Hi, all
I used a TF card( encapsulated with a SD cover, 4Gbyte, sandisk ) to start up a DM/AM37x evm.
The tool is from the dvsdk 4.02, and using the prebuild image.
When boot up it can have the following erors:
lost page write due to I/O error on mmcblk0p2
mmcblk0: error -110 sending read/write command, response 0x900, card status 0xe00
mmcblk0: error -110 transferring data, sector 1917293, nr 24, card status 0xc00
end_request: I/O error, dev mmcblk0, sector 1917294
Buffer I/O error on device mmcblk0p2, logical block 229621
lost page write due to I/O error on mmcblk0p2
end_request: I/O error, dev mmcblk0, sector 1917301
Buffer I/O error on device mmcblk0p2, logical block 229622
lost page write due to I/O error on mmcblk0p2
end_request: I/O error, dev mmcblk0, sector 1917309
Buffer I/O error on device mmcblk0p2, logical block 229623
lost page write due to I/O error on mmcblk0p2
mmcblk0: error -110 sending read/write command, response 0x900, card status 0xe00
mmcblk0: error -110 transfer
For the first time boot, it can boot up with many error messages and the demo matric can't toot up.
For the second time boot, it will have kernel panic, the detailed message is attached.
If I used the sd card to boot with the same procedure, there is no any errors.
So could any one give some suggestion on it?
In my opinion, it should be the driver is not so good...
Yaoming
Thanks!