Re: [PATCH 1/5] ARM: sunxi: Add driver for SD/MMC hosts found on Allwinner sunxi SoCs

David Lanzendörfer
2013-12-15T16:33:57Z

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Hi
> David, since you'll be doing v2 I guess you'll be filling in v2. FYI
> I've tested this on sun4i-a10, sun5i-a10s sun5i-a13 and sun7i-a20.
Yeah. I'll take care of it.
I'll work out a V2 which incorporates all the comments made on the first patch
set you've handed in.

> It uses dma in bus-master mode using a built-in designware idmac controller,
> which is identical to the one found in the mmc-dw hosts. Note the rest of
> the host is not identical, I've looked into reusing the mmc-dw driver but
> that does not seem like a good idea (manual sending stop commands
> versus auto stop on sunxi, completely different registers, etc.).
It's already a good thing, that I know now what the command set of the IDMAC
controller is, since I had no idea how to configure it exactly.

> The plan is for David to send v2 of this patch-set so that should take care
> of that :)
ok

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