mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-30 16:39:35 +00:00
7202af927b
Transition to the IOPAD macros as used in Linux in which the pin mux mode is specified using a dedicated parameter while also dropping the related MUX_MODEx macros that are no longer needed. This transition will allow us to keep both Linux and U-Boot DTS in sync more easily. While at it also align the file name of the include file itself and update any references accordingly. Signed-off-by: Andreas Dannenberg <dannenberg@ti.com> Reviewed-by: Lokesh Vutla <lokeshvutla@ti.com>
139 lines
3.1 KiB
Text
139 lines
3.1 KiB
Text
// SPDX-License-Identifier: GPL-2.0
|
|
/*
|
|
* Copyright (C) 2016-2018 Texas Instruments Incorporated - http://www.ti.com/
|
|
*/
|
|
|
|
/dts-v1/;
|
|
|
|
#include "k3-am654.dtsi"
|
|
#include "k3-am654-base-board-u-boot.dtsi"
|
|
#include "k3-am654-base-board-ddr4-1600MHz.dtsi"
|
|
#include "k3-am654-ddr.dtsi"
|
|
|
|
/ {
|
|
compatible = "ti,am654-evm", "ti,am654";
|
|
model = "Texas Instruments AM654 R5 Base Board";
|
|
|
|
aliases {
|
|
serial0 = &wkup_uart0;
|
|
serial2 = &main_uart0;
|
|
};
|
|
|
|
chosen {
|
|
stdout-path = "serial2:115200n8";
|
|
tick-timer = &timer1;
|
|
};
|
|
|
|
aliases {
|
|
remoteproc0 = &sysctrler;
|
|
remoteproc1 = &a53_0;
|
|
};
|
|
|
|
a53_0: a53@0 {
|
|
compatible = "ti,am654-rproc";
|
|
reg = <0x0 0x00a90000 0x0 0x10>;
|
|
power-domains = <&k3_pds 61>,
|
|
<&k3_pds 202>;
|
|
resets = <&k3_reset 202 0>;
|
|
assigned-clocks = <&k3_clks 202 0>;
|
|
assigned-clock-rates = <800000000>;
|
|
ti,sci = <&dmsc>;
|
|
ti,sci-proc-id = <32>;
|
|
ti,sci-host-id = <10>;
|
|
u-boot,dm-spl;
|
|
};
|
|
|
|
vtt_supply: vtt_supply {
|
|
compatible = "regulator-gpio";
|
|
regulator-name = "vtt";
|
|
regulator-min-microvolt = <0>;
|
|
regulator-max-microvolt = <3300000>;
|
|
gpios = <&wkup_gpio0 28 GPIO_ACTIVE_HIGH>;
|
|
states = <0 0x0 3300000 0x1>;
|
|
u-boot,dm-spl;
|
|
};
|
|
};
|
|
|
|
&cbass_main {
|
|
timer1: timer@40400000 {
|
|
compatible = "ti,omap5430-timer";
|
|
reg = <0x0 0x40400000 0x0 0x80>;
|
|
ti,timer-alwon;
|
|
clock-frequency = <25000000>;
|
|
u-boot,dm-pre-reloc;
|
|
};
|
|
};
|
|
|
|
&cbass_mcu {
|
|
mcu_secproxy: secproxy@28380000 {
|
|
compatible = "ti,am654-secure-proxy";
|
|
reg = <0x0 0x2a380000 0x0 0x80000>,
|
|
<0x0 0x2a400000 0x0 0x80000>,
|
|
<0x0 0x2a480000 0x0 0x80000>;
|
|
reg-names = "rt", "scfg", "target_data";
|
|
#mbox-cells = <1>;
|
|
u-boot,dm-spl;
|
|
};
|
|
};
|
|
|
|
&cbass_wakeup {
|
|
sysctrler: sysctrler {
|
|
compatible = "ti,am654-system-controller";
|
|
mboxes= <&mcu_secproxy 4>, <&mcu_secproxy 5>;
|
|
mbox-names = "tx", "rx";
|
|
u-boot,dm-spl;
|
|
};
|
|
|
|
wkup_gpio0: wkup_gpio0@42110000 {
|
|
compatible = "ti,k2g-gpio", "ti,keystone-gpio";
|
|
reg = <0x42110000 0x100>;
|
|
gpio-controller;
|
|
#gpio-cells = <2>;
|
|
ti,ngpio = <56>;
|
|
ti,davinci-gpio-unbanked = <0>;
|
|
clocks = <&k3_clks 59 0>;
|
|
clock-names = "gpio";
|
|
u-boot,dm-spl;
|
|
};
|
|
|
|
};
|
|
|
|
&dmsc {
|
|
mboxes= <&mcu_secproxy 8>, <&mcu_secproxy 6>, <&mcu_secproxy 5>;
|
|
mbox-names = "tx", "rx", "notify";
|
|
ti,host-id = <4>;
|
|
ti,secure-host;
|
|
};
|
|
|
|
&wkup_uart0 {
|
|
u-boot,dm-spl;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&wkup_uart0_pins_default>;
|
|
status = "okay";
|
|
};
|
|
|
|
&wkup_pmx0 {
|
|
u-boot,dm-spl;
|
|
wkup_uart0_pins_default: wkup_uart0_pins_default {
|
|
pinctrl-single,pins = <
|
|
AM65X_WKUP_IOPAD(0x00a0, PIN_INPUT, 0) /* (AB1) WKUP_UART0_RXD */
|
|
AM65X_WKUP_IOPAD(0x00a4, PIN_OUTPUT, 0) /* (AB5) WKUP_UART0_TXD */
|
|
AM65X_WKUP_IOPAD(0x00c8, PIN_INPUT, 1) /* (AC2) WKUP_GPIO0_6.WKUP_UART0_CTSn */
|
|
AM65X_WKUP_IOPAD(0x00cc, PIN_OUTPUT, 1) /* (AC1) WKUP_GPIO0_7.WKUP_UART0_RTSn */
|
|
>;
|
|
u-boot,dm-spl;
|
|
};
|
|
|
|
wkup_vtt_pins_default: wkup_vtt_pins_default {
|
|
pinctrl-single,pins = <
|
|
AM65X_WKUP_IOPAD(0x0040, PIN_OUTPUT_PULLUP, 7) /* WKUP_GPIO0_28 */
|
|
>;
|
|
u-boot,dm-spl;
|
|
};
|
|
};
|
|
|
|
&memorycontroller {
|
|
vtt-supply = <&vtt_supply>;
|
|
pinctrl-names = "default";
|
|
pinctrl-0 = <&wkup_vtt_pins_default>;
|
|
};
|