[U-Boot] [PATCH v3 0/2] Neutis N5 support

[U-Boot] [PATCH v3 0/2] Neutis N5 support

[Aleksandr Aleksandrov]

This series of pathes addes Neutis N5 support.
Emlid Neutis N5 is a SoM based on Allwinner H5.
1st patch includes device tree file and defconfig for
Dev board and dtsi file for SoM needs.

Changes from v1 (4 oct 2018): add to maintainers myself and
separate dts file: dtsi for SoM and motherboard dts file that
inlcudes dtsi file.

Changes from v2 (5 oct 2018):
1/2: - put Jagan Teki and Maxime Ripard in Cc
     - copy DT files from Linux
     - makefile: dtb-$(CONFIG_MACH_SUN50I_H5) - ordered alphabetically
2/2: - put Tom Rini in Cc

Aleksandr Aleksandrov (2):
  arm: new board - Emlid Neutis N5 support
  sunxi MAINTAINERS: add new entry for Emlid Neutis N5

 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 +++++++++++
 board/sunxi/MAINTAINERS                            |   5 +
 configs/emlid_neutis_n5_devboard_defconfig         |  13 ++
 5 files changed, 299 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

-- 
2.7.4

[U-Boot] [PATCH v3 1/2] arm: new board - Emlid Neutis N5 support

[Aleksandr Aleksandrov]

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 = <&reg_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 = <&reg_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 = <&reg_vcc3v3>;
+	vqmmc-supply = <&reg_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 = <&reg_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

[U-Boot] [PATCH v3 2/2] sunxi MAINTAINERS: add new entry for Emlid Neutis N5

[Aleksandr Aleksandrov]

Signed-off-by: Aleksandr Aleksandrov <aleksandr.aleksandrov@emlid.com>
Cc: Tom Rini <trini@konsulko.com>
---
 board/sunxi/MAINTAINERS | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/board/sunxi/MAINTAINERS b/board/sunxi/MAINTAINERS
index 2f95976..ad7d660 100644
--- a/board/sunxi/MAINTAINERS
+++ b/board/sunxi/MAINTAINERS
@@ -177,6 +177,11 @@ M:	Chen-Yu Tsai <wens@csie.org>
 S:	Maintained
 F:	configs/Cubietruck_plus_defconfig
 
+EMLID NEUTIS N5 DEV BOARD
+M:	Aleksandr Aleksandrov <aleksandr.aleksandrov@emlid.com>
+S:	Maintained
+F:	configs/emlid_neutis_n5_devboard_defconfig
+
 GEMEI-G9 TABLET
 M:	Priit Laes <plaes@plaes.org>
 S:	Maintained
-- 
2.7.4

[U-Boot] [PATCH v3 1/2] arm: new board - Emlid Neutis N5 support

[Maxime Ripard]

On Fri, Oct 05, 2018 at 03:55:59PM +0300, Aleksandr Aleksandrov wrote:
> 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>

Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>

Maxime

-- 
Maxime Ripard, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
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[U-Boot] [PATCH v3 1/2] arm: new board - Emlid Neutis N5 support

[Jagan Teki]

On Fri, Oct 5, 2018 at 6:26 PM Aleksandr Aleksandrov
<aleksandr.aleksandrov@emlid.com> wrote:
>
> 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>

Squashed with MAINTAINERS patch, and Applied to u-boot-sunxi/next