故障为：不开机，如下打印信息。
## Loading init Ramdisk from multi component Legacy Image at 24D00000 …
-usb_stop(USB_PORT0)
-usb_stop(USB_PORT1)
-usb_stop(USB_PORT2)
Loading Multi-File Image … OK
[AT][MB][start kr][960]
Starting kernel …
[ 0.000000] SAR5=ON
[ 0.000000] SAR5=ON[ 0.000000] [AT][KR][reset timer][1036]
[ 0.878652] [AT][KR][start init][1915]
[ 0.882444] [AutoTest][Kernel][start Initprocess][1915]
A N D R O I D
/ # __bionic_open_tzdata: couldn’t find any tzdata when looking for Asia/Shanghai!
__bionic_open_tzdata: couldn’t find any tzdata when looking for GMT!
__bionic_open_tzdata: couldn’t find any tzdata when looking for posixrules!
Starting recovery on Thu Jan 1 00:00:01 1970
MFERegisterToUtopia
MDrv_PNL_Init u32PnlRiuBaseAddr = b6b34000
MDrv_PNL_Init u32PMRiuBaseAddr = b6c34000
D:ENV in EMMC!
iniparser: cannot open (null)
E:Load (null) failed!E:tvini_init: get ini fail!!!
__bionic_open_tzdata: couldn’t find any tzdata when looking for Asia/Shanghai!
__bionic_open_tzdata: couldn’t find any tzdata when looking for GMT!
__bionic_open_tzdata: couldn’t find any tzdata when looking for posixrules!
Starting recovery on Thu Jan 1 00:00:06 1970
MFERegisterToUtopia
MDrv_PNL_Init u32PnlRiuBaseAddr = b6b79000
MDrv_PNL_Init u32PMRiuBaseAddr = b6c79000
D:ENV in EMMC!
iniparser: cannot open (null)
E:Load (null) failed!E:tvini_init: get ini fail!!!
__bionic_open_tzdata: couldn’t find any tzdata when looking for Asia/Shanghai!
__bionic_open_tzdata: couldn’t find any tzdata when looking for GMT!
__bionic_open_tzdata: couldn’t find any tzdata when looking for posixrules!
Starting recovery on Thu Jan 1 00:00:11 1970
上述所示打印一直在循环的来回跑，说明此打印信息不正常，此时升级一下主程序即可解决问题，老化一切正常。