#include "kernel.config"
#include "busybox.config"
# base subset is the basic subset of all rootfs, ramdisk. 
#  - auto resize ext2 fs
BR2_TARGET_ROOTFS_EXT2_SIZE="AUTO"
#  - use glibc as the basic libc
BR2_TOOLCHAIN_BUILDROOT_GLIBC=y
#  - we use buildroot toolcharn here, may change to custom toolchain in the feature
BR2_TOOLCHAIN_BUILDROOT_CXX=y
#  - the basic fs-overlay, will copy to rootfs after all package built
BR2_ROOTFS_OVERLAY="board/rockchip/common/base"
#  - the post build script will be excuted after all fs-overlay copyed
BR2_ROOTFS_POST_BUILD_SCRIPT="../device/rockchip/common/post-build.sh"
BR2_ROOTFS_POST_SCRIPT_ARGS="$(BR2_DEFCONFIG)"
#  - specify this is rockchip package
BR2_PACKAGE_ROCKCHIP=y
#  - we need to support various rootfs, cpio for ramdisk, ext2/4 for large system, squashfs for small system
BR2_TARGET_ROOTFS_EXT2=y
BR2_TARGET_ROOTFS_EXT2_4=y
BR2_TARGET_ROOTFS_SQUASHFS=y
#  - script for rockchip linux demo and debug
BR2_PACKAGE_RKSCRIPT=y



#  - we have to use eudev, because wayland need udev support
BR2_ROOTFS_DEVICE_CREATION_DYNAMIC_EUDEV=y
#  - vensor storage tool is used to r/w SN, wifi/bt/lan mac
BR2_PACKAGE_VENDOR_STORAGE=y
#  - usb device package used to init and config udc like adb and usb mass storage
BR2_PACKAGE_USBDEVICE=y
#  - usbmount used to mount usb disk to /media/ when it plug in
BR2_PACKAGE_USBMOUNT=y
#  - we need to use fsck and resize2fs to check and extend ext2/4 file system when the first time system boot up
BR2_PACKAGE_E2FSPROGS=y
BR2_PACKAGE_E2FSPROGS_FSCK=y
BR2_PACKAGE_E2FSPROGS_RESIZE2FS=y
#  - we need adb as the basic tool
BR2_PACKAGE_ANDROID_TOOLS=y
#  - update tool is a command used to write factory reset or ota update command to /misc, then reboot system
#  - after that, uboot will read command from /misc and boot up recovery image
BR2_PACKAGE_UPDATE=y



# - A full-featured exFAT file system implementation and exFAT filesystem utilities.
BR2_PACKAGE_EXFAT=y
BR2_PACKAGE_EXFAT_UTILS=y
# - Support the read/write NTFS driver for Linux
BR2_PACKAGE_NTFS_3G=y
BR2_PACKAGE_NTFS_3G_NTFSPROGS=y
BR2_PACKAGE_UTIL_LINUX_MOUNT=y
~