On 09/21/2017 11:51 PM, Jean-Jacques Hiblot wrote: > This series enables the ADMA present in some OMAP SOCs. > On a DRA7 the performances when reading from the eMMC go from 18MB/s > to 43MB/s. > Also while were at it, fix some incorrect bit operations > > This series applies on top of the series that enables HS200 and UHS mode > "mmc: Add support for HS200 and UHS modes" but should be easy to use on top > of u-boot/master (just remove special handling of the tuning). > > This is the first series of 3 which wille enable HS200 and UHS on the omap5 > platforms (dra7 and am57).
I didn't have omap board...Can someone check this patchset with omap? Then it's more clearly. Best Regards, Jaehoon Chung > > Cheers, > > Jean-Jacques > > changes since v1: > * added a timeout to terminate the DMA transfer if it takes too long > * changed omap_hsmmc_adma_desc() and omap_hsmmc_prepare_adma_table(() > to not return any value (void) > * removed wrong comment about cache handling > > > Jean-Jacques Hiblot (2): > Revert "omap_hsmmc: update struct hsmmc to accommodate omap3 from DT" > omap: Update the base address of the MMC controllers > > Kishon Vijay Abraham I (3): > mmc: omap_hsmmc: Add support for DMA (ADMA2) > mmc: omap_hsmmc: Enable Auto command (CMD12) enable > mmc: omap_hsmmc: Fix incorrect bit operations for disabling a bit > > arch/arm/include/asm/arch-am33xx/mmc_host_def.h | 4 +- > arch/arm/include/asm/arch-omap4/mmc_host_def.h | 6 +- > arch/arm/include/asm/arch-omap5/mmc_host_def.h | 6 +- > arch/arm/include/asm/omap_mmc.h | 19 +- > arch/arm/mach-keystone/include/mach/mmc_host_def.h | 4 +- > drivers/mmc/omap_hsmmc.c | 251 > +++++++++++++++++---- > 6 files changed, 238 insertions(+), 52 deletions(-) > _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot