Re: Reg memory map

["Andrew Victor" <avictor.za@xxxxxxxxx>]

hi Prabha,

> 1.Why it is not showing up the mapped area in /proc/iomem when it boots
> up.As for as i know bootloader will pass all the board information to the
> linux .
>   Is this means FPGA is not mapped ? and not configured?

Because Linux does not know you have an FPGA, or where it is located.


> 2 If so how can i do it from the linux

Map in your FPGA (NCS3) in your board-specific initialization file:
  arch/arm/mach-at91/board-{whatever_your_board_file_is}.c
Or load the module to handle it.


Regards,
  Andrew Victor

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