Hi, experts:

I have some questions about bootstage functions.(common/bootstage.c)

1. mark_bootsage record relocation question

board_init_f() will call mark_bootstage() function to record the elapsed
time when system 

>From power on to board_init_f point.

But after running board_init_f()  function, uboot will relocate u-boot
code base.

So, the boot stage record "board_init_f" would be abnormal ? !

Because i did not find any code to do relocation operation for boot
stage records.

2. how to understand "start_us" fiedld in bootstage_record struct ?

bootstage_start() function will init bootstage_record->start_us.

But not find which file will call bootstage_start() .

 

Best wishes,

 

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