mirror of
https://github.com/Fishwaldo/build.git
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147 lines
4.4 KiB
Diff
147 lines
4.4 KiB
Diff
diff --git a/configs/zeropi_defconfig b/configs/zeropi_defconfig
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new file mode 100644
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index 0000000..1e51018
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--- /dev/null
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+++ b/configs/zeropi_defconfig
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@@ -0,0 +1,21 @@
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+CONFIG_ARM=y
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+CONFIG_ARCH_SUNXI=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_DEFAULT_DEVICE_TREE="sun8i-h3-zeropi"
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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_SPL=y
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+CONFIG_SYS_CLK_FREQ=480000000
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+# CONFIG_CMD_IMLS is not set
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+# CONFIG_CMD_FLASH is not set
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+# CONFIG_CMD_FPGA is not set
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+CONFIG_SUN8I_EMAC=y
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+CONFIG_USB_EHCI_HCD=y
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+CONFIG_USB_EHCI_HCD=y
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+CONFIG_SYS_USB_EVENT_POLL_VIA_INT_QUEUE=y
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diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
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index 4f8ca34..019ac0b 100644
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--- a/arch/arm/dts/Makefile
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+++ b/arch/arm/dts/Makefile
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@@ -312,6 +312,7 @@ dtb-$(CONFIG_MACH_SUN8I_H3) += \
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sun8i-h2-plus-orangepi-zero.dtb \
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sun8i-h2-plus-nanopi-duo.dtb \
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sun8i-h2-plus-sunvell-r69.dtb \
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+ sun8i-h3-zeropi.dtb \
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sun8i-h3-bananapi-m2-plus.dtb \
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sun8i-h3-libretech-all-h3-cc.dtb \
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sun8i-h3-nanopi-m1.dtb \
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diff --git a/arch/arm/dts/sun8i-h3-zeropi.dts b/arch/arm/dts/sun8i-h3-zeropi.dts
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new file mode 100644
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index 0000000000000..4edee84316249
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--- /dev/null
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+++ b/arch/arm/dts/sun8i-h3-zeropi.dts
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@@ -0,0 +1,100 @@
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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 = "FriendlyElec ZeroPi";
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+ compatible = "friendlyarm,zeropi", "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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+ pinctrl-0 = <&gmac_power_pin_nanopi>;
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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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+&ehci0 {
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+ status = "okay";
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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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+&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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+&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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+
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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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+ allwinner,leds-active-low;
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+ status = "okay";
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+};
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+
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+&usb_otg {
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+ status = "okay";
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+ dr_mode = "peripheral";
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+};
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+
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+&usbphy {
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+ usb0_id_det-gpios = <&pio 6 12 GPIO_ACTIVE_HIGH>; /* PG12 */
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+};
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+
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\ No newline at end of file
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