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// SPDX-License-Identifier: GPL-2.0
/*
* Copyright (C) 2018-2021 Texas Instruments Incorporated - http://www.ti.com/
*/
#include <dt-bindings/pinctrl/k3.h>
#include <dt-bindings/net/ti-dp83867.h>
#include "k3-am65x-binman.dtsi"
/ {
chosen {
stdout-path = "serial2:115200n8";
};
aliases {
serial2 = &main_uart0;
ethernet0 = &cpsw_port1;
usb0 = &usb0;
usb1 = &usb1;
spi0 = &ospi0;
spi1 = &ospi1;
};
};
&cbass_main{
bootph-pre-ram;
main_navss: bus@30800000 {
bootph-pre-ram;
};
};
&cbass_mcu {
bootph-pre-ram;
mcu_navss: bus@28380000 {
bootph-pre-ram;
ringacc@2b800000 {
reg = <0x0 0x2b800000 0x0 0x400000>,
<0x0 0x2b000000 0x0 0x400000>,
<0x0 0x28590000 0x0 0x100>,
<0x0 0x2a500000 0x0 0x40000>,
<0x0 0x28440000 0x0 0x40000>;
reg-names = "rt", "fifos", "proxy_gcfg", "proxy_target", "cfg";
bootph-pre-ram;
ti,dma-ring-reset-quirk;
};
dma-controller@285c0000 {
reg = <0x0 0x285c0000 0x0 0x100>,
<0x0 0x284c0000 0x0 0x4000>,
<0x0 0x2a800000 0x0 0x40000>,
<0x0 0x284a0000 0x0 0x4000>,
<0x0 0x2aa00000 0x0 0x40000>,
<0x0 0x28400000 0x0 0x2000>;
reg-names = "gcfg", "rchan", "rchanrt", "tchan",
"tchanrt", "rflow";
bootph-pre-ram;
};
};
};
&cbass_wakeup {
bootph-pre-ram;
chipid@43000014 {
bootph-pre-ram;
};
};
&secure_proxy_main {
bootph-pre-ram;
};
&dmsc {
bootph-pre-ram;
k3_sysreset: sysreset-controller {
compatible = "ti,sci-sysreset";
bootph-pre-ram;
};
};
&k3_pds {
bootph-pre-ram;
};
&k3_clks {
bootph-pre-ram;
};
&k3_reset {
bootph-pre-ram;
};
&wkup_pmx0 {
bootph-pre-ram;
wkup_i2c0_pins_default {
bootph-pre-ram;
};
};
&main_pmx0 {
bootph-pre-ram;
usb0_pins_default: usb0_pins_default {
pinctrl-single,pins = <
AM65X_IOPAD(0x02bc, PIN_OUTPUT, 0) /* (AD9) USB0_DRVVBUS */
>;
bootph-pre-ram;
};
};
&main_uart0_pins_default {
bootph-pre-ram;
};
&main_pmx1 {
bootph-pre-ram;
};
&wkup_pmx0 {
mcu-fss0-ospi0-pins-default {
bootph-pre-ram;
};
};
&main_uart0 {
bootph-pre-ram;
};
&main_mmc0_pins_default {
bootph-pre-ram;
};
&main_mmc1_pins_default {
bootph-pre-ram;
};
&sdhci0 {
bootph-pre-ram;
};
&sdhci1 {
bootph-pre-ram;
};
&davinci_mdio {
phy0: ethernet-phy@0 {
reg = <0>;
/* TODO: phy reset: TCA9555RTWR(i2c:0x21)[p04].GPIO_MCU_RGMII_RSTN */
ti,rx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>;
ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>;
};
};
&mcu_cpsw {
reg = <0x0 0x46000000 0x0 0x200000>,
<0x0 0x40f00200 0x0 0x2>;
reg-names = "cpsw_nuss", "mac_efuse";
/delete-property/ ranges;
cpsw-phy-sel@40f04040 {
compatible = "ti,am654-cpsw-phy-sel";
reg= <0x0 0x40f04040 0x0 0x4>;
reg-names = "gmii-sel";
};
};
&wkup_i2c0 {
bootph-pre-ram;
};
&usb1 {
dr_mode = "peripheral";
};
&fss {
bootph-pre-ram;
};
&ospi0 {
bootph-pre-ram;
flash@0{
bootph-pre-ram;
};
};
&dwc3_0 {
status = "okay";
bootph-pre-ram;
};
&usb0_phy {
status = "okay";
bootph-pre-ram;
};
&usb0 {
pinctrl-names = "default";
pinctrl-0 = <&usb0_pins_default>;
dr_mode = "peripheral";
bootph-pre-ram;
};
&scm_conf {
bootph-pre-ram;
};
|