[coreboot] v3 for alix: add ide support

[Marc Jones]

ron minnich wrote:
> This code now lets filo find IDE.
>
> but it locks up :-(
>
> oh well. attached.
>
> ron
>   
I preferred the v2 way of doing this. If the AMD IDE device was found it 
got initialized. I think it needs a DTS and I think other southbridges 
with multiple PCI headers will need this too.

Back to the 5536, You can have either NAND or IDE PCI header so the 
enable_ide flag is redundant. If there is a PCI IDE card all of it's 
memory and I/O will be set in the PCI BAR. They can't use the legacy 
range so there is no real reason to not init the AMD IDE. If you wanted 
to make the AMD IDE go away it would be better to remove it via 
unwanted_vpci.

Marc



 

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Marc Jones
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