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Add uboot support(dts) for Nano Pi Neo Plus 2 (nanopineoplus2)

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Initial u-boot support is based on mainline uboot repo
copying from OrangePi PC 2 sun50i-h5-orangepi-pc2

Signed-off-by: Antony Antony <antony@phenome.org>
This commit is contained in:
Antony Antony 2017-08-24 18:50:52 +02:00
parent dc082d188f
commit 2c6ed472b5
1 changed files with 160 additions and 0 deletions
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160
patch/u-boot/u-boot-sun50i-dev/add-nanopineoplus2.patch Normal file
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@ -0,0 +1,160 @@
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 98f57e0..a7b82d8 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -329,6 +329,7 @@ dtb-$(CONFIG_MACH_SUN8I_V3S) += \
sun8i-v3s-licheepi-zero.dtb
dtb-$(CONFIG_MACH_SUN50I_H5) += \
sun50i-h5-nanopi-neo2.dtb \
+ sun50i-h5-nanopi-neo-plus2.dtb \
sun50i-h5-orangepi-pc2.dtb \
sun50i-h5-orangepi-prime.dtb \
sun50i-h5-orangepi-zero-plus2.dtb
diff --git a/configs/nanopi_neo_plus2_defconfig b/configs/nanopi_neo_plus2_defconfig
new file mode 100644
index 0000000..598a054
--- /dev/null
+++ b/configs/nanopi_neo_plus2_defconfig
@@ -0,0 +1,19 @@
+CONFIG_ARM=y
+CONFIG_ARCH_SUNXI=y
+CONFIG_SPL_SPI_FLASH_SUPPORT=y
+CONFIG_MACH_SUN50I_H5=y
+CONFIG_DRAM_CLK=672
+CONFIG_DRAM_ZQ=3881977
+CONFIG_MACPWR="PD6"
+CONFIG_DEFAULT_DEVICE_TREE="sun50i-h5-nanopi-neo-plus2"
+# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_SPL=y
+# CONFIG_CMD_IMLS is not set
+# CONFIG_CMD_FLASH is not set
+# CONFIG_CMD_FPGA is not set
+# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_ISO_PARTITION is not set
+# CONFIG_SPL_EFI_PARTITION is not set
+CONFIG_SPL_SPI_SUNXI=y
+CONFIG_SUN8I_EMAC=y
+CONFIG_USB_EHCI_HCD=y
diff --git a/arch/arm/dts/sun50i-h5-nanopi-neo-plus2.dts b/arch/arm/dts/sun50i-h5-nanopi-neo-plus2.dts
new file mode 100644
index 0000000..65042a5
--- /dev/null
+++ b/arch/arm/dts/sun50i-h5-nanopi-neo-plus2.dts
@@ -0,0 +1,117 @@
+/*
+ * Copyright (c) 2016 ARM Ltd.
+ *
+ * This file is dual-licensed: you can use it either under the terms
+ * of the GPL or the X11 license, at your option. Note that this dual
+ * licensing only applies to this file, and not this project as a
+ * whole.
+ *
+ * a) This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * Or, alternatively,
+ *
+ * b) Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or
+ * sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/dts-v1/;
+
+#include "sun50i-h5.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+ model = "FriendlyARM NanoPi NEO Plus 2";
+ compatible = "xunlong,orangepi-pc-2", "allwinner,sun50i-h5";
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ memory {
+ reg = <0x40000000 0x40000000>;
+ };
+
+ aliases {
+ serial0 = &uart0;
+ ethernet0 = &emac;
+ };
+
+ soc {
+ reg_vcc3v3: vcc3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+ };
+};
+
+&mmc0 {
+ compatible = "allwinner,sun50i-h5-mmc",
+ "allwinner,sun50i-a64-mmc",
+ "allwinner,sun5i-a13-mmc";
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc0_pins_a>, <&mmc0_cd_pin>;
+ vmmc-supply = <&reg_vcc3v3>;
+ bus-width = <4>;
+ cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>;
+ cd-inverted;
+ status = "okay";
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins_a>;
+ status = "okay";
+};
+
+&usbphy {
+ status = "okay";
+};
+
+&ohci1 {
+ status = "okay";
+};
+
+&ehci1 {
+ status = "okay";
+};
+
+&emac {
+ pinctrl-names = "default";
+ pinctrl-0 = <&emac_rgmii_pins>;
+ phy-mode = "rgmii";
+ phy = <&phy1>;
+ status = "okay";
+
+ phy1: ethernet-phy@1 {
+ reg = <1>;
+ };
+};