fsl_esdhc_imx driver will call "mxc_get_clock(MXC_ESDHC_CLK + dev->seq)", however mxc_get_clock wrongly handle MXC_ESDHC_CLK as root clk and cause sd card could not be detected in U-Boot proper, as below: "Loading Environment from MMC... unable to select a mode" Handle MXC_ESDHC_CLK in mxc_get_clock to fix the issue. Signed-off-by: Peng Fan peng.fan@nxp.com Tested-by: Baruch Siach baruch@tkos.co.il Tested-by: Fabio Estevam festevam@gmail.com

Applied to u-boot-imx, master, thanks !

Best regards, Stefano Babic