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使用源码包sdk4.4 经过编译后,刷入,重启设备不能进入系统,卡在firefly欢迎页面
发表于 2015-12-8 15:30:00
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1. 下载了4。4的sdk,经过三个小时的编译成功
2。按照教程上用./mkimage.sh,将生成的8个IMG文件放在了rocdev里面
3。用rkflashkit刷入了6个img:
boot.img :Android 的初始文件映像,负责初始化并加载 system 分区。
kernel.img :内核映像。
misc.img :misc 分区映像,负责启动模式切换和急救模式的参数传递。
recovery.img :急救模式映像。
resource.img :资源映像,内含开机图片和内核的设备树信息。
system.img :Android 的 system 分区映像,ext4 文件系统格式。
4。重新启动系统,系统卡在了firefly的欢迎画面
5。串口调试信息如下:
9.400013] init: cannot expand '$ro.serialno' while writing to '/sys/class/android_usb/android0/iSerial'
[ 10.881733] es8323_mic_state_ctrl read:
[ 10.881760] mic_state_switch 0
[ 10.881768] hp_det = 0,insert hp
[ 10.881774] hp mic use intern
[ 17.848393] *****************vbus detect*******************
[ 18.027641] Using Buffer DMA mode
[ 18.027658] Periodic Transfer Interrupt Enhancement - disabled
[ 18.027667] Multiprocessor Interrupt Enhancement - disabled
[ 18.027676] OTG VER PARAM: 0, OTG VER FLAG: 0
[ 18.027683] ^^^^^^^^^^^^^^^^^Device Mode
[ 18.027725] *******************soft connect!!!*******************
[ 18.174957] USB RESET
[ 18.245971] android_work: sent uevent USB_STATE=CONNECTED
[ 18.249526] USB RESET
[ 18.340262] USB RESET
[ 18.414836] USB RESET
6。拔掉otg线调试信息如下:
卡在了这里:
10.381345] init: Unable to open persistent property directory /data/property errno: 2
[ 10.382173] init: service 'recovery' requires console
[ 10.382188] init: service 'console' requires console
[ 10.382246] android_usb: already disabled
[ 10.382343] android_usb: Cannot enable 'adb' (-22)pcd_pullup, is_on 1
[ 10.382396] init: using deprecated syntax for specifying property 'ro.product.manufacturer', use ${name} instead
[ 10.382442] init: using deprecated syntax for specifying property 'ro.product.model', use ${name} instead
[ 10.382485] init: using deprecated syntax for specifying property 'ro.serialno', use ${name} instead
[ 10.382499] init: property 'ro.serialno' doesn't exist while expanding '$ro.serialno'
[ 10.382511] init: cannot expand '$ro.serialno' while writing to '/sys/class/android_usb/android0/iSerial'
[ 10.880676] es8323_mic_state_ctrl read:
[ 10.880704] mic_state_switch 0
[ 10.880713] hp_det = 0,insert hp
[ 10.880719] hp mic use intern
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