我也是初哥一個
1.在Android/device/<vendor>/<platform>/BoardConfig.mk
mini6410
# config.mk
#
# Product-specific compile-time definitions.
#
# The generic product target doesn't have any hardware-specific pieces.
TARGET_ARCH_VARIANT := armv6-vfp
TARGET_CPU_ABI := armeabi
TARGET_NO_BOOTLOADER := true
TARGET_NO_KERNEL := true
TARGET_PROVIDES_INIT_RC := true
TARGET_PROVIDES_UEVENTD_RC := true
BOARD_NO_RGBX_8888 := true
BOARD_HAS_LIMITED_EGL := true
# JS Engine
JS_ENGINE=jsc
ENABLE_JSC_JIT=true
BOARD_USES_OVERLAY := true
DEFAULT_FB_NUM := 4
# Customized map
TARGET_PRELINKER_MAP := vendor/friendly-arm/products/prelink-linux-arm.map
# Hardware 3D
TARGET_HARDWARE_3D := false
# Audio
BOARD_USES_ALSA_AUDIO := true
BUILD_WITH_ALSA_UTILS := true
# Camera
BOARD_CAMERA_LIBRARIES := libcamera
BOARD_S3CJPEG_LIBRARIES := libs3cjpeg
# Wi-Fi
BOARD_HAVE_LIBWIFI := true
BOARD_WPA_SUPPLICANT_DRIVER := CUSTOM
#CONFIG_DRIVER_NL80211 := true
WPA_BUILD_SUPPLICANT := true
WPA_SUPPLICANT_VERSION := VER_0_5_X
CONFIG_CTRL_IFACE := y
# Bluetooth
BOARD_HAVE_BLUETOOTH := true
# GPS
BOARD_GPS_LIBRARIES :=gps.mini6410.so
# Media
BUILD_WITHOUT_PV := true
BUILD_WITH_FULL_STAGEFRIGHT := true
基本上,是採用平台內建的,不需要重build,除非您有特殊目的....例如CSR針對某些版本需要重新patch...
2.這篇是這樣加的
http://blog.chinaunix.net/space.php?uid=21091200&do=blog&id=1830743