mirror of https://gitee.com/openkylin/linux.git
172 lines
3.8 KiB
Plaintext
172 lines
3.8 KiB
Plaintext
/*
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* Device Tree file for the Linksys WRT1900ACS (Shelby)
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*
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* Copyright (C) 2015 Imre Kaloz <kaloz@openwrt.org>
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*
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*
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* This file is dual-licensed: you can use it either under the terms
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* of the GPL or the X11 license, at your option. Note that this dual
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* licensing only applies to this file, and not this project as a
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* whole.
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*
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* a) This file is licensed under the terms of the GNU General Public
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* License version 2. This program is licensed "as is" without
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* any warranty of any kind, whether express or implied.
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*
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* Or, alternatively,
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*
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* b) Permission is hereby granted, free of charge, to any person
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* obtaining a copy of this software and associated documentation
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* files (the "Software"), to deal in the Software without
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* restriction, including without limitation the rights to use,
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* copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following
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* conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
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* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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/dts-v1/;
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#include "armada-385-linksys.dtsi"
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/ {
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model = "Linksys WRT1900ACS";
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compatible = "linksys,shelby", "linksys,armada385", "marvell,armada385",
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"marvell,armada380";
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};
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&expander0 {
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wan_amber@0 {
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label = "shelby:amber:wan";
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reg = <0x0>;
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};
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wan_white@1 {
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label = "shelby:white:wan";
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reg = <0x1>;
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};
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wlan_2g@2 {
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label = "shelby:white:wlan_2g";
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reg = <0x2>;
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};
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wlan_5g@3 {
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label = "shelby:white:wlan_5g";
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reg = <0x3>;
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};
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usb2@5 {
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label = "shelby:white:usb2";
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reg = <0x5>;
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};
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usb3_1@6 {
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label = "shelby:white:usb3_1";
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reg = <0x6>;
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};
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usb3_2@7 {
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label = "shelby:white:usb3_2";
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reg = <0x7>;
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};
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wps_white@8 {
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label = "shelby:white:wps";
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reg = <0x8>;
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};
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wps_amber@9 {
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label = "shelby:amber:wps";
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reg = <0x9>;
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};
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};
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&gpio_leds {
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power {
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label = "shelby:white:power";
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};
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sata {
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label = "shelby:white:sata";
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};
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};
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&nand {
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/* 128MiB */
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partition@0 {
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label = "u-boot";
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reg = <0x0000000 0x200000>; /* 2MiB */
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read-only;
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};
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partition@100000 {
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label = "u_env";
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reg = <0x200000 0x40000>; /* 256KiB */
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};
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partition@140000 {
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label = "s_env";
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reg = <0x240000 0x40000>; /* 256KiB */
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};
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partition@900000 {
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label = "devinfo";
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reg = <0x900000 0x100000>; /* 1MiB */
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read-only;
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};
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/* kernel1 overlaps with rootfs1 by design */
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partition@a00000 {
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label = "kernel1";
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reg = <0xa00000 0x2800000>; /* 40MiB */
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};
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partition@1000000 {
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label = "rootfs1";
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reg = <0x1000000 0x2200000>; /* 34MiB */
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};
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/* kernel2 overlaps with rootfs2 by design */
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partition@3200000 {
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label = "kernel2";
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reg = <0x3200000 0x2800000>; /* 40MiB */
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};
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partition@3800000 {
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label = "rootfs2";
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reg = <0x3800000 0x2200000>; /* 34MiB */
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};
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/*
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* 38MiB, last MiB is for the BBT, not writable
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*/
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partition@5a00000 {
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label = "syscfg";
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reg = <0x5a00000 0x2600000>;
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};
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/*
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* Unused area between "s_env" and "devinfo".
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* Moved here because otherwise the renumbered
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* partitions would break the bootloader
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* supplied bootargs
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*/
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partition@180000 {
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label = "unused_area";
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reg = <0x280000 0x680000>; /* 6.5MiB */
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};
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};
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