[U-Boot-Users] Flash Replacement for AT91RM9200-EK

[Erdmann, Thomas]

> Generally, the processor will use the slowest access time to 
> fetch the boot code  when it come out of the reset state.
> So, are you sure the default MCLK is 60MHz/4? You look up the 
> datasheet about What is the defaut MCLK's freq? of cause, you 
> can measure it directly.
> 
> -Dave
> 
Hello Dave,
i am not shure, what the exact clocking rate is.
All i know is, that there is a "slow clock" at 32768Hz and a "fast
clock" at 18.432MHz connected.
The first Opcode fetches after Reset seem to be clocked with the "slow
clock" and now
the Initialization by U-Boot sets up the timing of the EBI - but what
timing is selected for the parallel Flash ?

THX
  Thomas