upstream u-boot with additional patches for our devices/boards:
https://lists.denx.de/pipermail/u-boot/2017-March/282789.html (AXP crashes) ;
Gbit ethernet patch for some LIME2 revisions ;
with SPI flash support
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129 lines
2.7 KiB
129 lines
2.7 KiB
/*
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* Copyright (C) 2015-2016 Texas Instruments Incorporated - http://www.ti.com/
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*/
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/dts-v1/;
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#include "dra74x.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/interrupt-controller/irq.h>
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#include "am57xx-idk-common.dtsi"
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#include "dra74x-mmc-iodelay.dtsi"
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/ {
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model = "TI AM5728 IDK";
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compatible = "ti,am5728-idk", "ti,am5728", "ti,dra742", "ti,dra74",
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"ti,dra7";
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memory@0 {
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device_type = "memory";
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reg = <0x0 0x80000000 0x0 0x80000000>;
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};
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status-leds {
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compatible = "gpio-leds";
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cpu0-led {
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label = "status0:red:cpu0";
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gpios = <&gpio4 0 GPIO_ACTIVE_HIGH>;
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default-state = "off";
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linux,default-trigger = "cpu0";
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};
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usr0-led {
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label = "status0:green:usr";
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gpios = <&gpio3 11 GPIO_ACTIVE_HIGH>;
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default-state = "off";
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};
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heartbeat-led {
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label = "status0:blue:heartbeat";
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gpios = <&gpio3 12 GPIO_ACTIVE_HIGH>;
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default-state = "off";
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linux,default-trigger = "heartbeat";
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};
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cpu1-led {
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label = "status1:red:cpu1";
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gpios = <&gpio3 10 GPIO_ACTIVE_HIGH>;
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default-state = "off";
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linux,default-trigger = "cpu1";
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};
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usr1-led {
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label = "status1:green:usr";
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gpios = <&gpio7 23 GPIO_ACTIVE_HIGH>;
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default-state = "off";
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};
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mmc0-led {
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label = "status1:blue:mmc0";
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gpios = <&gpio7 22 GPIO_ACTIVE_HIGH>;
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default-state = "off";
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linux,default-trigger = "mmc0";
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};
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};
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};
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&mmc1 {
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pinctrl-names = "default", "hs", "sdr12", "sdr25", "sdr50", "ddr50", "sdr104";
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pinctrl-0 = <&mmc1_pins_default>;
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pinctrl-1 = <&mmc1_pins_hs>;
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pinctrl-2 = <&mmc1_pins_sdr12>;
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pinctrl-3 = <&mmc1_pins_sdr25>;
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pinctrl-4 = <&mmc1_pins_sdr50>;
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pinctrl-5 = <&mmc1_pins_ddr50 &mmc1_iodelay_ddr_rev20_conf>;
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pinctrl-6 = <&mmc1_pins_sdr104 &mmc1_iodelay_sdr104_rev20_conf>;
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};
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&mmc2 {
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pinctrl-names = "default", "hs", "ddr_1_8v";
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pinctrl-0 = <&mmc2_pins_default>;
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pinctrl-1 = <&mmc2_pins_hs>;
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pinctrl-2 = <&mmc2_pins_ddr_rev20>;
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};
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&omap_dwc3_2 {
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extcon = <&extcon_usb2>;
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};
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&extcon_usb2 {
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id-gpio = <&gpio3 16 GPIO_ACTIVE_HIGH>;
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vbus-gpio = <&gpio3 26 GPIO_ACTIVE_HIGH>;
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};
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&sn65hvs882 {
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load-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;
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};
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&pcie1_rc {
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status = "okay";
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gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>;
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};
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&pcie1_ep {
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gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>;
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};
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&mailbox5 {
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status = "okay";
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mbox_ipu1_ipc3x: mbox_ipu1_ipc3x {
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status = "okay";
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};
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mbox_dsp1_ipc3x: mbox_dsp1_ipc3x {
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status = "okay";
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};
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};
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&mailbox6 {
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status = "okay";
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mbox_ipu2_ipc3x: mbox_ipu2_ipc3x {
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status = "okay";
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};
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mbox_dsp2_ipc3x: mbox_dsp2_ipc3x {
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status = "okay";
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};
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};
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