[U-Boot] [PATCH 0/5] mmc: omap_hsmmc: Add support for ADMA

Adam Ford aford173 at gmail.com
Wed Jul 12 21:21:33 UTC 2017


On Wed, Jul 12, 2017 at 12:30 PM, Tom Rini <trini at konsulko.com> wrote:
> On Tue, Jul 11, 2017 at 06:20:09PM +0200, Jean-Jacques Hiblot wrote:
>
>> This series enables the ADMA present in some OMAP SOCs.
>> On a DRA7 the performances when reading from the eMMC go from 20MB/s
>> to 40MB/s.
>> Also while were at it, fix some incorrect bit operations
>>
>> This is the first series of 3 which wille enable HS200 and UHS on the omap5
>> platforms (dra7 and am57).
>> This series applies on u-boot-mmc/hs200-ufs-testing although it could be
>> modified to apply on u-boot/master.
>
> What hardware have you runtime tested this on?  If you haven't done
> omap3, I can do some run-time testing there.  Thanks!

Currently, whatever is checked into trunk is breaking my omap3630
board, but 2017.07 is working, so I have only a couple days worth of
bisects to address.  If you think any of these patches will help, I'll
do those first.  If not, I'm going to do some bisecting in the next
few days to see if I can determine what happened, then I can test
those patches on OMAP3630.

adam
>
> --
> Tom


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