On 23.2.2018 11:48, Jaehoon Chung wrote:
Hi,
On 02/22/2018 09:17 PM, Vipul Kumar wrote:
This patch added Kconfig support for CONFIG_ZYNQ_SDHCI_MIN_FREQ and enabled it in respective defconfig.
Signed-off-by: Vipul Kumar vipulk@xilinx.com Signed-off-by: Siva Durga Prasad Paladugu sivadur@xilinx.com
configs/xilinx_zynqmp_ep_defconfig | 1 + drivers/mmc/Kconfig | 7 +++++++ drivers/mmc/zynq_sdhci.c | 4 ---- include/configs/xilinx_zynqmp_ep.h | 1 - 4 files changed, 8 insertions(+), 5 deletions(-)
diff --git a/configs/xilinx_zynqmp_ep_defconfig b/configs/xilinx_zynqmp_ep_defconfig index 00db5e3..4de1ac1 100644 --- a/configs/xilinx_zynqmp_ep_defconfig +++ b/configs/xilinx_zynqmp_ep_defconfig @@ -62,6 +62,7 @@ CONFIG_MISC=y CONFIG_DM_MMC=y CONFIG_MMC_SDHCI=y CONFIG_MMC_SDHCI_ZYNQ=y +CONFIG_ZYNQ_SDHCI_MIN_FREQ=101562
It seems that 101562 is the shifted value. If ZYNQ_SDHCI_MIN_REQ is set to 100KHz, what happen?
Vipul: Please test it but I think 100kHz should just work without any issue.
M