[PATCH 08/16] mips: mtmips: rewrite lowlevel codes of mt7628

[Stefan Roese]

On 08.01.20 04:01, Weijie Gao wrote:
> This patch rewrites the mtmips architecture with the following changes:
> 
> 1. Move MT7628 soc parts into a subfolder.
> 2. Lock parts of D-Cache as temporary stack.
> 3. Reimplement DDR initialization in C language.
> 4. Reimplement DDR calibration in a clear logic.
> 5. Add full support for auto size detection for DDR1 and DDR2.
> 6. Use accurate CPU clock depending for timer and delay functions.
>     Xtal:25MHz -> CPU:575MHz / Xtal:40MHz -> CPU:580MHz.
> 7. Remove unusable nodes from mt7628a.dtsi

Please don't. Let's keep the dts/dtsi files as close to the Linux
ones. Even if this means, that we have unused nodes / properties.

> 
> Note:
> 
> print_cpuinfo() has incompatible parts with MT7620 so it's moved into
> mt7628 subfolder.

Please rework the patch into multiple separate patches as suggested
by Daniel. I'll review them in more details once you send the next
version.

Thanks,
Stefan