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u-boot: Added patch for adding nanopi r1 machine support
Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com>
This commit is contained in:
Marek Belisko
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910bb165a3
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From 767a05572ef5b93c2e157749b1754cbe261ee43d Mon Sep 17 00:00:00 2001
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From: Marek Belisko <marek.belisko@open-nandra.com>
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Date: Fri, 8 Apr 2022 11:33:53 +0200
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Subject: [PATCH] Added nanopi-r1 board support
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Patch taken from : https://github.com/armbian/build/blob/master/patch/u-boot/u-boot-sunxi/add-nanopi-r1-and-duo2.patch
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Signed-off-by: Marek Belisko <marek.belisko@open-nandra.com>
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---
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arch/arm/dts/Makefile | 1 +
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arch/arm/dts/sun8i-h3-nanopi-r1.dts | 102 ++++++++++++++++++++++++++++++++++++
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configs/nanopi_r1_defconfig | 22 ++++++++
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3 files changed, 125 insertions(+)
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create mode 100644 arch/arm/dts/sun8i-h3-nanopi-r1.dts
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create mode 100644 configs/nanopi_r1_defconfig
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diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
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index 9fb3868..6743e32 100644
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--- a/arch/arm/dts/Makefile
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+++ b/arch/arm/dts/Makefile
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@@ -600,6 +600,7 @@ dtb-$(CONFIG_MACH_SUN8I_H3) += \
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sun8i-h3-nanopi-m1-plus.dtb \
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sun8i-h3-nanopi-neo.dtb \
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sun8i-h3-nanopi-neo-air.dtb \
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+ sun8i-h3-nanopi-r1.dtb \
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sun8i-h3-orangepi-2.dtb \
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sun8i-h3-orangepi-lite.dtb \
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sun8i-h3-orangepi-one.dtb \
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diff --git a/arch/arm/dts/sun8i-h3-nanopi-r1.dts b/arch/arm/dts/sun8i-h3-nanopi-r1.dts
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new file mode 100644
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index 0000000..9c3c574
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--- /dev/null
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+++ b/arch/arm/dts/sun8i-h3-nanopi-r1.dts
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@@ -0,0 +1,102 @@
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+/*
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+ * Copyright (C) 2019 Igor Pecovnik <igor@armbian.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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+#include "sun8i-h3-nanopi.dtsi"
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+
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+/ {
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+ model = "FriendlyARM NanoPi R1";
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+ compatible = "friendlyarm,nanopi-neo", "allwinner,sun8i-h3";
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+
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+ reg_gmac_3v3: gmac-3v3 {
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+ compatible = "regulator-fixed";
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+ pinctrl-names = "default";
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+ regulator-name = "gmac-3v3";
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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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+ enable-active-high;
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+ gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>;
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+ };
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+
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+};
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+
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+&ehci0 {
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+ status = "okay";
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+};
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+
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+&pio {
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+ gmac_power_pin_nanopi: gmac_power_pin@0 {
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+ pins = "PD6";
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+ function = "gpio_out";
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+ };
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+};
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+
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+&ohci0 {
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+ status = "okay";
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+};
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+
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+&mmc2 {
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&mmc2_8bit_pins>;
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+ vmmc-supply = <®_vcc3v3>;
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+ bus-width = <8>;
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+ non-removable;
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+ cap-mmc-hw-reset;
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+ status = "okay";
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+};
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+
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+&emac {
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&emac_rgmii_pins>;
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+ phy-supply = <®_gmac_3v3>;
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+ phy-handle = <&ext_rgmii_phy>;
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+ phy-mode = "rgmii";
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+
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+ status = "okay";
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+};
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+
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+&external_mdio {
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+ ext_rgmii_phy: ethernet-phy@1 {
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+ compatible = "ethernet-phy-ieee802.3-c22";
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+ reg = <7>;
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+ };
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+};
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diff --git a/configs/nanopi_r1_defconfig b/configs/nanopi_r1_defconfig
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new file mode 100644
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index 0000000..e028b41
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--- /dev/null
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+++ b/configs/nanopi_r1_defconfig
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@@ -0,0 +1,22 @@
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+CONFIG_ARM=y
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+CONFIG_ARCH_SUNXI=y
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+CONFIG_SPL=y
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+CONFIG_MACH_SUN8I_H3=y
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+CONFIG_DRAM_CLK=408
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+CONFIG_DRAM_ZQ=3881979
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+CONFIG_DRAM_ODT_EN=y
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+CONFIG_MACPWR="PD6"
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+# CONFIG_VIDEO_DE2 is not set
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+CONFIG_NR_DRAM_BANKS=1
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+# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
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+CONFIG_CONSOLE_MUX=y
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+CONFIG_SYS_CLK_FREQ=480000000
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+# CONFIG_CMD_FLASH is not set
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+# CONFIG_SPL_DOS_PARTITION is not set
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+# CONFIG_SPL_EFI_PARTITION is not set
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+CONFIG_DEFAULT_DEVICE_TREE="sun8i-h3-nanopi-r1"
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+CONFIG_SUN8I_EMAC=y
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+CONFIG_USB_EHCI_HCD=y
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+CONFIG_USB_OHCI_HCD=y
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+CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE=y
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+CONFIG_MMC_SUNXI_SLOT_EXTRA=2
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--
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2.7.4
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@ -13,6 +13,7 @@ DEFAULT_PREFERENCE:sun50i = "1"
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SRC_URI:append:sunxi = " \
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SRC_URI:append:sunxi = " \
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file://0001-nanopi_neo_air_defconfig-Enable-eMMC-support.patch \
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file://0001-nanopi_neo_air_defconfig-Enable-eMMC-support.patch \
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file://0002-Added-nanopi-r1-board-support.patch \
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file://boot.cmd \
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file://boot.cmd \
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"
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"
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