[U-Boot] Non standard CFI detection tweaks

Rogan Dawes rogan at dawes.za.net
Mon Jul 19 16:37:08 CEST 2010


On 2010/07/19 3:33 PM, Stefan Roese wrote:
>
> Not really. I find it odd, that writing 0x9800 works and 0x0098 doesn't.
> Perhaps the chip is connected in byte-mode after all? Not sure.
>
> Do you know if and how the Linux MTD driver handles the NOR FLASH?
>
> Cheers,
> Stefan

Here is the setup code from the Linux kernel:

 >http://lxr.free-electrons.com/source/arch/arm/mach-orion5x/dns323-setup.c#L93>

Which is used by:

<http://lxr.free-electrons.com/source/arch/arm/mach-orion5x/dns323-setup.c#L435>

I don't know enough about the kernel to understand where it goes to from 
there.

Rogan


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