Messages in this thread | | | Subject | Re: [PATCH 04/57] microblaze_v7: Open firmware files | From | Benjamin Herrenschmidt <> | Date | Thu, 26 Mar 2009 11:01:39 +1100 |
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On Mon, 2009-03-23 at 23:53 +0300, Anton Vorontsov wrote: > It took me approx. 4 hours to factor out the code and make a > proof-of-concept FDT support for a little-endian ARM platform. ;-) > (The device tree was only describing a cpu and a nor flash, though. > No support for interrupt- and gpio-controllers. And no support for > U-Boot, I just built the dtb file into the kernel).
ARM could benefit tremendously I believe from a similar virtualized interrupt mapping & OF tree to powerpc for their gazillions of weirdly cascaded interrupt controller setups :-)
Ben.
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