113 lines
2.3 KiB
Plaintext
113 lines
2.3 KiB
Plaintext
/*
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* linux/arch/arm/boot/nspire-cx.dts
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*
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* Copyright (C) 2013 Daniel Tang <tangrs@tangrs.id.au>
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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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*/
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/dts-v1/;
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/include/ "nspire.dtsi"
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&lcd {
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lcd-type = "cx";
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};
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&fast_timer {
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/* compatible = "arm,sp804", "arm,primecell"; */
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};
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&uart {
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compatible = "arm,pl011", "arm,primecell";
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clocks = <&uart_clk>, <&apb_pclk>;
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clock-names = "uart_clk", "apb_pclk";
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};
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&timer0 {
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compatible = "arm,sp804", "arm,primecell";
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};
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&timer1 {
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compatible = "arm,sp804", "arm,primecell";
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};
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&base_clk {
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compatible = "lsi,nspire-cx-clock";
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};
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&ahb_clk {
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compatible = "lsi,nspire-cx-ahb-divider";
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};
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&keypad {
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linux,keymap = <
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0x0000001c 0x0001001c 0x00040039
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0x0005002c 0x00060015 0x0007000b
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0x0008000f 0x0100002d 0x01010011
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0x0102002f 0x01030004 0x01040016
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0x01050014 0x0106001f 0x01070002
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0x010a006a 0x02000013 0x02010010
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0x02020019 0x02030007 0x02040018
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0x02050031 0x02060032 0x02070005
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0x02080028 0x0209006c 0x03000026
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0x03010025 0x03020024 0x0303000a
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0x03040017 0x03050023 0x03060022
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0x03070008 0x03080035 0x03090069
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0x04000021 0x04010012 0x04020020
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0x0404002e 0x04050030 0x0406001e
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0x0407000d 0x04080037 0x04090067
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0x05010038 0x0502000c 0x0503001b
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0x05040034 0x0505001a 0x05060006
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0x05080027 0x0509000e 0x050a006f
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0x0600002b 0x0602004e 0x06030068
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0x06040003 0x0605006d 0x06060009
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0x06070001 0x0609000f 0x0708002a
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0x0709001d 0x070a0033 >;
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};
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/ {
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model = "TI-NSPIRE CX";
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compatible = "ti,nspire-cx";
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memory {
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device_type = "memory";
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reg = <0x10000000 0x4000000>; /* 64 MB */
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};
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uart_clk: uart_clk {
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#clock-cells = <0>;
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compatible = "fixed-clock";
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clock-frequency = <12000000>;
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};
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ahb {
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#address-cells = <1>;
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#size-cells = <1>;
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intc: interrupt-controller@DC000000 {
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compatible = "arm,pl190-vic";
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interrupt-controller;
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reg = <0xDC000000 0x1000>;
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#interrupt-cells = <1>;
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};
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apb@90000000 {
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#address-cells = <1>;
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#size-cells = <1>;
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i2c@90050000 {
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compatible = "snps,designware-i2c";
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reg = <0x90050000 0x1000>;
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interrupts = <20>;
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};
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};
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};
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chosen {
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bootargs = "debug earlyprintk console=tty0 console=ttyAMA0,115200n8 root=/dev/ram0";
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};
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};
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