[PATCH v2 1/2] board: rockchip: Add Luckfox Omni3576

[Kever Yang]

On 2025/10/20 00:50, Jonas Karlman wrote:
> Luckfox Omni3576 Carrier Board with Core3576 Module, powered by the
> Rockchip RK3576 SoC with four Cortex-A72 cores, four Cortex-A53 cores,
> and a Mali-G52 MC3 GPU.
>
> Features tested with a Core3576 Rev1.1 on a Omni3576 carrier board:
> - SD-card boot
> - eMMC boot
> - LED
> - PCIe/NVMe
> - USB2.0 HOST
>
> Signed-off-by: Jonas Karlman <jonas at kwiboo.se>
Reviewed-by: Kever Yang <kever.yang at rock-chips.com>

Thanks,
- Kever
> ---
> v2: No change
> ---
>   .../dts/rk3576-luckfox-omni3576-u-boot.dtsi   | 11 ++++
>   arch/arm/mach-rockchip/rk3576/MAINTAINERS     |  6 ++
>   configs/omni3576-rk3576_defconfig             | 63 +++++++++++++++++++
>   doc/board/rockchip/rockchip.rst               |  1 +
>   4 files changed, 81 insertions(+)
>   create mode 100644 arch/arm/dts/rk3576-luckfox-omni3576-u-boot.dtsi
>   create mode 100644 configs/omni3576-rk3576_defconfig
>
> diff --git a/arch/arm/dts/rk3576-luckfox-omni3576-u-boot.dtsi b/arch/arm/dts/rk3576-luckfox-omni3576-u-boot.dtsi
> new file mode 100644
> index 000000000000..28773696b972
> --- /dev/null
> +++ b/arch/arm/dts/rk3576-luckfox-omni3576-u-boot.dtsi
> @@ -0,0 +1,11 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +
> +#include "rk3576-u-boot.dtsi"
> +
> +&green_led {
> +	default-state = "on";
> +};
> +
> +&sdhci {
> +	cap-mmc-highspeed;
> +};
> diff --git a/arch/arm/mach-rockchip/rk3576/MAINTAINERS b/arch/arm/mach-rockchip/rk3576/MAINTAINERS
> index 54c75f451f0f..e236163992d7 100644
> --- a/arch/arm/mach-rockchip/rk3576/MAINTAINERS
> +++ b/arch/arm/mach-rockchip/rk3576/MAINTAINERS
> @@ -4,6 +4,12 @@ S:	Maintained
>   F:	arch/arm/dts/rk3576-generic*
>   F:	configs/generic-rk3576_defconfig
>   
> +OMNI3576-RK3576
> +M:	Jonas Karlman <jonas at kwiboo.se>
> +S:	Maintained
> +F:	arch/arm/dts/rk3576-luckfox-omni3576*
> +F:	configs/omni3576-rk3576_defconfig
> +
>   ROCK-4D-RK3576
>   M:	Jonas Karlman <jonas at kwiboo.se>
>   S:	Maintained
> diff --git a/configs/omni3576-rk3576_defconfig b/configs/omni3576-rk3576_defconfig
> new file mode 100644
> index 000000000000..13ef3112f1b8
> --- /dev/null
> +++ b/configs/omni3576-rk3576_defconfig
> @@ -0,0 +1,63 @@
> +CONFIG_ARM=y
> +CONFIG_SKIP_LOWLEVEL_INIT=y
> +CONFIG_COUNTER_FREQUENCY=24000000
> +CONFIG_ARCH_ROCKCHIP=y
> +CONFIG_DEFAULT_DEVICE_TREE="rockchip/rk3576-luckfox-omni3576"
> +CONFIG_ROCKCHIP_RK3576=y
> +CONFIG_SYS_LOAD_ADDR=0x40c00800
> +CONFIG_DEBUG_UART_BASE=0x2AD40000
> +CONFIG_DEBUG_UART_CLOCK=24000000
> +CONFIG_PCI=y
> +CONFIG_DEBUG_UART=y
> +CONFIG_DEFAULT_FDT_FILE="rockchip/rk3576-luckfox-omni3576.dtb"
> +# CONFIG_DISPLAY_CPUINFO is not set
> +CONFIG_SPL_MAX_SIZE=0x40000
> +# CONFIG_SPL_RAW_IMAGE_SUPPORT is not set
> +CONFIG_CMD_MEMINFO=y
> +CONFIG_CMD_MEMINFO_MAP=y
> +CONFIG_CMD_ADC=y
> +CONFIG_CMD_GPIO=y
> +CONFIG_CMD_GPT=y
> +CONFIG_CMD_I2C=y
> +CONFIG_CMD_MISC=y
> +CONFIG_CMD_MMC=y
> +CONFIG_CMD_PCI=y
> +CONFIG_CMD_USB=y
> +CONFIG_CMD_ROCKUSB=y
> +CONFIG_CMD_USB_MASS_STORAGE=y
> +# CONFIG_CMD_SETEXPR is not set
> +CONFIG_CMD_RNG=y
> +CONFIG_CMD_REGULATOR=y
> +# CONFIG_SPL_DOS_PARTITION is not set
> +CONFIG_OF_SPL_REMOVE_PROPS="clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
> +# CONFIG_USB_FUNCTION_FASTBOOT is not set
> +CONFIG_ROCKCHIP_GPIO=y
> +CONFIG_SYS_I2C_ROCKCHIP=y
> +CONFIG_LED=y
> +CONFIG_LED_GPIO=y
> +CONFIG_SUPPORT_EMMC_RPMB=y
> +CONFIG_MMC_DW=y
> +CONFIG_MMC_DW_ROCKCHIP=y
> +CONFIG_MMC_SDHCI=y
> +CONFIG_MMC_SDHCI_SDMA=y
> +CONFIG_MMC_SDHCI_ROCKCHIP=y
> +CONFIG_NVME_PCI=y
> +CONFIG_PCIE_DW_ROCKCHIP=y
> +CONFIG_PHY_ROCKCHIP_INNO_USB2=y
> +CONFIG_PHY_ROCKCHIP_NANENG_COMBOPHY=y
> +CONFIG_PHY_ROCKCHIP_USBDP=y
> +CONFIG_DM_PMIC=y
> +CONFIG_PMIC_RK8XX=y
> +CONFIG_REGULATOR_RK8XX=y
> +CONFIG_BAUDRATE=1500000
> +CONFIG_DEBUG_UART_SHIFT=2
> +CONFIG_SYS_NS16550_MEM32=y
> +CONFIG_SYSRESET_PSCI=y
> +CONFIG_USB=y
> +CONFIG_USB_XHCI_HCD=y
> +CONFIG_USB_DWC3=y
> +CONFIG_USB_DWC3_GENERIC=y
> +CONFIG_USB_GADGET=y
> +CONFIG_USB_GADGET_DOWNLOAD=y
> +CONFIG_USB_FUNCTION_ROCKUSB=y
> +CONFIG_ERRNO_STR=y
> diff --git a/doc/board/rockchip/rockchip.rst b/doc/board/rockchip/rockchip.rst
> index 0ec56c8d068a..426c38b7189f 100644
> --- a/doc/board/rockchip/rockchip.rst
> +++ b/doc/board/rockchip/rockchip.rst
> @@ -137,6 +137,7 @@ List of mainline supported Rockchip boards:
>        - ArmSoM Sige5 (sige5-rk3576)
>        - Firefly ROC-RK3576-PC (roc-pc-rk3576)
>        - Generic RK3576 (generic-rk3576)
> +     - Luckfox Omni3576 (omni3576-rk3576)
>        - Radxa ROCK 4D (rock-4d-rk3576)
>   
>   * rk3588

-- 
Thanks & Best regards,
   Kever Yang
**************************************************************************************************
杨凯  市场部             Kever Yang      Marketing Department
瑞芯微电子股份有限公司                Rockchip Electronics Co.，Ltd。
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