5D36 Cortex-A5 SoC. >
You may also add the board to the Makefile. Ludovic > Signed-off-by: Nicolas Ferre <[email protected]> > --- > arch/arm/boot/dts/at91-sama5d3_xplained.dts | 233 > ++++++++++++++++++++++++++++ > 1 file changed, 233 insertions(+) > create mode 100644 arch/arm/boot/dts/at91-sama5d3_xplained.dts > > diff --git a/arch/arm/boot/dts/at91-sama5d3_xplained.dts > b/arch/arm/boot/dts/at91-sama5d3_xplained.dts > new file mode 100644 > index 000000000000..fb1349ca60a4 > --- /dev/null > +++ b/arch/arm/boot/dts/at91-sama5d3_xplained.dts > @@ -0,0 +1,233 @@ > +/* > + * at91-sama5d3_xplained.dts - Device Tree file for the SAMA5D3 Xplained > board > + * > + * Copyright (C) 2014 Atmel, > + * 2014 Nicolas Ferre <[email protected]> > + * > + * Licensed under GPLv2 or later. > + */ > +/dts-v1/; > +#include "sama5d36.dtsi" > + > +/ { > + model = "SAMA5D3 Xplained"; > + compatible = "atmel,sama5d3-xplained", "atmel,sama5d3", "atmel,sama5"; > + > + chosen { > + bootargs = "console=ttyS0,115200"; > + }; > + > + memory { > + reg = <0x20000000 0x10000000>; > + }; > + > + ahb { > + apb { > + mmc0: mmc@f0000000 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 > &pinctrl_mmc0_dat1_3 &pinctrl_mmc0_dat4_7 &pinctrl_mmc0_cd>; > + status = "okay"; > + slot@0 { > + reg = <0>; > + bus-width = <8>; > + cd-gpios = <&pioE 0 GPIO_ACTIVE_LOW>; > + }; > + }; > + > + spi0: spi@f0004000 { > + cs-gpios = <&pioD 13 0>, <0>, <0>, <0>; > + status = "okay"; > + }; > + > + can0: can@f000c000 { > + status = "okay"; > + }; > + > + i2c0: i2c@f0014000 { > + status = "okay"; > + }; > + > + i2c1: i2c@f0018000 { > + status = "okay"; > + }; > + > + macb0: ethernet@f0028000 { > + phy-mode = "rgmii"; > + status = "okay"; > + }; > + > + usart0: serial@f001c000 { > + status = "okay"; > + }; > + > + usart1: serial@f0020000 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_usart1 > &pinctrl_usart1_rts_cts>; > + status = "okay"; > + }; > + > + uart0: serial@f0024000 { > + status = "okay"; > + }; > + > + mmc1: mmc@f8000000 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_mmc1_clk_cmd_dat0 > &pinctrl_mmc1_dat1_3 &pinctrl_mmc1_cd>; > + status = "okay"; > + slot@0 { > + reg = <0>; > + bus-width = <4>; > + cd-gpios = <&pioE 1 GPIO_ACTIVE_HIGH>; > + }; > + }; > + > + spi1: spi@f8008000 { > + cs-gpios = <&pioC 25 0>, <0>, <0>, <&pioD 16 0>; > + status = "okay"; > + }; > + > + adc0: adc@f8018000 { > + pinctrl-names = "default"; > + pinctrl-0 = < > + &pinctrl_adc0_adtrg > + &pinctrl_adc0_ad0 > + &pinctrl_adc0_ad1 > + &pinctrl_adc0_ad2 > + &pinctrl_adc0_ad3 > + &pinctrl_adc0_ad4 > + &pinctrl_adc0_ad5 > + &pinctrl_adc0_ad6 > + &pinctrl_adc0_ad7 > + &pinctrl_adc0_ad8 > + &pinctrl_adc0_ad9 > + >; > + status = "okay"; > + }; > + > + i2c2: i2c@f801c000 { > + dmas = <0>, <0>; /* Do not use DMA for > i2c2 */ > + status = "okay"; > + }; > + > + macb1: ethernet@f802c000 { > + phy-mode = "rmii"; > + status = "okay"; > + }; > + > + dbgu: serial@ffffee00 { > + status = "okay"; > + }; > + > + pinctrl@fffff200 { > + board { > + pinctrl_mmc0_cd: mmc0_cd { > + atmel,pins = > + <AT91_PIOE 0 > AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; > + }; > + > + pinctrl_mmc1_cd: mmc1_cd { > + atmel,pins = > + <AT91_PIOE 1 > AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; > + }; > + > + pinctrl_usba_vbus: usba_vbus { > + atmel,pins = > + <AT91_PIOE 9 > AT91_PERIPH_GPIO AT91_PINCTRL_DEGLITCH>; /* PE9, conflicts with A9 */ > + }; > + }; > + }; > + > + pmc: pmc@fffffc00 { > + main: mainck { > + clock-frequency = <12000000>; > + }; > + }; > + }; > + > + nand0: nand@60000000 { > + nand-bus-width = <8>; > + nand-ecc-mode = "hw"; > + atmel,has-pmecc; > + atmel,pmecc-cap = <4>; > + atmel,pmecc-sector-size = <512>; > + nand-on-flash-bbt; > + status = "okay"; > + > + at91bootstrap@0 { > + label = "at91bootstrap"; > + reg = <0x0 0x40000>; > + }; > + > + bootloader@40000 { > + label = "bootloader"; > + reg = <0x40000 0x80000>; > + }; > + > + bootloaderenv@c0000 { > + label = "bootloader env"; > + reg = <0xc0000 0xc0000>; > + }; > + > + dtb@180000 { > + label = "device tree"; > + reg = <0x180000 0x80000>; > + }; > + > + kernel@200000 { > + label = "kernel"; > + reg = <0x200000 0x600000>; > + }; > + > + rootfs@800000 { > + label = "rootfs"; > + reg = <0x800000 0x0f800000>; > + }; > + }; > + > + usb0: gadget@00500000 { > + atmel,vbus-gpio = <&pioE 9 GPIO_ACTIVE_HIGH>; /* PE9, > conflicts with A9 */ > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_usba_vbus>; > + status = "okay"; > + }; > + > + usb1: ohci@00600000 { > + num-ports = <3>; > + atmel,vbus-gpio = <0 > + &pioE 3 GPIO_ACTIVE_LOW > + &pioE 4 GPIO_ACTIVE_LOW > + >; > + status = "okay"; > + }; > + > + usb2: ehci@00700000 { > + status = "okay"; > + }; > + }; > + > + gpio_keys { > + compatible = "gpio-keys"; > + > + bp3 { > + label = "PB_USER"; > + gpios = <&pioE 29 GPIO_ACTIVE_LOW>; > + linux,code = <0x104>; > + gpio-key,wakeup; > + }; > + }; > + > + leds { > + compatible = "gpio-leds"; > + > + d2 { > + label = "d2"; > + gpios = <&pioE 23 GPIO_ACTIVE_LOW>; /* PE23, > conflicts with A23, CTS2 */ > + linux,default-trigger = "heartbeat"; > + }; > + > + d3 { > + label = "d3"; > + gpios = <&pioE 24 GPIO_ACTIVE_HIGH>; > + }; > + }; > +}; > -- > 1.8.2.2 > -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
