Re: [U-Boot] ARM relocation, probably trivial mistake - back to original problem

Dear Heiko Schocher,

Hmm.. mabe something with at91_clock_init()

This is called in arch_cpu_init(), and at the end, clocks are stored in

arch/arm/cpu/arm926ejs/at91/clock.c

in "static unsigned long" vars ... as this code runs before relocation, this seems to me as it could be the reason for your problems ... but I can;t try it here ... can you check this?

Indeed, that is called before relocation, because the clock frequencies are needed by almost all drivers, including the timer.

I am unsure now how to fix this. I see two options:

1. calculate afresh every time a get_*_clk_rate() is called - thus not needing static storage

2. store the values in bd->something (if it's permissible to expand bd)

Reinhard