uart init finish!


GPU  THS0 : 4095  -67
VE   THS1 : 4095  -67
CPU  THS2 : 4095  -67
DRAM THS3 : 4095  -67
PMU: AXP313
set vdd_sys 960mV OK!
set vcc_dram 1500mV OK!
set vdd_cpu 1000mV OK!
set vdd18_dram 1800mV OK!
dram_init start.

dram_tpr11 = f100f11

dram_tpr12 = 10111012

DRAM BOOT DRIVE INFO: V0.50 2D training

Soft Training start

Normal chip init neon!

Soft Training Version: T2.0

[SOFT TRAINING] Dram Soft Training Loop1

retraining final error 

retraining final error 

retraining final error 

retraining final error 

retraining final error 

scan dram rank&width fail !

retraining final error 

[WARNING SOFT TRAINING] Stable test, dram_clk=360,dram_odt_en=0x00008888,memtest fail

retraining final error 

[WARNING SOFT TRAINING] Stable test, dram_clk=360,dram_odt_en=0x0000aaaa,memtest fail

retraining final error 

[WARNING SOFT TRAINING] Stable test, dram_clk=360,dram_odt_en=0x0000cccc,memtest fail

retraining final error 

[WARNING SOFT TRAINING] Stable test, dram_clk=360,dram_odt_en=0x0000eeee,memtest fail

[ERROR SOFT TRAINING] dram_odt_en=0x0000eeee,memtest still error!

[SOFT TRAINING] Dram Soft Training Loop2

retraining final error 

[WARNING SOFT TRAINING] Stable test, dram_clk=360,dram_odt_en=0x00008888,memtest fail

retraining final error 

[WARNING SOFT TRAINING] Stable test, dram_clk=360,dram_odt_en=0x0000aaaa,memtest fail

retraining final error 

[WARNING SOFT TRAINING] Stable test, dram_clk=360,dram_odt_en=0x0000cccc,memtest fail

retraining final error 

[WARNING SOFT TRAINING] Stable test, dram_clk=360,dram_odt_en=0x0000eeee,memtest fail

[ERROR SOFT TRAINING] dram_odt_en=0x0000eeee,memtest still error!

[SOFT TRAINING] Dram Soft Training Loop3

retraining final error 

[WARNING SOFT TRAINING] Stable test, dram_clk=360,dram_odt_en=0x00008888,memtest fail

retraining final error 

[WARNING SOFT TRAINING] Stable test, dram_clk=360,dram_odt_en=0x0000aaaa,memtest fail

retraining final error 

[WARNING SOFT TRAINING] Stable test, dram_clk=360,dram_odt_en=0x0000cccc,memtest fail

retraining final error 

[WARNING SOFT TRAINING] Stable test, dram_clk=360,dram_odt_en=0x0000eeee,memtest fail

[ERROR SOFT TRAINING] dram_odt_en=0x0000eeee,memtest still error!

[SOFT TRAINING] Dram Soft Training Loop4

retraining final error 

[WARNING SOFT TRAINING] Stable test, dram_clk=360,dram_odt_en=0x00008888,memtest fail

retraining final error 

[WARNING SOFT TRAINING] Stable test, dram_clk=360,dram_odt_en=0x0000aaaa,memtest fail

retraining final error 

[WARNING SOFT TRAINING] Stable test, dram_clk=360,dram_odt_en=0x0000cccc,memtest fail

retraining final error 

[WARNING SOFT TRAINING] Stable test, dram_clk=360,dram_odt_en=0x0000eeee,memtest fail

[ERROR SOFT TRAINING] dram_odt_en=0x0000eeee,memtest still error!

[ERROR SOFT TRAINING] Dram Soft Training fail

eye_scan_en=0x0

unknow error

LOG显示Dram初始化未知错误，有没有大佬知道怎么弄吗？搞了两块H616两块都是这个问题

[31]HELLO! BOOT0 is starting Aug  6 2020 15:38:24!
[36]BOOT0 commit : b2b1d75
[38]set pll start
[41]periph0 has been enabled
[44]set pll end
[46]unknow PMU
[47]unknow PMU
[49]PMU: AXP1530
[56]vaild para:1  select dram para0
[59]board init ok
[61]DRAM BOOT DRIVE INFO: V0.52
[64]the chip id is 0x5000
[67]chip id check OK
[69]DRAM_VCC set to 1500 mv
[73]write_leveling error 
[76]read_calibration error 
[80]write_leveling error 
[83]read_calibration error 
[86]write_leveling error 
[89]read_calibration error 
[93]write_leveling error 
[96]read_calibration error 
[100]write_leveling error 
[102]read_calibration error 
[106]write_leveling error 
[109]read_calibration error 
[113]write_leveling error 
[116]read_calibration error 
[120]write_leveling error 
[123]read_calibration error 
[127]write_leveling error 
[129]read_calibration error 
[133]write_leveling error 
[136]read_calibration error 
[139]retraining final error 
[143]write_leveling error 
[146]read_calibration error 
[150]write_leveling error 
[152]read_calibration error 
[156]write_leveling error 
[159]read_calibration error 
[163]write_leveling error 
[166]read_calibration error 
[169]write_leveling error 
[172]read_calibration error 
[176]write_leveling error 
[179]read_calibration error 
[182]write_leveling error 
[185]read_calibration error 
[189]write_leveling error 
[192]read_calibration error 
[196]write_leveling error 
[198]read_calibration error 
[202]write_leveling error 
[205]read_calibration error 
[208]retraining final error 
[212]read_calibration error 
[216]read_calibration error 
[220]read_calibration error 
[224]read_calibration error 
[228]read_calibration error 
[231]read_calibration error 
[235]read_calibration error 
[239]read_calibration error 
[243]read_calibration error 
[247]read_calibration error 
[250]retraining final error 
[254]dx_low 16bit write training error  
[258]dx_low 16bit write training error  
[262]dx_low 16bit write training error  
[266]dx_low 16bit write training error  
[270]dx_low 16bit write training error  
[274]write_training error 
[278]read_calibration error 
[282]read_calibration error 
[286]read_calibration error 
[289]read_calibration error 
[293]read_calibration error 
[297]read_calibration error 
[301]read_calibration error 
[305]read_calibration error 
[309]read_calibration error 
[311]retraining final error