Re: eMMC support

[Cédric Le Goater]

On 9/17/20 2:55 AM, Joel Stanley wrote:
> On Wed, 16 Sep 2020 at 18:35, Sai Pavan Boddu <saipava@xilinx.com> wrote:
>>
>> Hi Philippe,
>>
>>
>>
>> We are looking to add eMMC support, I searched the mailing list and found a 
>> series posted on eMMC by “Vincent Palatin”
>>
>> https://lists.gnu.org/archive/html/qemu-devel/2011-07/msg02833.html
> 
> I would be interested in emmc support for the aspeed machines. Please
> cc me when you post patches.
> 
>> I would like to consider the above work and mix-up with more changes to 
>> start adding support for eMMC. Do you have any suggestions on the approach 
>> followed in above patches ?
> 
> The patches had minor review comments, but I assume the reason they
> didn't go anywhere is the author never followed up with further
> revisions. I would suggest applying them to the current tree, cleaning
> up any style changes that have happened since they were posted, and
> re-posting them for review.

It seems we only care about these three patches :

  https://patchwork.ozlabs.org/patch/106762
  https://patchwork.ozlabs.org/patch/106761
  https://patchwork.ozlabs.org/patch/106763

It should not be too complex to get something going.
>> Note: Here is the existing support available in Xilinx fork, which might 
>> require some work
>> https://github.com/Xilinx/qemu/blob/master/hw/sd/sd.c

What are the relevant patches ? 

Thanks,

C.