[2/2] board: rockchip: Add Hardkernel ODROID-M2

diff --git a/arch/arm/dts/rk3588s-odroid-m2-u-boot.dtsi b/arch/arm/dts/rk3588s-odroid-m2-u-boot.dtsi
new file mode 100644
index 000000000000..853ed58cfe58
--- /dev/null
+++ b/arch/arm/dts/rk3588s-odroid-m2-u-boot.dtsi
@@ -0,0 +1,3 @@ 
+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+
+#include "rk3588s-u-boot.dtsi"
diff --git a/arch/arm/mach-rockchip/rk3588/Kconfig b/arch/arm/mach-rockchip/rk3588/Kconfig
index a76a470cc981..6f28a3133255 100644
--- a/arch/arm/mach-rockchip/rk3588/Kconfig
+++ b/arch/arm/mach-rockchip/rk3588/Kconfig
@@ -134,6 +134,12 @@  config TARGET_NOVA_RK3588
 	  includes socket for eMMC storage, an SDMMC slot, and a 40-pin
 	  GPIO header for expansion.
 
+config TARGET_ODROID_M2_RK3588S
+	bool "Hardkernel ODROID-M2"
+	select BOARD_LATE_INIT
+	help
+	  Hardkernel ODROID-M2 single board computer with a RK3588S2 SoC.
+
 config TARGET_RK3588_NEU6
 	bool "Edgeble Neural Compute Module 6(Neu6) SoM"
 	select BOARD_LATE_INIT
@@ -366,6 +372,7 @@  source "board/friendlyelec/cm3588-nas-rk3588/Kconfig"
 source "board/friendlyelec/nanopc-t6-rk3588/Kconfig"
 source "board/friendlyelec/nanopi-r6c-rk3588s/Kconfig"
 source "board/friendlyelec/nanopi-r6s-rk3588s/Kconfig"
+source "board/hardkernel/odroid_m2/Kconfig"
 source "board/indiedroid/nova/Kconfig"
 source "board/pine64/quartzpro64-rk3588/Kconfig"
 source "board/turing/turing-rk1-rk3588/Kconfig"
diff --git a/board/hardkernel/odroid_m2/Kconfig b/board/hardkernel/odroid_m2/Kconfig
new file mode 100644
index 000000000000..b537459c879d
--- /dev/null
+++ b/board/hardkernel/odroid_m2/Kconfig
@@ -0,0 +1,12 @@ 
+if TARGET_ODROID_M2_RK3588S
+
+config SYS_BOARD
+	default "odroid_m2"
+
+config SYS_VENDOR
+	default "hardkernel"
+
+config SYS_CONFIG_NAME
+	default "odroid_m2"
+
+endif
diff --git a/board/hardkernel/odroid_m2/MAINTAINERS b/board/hardkernel/odroid_m2/MAINTAINERS
new file mode 100644
index 000000000000..13c0a8ba5b7a
--- /dev/null
+++ b/board/hardkernel/odroid_m2/MAINTAINERS
@@ -0,0 +1,7 @@ 
+ODROID-M2
+M:	Jonas Karlman <jonas@kwiboo.se>
+S:	Maintained
+F:	board/hardkernel/odroid_m2/
+F:	include/configs/odroid_m2.h
+F:	configs/odroid-m2-rk3588s_defconfig
+F:	arch/arm/dts/rk3588s-odroid-m2-u-boot.dtsi
diff --git a/configs/odroid-m2-rk3588s_defconfig b/configs/odroid-m2-rk3588s_defconfig
new file mode 100644
index 000000000000..d612ef394c47
--- /dev/null
+++ b/configs/odroid-m2-rk3588s_defconfig
@@ -0,0 +1,96 @@ 
+CONFIG_ARM=y
+CONFIG_SKIP_LOWLEVEL_INIT=y
+CONFIG_COUNTER_FREQUENCY=24000000
+CONFIG_ARCH_ROCKCHIP=y
+CONFIG_DEFAULT_DEVICE_TREE="rockchip/rk3588s-odroid-m2"
+CONFIG_ROCKCHIP_RK3588=y
+CONFIG_SPL_SERIAL=y
+CONFIG_TARGET_ODROID_M2_RK3588S=y
+CONFIG_DEBUG_UART_BASE=0xFEB50000
+CONFIG_DEBUG_UART_CLOCK=24000000
+CONFIG_SYS_LOAD_ADDR=0xc00800
+CONFIG_PCI=y
+CONFIG_DEBUG_UART=y
+CONFIG_AHCI=y
+CONFIG_FIT=y
+CONFIG_FIT_VERBOSE=y
+CONFIG_SPL_FIT_SIGNATURE=y
+CONFIG_SPL_LOAD_FIT=y
+CONFIG_LEGACY_IMAGE_FORMAT=y
+CONFIG_DEFAULT_FDT_FILE="rockchip/rk3588s-odroid-m2.dtb"
+# CONFIG_DISPLAY_CPUINFO is not set
+CONFIG_DISPLAY_BOARDINFO_LATE=y
+CONFIG_SPL_MAX_SIZE=0x40000
+CONFIG_SPL_PAD_TO=0x7f8000
+# CONFIG_SPL_RAW_IMAGE_SUPPORT is not set
+CONFIG_SPL_ATF=y
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_GPT=y
+CONFIG_CMD_I2C=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_INI=y
+CONFIG_CMD_PMIC=y
+CONFIG_CMD_REGULATOR=y
+CONFIG_CMD_CRAMFS=y
+# CONFIG_SPL_DOS_PARTITION is not set
+CONFIG_SPL_OF_CONTROL=y
+CONFIG_OF_LIVE=y
+CONFIG_OF_SPL_REMOVE_PROPS="clock-names interrupt-parent assigned-clocks assigned-clock-rates assigned-clock-parents"
+CONFIG_ENV_IS_IN_MMC=y
+CONFIG_SYS_RELOC_GD_ENV_ADDR=y
+CONFIG_SPL_DM_SEQ_ALIAS=y
+CONFIG_SPL_REGMAP=y
+CONFIG_SPL_SYSCON=y
+CONFIG_AHCI_PCI=y
+CONFIG_DWC_AHCI=y
+CONFIG_SPL_CLK=y
+# CONFIG_USB_FUNCTION_FASTBOOT is not set
+CONFIG_ROCKCHIP_GPIO=y
+CONFIG_SYS_I2C_ROCKCHIP=y
+CONFIG_LED=y
+CONFIG_LED_GPIO=y
+CONFIG_MISC=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_PHY_REALTEK=y
+CONFIG_DWC_ETH_QOS=y
+CONFIG_DWC_ETH_QOS_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_SPL_PINCTRL=y
+CONFIG_DM_PMIC=y
+CONFIG_PMIC_RK8XX=y
+CONFIG_REGULATOR_RK8XX=y
+CONFIG_PWM_ROCKCHIP=y
+CONFIG_SPL_RAM=y
+CONFIG_SCSI=y
+CONFIG_BAUDRATE=1500000
+CONFIG_DEBUG_UART_SHIFT=2
+CONFIG_SYS_NS16550_MEM32=y
+CONFIG_ROCKCHIP_SPI=y
+CONFIG_SYSRESET=y
+CONFIG_USB=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_GENERIC=y
+CONFIG_USB_OHCI_HCD=y
+CONFIG_USB_OHCI_GENERIC=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_FS_CRAMFS=y
+CONFIG_ERRNO_STR=y
diff --git a/doc/board/rockchip/rockchip.rst b/doc/board/rockchip/rockchip.rst
index 43a62e8c3a71..571bcf494065 100644
--- a/doc/board/rockchip/rockchip.rst
+++ b/doc/board/rockchip/rockchip.rst
@@ -134,6 +134,7 @@  List of mainline supported Rockchip boards:
      - FriendlyElec NanoPi R6C (nanopi-r6c-rk3588s)
      - FriendlyElec NanoPi R6S (nanopi-r6s-rk3588s)
      - Generic RK3588S/RK3588 (generic-rk3588)
+     - Hardkernel ODROID-M2 (odroid-m2-rk3588s)
      - Indiedroid Nova (nova-rk3588s)
      - Pine64 QuartzPro64 (quartzpro64-rk3588)
      - Radxa ROCK 5 ITX (rock-5-itx-rk3588)
diff --git a/include/configs/odroid_m2.h b/include/configs/odroid_m2.h
new file mode 100644
index 000000000000..c5ed42cd2e72
--- /dev/null
+++ b/include/configs/odroid_m2.h
@@ -0,0 +1,11 @@ 
+/* SPDX-License-Identifier: GPL-2.0+ */
+
+#ifndef __ODROID_M2_H
+#define __ODROID_M2_H
+
+#define ROCKCHIP_DEVICE_SETTINGS \
+	"cramfsaddr=0x0c000000\0"
+
+#include <configs/rk3588_common.h>
+
+#endif