diff --git a/arch/arm/cpu/armv7/omap4/board.c b/arch/arm/cpu/armv7/omap4/board.c
index fcd29a73e0..de4cc2ab84 100644
--- a/arch/arm/cpu/armv7/omap4/board.c
+++ b/arch/arm/cpu/armv7/omap4/board.c
@@ -127,3 +127,15 @@ int arch_cpu_init(void)
 	set_muxconf_regs();
 	return 0;
 }
+
+#ifndef CONFIG_SYS_L2CACHE_OFF
+void v7_outer_cache_enable(void)
+{
+	set_pl310_ctrl_reg(1);
+}
+
+void v7_outer_cache_disable(void)
+{
+	set_pl310_ctrl_reg(0);
+}
+#endif
diff --git a/arch/arm/cpu/armv7/omap4/lowlevel_init.S b/arch/arm/cpu/armv7/omap4/lowlevel_init.S
index 026dfa46ef..6abfbbaa13 100644
--- a/arch/arm/cpu/armv7/omap4/lowlevel_init.S
+++ b/arch/arm/cpu/armv7/omap4/lowlevel_init.S
@@ -45,3 +45,12 @@ lowlevel_init:
 	 */
 	bl	s_init
 	pop	{ip, pc}
+
+.globl set_pl310_ctrl_reg
+set_pl310_ctrl_reg:
+	PUSH	{r4-r11, lr}	@ save registers - ROM code may pollute
+				@ our registers
+	LDR	r12, =0x102	@ Set PL310 control register - value in R0
+	.word	0xe1600070	@ SMC #0 - hand assembled because -march=armv5
+				@ call ROM Code API to set control register
+	POP	{r4-r11, pc}
diff --git a/arch/arm/include/asm/arch-omap4/sys_proto.h b/arch/arm/include/asm/arch-omap4/sys_proto.h
index 4813e9e21d..4fa4f4b2db 100644
--- a/arch/arm/include/asm/arch-omap4/sys_proto.h
+++ b/arch/arm/include/asm/arch-omap4/sys_proto.h
@@ -31,11 +31,11 @@ struct omap_sysinfo {
 void gpmc_init(void);
 void watchdog_init(void);
 u32 get_device_type(void);
-void invalidate_dcache(u32);
 void set_muxconf_regs(void);
 void sr32(void *, u32, u32, u32);
 u32 wait_on_value(u32, u32, void *, u32);
 void sdelay(unsigned long);
+void set_pl310_ctrl_reg(u32 val);
 
 extern const struct omap_sysinfo sysinfo;
 
diff --git a/include/configs/omap4_panda.h b/include/configs/omap4_panda.h
index ab878f9eb7..1daffb7e93 100644
--- a/include/configs/omap4_panda.h
+++ b/include/configs/omap4_panda.h
@@ -45,9 +45,6 @@
 #define CONFIG_DISPLAY_CPUINFO		1
 #define CONFIG_DISPLAY_BOARDINFO	1
 
-/* Keep L2 Cache Disabled */
-#define CONFIG_SYS_L2CACHE_OFF			1
-
 /* Clock Defines */
 #define V_OSCK			38400000	/* Clock output from T2 */
 #define V_SCLK                   V_OSCK
@@ -235,4 +232,9 @@
 					 CONFIG_SYS_INIT_RAM_SIZE - \
 					 GENERATED_GBL_DATA_SIZE)
 
+#ifndef CONFIG_SYS_L2CACHE_OFF
+#define CONFIG_SYS_L2_PL310		1
+#define CONFIG_SYS_PL310_BASE	0x48242000
+#endif
+
 #endif /* __CONFIG_H */
diff --git a/include/configs/omap4_sdp4430.h b/include/configs/omap4_sdp4430.h
index 0ac407aad3..68ffa87f1c 100644
--- a/include/configs/omap4_sdp4430.h
+++ b/include/configs/omap4_sdp4430.h
@@ -46,9 +46,6 @@
 #define CONFIG_DISPLAY_CPUINFO		1
 #define CONFIG_DISPLAY_BOARDINFO	1
 
-/* Keep L2 Cache Disabled */
-#define CONFIG_SYS_L2CACHE_OFF			1
-
 /* Clock Defines */
 #define V_OSCK			38400000	/* Clock output from T2 */
 #define V_SCLK                   V_OSCK
@@ -241,4 +238,9 @@
 					 CONFIG_SYS_INIT_RAM_SIZE - \
 					 GENERATED_GBL_DATA_SIZE)
 
+#ifndef CONFIG_SYS_L2CACHE_OFF
+#define CONFIG_SYS_L2_PL310		1
+#define CONFIG_SYS_PL310_BASE	0x48242000
+#endif
+
 #endif /* __CONFIG_H */