D32A810灯亮不开机，通电又复位状态闪三下！有没有大师帮忙分析一下打印信息

Acco

Boot-
DRAM Channel A Calibration.
1T = (83 - 18) = 65 delay cells
Clock frequency = 798 MHz, Clock period = 1253 ps, 1 delay cell =19 ps
Byte 0 : Gating(-32 ~ 32), Size=65 .
Byte 1 : Gating(-31 ~ 32), Size=64 .
Byte 2 : Gating(-32 ~ 33), Size=66 .
Byte 3 : Gating(-33 ~ 33), Size=67 .
HW Byte 0 : DQS(-9 ~ 15), Size 25 , Set 3.
HW Byte 1 : DQS(-11 ~ 13), Size 25 , Set 1.
HW Byte 2 : DQS(-9 ~ 16), Size 26 , Set 4.
HW Byte 3 : DQS(-10 ~ 16), Size 27 , Set 3.
DATLAT calibration
first_step= 11 total pass= 5 best_step=12 .
TX HW Byte 0 : DQS(4 ~ 28), Size 25, Set 15.
TX HW Byte 1 : DQS(6 ~ 29), Size 24, Set 17.
TX HW Byte 2 : DQS(0 ~ 25), Size 26, Set 13.
TX HW Byte 3 : DQS(2 ~ 26), Size 25, Set 14.
DRAM A Size = 768 Mbytes.
Boot
Start Pmain
0x0000a000
EMMC boot

CID:0xeeab540b
:0x52018105
:0x474d4534
:0x15010038
LZHS addr:0x00100040
LZHS size:0x00165c10
LZHS checksum:0x0000000a
LZHS size:0x00165c10
store RSA & AES keys in DMX SRAM
LZHS begin
Boot
Start Lmain

MT5882 Boot Loader v0.9
Boot reason: A/C power on!!read from eeprom ioff 0 phy_off 3ee0
SIF_Master0: V2 design
IR DATA register : 0x       0
Boot reason: A/C power on!!T8032 init A/C on case loader stage...
Load T8032 FW (addr: 0x  e393f0, size: 23142)success!!
T8032 FW version: 6
T8032 change to loader stage...
LDR_FlashCopy 0xf010 0x68200 0x80
15010038:474d4534:52018105:eeab540b
id1:0038474d id2:45345201
eMMC Name: KLM8G1GEME
Support network!1st MAC in EEP is valid (5c:ad:76:0e:93:08)
1st : (5c:ad:76:0e:93:08)
2nd : (ff:ff:ff:ff:ff:ff)

@@@@@@@@@epp_usbupgrade_flag[0x10]
Boot reason: A/C power on!!Boot reason: A/C power on!!
@@@@@@@@@rDtvCfg.u1Flags[16]@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@=
Org:0x10 Flags:0x10
         cccccccccccccccccc                    

---------test LYQ check eeprom boot-----------

---------boot reason is not watchdog-----------
PDWNC_EnterPowerDown before(100,0)
PDWNC_EnterPowerDown after(80100,0)
Disable VGA wakeup
Standby                        
PDWNC_MTK_SetupPowerDown breath!!PDWNC_EnterPowerDown last (280100,0)
SWITCH_T8032
?vEnterPowerStandby: Cbus_Init
                               shop finished and standby         
U盘强制升级刷不里