board: rockchip: Add support for rk3588 MNT Reform2

Add support for MNT Reform2, it works as a carrier board
with a Firefly iCore-3588Q SoM.

Specification:
- Rockchip RK3588
- LPDDR5X 16/32 GB
- eMMC 128/256 GB
- HDMI Type A out x 1
- USB 3.0 Host x 1
- USB-C 3.0 with DisplayPort AltMode
- PCIE M.2 E Key for Wireless connection
- PCIE M.2 M Key for NVME connection
- DSI to eDP panel
- 1Gb Ethernet w/ Microchip KSZ9310 PHY

Tested using Fedora boot on USB stick and eMMC.

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
Reviewed-by: Kever Yang <kever.yang@rock-chips.com>

board/rockchip/evb_rk3588/MAINTAINERS

@@ -29,6 +29,11 @@ F:	configs/generic-rk3588_defconfig
 F:	arch/arm/dts/rk3588-generic.dts
 F:	arch/arm/dts/rk3588-generic-u-boot.dtsi
 
+MNT-REFORM2-RK3588
+M:	Peter Robinson <pbrobinson@gmail.com>
+S:	Maintained
+F:	configs/mnt-reform2-rk3588_defconfig
+
 ORANGEPI-5-RK3588
 M:	Jonas Karlman <jonas@kwiboo.se>
 S:	Maintained

configs/mnt-reform2-rk3588_defconfig

@@ -0,0 +1,84 @@
+CONFIG_ARM=y
+CONFIG_SKIP_LOWLEVEL_INIT=y
+CONFIG_COUNTER_FREQUENCY=24000000
+CONFIG_ARCH_ROCKCHIP=y
+CONFIG_DEFAULT_DEVICE_TREE="rockchip/rk3588-mnt-reform2"
+CONFIG_ROCKCHIP_RK3588=y
+CONFIG_SPL_SERIAL=y
+CONFIG_TARGET_EVB_RK3588=y
+CONFIG_SYS_LOAD_ADDR=0xc00800
+CONFIG_DEBUG_UART_BASE=0xFEB50000
+CONFIG_DEBUG_UART_CLOCK=24000000
+CONFIG_PCI=y
+CONFIG_DEBUG_UART=y
+CONFIG_FIT=y
+CONFIG_FIT_VERBOSE=y
+CONFIG_SPL_FIT_SIGNATURE=y
+CONFIG_SPL_LOAD_FIT=y
+CONFIG_LEGACY_IMAGE_FORMAT=y
+CONFIG_USE_PREBOOT=y
+CONFIG_PREBOOT="pci enum; usb start; nvme scan;"
+CONFIG_DEFAULT_FDT_FILE="rockchip/rk3588-mnt-reform2"
+# CONFIG_DISPLAY_CPUINFO is not set
+CONFIG_DISPLAY_BOARDINFO_LATE=y
+CONFIG_SPL_MAX_SIZE=0x40000
+# 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_USB_MASS_STORAGE=y
+# CONFIG_CMD_SETEXPR is not set
+CONFIG_CMD_REGULATOR=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_SPL_DM_SEQ_ALIAS=y
+CONFIG_SPL_REGMAP=y
+CONFIG_SPL_SYSCON=y
+CONFIG_SPL_CLK=y
+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_HS400_ES_SUPPORT=y
+CONFIG_SPL_MMC_HS400_ES_SUPPORT=y
+CONFIG_MMC_HS400_SUPPORT=y
+CONFIG_SPL_MMC_HS400_SUPPORT=y
+CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_SDMA=y
+CONFIG_MMC_SDHCI_ROCKCHIP=y
+CONFIG_PHY_MICREL=y
+CONFIG_PHY_MICREL_KSZ90X1=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_BAUDRATE=1500000
+CONFIG_DEBUG_UART_SHIFT=2
+CONFIG_SYS_NS16550_MEM32=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_ERRNO_STR=y

doc/board/rockchip/rockchip.rst

@@ -158,6 +158,7 @@ List of mainline supported Rockchip boards:
      - Hardkernel ODROID-M2 (odroid-m2-rk3588s)
      - Indiedroid Nova (nova-rk3588s)
      - Khadas Edge2 (khadas-edge2-rk3588s)
+     - MNT Reform2 (mnt-reform2-rk3588)
      - Pine64 QuartzPro64 (quartzpro64-rk3588)
      - Radxa ROCK 5 ITX (rock-5-itx-rk3588)
      - Radxa ROCK 5A (rock5a-rk3588s)