Re: [U-Boot] mmc erase fails from U-Boot command line

Hi

On Wed, Dec 2, 2015 at 7:52 PM, Fabio Estevam festevam@gmail.com wrote:

Hi Eric,

On Wed, Dec 2, 2015 at 4:47 PM, Eric Nelson eric@nelint.com wrote:

...

Sure. It's a hack, but shows where we're hitting the problem (with the stop command).

We haven't been using the "mmc erase" command, but see this when using ums to program eMMC.

Ok, applied your patch, but still get:

=> mmc erase 4000 1000

MMC erase: dev # 2, block # 16384, count 4096 ... Timeout waiting for DAT0 to go high! mmc erase failed 0 blocks erased: ERROR =>

Can you print the sysctl & 0xF? I want to check if this workaround is really applied

Michael

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