[Skiboot] external/gard: Alternate mtd or FDT entries?

[Patrick Williams]

Anyone have ideas?

Cyril, copying you specifically because you seem to have touched 'gard'
subdirectory most.

On Thu, Aug 13, 2015 at 02:09:26PM -0500, Patrick Williams wrote:
> I see the 'gard' tool by default will search the FDT entry
> "/proc/device-tree/chosen/ibm,system-flash" for the location of the MTD
> block device for writing.  I believe that will point us to the 'current'
> side.
> 
> If we were booted from the golden side of PNOR, is there any way for us
> to write / clear the non-golden side?  The '-f' option seems to be
> exclusively for files and not MTD.
> -- 
> Patrick Williams



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-- 
Patrick Williams
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