求助：preloader启动过程中发生重启不断发出“0x85”

preloader启动过程中发生重启
执行完向LK传递的参数后void platform_set_boot_args(void)不断发出“85”
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20160328_16:16:58Device APC domain init setup:
20160328_16:16:58
20160328_16:16:58[PART] Image with part header
20160328_16:16:58[PART] name : LK
20160328_16:16:58[PART] addr : FFFFFFFFh mode : -1
20160328_16:16:58[PART] size : 245056
20160328_16:16:58[PART] magic: 58881688h
20160328_16:16:58
20160328_16:16:58[PART] load "lk" fROM 0x0000000001CA0200 (dev) to 0x80020000 (mem) [SUCCESS]
20160328_16:16:58[PART] load speed: 10404KB/s, 245056 bytes, 23ms
20160328_16:16:58[PLF]md_type[0]=255
20160328_16:16:58[PLF]md_type[1]=255
20160328_16:16:58[PLF]PL_VERSION=0.0.01
20160328_16:16:58
20160328_16:16:58[PLF] boot reason:1
20160328_16:16:58[PLF]boot mode:0
20160328_16:16:58[PLF] META COM0:0
20160328_16:16:58[PLF]<0x9FB8260C>:0x0
20160328_16:16:58[PLF]boot time:3978ms
20160328_16:16:58[PLF]DDR presv mode:en=0,ok=0
20160328_16:16:58
20160328_16:16:5885
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20160328_16:16:5885
20160328_16:16:58
20160328_16:16:5885
20160328_16:16:58
20160328_16:16:5885
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20160328_16:16:58
20160328_16:16:5885
20160328_16:16:58
20160328_16:16:5885
重启

已经解决啦