AM3352: AM3352 : the uboot-spl cannot boot up sucessfully

HAIYAN ZHUANG

Part Number: AM3352

Tool/software:

the product cannot start U-boot SPL normally , one unit can send u-boot-spl.bin through xmodem successfully , but failed to boot , the console show nothing . Do you know what are the possible causes of this problem?

Have try many times , but always failed. But it's ok with ohter units .

Xmodem :

U-Boot SPL boot :

6 months ago

0 Hong Guan64 6 months ago

TI__Guru 68630 points

1/. Is the issue observed on one board or multiple boards?
2/. What is Linux SDK version?
Best,
-Hong

0 HAIYAN ZHUANG 6 months ago

Prodigy 20 points

find one board now , and use Linux version 4.14.40-g4796173fc5

0 Hong Guan64 6 months ago in reply to HAIYAN ZHUANG

TI__Guru 68630 points

The issue is observed only on one board. How many boards had been tested?
Best,
-Hong

0 HAIYAN ZHUANG 6 months ago in reply to Hong Guan64

Prodigy 20 points

This board is ok when begining and have burn the FW normally , but it cannot boot up after transportation. And we try to send u-boot-spl to boot up but failed.

And other devices which more than 1k are ok , never meet this issue