diff --git a/drivers/i2c/sh_i2c.c b/drivers/i2c/sh_i2c.c
index 03dfa7a..6c6a141 100644
--- a/drivers/i2c/sh_i2c.c
+++ b/drivers/i2c/sh_i2c.c
@@ -151,8 +151,12 @@ static u8 i2c_raw_read(struct sh_i2c *base, u8 id, u8 reg)
 {
 	u8 ret;
 
+#if defined(CONFIG_SH73A0)
+	i2c_set_addr(base, id, reg, 0);
+#else
 	i2c_set_addr(base, id, reg, 1);
 	udelay(100);
+#endif
 
 	writeb((SH_I2C_ICCR_ICE|SH_I2C_ICCR_RTS|SH_I2C_ICCR_BUSY), &base->iccr);
 	irq_dte(base);
diff --git a/include/configs/kzm9g.h b/include/configs/kzm9g.h
index 8877516..abeab69 100644
--- a/include/configs/kzm9g.h
+++ b/include/configs/kzm9g.h
@@ -164,7 +164,7 @@
 #define CONFIG_SYS_I2C_SLAVE    (0x7F)
 #define CONFIG_SH_I2C_DATA_HIGH (4)
 #define CONFIG_SH_I2C_DATA_LOW  (5)
-#define CONFIG_SH_I2C_CLOCK     (41666666)
+#define CONFIG_SH_I2C_CLOCK     (104000000) /* 104 MHz */
 #define CONFIG_SH_I2C_BASE0     (0xE6820000)
 #define CONFIG_SH_I2C_BASE1     (0xE6822000)