Re: [U-Boot] [PATCH v3] ppc/85xx: PIO Support for FSL eSDHC Controller Driver

Dear Andy & Kumar, In message <1254737518-7313-1-git-send-email-dipen.dud...@freescale.com> Dipen Dudhat wrote: > On some Freescale SoC Internal DMA of eSDHC controller has bug. > So PIO Mode has been introduced to do data transfer using CPU. > > Signed-off-by: Dipen Dudhat > --- > Changes from

[U-Boot] [PATCH v3] ppc/85xx: PIO Support for FSL eSDHC Controller Driver

On some Freescale SoC Internal DMA of eSDHC controller has bug. So PIO Mode has been introduced to do data transfer using CPU. Signed-off-by: Dipen Dudhat --- Changes from v2: - Integated wolfgang and Bin Meng's Comments. drivers/mmc/fsl_esdhc.c | 87 +++