New Orange Pi PC+ fail to detect eMMC on Kernel 3.4.113

[Nbird]

Hi,

 

My applications were running from eMMC when I used Kernel 3.4.113 and Orange Pi PC Plus purchased 6 months back.

 

But on my last week purchase, armbian-config of 3.4.113 does not detect eMMC of Orange Pi PC Plus.

 

I am told by Xunlong to use the latest kernel. This will result in huge development efforts.

 

Are there any patches that can be applied to 3.4.113 to use my same application on latest PCB? 

 

Thanks

 

 

[Igor]

 

25 minutes ago, Nbird said:

Are there any patches

The picture tells nothing and we were never notified of any change regarding eMMC.  From our point of view eMMC on Orange Pi PC+ works.

[Nbird]

Hi Igor, 

Thanks for the reply. 

 

The only change is in the profile of emmc. It is slicker. 

 

I think the internal architecture of emmc works with your emmc2. 0 driver of latest kernel, versis emmc 1.0 of 3.4.113.

 

[martinayotte]

8 minutes ago, Nbird said:

The only change is in the profile of emmc. It is slicker.

The chip at the center is not eMMC, it is DRAM like the other one on bottom side. The eMMC is the one near the header. So if both boards as the same part number, should not be the issue.

 

[Nbird]

Hi,

 

I have the logs and screenshot now to show it really fails ..

 

Please comment.

Thanks

 

 

EmmcInstall.docx