Re: [PATCH v2 0/8] Port am335 and am437 devices to sdhci-omap

Tony Lindgren
2019-02-15T20:02:44Z

* Faiz Abbas <faiz_abbas@ti.com> [190215 19:17]:
> The following add driver patches for porting TI's am335x and am437x
> devices to the sdhci-omap driver.
>
> This involves adding external DMA support to sdhci (first 3 patches from
> Chunyan) plus some miscellaneous patches to take care of deviations of
> the controllers from the sdhci model.

Good to see this happening :)

I think am437x should have also the ADMA as it's mostly
omap4 based? See the old omap4 ADMA series at [0] below.

Are you seeing any improvment in SDIO card read/write speeds
between external DMA and ADM BTW?

Regards,

Tony

[0] https://linux-omap.vger.kernel.narkive.com/H4EbLW96/patch-0-4-omap4-hsmmc-adding-adma-support