[U-Boot] MMC_DAVINCI not compliant with CONFIG_BLK

[Adam Ford]

On Mon, Aug 6, 2018 at 5:22 PM Peter Howard <phoward at gme.net.au> wrote:
>
> Sorry a clarification - my main focus is the LCDK board - it's that one which has the 4K overrun.
>
I wanted the rest of the people on this thread to know the status.

Both Peter and I did separate drivers.  His was more complete than
mine, so I merged a few of my items into his driver.  There are 3
patches waiting for him to review.  If it looks good, I am hoping
either of us can post it to the mailing list. This allows both DM_MMC
and CONFIG_BLK in U-Boot.  SPL still uses the older manual format
unless the board has DM enabled in SPL.  That should make the Davinci
MMC boards compliant with CONFIG_BLK and I'm hoping the MMC maintainer
and Tom will approve it for 2019.09 release once Peter has a chance to
review and test on his hardware. I know the 2019.09 release is coming
quickly.

adam

> -----Original Message-----
> From: Peter Howard
> Sent: Tuesday, 7 August 2018 8:22 AM
> To: 'Adam Ford' <aford173 at gmail.com>; U-Boot Mailing List <u-boot at lists.denx.de>
> Cc: David Lechner <david at lechnology.com>; Stefano Babic <sbabic at denx.de>; Heiko Schocher <hs at denx.de>; Christoph Rüdisser <christoph.ruedisser at omicronenergy.com>; Manfred Rudigier <manfred.rudigier at omicronenergy.com>
> Subject: RE: MMC_DAVINCI not compliant with CONFIG_BLK
>
> Hi Adam,
>
> My normal email is broken at the moment sorry for inflicting Outlook on you ☹
>
>
> I've been working on this for a few weeks and at this stage I have a u-boot that builds.  The only problem is that introducing the DM into the SPL build (for NAND) currently overruns the SRAM area by 4K or so.
>
> If you want to have a look I'm happy to send you my changes so-far.
>
> PJH
>
> -----Original Message-----
> From: Adam Ford <aford173 at gmail.com>
> Sent: Monday, 6 August 2018 10:11 PM
> To: U-Boot Mailing List <u-boot at lists.denx.de>
> Cc: Peter Howard <phoward at gme.net.au>; David Lechner <david at lechnology.com>; Stefano Babic <sbabic at denx.de>; Heiko Schocher <hs at denx.de>; Christoph Rüdisser <christoph.ruedisser at omicronenergy.com>; Manfred Rudigier <manfred.rudigier at omicronenergy.com>
> Subject: MMC_DAVINCI not compliant with CONFIG_BLK
>
> From what I gathered over the weekend, the MMC_DAVINCI hasn't migrated to DM_MMC nor does CONFIG_BLK successfully build on ARCH_DAVINCI boards that enable MMC_DAVINCI.
>
> I started work to attempt to make it DM_MMC and OF_CONTROL compliant using the da850evm.
>
> Before I go too far, I just want to make sure nobody else is doing this work.  I don't want to duplicate an effort or waste time if it's been done or is in the works.
>
> If someone is interesting in testing the patch when I am done, it would be very helpful, because I only have the da850evm.  If someone has a patch and wants me to test it, I would also be willing to try it.
>
> adam
>
> ______________________________________________________________________
> This email has been scanned by the Symantec Email Security.cloud service.
> For more information please visit http://www.symanteccloud.com ______________________________________________________________________
>
> ______________________________________________________________________
> This email has been scanned by the Symantec Email Security.cloud service.
> For more information please visit http://www.symanteccloud.com
> ______________________________________________________________________