u-boot/arch/arm/dts/armada-3720-espressobin-emmc.dts
Andre Heider f1a43c84a9 arm64: dts: a3720: add support for espressobin with populated emmc
Import armada-3720-espressobin-emmc.dts from Linux, but use sdhc1 for
emmc, since our dtsi is still based on downstream and sdhc0 is used for
the sd card.

Signed-off-by: Andre Heider <a.heider@gmail.com>
2020-10-14 07:56:17 +02:00

44 lines
973 B
Text

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Device Tree file for Globalscale Marvell ESPRESSOBin Board with eMMC
* Copyright (C) 2018 Marvell
*
* Romain Perier <romain.perier@free-electrons.com>
* Konstantin Porotchkin <kostap@marvell.com>
*
*/
/*
* Schematic available at http://espressobin.net/wp-content/uploads/2017/08/ESPRESSObin_V5_Schematics.pdf
*/
/dts-v1/;
#include "armada-3720-espressobin.dtsi"
/ {
model = "Globalscale Marvell ESPRESSOBin Board (eMMC)";
compatible = "globalscale,espressobin-emmc", "globalscale,espressobin",
"marvell,armada3720", "marvell,armada3710";
};
/* U11 */
&sdhci1 {
non-removable;
bus-width = <8>;
mmc-ddr-1_8v;
mmc-hs400-1_8v;
marvell,xenon-emmc;
marvell,xenon-tun-count = <9>;
marvell,pad-type = "fixed-1-8v";
pinctrl-names = "default";
pinctrl-0 = <&mmc_pins>;
status = "okay";
#address-cells = <1>;
#size-cells = <0>;
mmccard: mmccard@0 {
compatible = "mmc-card";
reg = <0>;
};
};