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OrangePi 3 LTS: Add DTS and DEFCONFIG to u-boot v2026.01

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Signed-off-by: Patrick Yavitz <pyavitz@gmail.com>
This commit is contained in:
Patrick Yavitz 2026-02-04 05:42:59 -05:00 committed by c0rnelius
parent 5abb97453f
commit 1df4c30aaa
6 changed files with 472 additions and 44 deletions
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2
config/boards/orangepi3-lts.csc
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@ -4,7 +4,7 @@ BOARD_VENDOR="xunlong"
BOARDFAMILY="sun50iw6"
BOARD_MAINTAINER=""
BOOT_FDT_FILE="sun50i-h6-orangepi-3-lts.dtb"
BOOTCONFIG="orangepi_3_defconfig"
BOOTCONFIG="orangepi_3_lts_defconfig"
BOOT_LOGO="desktop"
MODULES_BLACKLIST="sunxi_addr" # Still loads but later in the boot process
CRUSTCONFIG="orangepi_3_lts_defconfig"

427
patch/u-boot/v2026.01/board_orangepi3-lts/001-Add-board-OrangePi-3-LTS.patch Normal file
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@ -0,0 +1,427 @@
From 5dde625501a285558da56db28a21cb30724f0fad Mon Sep 17 00:00:00 2001
From: Patrick Yavitz <pyavitz@gmail.com>
Date: Wed, 4 Feb 2026 05:06:26 -0500
Subject: [PATCH] Add board OrangePi 3 LTS
Signed-off-by: Patrick Yavitz <pyavitz@gmail.com>
---
arch/arm/dts/Makefile | 1 +
arch/arm/dts/sun50i-h6-orangepi-3-lts.dts | 394 ++++++++++++++++++++++
2 files changed, 395 insertions(+)
create mode 100644 arch/arm/dts/sun50i-h6-orangepi-3-lts.dts
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index fcad6fb2fc7..e54213f9599 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -666,6 +666,7 @@ dtb-$(CONFIG_MACH_SUN50I_H5) += \
dtb-$(CONFIG_MACH_SUN50I_H6) += \
sun50i-h6-beelink-gs1.dtb \
sun50i-h6-orangepi-3.dtb \
+ sun50i-h6-orangepi-3-lts.dtb \
sun50i-h6-orangepi-lite2.dtb \
sun50i-h6-orangepi-one-plus.dtb \
sun50i-h6-pine-h64.dtb \
diff --git a/arch/arm/dts/sun50i-h6-orangepi-3-lts.dts b/arch/arm/dts/sun50i-h6-orangepi-3-lts.dts
new file mode 100644
index 00000000000..143a1442f9a
--- /dev/null
+++ b/arch/arm/dts/sun50i-h6-orangepi-3-lts.dts
@@ -0,0 +1,394 @@
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+// Copyright (C) 2019 Ondřej Jirman <megous@megous.com>
+// Copyright (C) 2023 Jernej Skrabec <jernej.skrabec@gmail.com>
+// Edited by Patrick Yavitz <pyavitz@gmail.com>
+
+/dts-v1/;
+
+#include "sun50i-h6.dtsi"
+#include "sun50i-h6-cpu-opp.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+ model = "OrangePi 3 LTS";
+ compatible = "xunlong,orangepi-3-lts", "allwinner,sun50i-h6";
+
+ aliases {
+ ethernet0 = &emac;
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ kaslr-seed = <0xfeedbeef 0xc0def00d>;
+ };
+
+ connector {
+ compatible = "hdmi-connector";
+ ddc-en-gpios = <&pio 7 2 GPIO_ACTIVE_HIGH>; /* PH2 */
+ type = "a";
+
+ port {
+ hdmi_con_in: endpoint {
+ remote-endpoint = <&hdmi_out_con>;
+ };
+ };
+ };
+
+ ext_osc32k: ext-osc32k-clk {
+ #clock-cells = <0>;
+ compatible = "fixed-clock";
+ clock-frequency = <32768>;
+ clock-output-names = "ext_osc32k";
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led-0 {
+ label = "orangepi:red:status";
+ gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 */
+ linux,default-trigger = "heartbeat";
+ };
+
+ led-1 {
+ label = "orangepi:green:power";
+ gpios = <&r_pio 0 7 GPIO_ACTIVE_HIGH>; /* PL7 */
+ linux,default-trigger = "default-on";
+ };
+ };
+
+ reg_vcc5v: vcc5v {
+ /* board wide 5V supply directly from the DC jack */
+ compatible = "regulator-fixed";
+ regulator-name = "vcc-5v";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ regulator-always-on;
+ };
+
+ reg_vcc33_wifi: vcc33-wifi {
+ /* Always on 3.3V regulator for WiFi and BT */
+ compatible = "regulator-fixed";
+ enable-active-high;
+ regulator-name = "vcc33-wifi";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ gpio = <&pio 7 7 GPIO_ACTIVE_HIGH>; /* PH7 */
+ };
+
+ reg_vcc_wifi_io: vcc-wifi-io {
+ /* Always on 1.8V/300mA regulator for WiFi and BT IO */
+ compatible = "regulator-fixed";
+ regulator-always-on;
+ regulator-name = "vcc-wifi-io";
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ vin-supply = <&reg_vcc33_wifi>;
+ };
+
+ sdio_pwrseq: sdio-pwrseq {
+ compatible = "mmc-pwrseq-simple";
+ clocks = <&rtc CLK_OSC32K_FANOUT>;
+ clock-names = "ext_clock";
+ post-power-on-delay-ms = <200>;
+ reset-gpios = <&r_pio 1 3 GPIO_ACTIVE_LOW>, /* PM3 */
+ <&r_pio 1 4 GPIO_ACTIVE_LOW>; /* PM4 */
+ };
+};
+
+&cpu0 {
+ cpu-supply = <&reg_dcdca>;
+};
+
+&cpu_opp_table {
+ opp-1704000000 {
+ clock-latency-ns = <244144>; /* 8 32k periods */
+ opp-hz = /bits/ 64 <1704000000>;
+
+ opp-microvolt-speed0 = <1120000 1120000 1200000>;
+ opp-microvolt-speed1 = <1060000 1060000 1200000>;
+ opp-microvolt-speed2 = <1060000 1060000 1200000>;
+ turbo-mode;
+ };
+
+ opp-1800000000 {
+ clock-latency-ns = <244144>; /* 8 32k periods */
+ opp-hz = /bits/ 64 <1800000000>;
+
+ opp-microvolt-speed0 = <1160000 1160000 1200000>;
+ opp-microvolt-speed1 = <1100000 1100000 1200000>;
+ opp-microvolt-speed2 = <1100000 1100000 1200000>;
+ turbo-mode;
+ };
+};
+
+&de {
+ status = "okay";
+};
+
+&dwc3 {
+ status = "okay";
+};
+
+&ehci0 {
+ status = "okay";
+};
+
+&ehci3 {
+ status = "okay";
+};
+
+&emac {
+ status = "okay";
+ pinctrl-0 = <&ext_rgmii_pins>;
+ pinctrl-names = "default";
+ phy-mode = "rgmii";
+ phy-handle = <&ext_rgmii_phy>;
+ allwinner,tx-delay-ps = <700>;
+ allwinner,rx-delay-ps = <1700>;
+};
+
+&gpu {
+ mali-supply = <&reg_dcdcc>;
+ status = "okay";
+};
+
+&hdmi {
+ status = "okay";
+};
+
+&hdmi_out {
+ hdmi_out_con: endpoint {
+ remote-endpoint = <&hdmi_con_in>;
+ };
+};
+
+&mdio {
+ ext_rgmii_phy: ethernet-phy@1 {
+ compatible = "ethernet-phy-ieee802.3-c22";
+ reg = <1>;
+
+ reset-gpios = <&pio 3 14 GPIO_ACTIVE_LOW>; /* PD14 */
+ reset-assert-us = <15000>;
+ reset-deassert-us = <40000>;
+ };
+};
+
+&mmc0 {
+ status = "okay";
+ bus-width = <4>;
+ cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
+ vmmc-supply = <&reg_cldo1>;
+};
+
+&mmc1 {
+ status = "okay";
+ bus-width = <4>;
+ non-removable;
+ mmc-pwrseq = <&sdio_pwrseq>;
+ vmmc-supply = <&reg_vcc33_wifi>;
+ vqmmc-supply = <&reg_vcc_wifi_io>;
+
+ sdio: wifi@1 {
+ reg = <1>;
+ };
+};
+
+&mmc2 {
+ status = "okay";
+ bus-width = <8>;
+ cap-mmc-hw-reset;
+ mmc-hs200-1_8v;
+ non-removable;
+ vmmc-supply = <&reg_cldo1>;
+ vqmmc-supply = <&reg_bldo2>;
+};
+
+&ohci0 {
+ status = "okay";
+};
+
+&ohci3 {
+ status = "okay";
+};
+
+&pio {
+ vcc-pc-supply = <&reg_bldo2>;
+ vcc-pd-supply = <&reg_cldo1>;
+ vcc-pg-supply = <&reg_vcc_wifi_io>;
+};
+
+&r_i2c {
+ status = "okay";
+
+ axp805: pmic@36 {
+ compatible = "x-powers,axp805", "x-powers,axp806";
+ reg = <0x36>;
+ interrupt-parent = <&r_intc>;
+ interrupts = <GIC_SPI 96 IRQ_TYPE_LEVEL_LOW>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ x-powers,self-working-mode;
+ vina-supply = <&reg_vcc5v>;
+ vinb-supply = <&reg_vcc5v>;
+ vinc-supply = <&reg_vcc5v>;
+ vind-supply = <&reg_vcc5v>;
+ vine-supply = <&reg_vcc5v>;
+ aldoin-supply = <&reg_vcc5v>;
+ bldoin-supply = <&reg_vcc5v>;
+ cldoin-supply = <&reg_vcc5v>;
+
+ regulators {
+ reg_aldo1: aldo1 {
+ regulator-always-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcc-pl-led-ir";
+ };
+
+ reg_aldo2: aldo2 {
+ regulator-always-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcc33-audio-tv-ephy-mac";
+ };
+
+ /* ALDO3 is shorted to CLDO1 */
+ reg_aldo3: aldo3 {
+ regulator-always-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcc33-io-pd-emmc-sd-usb-uart-1";
+ };
+
+ reg_bldo1: bldo1 {
+ regulator-always-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-name = "vcc18-dram-bias-pll";
+ };
+
+ reg_bldo2: bldo2 {
+ regulator-always-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-name = "vcc-efuse-pcie-hdmi-pc";
+ };
+
+ reg_bldo3: bldo3 {
+ regulator-always-on;
+ regulator-min-microvolt = <1800000>;
+ regulator-max-microvolt = <1800000>;
+ regulator-name = "vcc-pm-pg-dcxoio-wifi";
+ };
+
+ bldo4 {
+ /* unused */
+ };
+
+ reg_cldo1: cldo1 {
+ regulator-always-on;
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-name = "vcc33-io-pd-emmc-sd-usb-uart-2";
+ };
+
+ cldo2 {
+ /* unused */
+ };
+
+ cldo3 {
+ /* unused */
+ };
+
+ reg_dcdca: dcdca {
+ regulator-always-on;
+ regulator-min-microvolt = <800000>;
+ regulator-max-microvolt = <1160000>;
+ regulator-ramp-delay = <2500>;
+ regulator-name = "vdd-cpu";
+ };
+
+ reg_dcdcc: dcdcc {
+ regulator-enable-ramp-delay = <32000>;
+ regulator-min-microvolt = <810000>;
+ regulator-max-microvolt = <1080000>;
+ regulator-ramp-delay = <2500>;
+ regulator-name = "vdd-gpu";
+ };
+
+ reg_dcdcd: dcdcd {
+ regulator-always-on;
+ regulator-min-microvolt = <960000>;
+ regulator-max-microvolt = <960000>;
+ regulator-name = "vdd-sys";
+ };
+
+ reg_dcdce: dcdce {
+ regulator-always-on;
+ regulator-min-microvolt = <1200000>;
+ regulator-max-microvolt = <1200000>;
+ regulator-name = "vcc-dram";
+ };
+
+ sw {
+ /* unused */
+ };
+ };
+ };
+};
+
+&r_ir {
+ status = "okay";
+};
+
+&rtc {
+ clocks = <&ext_osc32k>;
+};
+
+&r_pio {
+ vcc-pm-supply = <&reg_bldo3>;
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_ph_pins>;
+ status = "okay";
+};
+
+/* Bluetooth */
+&uart1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
+ uart-has-rtscts;
+ status = "okay";
+
+ bluetooth {
+ compatible = "allwinner,sunxi-btlpm";
+ bt_wake = <&r_pio 1 1 GPIO_ACTIVE_HIGH>; /* PM1 */
+ bt_hostwake = <&r_pio 1 2 GPIO_ACTIVE_HIGH>; /* PM2 */
+ };
+};
+
+&usb2otg {
+ /*
+ * This board doesn't have a controllable VBUS even though it
+ * does have an ID pin. Using it as anything but a USB host is
+ * unsafe.
+ */
+ dr_mode = "host";
+ status = "okay";
+};
+
+&usb2phy {
+ usb0_id_det-gpios = <&pio 2 15 GPIO_ACTIVE_HIGH>; /* PC15 */
+ usb0_vbus-supply = <&reg_vcc5v>;
+ usb3_vbus-supply = <&reg_vcc5v>;
+ status = "okay";
+};
+
+&usb3phy {
+ status = "okay";
+};
--
2.51.0

36
patch/u-boot/v2026.01/board_orangepi3-lts/002-Add-OrangePi-3-LTS-defconfig.patch Normal file
View File

@ -0,0 +1,36 @@
From 75bc3e6a7c4e487fb9d2f6ac88c77e484f2f0718 Mon Sep 17 00:00:00 2001
From: Patrick Yavitz <pyavitz@gmail.com>
Date: Wed, 4 Feb 2026 05:08:25 -0500
Subject: [PATCH] Add OrangePi 3 LTS defconfig
Signed-off-by: Patrick Yavitz <pyavitz@gmail.com>
---
configs/orangepi_3_lts_defconfig | 16 ++++++++++++++++
1 file changed, 16 insertions(+)
create mode 100644 configs/orangepi_3_lts_defconfig
diff --git a/configs/orangepi_3_lts_defconfig b/configs/orangepi_3_lts_defconfig
new file mode 100644
index 00000000000..6b64d12a197
--- /dev/null
+++ b/configs/orangepi_3_lts_defconfig
@@ -0,0 +1,16 @@
+CONFIG_ARM=y
+CONFIG_ARCH_SUNXI=y
+CONFIG_DEFAULT_DEVICE_TREE="sun50i-h6-orangepi-3-lts"
+CONFIG_SPL=y
+CONFIG_MACH_SUN50I_H6=y
+CONFIG_SUNXI_DRAM_H6_LPDDR3=y
+CONFIG_MMC_SUNXI_SLOT_EXTRA=2
+CONFIG_BLUETOOTH_DT_DEVICE_FIXUP="brcm,bcm4345c5"
+# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
+CONFIG_PHY_SUN50I_USB3=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_XHCI_DWC3=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_OHCI_HCD=y
+CONFIG_USB_DWC3=y
+# CONFIG_USB_DWC3_GADGET is not set
--
2.51.0

8
patch/u-boot/v2026.01/board_orangepi3-lts/001-Enable-KASLR.patch → patch/u-boot/v2026.01/board_orangepi3-lts/003-Enable-KASLR.patch
View File

@ -5,13 +5,13 @@ Subject: [PATCH] Enable KASLR
Signed-off-by: Patrick Yavitz <pyavitz@gmail.com>
---
configs/orangepi_3_defconfig | 2 ++
configs/orangepi_3_lts_defconfig | 2 ++
1 file changed, 2 insertions(+)
diff --git a/configs/orangepi_3_defconfig b/configs/orangepi_3_defconfig
diff --git a/configs/orangepi_3_lts_defconfig b/configs/orangepi_3_lts_defconfig
index 125137bc321..89bb7496740 100644
--- a/configs/orangepi_3_defconfig
+++ b/configs/orangepi_3_defconfig
--- a/configs/orangepi_3_lts_defconfig
+++ b/configs/orangepi_3_lts_defconfig
@@ -7,7 +7,9 @@ CONFIG_SUNXI_DRAM_H6_LPDDR3=y
CONFIG_MMC_SUNXI_SLOT_EXTRA=2
CONFIG_BLUETOOTH_DT_DEVICE_FIXUP="brcm,bcm4345c5"

35
patch/u-boot/v2026.01/board_orangepi3-lts/003-OrangePi-3-power-led-is-green-and-red-is-status.patch
View File

@ -1,35 +0,0 @@
From bb53fc92919867d3d6bebf8b13d0616a2237ff21 Mon Sep 17 00:00:00 2001
From: Patrick Yavitz <pyavitz@gmail.com>
Date: Tue, 5 Aug 2025 09:50:36 -0400
Subject: [PATCH] OrangePi 3 power led is green and red is status
Signed-off-by: Patrick Yavitz <pyavitz@gmail.com>
---
arch/arm/dts/sun50i-h6-orangepi-3.dts | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/arm/dts/sun50i-h6-orangepi-3.dts b/arch/arm/dts/sun50i-h6-orangepi-3.dts
index bdcec466246..3f499c03dc8 100644
--- a/arch/arm/dts/sun50i-h6-orangepi-3.dts
+++ b/arch/arm/dts/sun50i-h6-orangepi-3.dts
@@ -44,14 +44,14 @@
compatible = "gpio-leds";
led-0 {
- label = "orangepi:red:power";
+ label = "orangepi:red:status";
gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 */
- default-state = "on";
};
led-1 {
- label = "orangepi:green:status";
+ label = "orangepi:green:power";
gpios = <&r_pio 0 7 GPIO_ACTIVE_HIGH>; /* PL7 */
+ default-state = "on";
};
};
--
2.43.0

8
patch/u-boot/v2026.01/board_orangepi3-lts/002-OrangePi-3-LED-Support.patch → patch/u-boot/v2026.01/board_orangepi3-lts/004-OrangePi-3-LED-Support.patch
View File

@ -5,13 +5,13 @@ Subject: [PATCH] OrangePi 3 LED Support
Signed-off-by: Patrick Yavitz <pyavitz@gmail.com>
---
configs/orangepi_3_defconfig | 5 +++++
configs/orangepi_3_lts_defconfig | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/configs/orangepi_3_defconfig b/configs/orangepi_3_defconfig
diff --git a/configs/orangepi_3_lts_defconfig b/configs/orangepi_3_lts_defconfig
index 89bb7496740..02afb30960b 100644
--- a/configs/orangepi_3_defconfig
+++ b/configs/orangepi_3_defconfig
--- a/configs/orangepi_3_lts_defconfig
+++ b/configs/orangepi_3_lts_defconfig
@@ -8,6 +8,11 @@ CONFIG_MMC_SUNXI_SLOT_EXTRA=2
CONFIG_BLUETOOTH_DT_DEVICE_FIXUP="brcm,bcm4345c5"
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set