* [U-Boot] [PATCH v3 1/2] arm: new board - Emlid Neutis N5 support
2018-10-05 12:55 [U-Boot] [PATCH v3 0/2] Neutis N5 support Aleksandr Aleksandrov
@ 2018-10-05 12:55 ` Aleksandr Aleksandrov
2018-10-05 14:51 ` Maxime Ripard
2018-10-10 6:32 ` Jagan Teki
2018-10-05 12:56 ` [U-Boot] [PATCH v3 2/2] sunxi MAINTAINERS: add new entry for Emlid Neutis N5 Aleksandr Aleksandrov
1 sibling, 2 replies; 5+ messages in thread
From: Aleksandr Aleksandrov @ 2018-10-05 12:55 UTC (permalink / raw)
To: u-boot
Emlid Neutis N5 is a SoM based on Allwinner H5, has a WiFi & BT
module, DDR3 RAM and eMMC.
- add neutis-devboard target to dtb makefile
- add dtsi file for Neutis N5 needs
- add config file for Neutis N5 Dev board
Signed-off-by: Aleksandr Aleksandrov <aleksandr.aleksandrov@emlid.com>
Cc: Jagan Teki <jagan@amarulasolutions.com>
Cc: Maxime Ripard <maxime.ripard@free-electrons.com>
---
arch/arm/dts/Makefile | 1 +
.../arm/dts/sun50i-h5-emlid-neutis-n5-devboard.dts | 184 +++++++++++++++++++++
arch/arm/dts/sun50i-h5-emlid-neutis-n5.dtsi | 96 +++++++++++
configs/emlid_neutis_n5_devboard_defconfig | 13 ++
4 files changed, 294 insertions(+)
create mode 100644 arch/arm/dts/sun50i-h5-emlid-neutis-n5-devboard.dts
create mode 100644 arch/arm/dts/sun50i-h5-emlid-neutis-n5.dtsi
create mode 100644 configs/emlid_neutis_n5_devboard_defconfig
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 44ebc50..0a5e93e 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -385,6 +385,7 @@ dtb-$(CONFIG_MACH_SUN8I_R40) += \
dtb-$(CONFIG_MACH_SUN8I_V3S) += \
sun8i-v3s-licheepi-zero.dtb
dtb-$(CONFIG_MACH_SUN50I_H5) += \
+ sun50i-h5-emlid-neutis-n5-devboard.dtb \
sun50i-h5-libretech-all-h3-cc.dtb \
sun50i-h5-nanopi-neo2.dtb \
sun50i-h5-nanopi-neo-plus2.dtb \
diff --git a/arch/arm/dts/sun50i-h5-emlid-neutis-n5-devboard.dts b/arch/arm/dts/sun50i-h5-emlid-neutis-n5-devboard.dts
new file mode 100644
index 0000000..493947c
--- /dev/null
+++ b/arch/arm/dts/sun50i-h5-emlid-neutis-n5-devboard.dts
@@ -0,0 +1,184 @@
+/*
+ * Copyright (C) 2018 Aleksandr Aleksandrov <aleksandr.aleksandrov@emlid.com>
+ *
+ * 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-emlid-neutis-n5.dtsi"
+
+/ {
+ model = "Emlid Neutis N5 Developer board";
+ compatible = "emlid,emlid-neutis-n5-devboard",
+ "emlid,emlid-neutis-n5",
+ "allwinner,sun50i-h5";
+
+ aliases {
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ connector {
+ compatible = "hdmi-connector";
+ type = "a";
+
+ port {
+ hdmi_con_in: endpoint {
+ remote-endpoint = <&hdmi_out_con>;
+ };
+ };
+ };
+
+ reg_usb0_vbus: usb0-vbus {
+ compatible = "regulator-fixed";
+ regulator-name = "usb0-vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ gpio = <&r_pio 0 9 GPIO_ACTIVE_HIGH>; /* PL9 */
+ status = "okay";
+ };
+
+ vdd_cpux: gpio-regulator {
+ compatible = "regulator-gpio";
+ pinctrl-names = "default";
+ regulator-name = "vdd-cpux";
+ regulator-type = "voltage";
+ regulator-boot-on;
+ regulator-always-on;
+ regulator-min-microvolt = <1100000>;
+ regulator-max-microvolt = <1300000>;
+ regulator-ramp-delay = <50>; /* 4ms */
+ gpios = <&r_pio 0 6 GPIO_ACTIVE_HIGH>; /* PL6 */
+ gpios-states = <0x1>;
+ states = <1100000 0x0
+ 1300000 0x1>;
+ };
+};
+
+&codec {
+ allwinner,audio-routing =
+ "Line Out", "LINEOUT",
+ "LINEIN", "Line In",
+ "MIC1", "Mic",
+ "MIC2", "Mic",
+ "Mic", "MBIAS";
+ status = "okay";
+};
+
+&de {
+ status = "okay";
+};
+
+&ehci0 {
+ status = "okay";
+};
+
+&ehci1 {
+ status = "okay";
+};
+
+&ehci2 {
+ status = "okay";
+};
+
+&ehci3 {
+ status = "okay";
+};
+
+&ohci0 {
+ status = "okay";
+};
+
+&ohci1 {
+ status = "okay";
+};
+
+&ohci2 {
+ status = "okay";
+};
+
+&ohci3 {
+ status = "okay";
+};
+
+&emac {
+ phy-handle = <&int_mii_phy>;
+ phy-mode = "mii";
+ allwinner,leds-active-low;
+ status = "okay";
+};
+
+&hdmi {
+ status = "okay";
+};
+
+&hdmi_out {
+ hdmi_out_con: endpoint {
+ remote-endpoint = <&hdmi_con_in>;
+ };
+};
+
+&mmc0 {
+ vmmc-supply = <®_vcc3v3>;
+ bus-width = <4>;
+ cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
+ status = "okay";
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins_a>;
+ status = "okay";
+};
+
+&usb_otg {
+ dr_mode = "otg";
+ status = "okay";
+};
+
+&usbphy {
+ usb0_id_det-gpios = <&r_pio 0 8 GPIO_ACTIVE_HIGH>; /* PL8 */
+ usb0_vbus-supply = <®_usb0_vbus>;
+ status = "okay";
+};
diff --git a/arch/arm/dts/sun50i-h5-emlid-neutis-n5.dtsi b/arch/arm/dts/sun50i-h5-emlid-neutis-n5.dtsi
new file mode 100644
index 0000000..8e1e37d
--- /dev/null
+++ b/arch/arm/dts/sun50i-h5-emlid-neutis-n5.dtsi
@@ -0,0 +1,96 @@
+/*
+ * Copyright (C) 2018 Aleksandr Aleksandrov <aleksandr.aleksandrov@emlid.com>
+ *
+ * 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>
+
+/ {
+ reg_vcc3v3: vcc3v3 {
+ compatible = "regulator-fixed";
+ regulator-name = "vcc3v3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ };
+
+ wifi_pwrseq: wifi_pwrseq {
+ compatible = "mmc-pwrseq-simple";
+ pinctrl-names = "default";
+ reset-gpios = <&pio 2 7 GPIO_ACTIVE_LOW>; /* PC7 */
+ post-power-on-delay-ms = <200>;
+ };
+};
+
+&mmc1 {
+ vmmc-supply = <®_vcc3v3>;
+ vqmmc-supply = <®_vcc3v3>;
+ mmc-pwrseq = <&wifi_pwrseq>;
+ bus-width = <4>;
+ non-removable;
+ status = "okay";
+
+ brcmf: wifi at 1 {
+ reg = <1>;
+ compatible = "brcm,bcm4329-fmac";
+ interrupt-parent = <&r_pio>;
+ interrupts = <0 5 IRQ_TYPE_LEVEL_LOW>; /* PL5 */
+ interrupt-names = "host-wake";
+ };
+};
+
+&mmc2 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mmc2_8bit_pins>;
+ vmmc-supply = <®_vcc3v3>;
+ bus-width = <8>;
+ non-removable;
+ cap-mmc-hw-reset;
+ status = "okay";
+};
+
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
+ status = "okay";
+};
diff --git a/configs/emlid_neutis_n5_devboard_defconfig b/configs/emlid_neutis_n5_devboard_defconfig
new file mode 100644
index 0000000..3df0ca1
--- /dev/null
+++ b/configs/emlid_neutis_n5_devboard_defconfig
@@ -0,0 +1,13 @@
+CONFIG_ARM=y
+CONFIG_ARCH_SUNXI=y
+CONFIG_SPL=y
+CONFIG_MACH_SUN50I_H5=y
+CONFIG_DRAM_CLK=408
+CONFIG_DRAM_ZQ=3881977
+CONFIG_MMC_SUNXI_SLOT_EXTRA=2
+CONFIG_NR_DRAM_BANKS=1
+# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+# CONFIG_CMD_FLASH is not set
+# CONFIG_SPL_DOS_PARTITION is not set
+# CONFIG_SPL_EFI_PARTITION is not set
+CONFIG_DEFAULT_DEVICE_TREE="sun50i-h5-emlid-neutis-n5-devboard"
--
2.7.4
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