diff options
| author | Philipp Tomsich | 2018-03-26 19:59:08 +0200 |
|---|---|---|
| committer | Philipp Tomsich | 2018-03-28 23:47:06 +0200 |
| commit | f0f7178e6b1562df155003d6bf7e9d98b5103fa5 (patch) | |
| tree | 349a6ff441767a7de6534b34a5bb9be07acebfbd /configs | |
| parent | d928695ed66643b6df91eaed3c689a420d4810e8 (diff) | |
rockchip: defconfig: puma-rk3399: enable DMA for SDHCI controller
For the RK3399-Q7, we have a fast eMMC connected in an 8 bit wide
configuration to the SDHCI controller (sdhci@fe330000). Enable DMA
within the SDHCI driver to get the best performance out of it.
Signed-off-by: Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
Diffstat (limited to 'configs')
| -rw-r--r-- | configs/puma-rk3399_defconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/configs/puma-rk3399_defconfig b/configs/puma-rk3399_defconfig index a8b4bacbecf..32aa72c9e24 100644 --- a/configs/puma-rk3399_defconfig +++ b/configs/puma-rk3399_defconfig @@ -56,6 +56,7 @@ CONFIG_ROCKCHIP_EFUSE=y CONFIG_MMC_DW=y CONFIG_MMC_DW_ROCKCHIP=y CONFIG_MMC_SDHCI=y +CONFIG_MMC_SDHCI_SDMA=y CONFIG_MMC_SDHCI_ROCKCHIP=y CONFIG_SPI_FLASH=y CONFIG_SPI_FLASH_WINBOND=y |