TTL救砖问题 大神请进

dty

HG8540救砖，别人的机子，应该是刷机刷坏了，现在能进登陆界面，但登陆进去后界面一片空白。TTL连接上去了，显示如下类容：GPON init success !
kbox:create region deadlock, size=131072
ssmp bbsp igmp amp ethoam omci cwmp
Start SSMP...
Start BBSP...Start AMP...Start IGMP...Do not start VOICE...current soc is 5116H
Start start pid=865; uiProcNum=7;
InitFrame omci; PID=872; state=0; 14.379;
InitFrame omci; PID=872; in state=0; 14.432;
InitFrame igmp; PID=869; state=0; 14.435;
InitFrame igmp; PID=869; in state=0; 14.445;
InitFrame igmp; PID=869; out state=0; 14.446;
InitFrame omci; PID=872; out state=0; 14.532;
InitFrame ethoam; PID=870; state=0; 14.903;
InitFrame ethoam; PID=870; in state=0; 14.903;
InitFrame ethoam; PID=870; out state=0; 14.904;
InitFrame amp; PID=868; state=0; 14.950;
InitFrame amp; PID=868; in state=0; 14.962;
InitFrame amp; PID=868; out state=0; 14.997;
InitFrame ssmp; PID=866; state=0; 15.290;
InitFrame ssmp; PID=866; in state=0; 15.291;
InitFrame cwmp; PID=871; state=0; 15.357;
InitFrame cwmp; PID=871; in state=0; 15.358;
InitFrame cwmp; PID=871; out state=0; 15.358;
Load auto start conig:0 ethoam ethoam 1
Load auto start conig:1 udm udm 1
Load auto start conig:2 web web 1
UBI error: ubi_open_volume: cannot open device 0, volume 13, error -16
ubi_open_volume error with 2, try UBI_READONLY;
InitFrame bbsp; PID=867; state=0; 16.113;
InitFrame bbsp; PID=867; in state=0; 16.113;
InitFrame bbsp; PID=867; out state=0; 16.115;
CFM begin::AppName[ssmp]
CFM end::AppName[ssmp] uiRet[0x0] Spend[5]ms

[uiGetBootType = 18836468]
HW_DM_PDT_GetResetFlag_From_SDK uiReason = 0
Reset reason: unknown reason, except oom, watchdog and lossing power!


按键一点都没反应，啥都不能做（PS：刚刚上电时候按键是有反应的，显示到这里才不行）。
请问这猫还有得救么？

天马行空既是

你是大师！