[RFC PATCH 00/10] arm: add support for SoC S5P4418

Tom Rini trini at konsulko.com
Fri Feb 7 17:11:32 CET 2020

On Mon, Feb 03, 2020 at 08:39:22PM +0100, Stefan Bosch wrote:

> This patch adds support for SAMSUNG's/NEXELL's ARM Cortex-A9 based
> S5P4418 SoC, especially FriendlyARM's NanoPi2 and NanoPC-T2 boards.
> It is based on the following FriendlyARM's U-Boot version:
> https://github.com/friendlyarm/u-boot/tree/nanopi2-v2016.01.
> The added mach-nexell also supports the S5P6818 SoC which is a
> follow-up of the S5P4418.
> Main changes in relation to nanopi2-v2016.01:
> - Cosmetic changes due to patman warnings/errors.
> - MMC and Video drivers changed to DM.
> - Configs reworked (e.g. "CONFIG_..." moved from s5p4418_nanopi2.h
>   to s5p4418_nanopi2_defconfig)
> - SPL related files are not included.
> - MACH_TYPE_S5P4418 is not defined/used anymore.
> - arch/arm/mach-nexell/include/mach/boot0.h added to generate the NSIH
>   (Nexell System Information Header), substitudes tools/nexell.
> - board/s5p4418/ renamed to board/friendlyarm/
> - Only the NanoPi2 and NanoPC-T2 boards are supported yet because I
>   do only have the NanoPC-T2 board to test the code (this board uses
>   the NanoPi2 code).
> Stefan Bosch (10):
>   arm: add mach-nexell (header files)
>   arm: add mach-nexell (all files except header files)
>   i2c: mmc: add nexell driver (gpio, i2c, mmc, pwm)
>   video: add nexell video driver (soc: displaytop)
>   video: add nexell video driver (soc: mlc, mipi)
>   video: add nexell video driver (soc: lvds, hdmi)
>   video: add nexell video driver (soc: dpc, makefile)
>   video: add nexell video driver (display/video driver)
>   arm: add support for SoC s5p4418 (cpu) / nanopi2 board
>   arm: add (default) config for nanopi2 board

In general:
- Make sure everything is checkpatch clean (or when not, explainable).
- Don't include unused (by the end of the series at least) code.
- Don't include both SPDX tags and then the whole license boilerplate.
- Do make sure that there's nothing in the config.h file that should be
  in a _defconfig file at this point.


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