u-boot/arch/arm/dts/hi6220-hikey.dts

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/*
* dts file for Hisilicon HiKey Development Board
*
* Copyright (C) 2015, Hisilicon Ltd.
*
*/
/dts-v1/;
/*Reserved 1MB memory for MCU*/
/memreserve/ 0x05e00000 0x00100000;
#include "hi6220.dtsi"
/ {
model = "HiKey Development Board";
compatible = "hisilicon,hi6220-hikey", "hisilicon,hi6220";
aliases {
serial0 = &uart0; /* On board UART0 */
serial1 = &uart1; /* BT UART */
serial2 = &uart2; /* LS Expansion UART0 */
serial3 = &uart3; /* LS Expansion UART1 */
};
chosen {
stdout-path = "serial3:115200n8";
};
memory@0 {
device_type = "memory";
reg = <0x0 0x0 0x0 0x40000000>;
};
firmware {
optee {
compatible = "linaro,optee-tz";
method = "smc";
};
};
};
&mmc0 {
status = "okay";
non-removable;
bus-width = <8>;
};
&mmc1 {
status = "okay";
bus-width = <4>;
};
&uart2 {
label = "LS-UART0";
};
&uart3 {
label = "LS-UART1";
};