The Standard Host Controller Interface (SDHCI) specification version 3.00 adds support for Advanced DMA (ADMA) for both 64 and 32 bit widths of DMA. This significantly improves read and write throughput.
Signed-off-by: Venkatesh Yadav Abbarapu <venkatesh.abbar...@amd.com> --- configs/xilinx_versal_net_virt_defconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/configs/xilinx_versal_net_virt_defconfig b/configs/xilinx_versal_net_virt_defconfig index ccc9431ca8..0553ac6b17 100644 --- a/configs/xilinx_versal_net_virt_defconfig +++ b/configs/xilinx_versal_net_virt_defconfig @@ -85,6 +85,7 @@ CONFIG_MMC_IO_VOLTAGE=y CONFIG_MMC_UHS_SUPPORT=y CONFIG_MMC_HS400_SUPPORT=y CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_ADMA=y CONFIG_MMC_SDHCI_ZYNQ=y CONFIG_ZYNQ_SDHCI_MIN_FREQ=100000 CONFIG_MTD=y -- 2.17.1
