mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-05 20:54:31 +00:00
9a5e553cb4
Common Processor board is the baseboard that has most of the actual connectors, power supply etc. A SOM (System on Module) is plugged on to the common processor board and this contains the SoC, PMIC, DDR and basic highspeed components necessary for functionality. Add initial dt support for this common processor board. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
63 lines
1,004 B
Text
63 lines
1,004 B
Text
// 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>;
|
|
};
|