diff --git a/drivers/mmc/host/sh_mobile_sdhi.c b/drivers/mmc/host/sh_mobile_sdhi.c
index 38553ae68e3a..2d6ce257a273 100644
--- a/drivers/mmc/host/sh_mobile_sdhi.c
+++ b/drivers/mmc/host/sh_mobile_sdhi.c
@@ -33,6 +33,8 @@
 
 #include "tmio_mmc.h"
 
+#define EXT_ACC           0xe4
+
 struct sh_mobile_sdhi_of_data {
 	unsigned long tmio_flags;
 };
@@ -137,6 +139,7 @@ static int sh_mobile_sdhi_probe(struct platform_device *pdev)
 	int irq, ret, i = 0;
 	bool multiplexed_isr = true;
 	struct tmio_mmc_dma *dma_priv;
+	u16 ver;
 
 	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
 	if (!res)
@@ -218,6 +221,14 @@ static int sh_mobile_sdhi_probe(struct platform_device *pdev)
 	if (ret < 0)
 		goto eprobe;
 
+	/*
+	 * FIXME:
+	 * this Workaround can be more clever method
+	 */
+	ver = sd_ctrl_read16(host, CTL_VERSION);
+	if (ver == 0xCB0D)
+		sd_ctrl_write16(host, EXT_ACC, 1);
+
 	/*
 	 * Allow one or more specific (named) ISRs or
 	 * one or more multiplexed (un-named) ISRs.
diff --git a/include/linux/mmc/tmio.h b/include/linux/mmc/tmio.h
index a1c1f321e519..84d9053b5dca 100644
--- a/include/linux/mmc/tmio.h
+++ b/include/linux/mmc/tmio.h
@@ -33,6 +33,7 @@
 #define CTL_SDIO_IRQ_MASK 0x38
 #define CTL_DMA_ENABLE 0xd8
 #define CTL_RESET_SD 0xe0
+#define CTL_VERSION 0xe2
 #define CTL_SDIO_REGS 0x100
 #define CTL_CLK_AND_WAIT_CTL 0x138
 #define CTL_RESET_SDIO 0x1e0