SXIMMC_GCTRL_FIFORESET
SXIMMC_GCTRL_DMARESET | SXIMMC_GCTRL_FIFORESET);
MMC_READ(sc, SXIMMC_GCTRL) | SXIMMC_GCTRL_FIFORESET);
(SXIMMC_GCTRL_SOFTRESET | SXIMMC_GCTRL_FIFORESET | \