Paul Mackerras wrote:

The patch below does all this.  It does mean that we will need a
platform header for every platform, and a platform_serial header for
every platform where we want to use the standard serial driver.  As an
example, I have made an all_ppc_serial.h that contains most of what
was in serial.h before.  In fact, with a bit of care we could make
serial.h be the symlink.

All my boards now use early_serial_setup() instead of a platform header
file. This approach is simple to write, and requires no modifications
outside the platform_setup.c file. I'd rather not go back to providing
platform specific serial definitions in a header file.

--
Adrian Cox   http://www.humboldt.co.uk/


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