On Thu, Jun 27, 2013 at 11:00 PM, Zhang Haijun-B42677 B42677@freescale.com wrote:

My board use DMA to transfer data by default. So we don't use CONFIG_SYS_FSL_ESDHC_USE_PIO by default.

Also my board works fine with PIO mode(with my patch).

What about your board? Using PIO?

We use DMA on i.MX.