Mainline 3566 work starts.

Makefile

@@ -51,6 +51,11 @@ RK3566-X55:
 	DEVICE_ROOT=RK3566 PROJECT=Rockchip DEVICE=RK3566-X55 ARCH=arm ./scripts/build_distro
 	DEVICE_ROOT=RK3566 PROJECT=Rockchip DEVICE=RK3566-X55 ARCH=aarch64 ./scripts/build_distro
 
+RK3566-ML:
+	unset DEVICE_ROOT
+	PROJECT=Rockchip DEVICE=RK3566-ML ARCH=arm ./scripts/build_distro
+	PROJECT=Rockchip DEVICE=RK3566-ML ARCH=aarch64 ./scripts/build_distro
+
 RK3326:
 	unset DEVICE_ROOT
 	PROJECT=Rockchip DEVICE=RK3326 ARCH=arm ./scripts/build_distro

projects/Rockchip/devices/RK3566-ML/options

@@ -0,0 +1,158 @@
+################################################################################
+# setup device defaults
+################################################################################
+
+  # The TARGET_CPU variable controls which processor should be targeted for
+  # generated code.
+   case ${TARGET_ARCH} in
+      aarch64)
+        TARGET_KERNEL_ARCH="arm64"
+        TARGET_PATCH_ARCH="aarch64"
+        TARGET_CPU="cortex-a55"
+        TARGET_CPU_FLAGS="+crc+crypto+fp+simd"
+        TARGET_FPU="fp-armv8"
+	TARGET_FLOAT="hard"
+        TARGET_FEATURES="64bit"
+        ;;
+      arm)
+        TARGET_KERNEL_ARCH="arm64"
+        TARGET_PATCH_ARCH="aarch64"
+        TARGET_CPU="cortex-a55"
+        TARGET_CPU_FLAGS="+crc"
+        TARGET_FPU="neon-fp-armv8"
+	TARGET_FLOAT="hard"
+        TARGET_FEATURES="32bit"
+        ;;
+    esac
+
+  # Kernel target
+    DEVICE_NAME="RK3566"
+    KERNEL_TARGET="Image"
+    BOOTLOADER="u-boot"
+    PARTITION_TABLE="gpt"
+    UBOOT_LABEL="uboot"
+    TRUST_LABEL="trust"
+    DEVICE_DTB=("rk3566-anbernic-rg353ps" "rk3566-anbernic-rg353vs" "rk3566-anbernic-rg503" "rk3566-anbernic-rg353p" "rk3566-anbernic-rg353v")
+    UBOOT_DTB="rk3566"
+    UBOOT_CONFIG="rk3568_defconfig"
+    PKG_SOC="rk356x"
+    PKG_DATAFILE="${PKG_RKBIN}/bin/rk35/rk3566_ddr_1056MHz_v1.16.bin"
+    PKG_LOADER="${PKG_RKBIN}/bin/rk35/rk356x_spl_v1.12.bin"
+    PKG_BL31="${PKG_RKBIN}/bin/rk35/rk3568_bl31_v1.42.elf"
+    PKG_LOAD_ADDR="0x0a100000"
+    BOOT_INI=false
+    EXT_LINUX_CONF=true
+
+  # Additional kernel make parameters (for example to specify the u-boot loadaddress)
+    KERNEL_MAKE_EXTRACMD=" $(for DTB in "${DEVICE_DTB[@]}"; do echo -n "rockchip/${DTB}.dtb "; done)"
+
+  # Define the CPU
+    HW_CPU="Rockchip RK3566"
+ 
+  # Mali GPU family
+    MALI_FAMILY="bifrost-g52"
+  #  MALI_VERSION="g2p0"
+  #  OPENGLES="libmali"
+    VULKAN_SUPPORT=""
+
+  # OpenGL(X) implementation to use (mesa / no)
+    OPENGL="mesa"
+
+  # OpenGL-ES implementation to use (mesa / no)
+    OPENGLES="mesa"
+
+    GRAPHIC_DRIVERS="panfrost"
+
+  # Displayserver to use (weston / x11 / no)
+    DISPLAYSERVER="wl"
+
+  # Windowmanager to use (fluxbox / weston / no)
+    WINDOWMANAGER="weston"
+
+  # kernel serial console
+    EXTRA_CMDLINE="quiet rootwait console=ttyUSB0,1500000 console=tty0 ssh consoleblank=0 systemd.show_status=0 loglevel=0 panic=20"
+
+  # additional packages to install
+  #  ADDITIONAL_PACKAGES=""
+
+  # additional Firmware to use (dvb-firmware, misc-firmware, wlan-firmware)
+  # Space separated list is supported,
+  # e.g. FIRMWARE="dvb-firmware misc-firmware wlan-firmware"
+    FIRMWARE="misc-firmware wlan-firmware RTL8821CS-firmware"
+
+  # additional drivers to install:
+  # for a list of additional drivers see packages/linux-drivers
+  # Space separated list is supported,
+  # e.g. ADDITIONAL_DRIVERS="DRIVER1 DRIVER2"
+  #  ADDITIONAL_DRIVERS="RTL8821AU RTL8821CU RTL88x2BU"
+
+  # build and install driver addons (yes / no)
+    DRIVER_ADDONS_SUPPORT="no"
+  
+  # driver addons to install:
+  # for a list of additinoal drivers see packages/linux-driver-addons
+  # Space separated list is supported,
+    DRIVER_ADDONS="" #dvb-latest
+
+  # debug tty path
+    DEBUG_TTY="/dev/ttyFIQ0"
+
+  # build and install bluetooth support (yes / no)
+    BLUETOOTH_SUPPORT="yes"
+
+  # build and install Avahi (Zeroconf) daemon (yes / no)
+    AVAHI_DAEMON="no"
+
+  # build with NFS support (mounting nfs shares via the OS) (yes / no)
+    NFS_SUPPORT="no"
+
+  # build with Samba Client support (mounting samba shares via the OS) (yes / no)
+    SAMBA_SUPPORT="no"
+
+  # build and install Samba Server (yes / no)
+    SAMBA_SERVER="yes"
+
+  # build and install SFTP Server (yes / no)
+    SFTP_SERVER="yes"
+
+  # build and install OpenVPN support (yes / no)
+    OPENVPN_SUPPORT="no"
+
+  # build and install ZeroTier support (yes / no)
+    ZEROTIER_SUPPORT="yes"
+
+  # build and install diskmounter support (udevil)
+  # this service provide auto mounting support for external drives in the
+  # mediacenter also automount internally drives at boottime via udev (yes / no)
+    UDEVIL="yes"
+
+  # build and install exFAT fuse support (yes / no)
+    EXFAT="yes"
+
+  # build and install NTFS-3G fuse support (yes / no)
+    NTFS3G="no"
+
+  # build and install hfs filesystem utilities (yes / no)
+    HFSTOOLS="no"
+
+  # Support for partitioning and formating disks in initramfs (yes / no)
+  # This adds support for parted and mkfs.ext3/4 to initramfs for OEM usage
+    INITRAMFS_PARTED_SUPPORT="no"
+
+  # build with swap support (yes / no)
+    SWAP_SUPPORT="yes"
+
+  # swap support enabled per default (yes / no)
+    SWAP_ENABLED_DEFAULT="yes"
+
+  # swapfile size if SWAP_SUPPORT=yes in MB
+    SWAPFILESIZE="384"
+
+  # cron support (yes / no)
+    CRON_SUPPORT="no"
+
+  # Settings package name - blank if not required
+    DISTRO_PKG_SETTINGS=""
+
+  # htop tool (yes / no)
+    HTOP_TOOL="yes"

projects/Rockchip/packages/linux/package.mk

@@ -30,6 +30,10 @@ case ${DEVICE} in
     GET_HANDLER_SUPPORT="git"
     PKG_GIT_CLONE_BRANCH="main"
   ;;
+  *ML)
+    PKG_VERSION="6.5-rc7"
+    PKG_URL="https://git.kernel.org/torvalds/t/${PKG_NAME}-${PKG_VERSION}.tar.gz"
+  ;;
   *X55)
     PKG_URL="${PKG_SITE}/rk3566-x55-kernel.git"
     PKG_VERSION="a514c4665"

projects/Rockchip/packages/u-boot/package.mk

@@ -31,6 +31,10 @@ case ${DEVICE} in
     PKG_VERSION="0e26e35cb18a80005b7de45c95858c86a2f7f41e"
     PKG_GIT_CLONE_BRANCH="odroidgoA-v2017.09"
   ;;
+  *ML)
+    PKG_URL="https://github.com/u-boot/u-boot.git"
+    PKG_VERSION="e508b93"
+  ;;
 esac
 
 PKG_IS_KERNEL_PKG="yes"