// SPDX-License-Identifier: GPL-2.0+ /* * (C) Copyright 2021 Rockchip Electronics Co., Ltd * (C) Copyright 2023 Akash Gajjar */ #include "rk356x-u-boot.dtsi" / { chosen { stdout-path = &uart2; }; }; &pcie3x2 { pinctrl-0 = <&pcie3x2_reset_h>; }; &pinctrl { pcie { pcie3x2_reset_h: pcie3x2-reset-h { rockchip,pins = <2 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>; }; }; }; &sdhci { cap-mmc-highspeed; mmc-ddr-1_8v; mmc-hs200-1_8v; mmc-hs400-1_8v; mmc-hs400-enhanced-strobe; }; &sfc { bootph-pre-ram; u-boot,spl-sfc-no-dma; #address-cells = <1>; #size-cells = <0>; status = "okay"; flash@0 { bootph-pre-ram; compatible = "jedec,spi-nor"; reg = <0>; spi-max-frequency = <24000000>; spi-rx-bus-width = <4>; spi-tx-bus-width = <1>; }; }; &uart2 { clock-frequency = <24000000>; bootph-all; status = "okay"; };