u-boot-brain/arch/arm/dts/da850-evm-u-boot.dtsi

/*
 * da850-evm U-Boot Additions
 *
 * Copyright (C) 2017 Logic PD, Inc.
 * Copyright (C) Adam Ford
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

/ {
	chosen {
		stdout-path = &serial2;
	};

	aliases {
		i2c0 = &i2c0;
		spi0 = &spi1;
	};
};

&flash {
	compatible = "m25p64", "spi-flash";
};