The tuning in latest tree is broken. This patch fixed it and add HS200 support for imx usdhc. Patch 2 had been sent out in: [PATCH 0/7] mmc: sdhci-esdhc-imx: fix acmd23 unwork and ddr not supported on sabresd issues No changes since that. Dong Aisheng (2): mmc: sdhci: replace msleep with mdelay for tuning mmc: sdhci-esdhc-imx: add eMMC HS200 mode support drivers/mmc/host/sdhci-esdhc-imx.c | 2 ++ drivers/mmc/host/sdhci.c | 2 +- 2 files changed, 3 insertions(+), 1 deletions(-) -- 1.7.2.rc3 -- To unsubscribe from this list: send the line "unsubscribe linux-mmc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html