S5PV210 Android 分支代码学习

# we can't call my-dir since it's not defined yet
 
LOCAL_PATH := $(dir $(lastword $(MAKEFILE_LIST)))
 
include $(LOCAL_PATH)/../common/BoardConfigCommon.mk
 

TARGET_BOARD_PLATFORM := S5PC100
 

USE_DEV_S3C_SDHCI := true
 

BOARD_HDMI_STD := STD_720P
 
//注：S5PC100支持720P，并不是像sigma那样支持1080p,sp5v210支持这一特性。
 
 
 
BOARD_USES_SGX540 := false
 
 
 

SCREEN_WIDTH := 800
 
SCREEN_HEIGHT := 480

# Product-specific compile-time definitions.
 
 # we can't call my-dir since it's not defined yet
 
LOCAL_PATH := $(dir $(lastword $(MAKEFILE_LIST)))
 
include $(LOCAL_PATH)../common/BoardConfigCommon.mk
 

TARGET_BOARD_PLATFORM := s5pc110
 

BOARD_HDMI_STD := STD_1080P
 
//支持标准1080P
 
BOARD_USES_SGX540 := true
//也用上了Imagination Technologies的SGX540行动绘图IP
 
#BOARD_SDMMC_BSP := true
 
ifeq ($(BOARD_SDMMC_BSP),true)
 
BOARD_HAS_TWOSTORAGES := true
 
//此处说明主板用了两个storage，应该一个是usbdevice,一个是SDMMC，可以通过gadget方式让用户更新数据或者升级系统
 
TARGET_USERIMAGES_USE_EXT2 := true
 
endif

rild.libpath=/system/lib/libreference-ril.so
 
rild.libargs=-d /dev/ttyS0
 
ro.sf.lcd_density=160
 
keyguard.no_require_sim=1
 
dalvik.vm.heapsize=32m
 
wifi.interface=ra0 //这里应该用了realtek公司的WIFI，ra0这个设备结点，估计是rt3070/2070