[U-Boot] [PATCH v2 4/4] powerpc/t2080qds: enable eSDHC peripheral clock support for kernel

Yangbo Lu yangbo.lu at freescale.com
Fri Apr 17 06:52:30 CEST 2015


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 at freescale.com>
Cc: York Sun <yorksun at 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
-- 
2.1.0.27.g96db324



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