u-boot/arch/arm/dts/kirkwood-pogoplug-series-4-u-boot.dtsi

// SPDX-License-Identifier: GPL-2.0+
/*
 * Copyright (C) 2023 Tony Dinh <mibodhi@gmail.com>
 */
&uart0 {
	u-boot,dm-pre-reloc;
};
arm: kirkwood: Enable uart0 dm-pre-reloc for Pogoplug V4 board When DM_SERIAL is enabled, the device-tree tag u-boot,dm-pre-reloc is required for this board to boot over UART with kwboot. Enable this in kirkwood-pogoplug-series-4-u-boot.dtsi. Added by Stefan while applying: Please note that it's not fully understood, why this property really is needed. Here a link to the discussion about this: https://lore.kernel.org/r/20230201080210.ypz4nrj4y2igwxz3@pali/ Signed-off-by: Tony Dinh <mibodhi@gmail.com> Reviewed-by: Stefan Roese <sr@denx.de> 2023-02-10 21:08:17 +00:00			`// SPDX-License-Identifier: GPL-2.0+`
			`/*`
			`* Copyright (C) 2023 Tony Dinh <mibodhi@gmail.com>`
			`*/`
			`&uart0 {`
			`u-boot,dm-pre-reloc;`
			`};`