Re: [U-Boot] [PATCH V4 09/11] ARM/PPC: add a common way to access registers

Stefano Babic wrote:

Wolfgang Denk wrote:

...

I like this approach better than the precious one.

However, I had hoped that we could do without such manual configu- ration like CONFIG_FSL_ESDHC_*_ENDIAN. I mean, we already know the target byte order, and you know in which byte order you want to access the data, or is this board dependent?

It should be enough to include asm/byteorder.h. Based on __BYTE_ORDER, I can select the correct accessors in the driver.

How about adding additional I/O accessors that do native endian accesses instead of specified endian?

-Scott