[U-Boot] [PATCH] TI: Davinci: NAND Driver Cleanup

Scott Wood scottwood at freescale.com
Tue Mar 16 20:49:28 CET 2010


Chemparathy, Cyril wrote:
> Please correct me if I am wrong here, but my understanding is that
> the raw variants are for native-endian access, while the non-raw ones
> could potentially force little-endian conversions for PCI.

The non-raw ones also provide ordering on some architectures, though I 
don't think this matters on ARM.  Unfortunately there doesn't seem to be 
an arch-neutral way to unbundle these.

> If so, since these on-chip registers must always be accessed native-endian, I felt that the raw accessors would be appropriate.

OK.

-Scott


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