diff --git a/arch/m68k/cpu/mcf5445x/cpu_init.c b/arch/m68k/cpu/mcf5445x/cpu_init.c
index 0b86020..7632d92 100644
--- a/arch/m68k/cpu/mcf5445x/cpu_init.c
+++ b/arch/m68k/cpu/mcf5445x/cpu_init.c
@@ -173,6 +173,15 @@ void cpu_init_f(void)
 
 	/* Lowest slew rate for UART0,1,2 */
 	out_8(&gpio->srcr_uart, 0x00);
+
+#ifdef CONFIG_FSL_ESDHC
+	/* eSDHC pin as faster speed */
+	out_8(&gpio->srcr_sdhc, 0x03);
+
+	/* All esdhc pins as SD */
+	out_8(&gpio->par_sdhch, 0xff);
+	out_8(&gpio->par_sdhcl, 0xff);
+#endif
 #endif		/* CONFIG_MCF5441x */
 
 #ifdef CONFIG_MCF5445x
@@ -534,4 +543,5 @@ void cfspi_release_bus(uint bus, uint cs)
 		clrbits_8(&gpio->par_dspiow, GPIO_PAR_DSPIOW_DSPI0PSC1);
 #endif
 }
+
 #endif
diff --git a/arch/m68k/cpu/mcf5445x/speed.c b/arch/m68k/cpu/mcf5445x/speed.c
index 5214730..e15e32e 100644
--- a/arch/m68k/cpu/mcf5445x/speed.c
+++ b/arch/m68k/cpu/mcf5445x/speed.c
@@ -120,6 +120,8 @@ void setup_5441x_clocks(void)
 	temp = ((pdr & PLL_DR_OUTDIV2_BITS) >> 5) + 1;
 	gd->bus_clk = vco / temp;	/* bus clock */
 
+	temp = ((pdr & PLL_DR_OUTDIV3_BITS) >> 10) + 1;
+	gd->arch.sdhc_clk = vco / temp;
 }
 #endif
 
diff --git a/arch/m68k/include/asm/byteorder.h b/arch/m68k/include/asm/byteorder.h
index eb03b6a..9179622 100644
--- a/arch/m68k/include/asm/byteorder.h
+++ b/arch/m68k/include/asm/byteorder.h
@@ -10,21 +10,28 @@
 #include <asm/types.h>
 
 #ifdef __GNUC__
-#define __sw16(x) \
-	((__u16)( \
-		(((__u16)(x) & (__u16)0x00ffU) << 8) | \
-		(((__u16)(x) & (__u16)0xff00U) >> 8) ))
-#define __sw32(x) \
-	((__u32)( \
-		(((__u32)(x)) << 24) | \
-		(((__u32)(x) & (__u32)0x0000ff00UL) <<  8) | \
-		(((__u32)(x) & (__u32)0x00ff0000UL) >>  8) | \
-		(((__u32)(x)) >> 24) ))
+
+static inline __u32 __sw32(__u32 x)
+{
+	__u32 v = x;
+
+	return v << 24 |
+		(v & (__u32)0x0000ff00UL) <<  8 |
+		(v & (__u32)0x00ff0000UL) >>  8 |
+		v >> 24;
+}
+
+static inline __u16 __sw16(__u16 x)
+{
+	__u16 v = x;
+
+	return (v & (__u16)0x00ffU) << 8 |
+		(v & (__u16)0xff00U) >> 8;
+}
 
 static __inline__ unsigned ld_le16(const volatile unsigned short *addr)
 {
-	unsigned result = *addr;
-	return __sw16(result);
+	return __sw16(*addr);
 }
 
 static __inline__ void st_le16(volatile unsigned short *addr,
@@ -35,8 +42,7 @@ static __inline__ void st_le16(volatile unsigned short *addr,
 
 static __inline__ unsigned ld_le32(const volatile unsigned *addr)
 {
-	unsigned result = *addr;
-	return __sw32(result);
+	return __sw32(*addr);
 }
 
 static __inline__ void st_le32(volatile unsigned *addr, const unsigned val)
diff --git a/arch/m68k/include/asm/global_data.h b/arch/m68k/include/asm/global_data.h
index aa0be81..188055e 100644
--- a/arch/m68k/include/asm/global_data.h
+++ b/arch/m68k/include/asm/global_data.h
@@ -18,6 +18,9 @@ struct arch_global_data {
 	unsigned long vco_clk;
 	unsigned long flb_clk;
 #endif
+#ifdef CONFIG_MCF5441x
+	unsigned long sdhc_clk;
+#endif
 };
 
 #include <asm-generic/global_data.h>
diff --git a/arch/m68k/include/asm/immap.h b/arch/m68k/include/asm/immap.h
index 06bc2a0..80fa257 100644
--- a/arch/m68k/include/asm/immap.h
+++ b/arch/m68k/include/asm/immap.h
@@ -362,7 +362,7 @@
 #endif
 
 #define CONFIG_SYS_INTR_BASE		(MMAP_INTC0)
-#define CONFIG_SYS_NUM_IRQS		(128)
+#define CONFIG_SYS_NUM_IRQS		(192)
 
 #endif				/* CONFIG_M54418 */