Dear Fabio Estevam, > On Wed, Apr 4, 2012 at 9:48 PM, Marek Vasut <ma...@denx.de> wrote: > >> Someone may want to enable cache, but still uses MMC driver in PIO mode. > > > > You don't, it's slow as crap then. > > Well, this is how we have been using the MMC driver for the last 4 months.
With DCache disabled though ;-) > I like the fact that your patch let PIO and DMA mode co-exist in the > driver and that they are selectable by the CONFIG_MXS_MMC_DMA option. > > What I really don´t like is that by enabling CONFIG_SYS_DCACHE_OFF you > force CONFIG_MXS_MMC_DMA. All right, agreed. > These are separate things and one config option should not force the other. Best regards, Marek Vasut _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot
