Tom Rini
8 years ago
commit
975f97b431
@ -0,0 +1,327 @@ |
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/* |
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* Copyright (C) 2017 Jagan Teki <jagan@amarulasolutions.com> |
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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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/dts-v1/; |
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#include "rk3288.dtsi" |
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|
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/ { |
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model = "Amarula Vyasa-RK3288"; |
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compatible = "amarula,vyasa-rk3288", "rockchip,rk3288"; |
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|
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chosen { |
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stdout-path = &uart2; |
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}; |
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|
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memory { |
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device_type = "memory"; |
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reg = <0 0x80000000>; |
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}; |
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|
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vcc_sd: sdmmc-regulator { |
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compatible = "regulator-fixed"; |
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gpio = <&gpio7 RK_PB3 GPIO_ACTIVE_LOW>; |
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pinctrl-names = "default"; |
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pinctrl-0 = <&sdmmc_pwr>; |
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regulator-name = "vcc_sd"; |
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regulator-min-microvolt = <3300000>; |
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regulator-max-microvolt = <3300000>; |
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startup-delay-us = <100000>; |
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vin-supply = <&vcc_io>; |
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}; |
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|
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vcc_sys: vsys-regulator { |
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compatible = "regulator-fixed"; |
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regulator-name = "vcc_sys"; |
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regulator-min-microvolt = <5000000>; |
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regulator-max-microvolt = <5000000>; |
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regulator-always-on; |
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regulator-boot-on; |
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}; |
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}; |
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|
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&dmc { |
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rockchip,pctl-timing = <0x29a 0xc8 0x1f8 0x42 0x4e 0x4 0xea 0xa |
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0x5 0x0 0xa 0x7 0x19 0x24 0xa 0x7 |
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0x5 0xa 0x5 0x200 0x5 0x10 0x40 0x0 |
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0x1 0x7 0x7 0x4 0xc 0x43 0x100 0x0 |
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0x5 0x0>; |
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rockchip,phy-timing = <0x48f9aab4 0xea0910 0x1002c200 |
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0xa60 0x40 0x10 0x0>; |
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/* Add a dummy value to cause of-platdata think this is bytes */ |
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rockchip,sdram-params = <0x30B25564 0x627 3 666000000 3 9 1>; |
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}; |
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|
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&cpu0 { |
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cpu0-supply = <&vdd_cpu>; |
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}; |
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|
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&i2c0 { |
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clock-frequency = <400000>; |
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status = "okay"; |
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|
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rk808: pmic@1b { |
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compatible = "rockchip,rk808"; |
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reg = <0x1b>; |
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interrupt-parent = <&gpio0>; |
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interrupts = <RK_PA4 IRQ_TYPE_LEVEL_LOW>; |
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pinctrl-names = "default"; |
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pinctrl-0 = <&pmic_int &global_pwroff>; |
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wakeup-source; |
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rockchip,system-power-controller; |
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#clock-cells = <1>; |
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clock-output-names = "xin32k", "rk808-clkout2"; |
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|
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vcc1-supply = <&vcc_sys>; |
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vcc2-supply = <&vcc_sys>; |
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vcc3-supply = <&vcc_sys>; |
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vcc4-supply = <&vcc_sys>; |
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vcc6-supply = <&vcc_sys>; |
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vcc7-supply = <&vcc_sys>; |
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vcc8-supply = <&vcc_io>; |
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vcc9-supply = <&vcc_sys>; |
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vcc10-supply = <&vcc_sys>; |
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vcc11-supply = <&vcc_sys>; |
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vcc12-supply = <&vcc_io>; |
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|
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regulators { |
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vdd_cpu: vdd_log: DCDC_REG1 { |
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regulator-always-on; |
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regulator-boot-on; |
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regulator-min-microvolt = <750000>; |
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regulator-max-microvolt = <1350000>; |
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regulator-name = "vdd_log"; |
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regulator-state-mem { |
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regulator-off-in-suspend; |
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}; |
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}; |
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|
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vdd_gpu: DCDC_REG2 { |
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regulator-always-on; |
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regulator-boot-on; |
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regulator-min-microvolt = <850000>; |
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regulator-max-microvolt = <1250000>; |
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regulator-name = "vdd_gpu"; |
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regulator-state-mem { |
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regulator-on-in-suspend; |
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regulator-suspend-microvolt = <1000000>; |
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}; |
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}; |
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|
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vcc_ddr: DCDC_REG3 { |
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regulator-always-on; |
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regulator-boot-on; |
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regulator-name = "vcc_ddr"; |
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regulator-state-mem { |
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regulator-on-in-suspend; |
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}; |
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}; |
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|
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vcc_io: DCDC_REG4 { |
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regulator-always-on; |
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regulator-boot-on; |
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regulator-min-microvolt = <3300000>; |
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regulator-max-microvolt = <3300000>; |
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regulator-name = "vcc_io"; |
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regulator-state-mem { |
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regulator-on-in-suspend; |
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regulator-suspend-microvolt = <3300000>; |
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}; |
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}; |
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|
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vcca_tp: LDO_REG1 { |
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regulator-always-on; |
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regulator-boot-on; |
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regulator-min-microvolt = <3300000>; |
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regulator-max-microvolt = <3300000>; |
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regulator-name = "vcc_tp"; |
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regulator-state-mem { |
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regulator-on-in-suspend; |
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regulator-suspend-microvolt = <3300000>; |
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}; |
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}; |
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|
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vcc_codec: LDO_REG2 { |
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regulator-always-on; |
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regulator-boot-on; |
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regulator-min-microvolt = <3300000>; |
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regulator-max-microvolt = <3300000>; |
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regulator-name = "vcc_codec"; |
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regulator-state-mem { |
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regulator-off-in-suspend; |
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}; |
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}; |
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vdd_10: LDO_REG3 { |
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regulator-always-on; |
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regulator-boot-on; |
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regulator-min-microvolt = <1000000>; |
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regulator-max-microvolt = <1000000>; |
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regulator-name = "vdd_10"; |
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regulator-state-mem { |
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regulator-on-in-suspend; |
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regulator-suspend-microvolt = <1000000>; |
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}; |
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}; |
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|
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vcc_gps: LDO_REG4 { |
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regulator-always-on; |
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regulator-boot-on; |
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regulator-min-microvolt = <1800000>; |
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regulator-max-microvolt = <1800000>; |
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regulator-name = "vcc_gps"; |
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regulator-state-mem { |
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regulator-on-in-suspend; |
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regulator-suspend-microvolt = <1800000>; |
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}; |
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}; |
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|
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vccio_sd: LDO_REG5 { |
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regulator-always-on; |
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regulator-boot-on; |
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regulator-min-microvolt = <1800000>; |
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regulator-max-microvolt = <3300000>; |
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regulator-name = "vccio_sd"; |
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regulator-state-mem { |
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regulator-on-in-suspend; |
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regulator-suspend-microvolt = <3300000>; |
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}; |
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}; |
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|
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vcc10_lcd: LDO_REG6 { |
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regulator-always-on; |
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regulator-boot-on; |
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regulator-min-microvolt = <1000000>; |
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regulator-max-microvolt = <1000000>; |
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regulator-name = "vcc10_lcd"; |
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regulator-state-mem { |
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regulator-on-in-suspend; |
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regulator-suspend-microvolt = <1800000>; |
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}; |
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}; |
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|
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vcc_18: LDO_REG7 { |
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regulator-always-on; |
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regulator-boot-on; |
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regulator-min-microvolt = <1800000>; |
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regulator-max-microvolt = <1800000>; |
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regulator-name = "vcc_18"; |
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regulator-state-mem { |
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regulator-on-in-suspend; |
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regulator-suspend-microvolt = <1800000>; |
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}; |
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}; |
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vcc18_lcd: LDO_REG8 { |
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regulator-always-on; |
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regulator-boot-on; |
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regulator-min-microvolt = <1800000>; |
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regulator-max-microvolt = <1800000>; |
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regulator-name = "vcc18_lcd"; |
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regulator-state-mem { |
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regulator-on-in-suspend; |
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regulator-suspend-microvolt = <1800000>; |
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}; |
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}; |
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vcc33_sd: SWITCH_REG1 { |
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regulator-always-on; |
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regulator-boot-on; |
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regulator-min-microvolt = <3300000>; |
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regulator-max-microvolt = <3300000>; |
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regulator-name = "vcc33_sd"; |
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regulator-state-mem { |
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regulator-on-in-suspend; |
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}; |
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}; |
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vcc_lan: SWITCH_REG2 { |
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regulator-always-on; |
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regulator-boot-on; |
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regulator-min-microvolt = <3300000>; |
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regulator-max-microvolt = <3300000>; |
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regulator-name = "vcc_lan"; |
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regulator-state-mem { |
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regulator-on-in-suspend; |
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}; |
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}; |
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}; |
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}; |
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}; |
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&sdmmc { |
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u-boot,dm-pre-reloc; |
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status = "okay"; |
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bus-width = <4>; |
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cap-mmc-highspeed; |
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cap-sd-highspeed; |
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card-detect-delay = <200>; |
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disable-wp; |
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pinctrl-names = "default"; |
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pinctrl-0 = <&sdmmc_clk>, <&sdmmc_cmd>, <&sdmmc_cd>, <&sdmmc_bus4>; |
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vmmc-supply = <&vcc_sd>; |
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vqmmc-supply = <&vccio_sd>; |
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}; |
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&uart2 { |
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u-boot,dm-pre-reloc; |
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status = "okay"; |
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}; |
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|
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&wdt { |
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status = "okay"; |
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}; |
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|
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&pinctrl { |
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u-boot,dm-pre-reloc; |
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pmic { |
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pmic_int: pmic-int { |
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rockchip,pins = <RK_GPIO0 4 RK_FUNC_GPIO &pcfg_pull_up>; |
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}; |
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}; |
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sdmmc { |
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sdmmc_pwr: sdmmc-pwr { |
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rockchip,pins = <7 11 RK_FUNC_GPIO &pcfg_pull_none>; |
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}; |
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}; |
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}; |
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@ -0,0 +1,12 @@ |
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if TARGET_VYASA_RK3288 |
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|
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config SYS_BOARD |
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default "vyasa-rk3288" |
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|
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config SYS_VENDOR |
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default "amarula" |
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|
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config SYS_CONFIG_NAME |
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default "vyasa-rk3288" |
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endif |
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@ -0,0 +1,6 @@ |
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VYASA RK3288 |
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M: Jagan Teki <jagan@amarulasolutions.com> |
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S: Maintained |
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F: board/amarula/vyasa-rk3288 |
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F: include/configs/vyasa-rk3288.h |
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F: configs/vyasa-rk3288_defconfig |
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@ -0,0 +1,7 @@ |
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#
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# Copyright (C) 2017 Amarula Solutions
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#
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# SPDX-License-Identifier: GPL-2.0+
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#
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|
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obj-y += vyasa-rk3288.o
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@ -0,0 +1,7 @@ |
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/*
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* Copyright (C) 2017 Amarula Solutions |
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* |
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* SPDX-License-Identifier: GPL-2.0+ |
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*/ |
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|
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#include <common.h> |
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@ -0,0 +1,63 @@ |
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CONFIG_ARM=y |
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CONFIG_ARCH_ROCKCHIP=y |
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CONFIG_SYS_MALLOC_F_LEN=0x2000 |
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CONFIG_ROCKCHIP_RK3288=y |
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CONFIG_TARGET_VYASA_RK3288=y |
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CONFIG_SPL_STACK_R_ADDR=0x80000 |
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CONFIG_DEFAULT_DEVICE_TREE="rk3288-vyasa" |
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CONFIG_DEBUG_UART=y |
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CONFIG_ENV_IS_IN_MMC=y |
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CONFIG_SILENT_CONSOLE=y |
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# CONFIG_DISPLAY_CPUINFO is not set |
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CONFIG_SPL_STACK_R=y |
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CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x2000 |
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# CONFIG_CMD_IMLS is not set |
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CONFIG_CMD_GPT=y |
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CONFIG_CMD_MMC=y |
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CONFIG_CMD_I2C=y |
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CONFIG_CMD_GPIO=y |
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# CONFIG_CMD_SETEXPR is not set |
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CONFIG_CMD_CACHE=y |
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CONFIG_CMD_TIME=y |
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CONFIG_CMD_PMIC=y |
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CONFIG_CMD_REGULATOR=y |
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# CONFIG_SPL_DOS_PARTITION is not set |
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# CONFIG_SPL_ISO_PARTITION is not set |
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# CONFIG_SPL_EFI_PARTITION is not set |
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CONFIG_SPL_PARTITION_UUIDS=y |
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CONFIG_SPL_OF_CONTROL=y |
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CONFIG_OF_SPL_REMOVE_PROPS="pinctrl-0 pinctrl-names clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents" |
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CONFIG_REGMAP=y |
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CONFIG_SPL_REGMAP=y |
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CONFIG_SYSCON=y |
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CONFIG_SPL_SYSCON=y |
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# CONFIG_SPL_SIMPLE_BUS is not set |
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CONFIG_CLK=y |
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CONFIG_SPL_CLK=y |
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CONFIG_ROCKCHIP_GPIO=y |
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CONFIG_SYS_I2C_ROCKCHIP=y |
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CONFIG_LED=y |
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CONFIG_LED_GPIO=y |
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CONFIG_MMC_DW=y |
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CONFIG_MMC_DW_ROCKCHIP=y |
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CONFIG_PINCTRL=y |
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CONFIG_SPL_PINCTRL=y |
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# CONFIG_SPL_PINCTRL_FULL is not set |
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CONFIG_PINCTRL_ROCKCHIP_RK3288=y |
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CONFIG_DM_PMIC=y |
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# CONFIG_SPL_PMIC_CHILDREN is not set |
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CONFIG_PMIC_RK8XX=y |
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CONFIG_REGULATOR_RK8XX=y |
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CONFIG_DM_REGULATOR_FIXED=y |
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CONFIG_PWM_ROCKCHIP=y |
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CONFIG_RAM=y |
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CONFIG_SPL_RAM=y |
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CONFIG_DEBUG_UART_BASE=0xff690000 |
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CONFIG_DEBUG_UART_CLOCK=24000000 |
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CONFIG_DEBUG_UART_SHIFT=2 |
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CONFIG_SYS_NS16550=y |
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CONFIG_SYSRESET=y |
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CONFIG_CONSOLE_SCROLL_LINES=10 |
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CONFIG_USE_TINY_PRINTF=y |
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CONFIG_CMD_DHRYSTONE=y |
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CONFIG_ERRNO_STR=y |
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@ -0,0 +1,23 @@ |
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/*
|
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* Copyright (C) 2017 Amarula Solutions |
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* |
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* Configuration settings for Amarula Vyasa RK3288. |
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* |
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* SPDX-License-Identifier: GPL-2.0+ |
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*/ |
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|
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#ifndef __CONFIG_H |
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#define __CONFIG_H |
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|
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#define ROCKCHIP_DEVICE_SETTINGS |
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#include <configs/rk3288_common.h> |
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|
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#undef BOOT_TARGET_DEVICES |
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|
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#define BOOT_TARGET_DEVICES(func) \ |
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func(MMC, mmc, 1) \
|
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|
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#define CONFIG_SYS_MMC_ENV_DEV 1 |
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#undef CONFIG_CMD_USB_MASS_STORAGE |
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|
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#endif |
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