| // SPDX-License-Identifier: GPL-2.0 |
| /* |
| * Copyright (C) 2019 Texas Instruments Incorporated - http://www.ti.com/ |
| */ |
| |
| /dts-v1/; |
| |
| #include "k3-j721e-som-p0.dtsi" |
| |
| / { |
| chosen { |
| stdout-path = "serial2:115200n8"; |
| bootargs = "console=ttyS2,115200n8 earlycon=ns16550a,mmio32,0x02800000"; |
| }; |
| }; |
| |
| &wkup_uart0 { |
| /* Wakeup UART is used by System firmware */ |
| status = "disabled"; |
| }; |
| |
| &main_uart3 { |
| /* UART not brought out */ |
| status = "disabled"; |
| }; |
| |
| &main_uart5 { |
| /* UART not brought out */ |
| status = "disabled"; |
| }; |
| |
| &main_uart6 { |
| /* UART not brought out */ |
| status = "disabled"; |
| }; |
| |
| &main_uart7 { |
| /* UART not brought out */ |
| status = "disabled"; |
| }; |
| |
| &main_uart8 { |
| /* UART not brought out */ |
| status = "disabled"; |
| }; |
| |
| &main_uart9 { |
| /* UART not brought out */ |
| status = "disabled"; |
| }; |
| |
| &main_sdhci0 { |
| /* eMMC */ |
| voltage-ranges = <1800 1800>; |
| non-removable; |
| ti,driver-strength-ohm = <50>; |
| }; |
| |
| &main_sdhci1 { |
| /* SD/MMC */ |
| voltage-ranges = <1800 1800 3300 3300>; |
| ti,driver-strength-ohm = <50>; |
| }; |