Enable eSDHC peripheral clock support for kernel, and linux will use SD clock generated by peripheral clock instead of platform clock.
Signed-off-by: Yangbo Lu yangbo.lu@freescale.com Cc: York Sun yorksun@freescale.com --- include/configs/T208xQDS.h | 1 + 1 file changed, 1 insertion(+)
diff --git a/include/configs/T208xQDS.h b/include/configs/T208xQDS.h index 8d6918a..ea8f89a 100644 --- a/include/configs/T208xQDS.h +++ b/include/configs/T208xQDS.h @@ -757,6 +757,7 @@ unsigned long get_board_ddr_clk(void); #ifdef CONFIG_MMC #define CONFIG_CMD_MMC #define CONFIG_FSL_ESDHC +#define define CONFIG_FSL_ESDHC_USE_PERIPHERAL_CLK #define CONFIG_SYS_FSL_ESDHC_ADDR CONFIG_SYS_MPC85xx_ESDHC_ADDR #define CONFIG_SYS_FSL_ESDHC_BROKEN_TIMEOUT #define CONFIG_SYS_FSL_MMC_HAS_CAPBLT_VS33