[flashrom] Addenum12/11/2017 problem when flashing p5b-deluxe : mb marked ok but can't flash

[Nico Huber]

On 12.11.2017 15:17, Marc wrote:
> Now using the -VVV option :
> 
> Bonjour everybody,
> 
> May I get your advices ?
> 
> ...
> Error accessing ICH RCRB, 0x4000 bytes at 0x00000000fed1c000
> /dev/mem mmap failed: Operation not permitted

That's a common issue also mentioned in our FAQ [1]. Linux limits access
to the hardware. Try booting with iomem=relaxed in your kernel command
line.

Nico

[1] https://www.flashrom.org/FAQ

> FAILED!
> FATAL ERROR!
> Error: Programmer initialization failed.
> 
> 
> I have bios 0506 and want to write the 1238.
> 
> ONLY EMAIL COMMUNICATION PLEASE.
> 
> Thanks for your attention.
> 
> Gégé
>