// SPDX-License-Identifier: GPL-2.0+ #include "rk356x-u-boot.dtsi" / { chosen { stdout-path = &uart2; }; }; /* PCIe PHY driver in U-Boot does not support bifurcation */ &pcie3x1 { status = "disabled"; }; &sdhci { cap-mmc-highspeed; mmc-ddr-1_8v; mmc-hs200-1_8v; mmc-hs400-1_8v; mmc-hs400-enhanced-strobe; }; &uart2 { bootph-all; clock-frequency = <24000000>; status = "okay"; }; &usb_host0_xhci { dr_mode = "host"; };