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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104 lines
3.1 KiB
104 lines
3.1 KiB
/*
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* Copyright 2015 Chen-Yu Tsai
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*
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* Chen-Yu Tsai <wens@csie.org>
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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 free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of the
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* License, or (at your option) any later version.
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*
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* This file is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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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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/*
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* AXP202/209 Integrated Power Management Chip
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* http://www.x-powers.com/product/AXP20X.php
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* http://dl.linux-sunxi.org/AXP/AXP209%20Datasheet%20v1.0_cn.pdf
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*/
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&axp209 {
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compatible = "x-powers,axp209";
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interrupt-controller;
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#interrupt-cells = <1>;
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axp_gpio: gpio {
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compatible = "x-powers,axp209-gpio";
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gpio-controller;
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#gpio-cells = <2>;
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};
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regulators {
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/* Default work frequency for buck regulators */
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x-powers,dcdc-freq = <1500>;
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reg_dcdc2: dcdc2 {
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regulator-name = "dcdc2";
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};
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reg_dcdc3: dcdc3 {
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regulator-name = "dcdc3";
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};
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reg_ldo1: ldo1 {
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/* LDO1 is a fixed output regulator */
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regulator-always-on;
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regulator-min-microvolt = <1300000>;
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regulator-max-microvolt = <1300000>;
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regulator-name = "ldo1";
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};
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reg_ldo2: ldo2 {
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regulator-name = "ldo2";
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};
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reg_ldo3: ldo3 {
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regulator-name = "ldo3";
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};
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reg_ldo4: ldo4 {
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regulator-name = "ldo4";
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};
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reg_ldo5: ldo5 {
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regulator-name = "ldo5";
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status = "disabled";
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};
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};
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usb_power_supply: usb_power_supply {
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compatible = "x-powers,axp202-usb-power-supply";
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status = "disabled";
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};
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};
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