mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-12 14:23:00 +00:00
c7b075074f
With the Linux and U-Boot board dtb files unified, we now have a duplicate mdio node. Remove it Tested-by: Tom Rini <trini@konsulko.com> Signed-off-by: Bryan Brattlof <bb@ti.com> Reviewed-by: Nishanth Menon <nm@ti.com>
177 lines
4 KiB
Text
177 lines
4 KiB
Text
// SPDX-License-Identifier: GPL-2.0
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/*
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* Copyright (C) 2016-2018 Texas Instruments Incorporated - https://www.ti.com/
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*/
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/dts-v1/;
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#include "k3-am654-base-board.dts"
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#include "k3-am654-base-board-u-boot.dtsi"
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#include "k3-am654-base-board-ddr4-1600MTs.dtsi"
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#include "k3-am654-ddr.dtsi"
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/ {
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compatible = "ti,am654-evm", "ti,am654";
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model = "Texas Instruments AM654 R5 Base Board";
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aliases {
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ethernet0 = &cpsw_port1;
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remoteproc0 = &sysctrler;
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remoteproc1 = &a53_0;
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};
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a53_0: a53@0 {
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compatible = "ti,am654-rproc";
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reg = <0x0 0x00a90000 0x0 0x10>;
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power-domains = <&k3_pds 61 TI_SCI_PD_EXCLUSIVE>,
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<&k3_pds 202 TI_SCI_PD_EXCLUSIVE>;
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resets = <&k3_reset 202 0>;
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clocks = <&k3_clks 61 0>;
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assigned-clocks = <&k3_clks 202 0>;
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assigned-clock-rates = <800000000>;
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ti,sci = <&dmsc>;
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ti,sci-proc-id = <32>;
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ti,sci-host-id = <10>;
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bootph-pre-ram;
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};
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};
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&cbass_mcu {
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mcu_secproxy: secproxy@28380000 {
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compatible = "ti,am654-secure-proxy";
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reg = <0x0 0x2a380000 0x0 0x80000>,
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<0x0 0x2a400000 0x0 0x80000>,
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<0x0 0x2a480000 0x0 0x80000>;
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reg-names = "rt", "scfg", "target_data";
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#mbox-cells = <1>;
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bootph-pre-ram;
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};
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};
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&cbass_wakeup {
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sysctrler: sysctrler {
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compatible = "ti,am654-system-controller";
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mboxes= <&mcu_secproxy 4>, <&mcu_secproxy 5>;
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mbox-names = "tx", "rx";
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bootph-pre-ram;
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};
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clk_200mhz: dummy_clock {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-frequency = <200000000>;
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bootph-pre-ram;
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};
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};
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/*
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* timer init is called as part of rproc_start() while
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* starting System Firmware, so any clock/power-domain
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* operations will fail as SYSFW is not yet up and running.
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* Delete all clock/power-domain properties to avoid
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* timer init failure.
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* This is an always on timer at 20MHz.
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*/
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&mcu_timer0 {
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/delete-property/ clocks;
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/delete-property/ assigned-clocks;
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/delete-property/ assigned-clock-parents;
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/delete-property/ power-domains;
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};
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&dmsc {
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mboxes= <&mcu_secproxy 8>, <&mcu_secproxy 6>, <&mcu_secproxy 5>;
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mbox-names = "tx", "rx", "notify";
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ti,host-id = <4>;
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ti,secure-host;
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};
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&wkup_uart0 {
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status = "okay";
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bootph-pre-ram;
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};
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&mcu_uart0 {
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clock-frequency = <48000000>;
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/delete-property/ power-domains;
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status = "okay";
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bootph-pre-ram;
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};
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&wkup_vtm0 {
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compatible = "ti,am654-vtm", "ti,am654-avs";
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vdd-supply-3 = <&vdd_mpu>;
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vdd-supply-4 = <&vdd_mpu>;
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};
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&wkup_pmx0 {
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wkup_vtt_pins_default: wkup_vtt_pins_default {
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pinctrl-single,pins = <
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AM65X_WKUP_IOPAD(0x0040, PIN_OUTPUT_PULLUP, 7) /* WKUP_GPIO0_28 */
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>;
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};
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};
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&memorycontroller {
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vtt-supply = <&vtt_supply>;
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pinctrl-names = "default";
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pinctrl-0 = <&wkup_vtt_pins_default>;
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};
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/*
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* MMC is probed to pull in firmware, so any clock
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* or power-domain operation will fail as we do not
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* have the firmware running at this point. Delete the
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* power-domain properties to avoid making calls to
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* SYSFW before it is loaded. Public ROM has already
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* set it up for us anyway.
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*/
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&sdhci0 {
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clock-names = "clk_xin";
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clocks = <&clk_200mhz>;
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/delete-property/ power-domains;
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};
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/*
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* MMC is probed to pull in firmware, so any clock
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* or power-domain operation will fail as we do not
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* have the firmware running at this point. Delete the
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* power-domain properties to avoid making calls to
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* SYSFW before it is loaded. Public ROM has already
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* set it up for us anyway.
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*/
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&sdhci1 {
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clock-names = "clk_xin";
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clocks = <&clk_200mhz>;
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/delete-property/ power-domains;
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};
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&ospi0 {
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reg = <0x0 0x47040000 0x0 0x100>,
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<0x0 0x50000000 0x0 0x8000000>;
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};
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&dwc3_0 {
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status = "okay";
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/delete-property/ clocks;
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/delete-property/ power-domains;
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/delete-property/ assigned-clocks;
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/delete-property/ assigned-clock-parents;
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};
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&mcu_cpsw {
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reg = <0x0 0x46000000 0x0 0x200000>,
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<0x0 0x40f00200 0x0 0x2>;
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reg-names = "cpsw_nuss", "mac_efuse";
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/delete-property/ ranges;
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cpsw-phy-sel@40f04040 {
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compatible = "ti,am654-cpsw-phy-sel";
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reg= <0x0 0x40f04040 0x0 0x4>;
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reg-names = "gmii-sel";
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};
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};
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&usb1 {
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dr_mode = "peripheral";
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};
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