[PATCH 1/4] mach-sunxi: Refactor sunxi SPI-SPL

[Jagan Teki]

On Tue, Apr 28, 2020 at 7:53 PM Benedikt-Alexander Mokroß
<u-boot at bamkrs.de> wrote:
>
> This patch splits the sunxi SPI-SPL in its two components:
>   - SUNXI-SPI-Handling (spl_spi_sunxi.c)
>   - SPI-NOR with SPI-NOR-SPL-Logic (spl_spi_sunxi_nor.c)
>
> For this, the spl got moved in its own subdirectory.
> This prepares the SPL to support more then just SPI-NOR.
>
> Signed-off-by: Benedikt-Alexander Mokroß <u-boot at bamkrs.de>
> ---

Please add a cover-letter to explain why these changes require? and
also I'm still thinking it can be possible to support both SPI
NOR/NAND in the same driver. Let me comment on the next version
changes.

Jagan.