Fix release builds without dev part in version number (#1396)

* Linux: Update kernel 5.10.42

* Fix kernel version documentation

.dockerignore

@@ -3,5 +3,9 @@ buildroot/
 buildroot-external/
 buildroot-patches/
 
-# Ignore too
+# Release directory gets created using build scripts
 release/
+
+# Ignore hidden directories as well
+.git/
+.github/

.github/workflows/release.yml

@@ -29,8 +29,10 @@ jobs:
           fi
           if [ "" != "${tag_dev}" ]; then
             echo "Note: Release build with custom dev part: ${tag_dev}."
+            echo "::set-output name=version::${major}.${build}.${tag_dev}"
+          else
+            echo "::set-output name=version::${major}.${build}"
           fi
-          echo "::set-output name=version::${major}.${build}.${tag_dev}"
           echo "::set-output name=version_dev::${tag_dev}"
 
   build:

Documentation/kernel.md

@@ -5,15 +5,15 @@ Default Kernel tree: 5.10
 
 | Board | Version |
 |-------|---------|
-| Open Virtual Appliance | 5.10.37 |
+| Open Virtual Appliance | 5.10.42 |
 | Raspberry Pi | 5.10.17 |
 | Raspberry Pi 0-W | 5.10.17 |
 | Raspberry Pi 2 | 5.10.17 |
 | Raspberry Pi 3 | 5.10.17 |
 | Raspberry Pi 4 | 5.10.17 |
-| Tinker Board | 5.10.37 |
+| Tinker Board | 5.10.42 |
-| Odroid-C2 | 5.10.37 |
+| Odroid-C2 | 5.10.42 |
-| Odroid-C4 | 5.10.37 |
+| Odroid-C4 | 5.10.42 |
-| Odroid-N2 | 5.10.37 |
+| Odroid-N2 | 5.9.16 |
-| Odroid-XU4 | 5.10.37 |
+| Odroid-XU4 | 5.10.42 |
-| Generic x86-64 | 5.10.37 |
+| Generic x86-64 | 5.10.42 |

Documentation/partition.md

@@ -75,3 +75,7 @@ Within the Home Assistant interface you won't see if the move was succesful. To
 $ systemctl status mnt-data.mount
 ```
 If the data partition was moved to your USB drive you should see ```sh Active: active (mounted)  ``` in the output. Also, it will show, which drive got mounted as /mnt/data (```sh Where ``` and ```sh what ``` section of the output)
+
+
+## Check Power Supply Rating
+Using an USB attached SSD can draw quite some power. For instance on Raspberry Pi 3 the official Raspberry Pi power supply (PSU) only provides 2.5A which can be too tight. Use a power supply which can at least provide 3.5A. Alternatively use a powered USB hub. Connect the Hub to one of the USB slots of your Raspberry Pi, and connect the SSD to the Hub. The power supply that came with the Hub will power the attached device(s).

buildroot-external/board/hardkernel/odroid-xu4/patches/linux/0001-ODROID-XU4-Update-hack-avoiding-the-invalid-temperat.patch

@@ -0,0 +1,61 @@
+From d6b82edb420c7df4fa8bb0924dae2476beb649a2 Mon Sep 17 00:00:00 2001
+Message-Id: <d6b82edb420c7df4fa8bb0924dae2476beb649a2.1622398359.git.stefan@agner.ch>
+From: "charles.park" <charles.park@hardkernel.com>
+Date: Fri, 1 Jun 2018 18:12:01 +0900
+Subject: [PATCH] ODROID-XU4: Update hack avoiding the invalid temperature by
+ TMU broken
+
+Change-Id: I6092834427950a50746535458e99bf7089212044
+---
+ drivers/thermal/thermal_helpers.c | 28 ++++++++++++++++++++++++++++
+ 1 file changed, 28 insertions(+)
+
+diff --git a/drivers/thermal/thermal_helpers.c b/drivers/thermal/thermal_helpers.c
+index c94bc824e5d3..2880126c5861 100644
+--- a/drivers/thermal/thermal_helpers.c
++++ b/drivers/thermal/thermal_helpers.c
+@@ -75,6 +75,10 @@ EXPORT_SYMBOL(get_thermal_instance);
+  *
+  * Return: On success returns 0, an error code otherwise
+  */
++
++#define	CRITICAL_TEMP	120000
++int thermal_zone_data[4] = { 0, };
++
+ int thermal_zone_get_temp(struct thermal_zone_device *tz, int *temp)
+ {
+ 	int ret = -EINVAL;
+@@ -108,6 +112,30 @@ int thermal_zone_get_temp(struct thermal_zone_device *tz, int *temp)
+ 			*temp = tz->emul_temperature;
+ 	}
+ 
++	/* save thermal_zone data */
++	if (!ret)
++		thermal_zone_data[tz->id] = *temp;
++	/*
++	 * This case is that the thermal sensor is broken.
++	 * That's not real temperature. Set the fake temperature value in order to
++	 * avoid reaching the ciritical temperature.
++	 */
++	if ((thermal_zone_data[tz->id] > CRITICAL_TEMP) && (tz->id != 4)) {
++		int i, broken_sensor = 0, correct_temp = 0;
++		for (i = 0; i < 4; i++) {
++			if ((thermal_zone_data[i] <= CRITICAL_TEMP) &&
++			    (correct_temp <= thermal_zone_data[i]))
++				correct_temp = thermal_zone_data[i];
++			if (thermal_zone_data[i] > CRITICAL_TEMP)
++				broken_sensor++;
++		}
++		/*
++		 * if all thermal sensor broken then critical temperature data send
++		 * for system poweroff.
++		 */
++		*temp = (broken_sensor == 4) ? CRITICAL_TEMP : correct_temp;
++	}
++
+ 	mutex_unlock(&tz->lock);
+ exit:
+ 	return ret;
+-- 
+2.31.1
+

buildroot-external/board/hardkernel/patches/linux/5.9.16/0002-dt-bindings-arm-amlogic-add-support-for-the-ODROID-N.patch

@@ -0,0 +1,38 @@
+From a189f6229a9462ae2fc406b1e45286d2eea32b40 Mon Sep 17 00:00:00 2001
+Message-Id: <a189f6229a9462ae2fc406b1e45286d2eea32b40.1622055679.git.stefan@agner.ch>
+In-Reply-To: <0955f7e64f302c5c331b90fd07fc48dfb677eab5.1622055679.git.stefan@agner.ch>
+References: <0955f7e64f302c5c331b90fd07fc48dfb677eab5.1622055679.git.stefan@agner.ch>
+From: Christian Hewitt <christianshewitt@gmail.com>
+Date: Tue, 15 Sep 2020 17:24:31 +0200
+Subject: [PATCH 02/11] dt-bindings: arm: amlogic: add support for the
+ ODROID-N2+
+
+HardKernel ODROID-N2+ uses a revised Amlogic S922X v2 chip that supports
+higher cpu clock speeds than the original ODROID-N2.
+
+Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
+Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
+Signed-off-by: Kevin Hilman <khilman@baylibre.com>
+Acked-by: Rob Herring <robh@kernel.org>
+Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
+Link: https://lore.kernel.org/r/20200915152432.30616-3-narmstrong@baylibre.com
+(cherry picked from commit 88ba71cdc5497390350c87e68ce35688e88be3e8)
+---
+ Documentation/devicetree/bindings/arm/amlogic.yaml | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/Documentation/devicetree/bindings/arm/amlogic.yaml b/Documentation/devicetree/bindings/arm/amlogic.yaml
+index 5eba9f48823e..12ba8d074370 100644
+--- a/Documentation/devicetree/bindings/arm/amlogic.yaml
++++ b/Documentation/devicetree/bindings/arm/amlogic.yaml
+@@ -153,6 +153,7 @@ properties:
+               - azw,gtking
+               - azw,gtking-pro
+               - hardkernel,odroid-n2
++              - hardkernel,odroid-n2-plus
+               - khadas,vim3
+               - ugoos,am6
+           - const: amlogic,s922x
+-- 
+2.31.1
+

buildroot-external/board/hardkernel/patches/linux/5.9.16/0003-arm64-dts-meson-add-support-for-the-ODROID-N2.patch

@@ -0,0 +1,79 @@
+From 2f09401241a0f2348d3e30617e89a00c1dc45895 Mon Sep 17 00:00:00 2001
+Message-Id: <2f09401241a0f2348d3e30617e89a00c1dc45895.1622055679.git.stefan@agner.ch>
+In-Reply-To: <0955f7e64f302c5c331b90fd07fc48dfb677eab5.1622055679.git.stefan@agner.ch>
+References: <0955f7e64f302c5c331b90fd07fc48dfb677eab5.1622055679.git.stefan@agner.ch>
+From: Christian Hewitt <christianshewitt@gmail.com>
+Date: Tue, 15 Sep 2020 17:24:32 +0200
+Subject: [PATCH 03/11] arm64: dts: meson: add support for the ODROID-N2+
+
+HardKernel ODROID-N2+ uses an Amlogic S922X rev. C chip capable of higher
+clock speeds than the original ODROID-N2.
+
+The rev. C support a slighly higher VDDCPU_A & VDDCPU_B voltages and supports
+the same OPPs as the Amlogic A311D SoC from the same G12B family.
+
+Suggested-by: Dongjin Kim <tobetter@hardkernel.com>
+Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
+Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
+Signed-off-by: Kevin Hilman <khilman@baylibre.com>
+Acked-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
+Link: https://lore.kernel.org/r/20200915152432.30616-4-narmstrong@baylibre.com
+(cherry picked from commit 98d24896ee117b1f0969405476c943e9307e30d4)
+---
+ arch/arm64/boot/dts/amlogic/Makefile          |  1 +
+ .../dts/amlogic/meson-g12b-odroid-n2-plus.dts | 31 +++++++++++++++++++
+ 2 files changed, 32 insertions(+)
+ create mode 100644 arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2-plus.dts
+
+diff --git a/arch/arm64/boot/dts/amlogic/Makefile b/arch/arm64/boot/dts/amlogic/Makefile
+index 4e2239ffcaa5..b0b3d6791499 100644
+--- a/arch/arm64/boot/dts/amlogic/Makefile
++++ b/arch/arm64/boot/dts/amlogic/Makefile
+@@ -8,6 +8,7 @@ dtb-$(CONFIG_ARCH_MESON) += meson-g12b-gtking-pro.dtb
+ dtb-$(CONFIG_ARCH_MESON) += meson-g12b-a311d-khadas-vim3.dtb
+ dtb-$(CONFIG_ARCH_MESON) += meson-g12b-s922x-khadas-vim3.dtb
+ dtb-$(CONFIG_ARCH_MESON) += meson-g12b-odroid-n2.dtb
++dtb-$(CONFIG_ARCH_MESON) += meson-g12b-odroid-n2-plus.dtb
+ dtb-$(CONFIG_ARCH_MESON) += meson-g12b-ugoos-am6.dtb
+ dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-kii-pro.dtb
+ dtb-$(CONFIG_ARCH_MESON) += meson-gxbb-nanopi-k2.dtb
+diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2-plus.dts b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2-plus.dts
+new file mode 100644
+index 000000000000..5de2815ba99d
+--- /dev/null
++++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2-plus.dts
+@@ -0,0 +1,31 @@
++// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
++/*
++ * Copyright (c) 2019 BayLibre, SAS
++ * Author: Neil Armstrong <narmstrong@baylibre.com>
++ */
++
++/dts-v1/;
++
++/* The Amlogic S922X Rev. C supports the same OPPs as the A311D variant */
++#include "meson-g12b-a311d.dtsi"
++#include "meson-g12b-odroid-n2.dtsi"
++
++/ {
++	compatible = "hardkernel,odroid-n2-plus", "amlogic,s922x", "amlogic,g12b";
++	model = "Hardkernel ODROID-N2Plus";
++};
++
++&vddcpu_a {
++	regulator-min-microvolt = <680000>;
++	regulator-max-microvolt = <1040000>;
++
++	pwms = <&pwm_AO_cd 1 1500 0>;
++};
++
++&vddcpu_b {
++	regulator-min-microvolt = <680000>;
++	regulator-max-microvolt = <1040000>;
++
++	pwms = <&pwm_AO_cd 1 1500 0>;
++};
++
+-- 
+2.31.1
+

buildroot-external/board/hardkernel/patches/linux/5.9.16/0004-arm64-dts-meson-add-i2c3-rtc-nodes-and-rtc-aliases-t.patch

@@ -0,0 +1,55 @@
+From 7dba042e7863dc61ec74c0759493264e48d32df2 Mon Sep 17 00:00:00 2001
+Message-Id: <7dba042e7863dc61ec74c0759493264e48d32df2.1622055679.git.stefan@agner.ch>
+In-Reply-To: <0955f7e64f302c5c331b90fd07fc48dfb677eab5.1622055679.git.stefan@agner.ch>
+References: <0955f7e64f302c5c331b90fd07fc48dfb677eab5.1622055679.git.stefan@agner.ch>
+From: Christian Hewitt <christianshewitt@gmail.com>
+Date: Mon, 11 Jan 2021 13:58:31 +0000
+Subject: [PATCH 04/11] arm64: dts: meson: add i2c3/rtc nodes and rtc aliases
+ to ODROID-N2 dtsi
+
+Enable the onboard pcf8563 rtc hardware on ODROID N2/N2+ boards via the
+common dtsi. Also add aliases to ensure vrtc does not claim /dev/rtc0.
+
+Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
+Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
+Signed-off-by: Kevin Hilman <khilman@baylibre.com>
+Link: https://lore.kernel.org/r/20210111135831.2218-1-christianshewitt@gmail.com
+---
+ .../boot/dts/amlogic/meson-g12b-odroid-n2.dtsi     | 14 ++++++++++++++
+ 1 file changed, 14 insertions(+)
+
+diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
+index 6982632ae646..5927c4493f5a 100644
+--- a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
++++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
+@@ -13,6 +13,8 @@ / {
+ 	aliases {
+ 		serial0 = &uart_AO;
+ 		ethernet0 = &ethmac;
++		rtc0 = &rtc;
++		rtc1 = &vrtc;
+ 	};
+ 
+ 	dioo2133: audio-amplifier-0 {
+@@ -478,6 +480,18 @@ &ir {
+ 	linux,rc-map-name = "rc-odroid";
+ };
+ 
++&i2c3 {
++	status = "okay";
++	pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>;
++	pinctrl-names = "default";
++
++	rtc: rtc@51 {
++		compatible = "nxp,pcf8563";
++		reg = <0x51>;
++		wakeup-source;
++	};
++};
++
+ &pwm_ab {
+ 	pinctrl-0 = <&pwm_a_e_pins>;
+ 	pinctrl-names = "default";
+-- 
+2.31.1
+

buildroot-external/board/hardkernel/patches/linux/5.9.16/0005-arm64-dts-meson-add-saradc-node-to-ODROID-N2-N2.patch

@@ -0,0 +1,37 @@
+From 3f2aecc668b172e0c91bf1bfdc78ee18a6bb6645 Mon Sep 17 00:00:00 2001
+Message-Id: <3f2aecc668b172e0c91bf1bfdc78ee18a6bb6645.1622055679.git.stefan@agner.ch>
+In-Reply-To: <0955f7e64f302c5c331b90fd07fc48dfb677eab5.1622055679.git.stefan@agner.ch>
+References: <0955f7e64f302c5c331b90fd07fc48dfb677eab5.1622055679.git.stefan@agner.ch>
+From: Hyeonki Hong <hhk7734@gmail.com>
+Date: Wed, 7 Apr 2021 04:26:08 +0000
+Subject: [PATCH 05/11] arm64: dts: meson: add saradc node to ODROID N2/N2+
+
+Add the meson saradc node to the ODROID N2/N2+ common dtsi.
+
+Signed-off-by: Hyeonki Hong <hhk7734@gmail.com>
+Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
+Signed-off-by: Kevin Hilman <khilman@baylibre.com>
+Link: https://lore.kernel.org/r/20210407042609.9736-3-christianshewitt@gmail.com
+---
+ arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi | 5 +++++
+ 1 file changed, 5 insertions(+)
+
+diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
+index 5927c4493f5a..194a437b4e3f 100644
+--- a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
++++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
+@@ -508,6 +508,11 @@ &pwm_AO_cd {
+ 	status = "okay";
+ };
+ 
++&saradc {
++	status = "okay";
++	vref-supply = <&vddao_1v8>;
++};
++
+ /* SD card */
+ &sd_emmc_b {
+ 	status = "okay";
+-- 
+2.31.1
+

buildroot-external/board/hardkernel/patches/linux/5.9.16/0006-arm64-dts-meson-add-GPIO-line-names-to-ODROID-N2-N2.patch

@@ -0,0 +1,78 @@
+From d13c62fab2c91cacda74a9001ea6a6c7d8a9af39 Mon Sep 17 00:00:00 2001
+Message-Id: <d13c62fab2c91cacda74a9001ea6a6c7d8a9af39.1622055679.git.stefan@agner.ch>
+In-Reply-To: <0955f7e64f302c5c331b90fd07fc48dfb677eab5.1622055679.git.stefan@agner.ch>
+References: <0955f7e64f302c5c331b90fd07fc48dfb677eab5.1622055679.git.stefan@agner.ch>
+From: Hyeonki Hong <hhk7734@gmail.com>
+Date: Wed, 7 Apr 2021 04:26:09 +0000
+Subject: [PATCH 06/11] arm64: dts: meson: add GPIO line names to ODROID N2/N2+
+
+Add GPIO line-name identifiers to the ODROID N2/N2+ common dtsi.
+
+Signed-off-by: Hyeonki Hong <hhk7734@gmail.com>
+Signed-off-by: Christian Hewitt <christianshewitt@gmail.com>
+Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
+Signed-off-by: Kevin Hilman <khilman@baylibre.com>
+Link: https://lore.kernel.org/r/20210407042609.9736-4-christianshewitt@gmail.com
+---
+ .../dts/amlogic/meson-g12b-odroid-n2.dtsi     | 45 +++++++++++++++++++
+ 1 file changed, 45 insertions(+)
+
+diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
+index 194a437b4e3f..fe85aa6da460 100644
+--- a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
++++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
+@@ -446,6 +446,51 @@ &frddr_c {
+ };
+ 
+ &gpio {
++	gpio-line-names =
++		/* GPIOZ */
++		"", "", "", "", "", "", "", "",
++		"", "", "", "", "", "", "", "",
++		/* GPIOH */
++		"", "", "", "", "", "", "", "",
++		"",
++		/* BOOT */
++		"", "", "", "", "", "", "", "",
++		"", "", "", "", "", "", "", "",
++		/* GPIOC */
++		"", "", "", "", "", "", "", "",
++		/* GPIOA */
++		"PIN_44", /* GPIOA_0 */
++		"PIN_46", /* GPIOA_1 */
++		"PIN_45", /* GPIOA_2 */
++		"PIN_47", /* GPIOA_3 */
++		"PIN_26", /* GPIOA_4 */
++		"", "", "", "", "", "",
++		"PIN_42", /* GPIOA_11 */
++		"PIN_32", /* GPIOA_12 */
++		"PIN_7",  /* GPIOA_13 */
++		"PIN_27", /* GPIOA_14 */
++		"PIN_28", /* GPIOA_15 */
++		/* GPIOX */
++		"PIN_16", /* GPIOX_0 */
++		"PIN_18", /* GPIOX_1 */
++		"PIN_22", /* GPIOX_2 */
++		"PIN_11", /* GPIOX_3 */
++		"PIN_13", /* GPIOX_4 */
++		"PIN_33", /* GPIOX_5 */
++		"PIN_35", /* GPIOX_6 */
++		"PIN_15", /* GPIOX_7 */
++		"PIN_19", /* GPIOX_8 */
++		"PIN_21", /* GPIOX_9 */
++		"PIN_24", /* GPIOX_10 */
++		"PIN_23", /* GPIOX_11 */
++		"PIN_8",  /* GPIOX_12 */
++		"PIN_10", /* GPIOX_13 */
++		"PIN_29", /* GPIOX_14 */
++		"PIN_31", /* GPIOX_15 */
++		"PIN_12", /* GPIOX_16 */
++		"PIN_3",  /* GPIOX_17 */
++		"PIN_5",  /* GPIOX_18 */
++		"PIN_36"; /* GPIOX_19 */
+ 	/*
+ 	 * WARNING: The USB Hub on the Odroid-N2 needs a reset signal
+ 	 * to be turned high in order to be detected by the USB Controller
+-- 
+2.31.1
+

buildroot-external/board/hardkernel/patches/linux/5.9.16/0007-arm64-dts-meson-g12b-add-power-button-support.patch

@@ -0,0 +1,42 @@
+From 25cd545d370b67f5e5e19d93484d378571526da2 Mon Sep 17 00:00:00 2001
+Message-Id: <25cd545d370b67f5e5e19d93484d378571526da2.1622055679.git.stefan@agner.ch>
+In-Reply-To: <0955f7e64f302c5c331b90fd07fc48dfb677eab5.1622055679.git.stefan@agner.ch>
+References: <0955f7e64f302c5c331b90fd07fc48dfb677eab5.1622055679.git.stefan@agner.ch>
+From: Stefan Agner <stefan@agner.ch>
+Date: Mon, 11 Jan 2021 11:20:48 +0100
+Subject: [PATCH 07/11] arm64: dts: meson: g12b: add power button support
+
+Add power button support on J2 pin 11 (GPIOX_3 on the SoC side). The
+GPIO is low active, e.g. when connecting with pin 9 (GND) a power
+button press is triggered.
+
+Signed-off-by: Stefan Agner <stefan@agner.ch>
+---
+ arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi | 11 +++++++++++
+ 1 file changed, 11 insertions(+)
+
+diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
+index fe85aa6da460..9b1541ee2273 100644
+--- a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
++++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
+@@ -39,6 +39,17 @@ emmc_pwrseq: emmc-pwrseq {
+ 		reset-gpios = <&gpio BOOT_12 GPIO_ACTIVE_LOW>;
+ 	};
+ 
++	gpio-keys-polled {
++		compatible = "gpio-keys-polled";
++		poll-interval = <100>;
++
++		power-button {
++			label = "power";
++			linux,code = <KEY_POWER>;
++			gpios = <&gpio GPIOX_3 GPIO_ACTIVE_LOW>;
++		};
++	};
++
+ 	leds {
+ 		compatible = "gpio-leds";
+ 
+-- 
+2.31.1
+

buildroot-external/board/hardkernel/patches/linux/5.9.16/0008-arm64-dts-meson-g12b-add-GPIO-fan-support.patch

@@ -0,0 +1,42 @@
+From b94a0698f21a2d8f6623b69fc17fe9491bc22a9b Mon Sep 17 00:00:00 2001
+Message-Id: <b94a0698f21a2d8f6623b69fc17fe9491bc22a9b.1622055679.git.stefan@agner.ch>
+In-Reply-To: <0955f7e64f302c5c331b90fd07fc48dfb677eab5.1622055679.git.stefan@agner.ch>
+References: <0955f7e64f302c5c331b90fd07fc48dfb677eab5.1622055679.git.stefan@agner.ch>
+From: Stefan Agner <stefan@agner.ch>
+Date: Mon, 11 Jan 2021 11:38:54 +0100
+Subject: [PATCH 08/11] arm64: dts: meson: g12b: add GPIO fan support
+
+Add simple GPIO fan node to support a fan on GPIO J8. Unfortunately the
+pad used to control the fan does not support real PWM, hence the RPM
+cannot be modulated.
+
+Signed-off-by: Stefan Agner <stefan@agner.ch>
+---
+ arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi | 11 +++++++++++
+ 1 file changed, 11 insertions(+)
+
+diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
+index 9b1541ee2273..8ad7c3ee1aa3 100644
+--- a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
++++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
+@@ -39,6 +39,17 @@ emmc_pwrseq: emmc-pwrseq {
+ 		reset-gpios = <&gpio BOOT_12 GPIO_ACTIVE_LOW>;
+ 	};
+ 
++	/*
++	 * 5V 80x80x10.8mm cooling fan from Hardkernel shop.
++	 */
++	fan0: gpio-fan {
++		#cooling-cells = <2>;
++		compatible = "gpio-fan";
++		gpio-fan,speed-map = <0 0 1600 1>;
++		gpios = <&gpio_ao GPIOAO_10 GPIO_ACTIVE_HIGH>;
++		status = "okay";
++	};
++
+ 	gpio-keys-polled {
+ 		compatible = "gpio-keys-polled";
+ 		poll-interval = <100>;
+-- 
+2.31.1
+

buildroot-external/board/hardkernel/patches/linux/5.9.16/0009-arm64-dts-meson-g12b-odroid-n2-add-fan-as-cooling-de.patch

@@ -0,0 +1,74 @@
+From 4d9f93dbdc93e83ba8ddf01893b3c29cd11a87f9 Mon Sep 17 00:00:00 2001
+Message-Id: <4d9f93dbdc93e83ba8ddf01893b3c29cd11a87f9.1622055679.git.stefan@agner.ch>
+In-Reply-To: <0955f7e64f302c5c331b90fd07fc48dfb677eab5.1622055679.git.stefan@agner.ch>
+References: <0955f7e64f302c5c331b90fd07fc48dfb677eab5.1622055679.git.stefan@agner.ch>
+From: Stefan Agner <stefan@agner.ch>
+Date: Mon, 11 Jan 2021 15:53:55 +0100
+Subject: [PATCH 09/11] arm64: dts: meson: g12b: odroid-n2: add fan as cooling
+ device
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Add the GPIO fan as a cooling device for the CPU thermal zone. Since we
+have only full fan speed available with this, set the tripping point to
+65°C which is the highest tripping point which Hardkernel used in their
+downstream kernel.
+
+Signed-off-by: Stefan Agner <stefan@agner.ch>
+---
+ .../dts/amlogic/meson-g12b-odroid-n2.dtsi     | 38 +++++++++++++++++++
+ 1 file changed, 38 insertions(+)
+
+diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
+index 8ad7c3ee1aa3..c4052293ea0d 100644
+--- a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
++++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
+@@ -388,6 +388,44 @@ &clkc_audio {
+ 	status = "okay";
+ };
+ 
++&cpu_thermal {
++	trips {
++		cpu_warm: cpu_warm {
++			hysteresis = <5000>;
++			temperature = <65000>;
++			type = "active";
++		};
++	};
++
++	cooling-maps {
++		map0 {
++			cooling-device =
++				<&fan0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
++			trip = <&cpu_warm>;
++		};
++		map1 {
++			trip = <&cpu_passive>;
++			cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
++					 <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
++					 <&cpu100 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
++					 <&cpu101 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
++					 <&cpu102 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
++					 <&cpu103 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
++					 <&fan0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
++		};
++		map2 {
++			trip = <&cpu_hot>;
++			cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
++					 <&cpu1 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
++					 <&cpu100 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
++					 <&cpu101 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
++					 <&cpu102 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
++					 <&cpu103 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>,
++					 <&fan0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
++		};
++	};
++};
++
+ &cpu0 {
+ 	cpu-supply = <&vddcpu_b>;
+ 	operating-points-v2 = <&cpu_opp_table_0>;
+-- 
+2.31.1
+

buildroot-external/board/hardkernel/patches/linux/5.9.16/0010-arm64-dts-meson-add-uart_A-node.patch

@@ -0,0 +1,44 @@
+From 1eeec94aa6dd6f9900e6213025916eb85f6b3b62 Mon Sep 17 00:00:00 2001
+Message-Id: <1eeec94aa6dd6f9900e6213025916eb85f6b3b62.1622055679.git.stefan@agner.ch>
+In-Reply-To: <0955f7e64f302c5c331b90fd07fc48dfb677eab5.1622055679.git.stefan@agner.ch>
+References: <0955f7e64f302c5c331b90fd07fc48dfb677eab5.1622055679.git.stefan@agner.ch>
+From: Hyeonki Hong <hhk7734@gmail.com>
+Date: Fri, 27 Mar 2020 17:05:22 +0900
+Subject: [PATCH 10/11] arm64: dts: meson: add uart_A node
+
+The UART_A is available through J3 pin 8/10 and documented to be
+available as UART by default.
+
+Signed-off-by: Stefan Agner <stefan@agner.ch>
+---
+ arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi | 7 +++++++
+ 1 file changed, 7 insertions(+)
+
+diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
+index c4052293ea0d..38a996ed3e19 100644
+--- a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
++++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
+@@ -12,6 +12,7 @@
+ / {
+ 	aliases {
+ 		serial0 = &uart_AO;
++		serial1 = &uart_A;
+ 		ethernet0 = &ethmac;
+ 		rtc0 = &rtc;
+ 		rtc1 = &vrtc;
+@@ -728,6 +729,12 @@ &toddr_c {
+ 	status = "okay";
+ };
+ 
++&uart_A {
++	status = "okay";
++	pinctrl-0 = <&uart_a_pins>;
++	pinctrl-names = "default";
++};
++
+ &uart_AO {
+ 	status = "okay";
+ 	pinctrl-0 = <&uart_ao_a_pins>;
+-- 
+2.31.1
+

buildroot-external/board/hardkernel/patches/linux/5.9.16/0011-arm64-dts-meson-add-i2c2-node-to-ODROID-N2-N2.patch

@@ -0,0 +1,37 @@
+From 400fce2e1eaab6d04f542eaa0fe3b53fb9d79d82 Mon Sep 17 00:00:00 2001
+Message-Id: <400fce2e1eaab6d04f542eaa0fe3b53fb9d79d82.1622055679.git.stefan@agner.ch>
+In-Reply-To: <0955f7e64f302c5c331b90fd07fc48dfb677eab5.1622055679.git.stefan@agner.ch>
+References: <0955f7e64f302c5c331b90fd07fc48dfb677eab5.1622055679.git.stefan@agner.ch>
+From: Stefan Agner <stefan@agner.ch>
+Date: Thu, 29 Apr 2021 21:32:43 +0200
+Subject: [PATCH 11/11] arm64: dts: meson: add i2c2 node to ODROID N2/N2+
+
+The J2 connectors pinout documents "I2C.SDA0/SCL0" on pin 3 and 5, which
+are connected to GPIOX_17/18. This GPIO allow to mux I2C to the second
+I2C instance. Enable i2c2 and use the appropriate pinmux.
+
+Signed-off-by: Stefan Agner <stefan@agner.ch>
+---
+ arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+diff --git a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
+index 38a996ed3e19..45a8998c4a3a 100644
+--- a/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
++++ b/arch/arm64/boot/dts/amlogic/meson-g12b-odroid-n2.dtsi
+@@ -586,6 +586,12 @@ &ir {
+ 	linux,rc-map-name = "rc-odroid";
+ };
+ 
++&i2c2 {
++	status = "okay";
++	pinctrl-0 = <&i2c2_sda_x_pins>, <&i2c2_sck_x_pins>;
++	pinctrl-names = "default";
++};
++
+ &i2c3 {
+ 	status = "okay";
+ 	pinctrl-0 = <&i2c3_sda_a_pins>, <&i2c3_sck_a_pins>;
+-- 
+2.31.1
+

buildroot-external/board/pc/barebox.config

@@ -6,6 +6,5 @@ CONFIG_DRIVER_SERIAL_EFI_STDIO=y
 # CONFIG_SPI is not set
 CONFIG_DISK=y
 CONFIG_DISK_WRITE=y
-CONFIG_CLOCKSOURCE_EFI=y
 CONFIG_FS_EFI=y
 CONFIG_FS_EFIVARFS=y

buildroot-external/board/pc/generic-x86-64/kernel.config

@@ -23,3 +23,5 @@ CONFIG_MMC_SDHCI=y
 CONFIG_MMC_SDHCI_ACPI=y
 CONFIG_MMC_SDHCI_PCI=y
 CONFIG_X86_INTEL_LPSS=y
+
+CONFIG_THINKPAD_ACPI=m

buildroot-external/board/pc/ova/hassos-hook.sh

@@ -10,7 +10,7 @@ function hassos_pre_image() {
     cp "${BINARIES_DIR}/barebox.bin" "${BOOT_DATA}/EFI/BOOT/BOOTx64.EFI"
     cp "${BR2_EXTERNAL_HASSOS_PATH}/bootloader/barebox-state-efi.dtb" "${BOOT_DATA}/EFI/barebox/state.dtb"
 
-    echo "console=tty1" > "${BOOT_DATA}/cmdline.txt"
+    echo "console=ttyS0 console=tty1" > "${BOOT_DATA}/cmdline.txt"
 }
 
 

buildroot-external/bootloader/barebox.config

@@ -19,7 +19,10 @@ CONFIG_PARTITION_DISK_EFI=y
 CONFIG_STATE=y
 CONFIG_STATE_DRV=y
 CONFIG_BOOTCHOOSER=y
+CONFIG_RESET_SOURCE=y
 CONFIG_CMD_BOOT=y
+CONFIG_CMD_RESET=y
+CONFIG_CMD_BOOTCHOOSER=y
 CONFIG_CMD_NV=y
 CONFIG_CMD_EXPORT=y
 CONFIG_CMD_GLOBAL=y
@@ -27,21 +30,21 @@ CONFIG_CMD_BASENAME=y
 CONFIG_CMD_DIRNAME=y
 CONFIG_CMD_READLINK=y
 CONFIG_CMD_GETOPT=y
+CONFIG_CMD_READF=y
+CONFIG_CMD_ECHO_E=y
+CONFIG_CMD_EDIT=y
 CONFIG_CMD_MENUTREE=y
 CONFIG_CMD_TIMEOUT=y
 CONFIG_CMD_OFTREE=y
 CONFIG_CMD_STATE=y
-CONFIG_CMD_BOOTCHOOSER=y
-CONFIG_CMD_READF=y
 
 CONFIG_OFTREE=y
 CONFIG_OFTREE_OVERLAY=y
 
 CONFIG_DISK=y
 CONFIG_DISK_WRITE=y
-
+CONFIG_FS_EXT4=y
 CONFIG_FS_FAT=y
 CONFIG_FS_FAT_WRITE=y
 CONFIG_FS_FAT_LFN=y
-CONFIG_FS_EXT4=y
 CONFIG_LZ4_DECOMPRESS=y

buildroot-external/configs/generic_x86_64_defconfig

@@ -21,7 +21,7 @@ BR2_ROOTFS_POST_IMAGE_SCRIPT="$(BR2_EXTERNAL_HASSOS_PATH)/scripts/post-image.sh"
 BR2_ROOTFS_POST_SCRIPT_ARGS="$(BR2_EXTERNAL_HASSOS_PATH)/board/pc/generic-x86-64 $(BR2_EXTERNAL_HASSOS_PATH)/board/pc/generic-x86-64/hassos-hook.sh"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.10.37"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.10.42"
 BR2_LINUX_KERNEL_DEFCONFIG="x86_64"
 BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="$(BR2_EXTERNAL_HASSOS_PATH)/kernel/hassos.config $(BR2_EXTERNAL_HASSOS_PATH)/kernel/docker.config $(BR2_EXTERNAL_HASSOS_PATH)/kernel/device-support.config $(BR2_EXTERNAL_HASSOS_PATH)/board/pc/generic-x86-64/kernel.config"
 BR2_LINUX_KERNEL_LZ4=y
@@ -94,7 +94,7 @@ BR2_TARGET_ROOTFS_SQUASHFS4_LZ4=y
 # BR2_TARGET_ROOTFS_TAR is not set
 BR2_TARGET_BAREBOX=y
 BR2_TARGET_BAREBOX_CUSTOM_VERSION=y
-BR2_TARGET_BAREBOX_CUSTOM_VERSION_VALUE="2020.04.0"
+BR2_TARGET_BAREBOX_CUSTOM_VERSION_VALUE="2021.05.0"
 BR2_TARGET_BAREBOX_USE_CUSTOM_CONFIG=y
 BR2_TARGET_BAREBOX_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_HASSOS_PATH)/board/pc/barebox.config"
 BR2_TARGET_BAREBOX_CONFIG_FRAGMENT_FILES="$(BR2_EXTERNAL_HASSOS_PATH)/bootloader/barebox.config"

buildroot-external/configs/odroid_c2_defconfig

@@ -21,7 +21,7 @@ BR2_ROOTFS_POST_IMAGE_SCRIPT="$(BR2_EXTERNAL_HASSOS_PATH)/scripts/post-image.sh"
 BR2_ROOTFS_POST_SCRIPT_ARGS="$(BR2_EXTERNAL_HASSOS_PATH)/board/hardkernel/odroid-c2 $(BR2_EXTERNAL_HASSOS_PATH)/board/hardkernel/odroid-c2/hassos-hook.sh"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.10.37"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.10.42"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
 BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_HASSOS_PATH)/board/hardkernel/kernel-amlogic.config"
 BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="$(BR2_EXTERNAL_HASSOS_PATH)/kernel/hassos.config $(BR2_EXTERNAL_HASSOS_PATH)/kernel/docker.config $(BR2_EXTERNAL_HASSOS_PATH)/kernel/device-support.config"

buildroot-external/configs/odroid_c4_defconfig

@@ -21,7 +21,7 @@ BR2_ROOTFS_POST_IMAGE_SCRIPT="$(BR2_EXTERNAL_HASSOS_PATH)/scripts/post-image.sh"
 BR2_ROOTFS_POST_SCRIPT_ARGS="$(BR2_EXTERNAL_HASSOS_PATH)/board/hardkernel/odroid-c4 $(BR2_EXTERNAL_HASSOS_PATH)/board/hardkernel/odroid-c4/hassos-hook.sh"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.10.37"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.10.42"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
 BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_HASSOS_PATH)/board/hardkernel/kernel-amlogic.config"
 BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="$(BR2_EXTERNAL_HASSOS_PATH)/kernel/hassos.config $(BR2_EXTERNAL_HASSOS_PATH)/kernel/docker.config $(BR2_EXTERNAL_HASSOS_PATH)/kernel/device-support.config"

buildroot-external/configs/odroid_n2_defconfig

@@ -21,7 +21,7 @@ BR2_ROOTFS_POST_IMAGE_SCRIPT="$(BR2_EXTERNAL_HASSOS_PATH)/scripts/post-image.sh"
 BR2_ROOTFS_POST_SCRIPT_ARGS="$(BR2_EXTERNAL_HASSOS_PATH)/board/hardkernel/odroid-n2 $(BR2_EXTERNAL_HASSOS_PATH)/board/hardkernel/odroid-n2/hassos-hook.sh"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.10.37"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.9.16"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
 BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_HASSOS_PATH)/board/hardkernel/kernel-amlogic.config"
 BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="$(BR2_EXTERNAL_HASSOS_PATH)/kernel/hassos.config $(BR2_EXTERNAL_HASSOS_PATH)/kernel/docker.config $(BR2_EXTERNAL_HASSOS_PATH)/kernel/device-support.config $(BR2_EXTERNAL_HASSOS_PATH)/board/hardkernel/odroid-n2/kernel.config"
@@ -94,7 +94,7 @@ BR2_TARGET_UBOOT_CONFIG_FRAGMENT_FILES="$(BR2_EXTERNAL_HASSOS_PATH)/bootloader/u
 BR2_PACKAGE_HOST_UBOOT_TOOLS=y
 BR2_PACKAGE_HOST_UBOOT_TOOLS_BOOT_SCRIPT=y
 BR2_PACKAGE_HOST_UBOOT_TOOLS_BOOT_SCRIPT_SOURCE="$(BR2_EXTERNAL_HASSOS_PATH)/board/hardkernel/odroid-n2/uboot-boot.ush"
-BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_10=y
+BR2_PACKAGE_HOST_LINUX_HEADERS_CUSTOM_5_9=y
 BR2_PACKAGE_HOST_DOSFSTOOLS=y
 BR2_PACKAGE_HOST_E2FSPROGS=y
 BR2_PACKAGE_HOST_GPTFDISK=y

buildroot-external/configs/odroid_xu4_defconfig

@@ -3,7 +3,7 @@ BR2_cortex_a7=y
 BR2_DL_DIR="/cache/dl"
 BR2_CCACHE=y
 BR2_CCACHE_DIR="/cache/cc"
-BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_HASSOS_PATH)/patches $(BR2_EXTERNAL_HASSOS_PATH)/board/hardkernel/patches"
+BR2_GLOBAL_PATCH_DIR="$(BR2_EXTERNAL_HASSOS_PATH)/patches $(BR2_EXTERNAL_HASSOS_PATH)/board/hardkernel/patches $(BR2_EXTERNAL_HASSOS_PATH)/board/hardkernel/odroid-xu4/patches"
 BR2_TOOLCHAIN_BUILDROOT_GLIBC=y
 BR2_GCC_VERSION_9_X=y
 BR2_OPTIMIZE_2=y
@@ -22,7 +22,7 @@ BR2_ROOTFS_POST_IMAGE_SCRIPT="$(BR2_EXTERNAL_HASSOS_PATH)/scripts/post-image.sh"
 BR2_ROOTFS_POST_SCRIPT_ARGS="$(BR2_EXTERNAL_HASSOS_PATH)/board/hardkernel/odroid-xu4 $(BR2_EXTERNAL_HASSOS_PATH)/board/hardkernel/odroid-xu4/hassos-hook.sh"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.10.37"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.10.42"
 BR2_LINUX_KERNEL_DEFCONFIG="exynos"
 BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="$(BR2_EXTERNAL_HASSOS_PATH)/kernel/hassos.config $(BR2_EXTERNAL_HASSOS_PATH)/kernel/docker.config $(BR2_EXTERNAL_HASSOS_PATH)/kernel/device-support.config"
 BR2_LINUX_KERNEL_LZ4=y

buildroot-external/configs/ova_defconfig

@@ -22,7 +22,7 @@ BR2_ROOTFS_POST_IMAGE_SCRIPT="$(BR2_EXTERNAL_HASSOS_PATH)/scripts/post-image.sh"
 BR2_ROOTFS_POST_SCRIPT_ARGS="$(BR2_EXTERNAL_HASSOS_PATH)/board/pc/ova $(BR2_EXTERNAL_HASSOS_PATH)/board/pc/ova/hassos-hook.sh"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.10.37"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.10.42"
 BR2_LINUX_KERNEL_DEFCONFIG="x86_64"
 BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="$(BR2_EXTERNAL_HASSOS_PATH)/kernel/hassos.config $(BR2_EXTERNAL_HASSOS_PATH)/kernel/docker.config $(BR2_EXTERNAL_HASSOS_PATH)/kernel/device-support.config $(BR2_EXTERNAL_HASSOS_PATH)/board/pc/ova/kernel.config"
 BR2_LINUX_KERNEL_LZ4=y
@@ -96,7 +96,7 @@ BR2_TARGET_ROOTFS_SQUASHFS4_LZ4=y
 # BR2_TARGET_ROOTFS_TAR is not set
 BR2_TARGET_BAREBOX=y
 BR2_TARGET_BAREBOX_CUSTOM_VERSION=y
-BR2_TARGET_BAREBOX_CUSTOM_VERSION_VALUE="2020.04.0"
+BR2_TARGET_BAREBOX_CUSTOM_VERSION_VALUE="2021.05.0"
 BR2_TARGET_BAREBOX_USE_CUSTOM_CONFIG=y
 BR2_TARGET_BAREBOX_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_HASSOS_PATH)/board/pc/barebox.config"
 BR2_TARGET_BAREBOX_CONFIG_FRAGMENT_FILES="$(BR2_EXTERNAL_HASSOS_PATH)/bootloader/barebox.config"

buildroot-external/configs/tinker_defconfig

@@ -23,7 +23,7 @@ BR2_ROOTFS_POST_IMAGE_SCRIPT="$(BR2_EXTERNAL_HASSOS_PATH)/scripts/post-image.sh"
 BR2_ROOTFS_POST_SCRIPT_ARGS="$(BR2_EXTERNAL_HASSOS_PATH)/board/asus/tinker $(BR2_EXTERNAL_HASSOS_PATH)/board/asus/hassos-hook.sh"
 BR2_LINUX_KERNEL=y
 BR2_LINUX_KERNEL_CUSTOM_VERSION=y
-BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.10.37"
+BR2_LINUX_KERNEL_CUSTOM_VERSION_VALUE="5.10.42"
 BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
 BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="$(BR2_EXTERNAL_HASSOS_PATH)/board/asus/tinker/kernel.config"
 BR2_LINUX_KERNEL_CONFIG_FRAGMENT_FILES="$(BR2_EXTERNAL_HASSOS_PATH)/kernel/hassos.config $(BR2_EXTERNAL_HASSOS_PATH)/kernel/docker.config $(BR2_EXTERNAL_HASSOS_PATH)/kernel/device-support.config"

buildroot-external/kernel/hassos.config

@@ -37,6 +37,12 @@ CONFIG_VLAN_8021Q=m
 CONFIG_VLAN_8021Q_GVRP=y
 CONFIG_VLAN_8021Q_MVRP=y
 
+CONFIG_WIRELESS=y
+CONFIG_WEXT_CORE=y
+CONFIG_WEXT_PROC=y
+CONFIG_CFG80211=m
+CONFIG_CFG80211_WEXT=y
+
 CONFIG_CIFS=m
 CONFIG_CIFS_XATTR=y
 CONFIG_CIFS_POSIX=y

buildroot-external/rootfs-overlay/etc/motd

@@ -0,0 +1,3 @@
+Welcome to Home Assistant OS.
+
+Use `ha` to access the Home Assistant CLI.

buildroot-external/rootfs-overlay/usr/bin/ha

@@ -3,5 +3,4 @@
 # HA utility
 # ==============================================================================
 
-# shellcheck disable=SC2048,SC2086
+docker exec hassio_cli ha "$@"
-docker exec hassio_cli ha $*

buildroot-external/rootfs-overlay/usr/lib/systemd/system/ha-cli@.service

@@ -22,7 +22,6 @@ Before=rescue.service
 # option to preserve environment (-p), followed by '--' for safety, and then
 # the entered username.
 ExecStart=/usr/sbin/hassos-cli
-RemainAfterExit=yes
 Type=idle
 Restart=always
 RestartSec=0

buildroot-external/scripts/hdd-image.sh

@@ -331,5 +331,5 @@ function convert_disk_image_zip() {
     local hdd_img="$(hassos_image_name "${hdd_ext}")"
 
     rm -f "${hdd_img}.zip"
-    zip -r "${hdd_img}.zip" "${hdd_img}"
+    zip -j -q -r "${hdd_img}.zip" "${hdd_img}"
 }