Re: [PATCH] drivers: Let several drivers depends on HAS_IOMEM for 'devm_ioremap_resource'

On Thu, Jul 17, 2014 at 12:33:32PM +0200, Arnd Bergmann wrote:

On Thursday 17 July 2014 11:56:58 Thierry Reding wrote:

quoted

On Thu, Jul 17, 2014 at 11:20:36AM +0200, Arnd Bergmann wrote:
[...]

quoted

                      score should set HAS_IOMEM and doesn't
even have public compilers

This begs an interesting question. Should it be made a requirement to
have publicly available compilers for new architectures so that they can
at least be compile-tested? Preferably this would of course be in source
form so that there aren't any dependencies on the distribution.

The question has come up a few times. I wouldn't mandate that the port
has an upstream gcc (you've got to start mainlining one of them first
after all), but having compilers available for download should probably be
required. It's hard to ask for a particular quality of that gcc port
though, or to expect it to stay available online.

Where did you find the gcc port for score?

It's upstream, though marked obsolete and to be removed in the next
release... =)

Thierry