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/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/pinctrl/at91.h>
#include <arm/microchip/at91sam9x5.dtsi>
#include <arm/microchip/at91sam9x5_macb0.dtsi>
#include <arm/microchip/at91sam9x5_lcd.dtsi>
#include <arm/microchip/at91sam9x5dm.dtsi>
#include <arm/microchip/at91sam9x5ek.dtsi>
/ {
aliases {
mmc0 = &mmc0;
mmc1 = &mmc1;
};
};
&{/i2c-gpio-0} {
status = "okay";
};
/*
* PB18 has a resource conflict since it is both used
* as a heartbeat LED and 1-wire bus in the kernel
* device tree. Because 1-wire EEPROMs contains
* importatnt revision information we move heartbeat
* to PD21 and remove the original pb18 node
*/
/delete-node/ &{/leds/pb18};
&{/leds/pd21} {
linux,default-trigger = "heartbeat";
};
&spi0 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_spi0>, <&pinctrl_board_spi>;
};
&i2c0 {
status = "disabled";
};
/*
* This one conflicts with SPI NOR on the SoM
*/
&mmc1 {
status = "disabled";
};
&macb0 {
status = "okay";
phy-mode = "rmii";
};
&nand_controller {
nand@3 {
/delete-node/ partitions;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
at91bootstrap@0 {
label = "at91bootstrap";
reg = <0x0 0x20000>;
};
barebox@20000 {
label = "barebox";
reg = <0x20000 0x100000>;
};
environment_nand: bareboxenv@120000 {
label = "barebox-environment";
reg = <0x120000 0x20000>;
};
rootfs@140000 {
label = "root";
reg = <0x140000 0x0>;
};
};
};
};
&{/ahb/apb/pinctrl@fffff400} {
spi0 {
pinctrl_board_spi: spi-board {
atmel,pins = <AT91_PIOA 14 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>;
};
};
};
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