Part Number:AM5728
Tool/software: Linux
Hello,
I am looking for the reason why it takes more than 4 seconds for jumping to kernel from u-boot which is shown as the following:
[2018-11-13 17:00:03.198] Loading Device Tree to 8ffe3000, end 8ffffe88 ... OK
[2018-11-13 17:00:03.208]
[2018-11-13 17:00:03.208] Starting kernel ...
[2018-11-13 17:00:03.210]
[2018-11-13 17:00:07.557] [ 0.000000] Booting Linux on physical CPU 0x0
[2018-11-13 17:00:07.562] [ 0.000000] Linux version 4.9.65-rt23-g7069a470d5 (hwyang@ubuntu) (gcc ve
I guess there are some wrong hardware configuration because it is extremely slow to take 4s for booting kernel. Maybe I didn't format or write the EMMC flash correctly? Thanks for any comment.
Regards,
Hungwei