mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-16 16:23:14 +00:00
fbbcb1e020
Main uart0 is used as debug console by both R5SPL and A72 bootloader and Linux. So mark it as shared device so that power-domain request is successful by both cores. Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
79 lines
1.3 KiB
Text
79 lines
1.3 KiB
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";
|
|
};
|
|
|
|
aliases {
|
|
remoteproc0 = &mcu_r5fss0_core0;
|
|
remoteproc1 = &mcu_r5fss0_core1;
|
|
remoteproc2 = &main_r5fss0_core0;
|
|
remoteproc3 = &main_r5fss0_core1;
|
|
remoteproc4 = &main_r5fss1_core0;
|
|
remoteproc5 = &main_r5fss1_core1;
|
|
remoteproc6 = &c66_0;
|
|
remoteproc7 = &c66_1;
|
|
remoteproc8 = &c71_0;
|
|
};
|
|
};
|
|
|
|
&wkup_uart0 {
|
|
/* Wakeup UART is used by System firmware */
|
|
status = "disabled";
|
|
};
|
|
|
|
&main_uart0 {
|
|
power-domains = <&k3_pds 146 TI_SCI_PD_SHARED>;
|
|
};
|
|
|
|
&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>;
|
|
};
|