there have been many NEC EMMA SoCs so far, and with great pleasure we
have many Linux ports running on EMMA these days. Even though most
those ports are not submitted to upstream, but I'd like to reorganize
current EMMA2RH ports into more easy maintainable shape as a reference.
There are a lot of things to do. For the first step, I'd like to
introduce arch/mips/emma/ and include/asm/emma/ directories so that all
EMMA related sourches/headers can be easily shared across various EMMA
Here's the first attempt to try to change things as mentioned above.
Some possible improvements and cleanups are also included. Patches will
follow, please review. Any comments are highly appreciated.
Thanks in advance,
P.S. I'm also planning to do more cleanups around IRQ codes, register
definition style, and so on. But that'll be some other time.