[U-Boot] [PATCH 0/5] mmc: fixes for HS200/UHS core support

Jaehoon Chung jh80.chung at samsung.com
Mon Nov 27 09:45:22 UTC 2017


Hi JJ,

On 11/23/2017 11:52 PM, Jean-Jacques Hiblot wrote:
> 
> 
> On 22/11/2017 15:00, Marek Vasut wrote:
>> On 11/22/2017 01:09 PM, Jaehoon Chung wrote:
>>> On 11/22/2017 12:13 AM, Jean-Jacques Hiblot wrote:
>>>> This series applies on top of "[PATCH v2 00/26] mmc: Add support for HS200
>>>> and UHS modes"
>>>>
>>>> It fixes a bug with old SD and MMC cards that support only the legacy mode.
>>>> It also addresses the comments made on the mailing list:
>>>> * dump card and host capabilities in debug mode
>>>> * use 1-bit if the DTS property 'bus-width' is not present.
>>>> * recognize the "mmc-ddr-1_2v" and "mmc-hs200-1_2v" DTS properties
>>>>
>>>> Tested on DRA7, DRA72 and AM335x
>>> Thanks for sending patches. After testing with my boards, will update.
>>> For your patches, i made the testing-uhs-supporting branch on u-boot-mmc.
>>>
>>> At least, i will share the result about testing with my boards.
>> Any chance this UHS support will make it into this release finally ?
> I hope so too. Jaehoon, do you need some help with the testing? what would you need?

I will send the PR with previous your patches, there is a issue about "mmc rescan" and "mmc_init".
So i want to fix it after merging to u-boot/master.

And these patches will be applied after reviewing..Sorry for late.

One more...After this patches, it seems that displayed the some dump message.
Could you fix it? otherwise i will send the patch about it.

Best Regards,
Jaehoon Chung


>> It's been dragging on for like half a year already ...
>>
> 
> 
> 
> 
> 



More information about the U-Boot mailing list