On Fri, May 24, 2013 at 06:15:34PM +0530, Rajeshwari Shinde wrote: > Current DWMMC driver used to give FIFO underrun/overrun error every 3rd time > for mmc rescan command. > In current code FIFO_DEPTH is getting calculated after reading the default > FIFOTH > register and extracting the RX_WMARK bits from it i.e (RX_WMARK = > FIFO_DEPTH/2 -1). > Instead of storing the correct value, we were recalculating the FIFO_DEPT each > time which is not correct. > > Based on "[PATCH V9 3/9] DWMMC: Initialise dwmci and resolve EMMC read write > issues" > http://permalink.gmane.org/gmane.comp.boot-loaders.u-boot/160247 > > Signed-off-by: Hatim Ali <[email protected]> > Signed-off-by: Rajeshwari Shinde <[email protected]> > Acked-by: Simon Glass <[email protected]> > Tested-by: Simon Glass <[email protected]> > Acked-by: Jaehoon Chung <[email protected]>
Acked-by: Andy Fleming <[email protected]> Looks like the patch this is based on is already accepted, but not yet upstream, so I'm going to delegate the patch to Minkyu Kang _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
