diff --git a/arch/arm/mach-omap2/omap4-common.c b/arch/arm/mach-omap2/omap4-common.c
index 2f89555..c814604 100644
--- a/arch/arm/mach-omap2/omap4-common.c
+++ b/arch/arm/mach-omap2/omap4-common.c
@@ -53,6 +53,8 @@
 
 static int __init omap_l2_cache_init(void)
 {
+	u32 aux_ctrl = 0;
+
 	/*
 	 * To avoid code running on other OMAPs in
 	 * multi-omap builds
@@ -72,10 +74,17 @@
 	 * Way size - 32KB (es1.0)
 	 * Way size - 64KB (es2.0 +)
 	 */
+	aux_ctrl = ((1 << L2X0_AUX_CTRL_ASSOCIATIVITY_SHIFT) |
+			(0x1 << 25) |
+			(0x1 << L2X0_AUX_CTRL_NS_LOCKDOWN_SHIFT) |
+			(0x1 << L2X0_AUX_CTRL_NS_INT_CTRL_SHIFT));
+
 	if (omap_rev() == OMAP4430_REV_ES1_0)
-		l2x0_init(l2cache_base, 0x0e050000, 0xc0000fff);
+		aux_ctrl |= 0x2 << L2X0_AUX_CTRL_WAY_SIZE_SHIFT;
 	else
-		l2x0_init(l2cache_base, 0x0e070000, 0xc0000fff);
+		aux_ctrl |= 0x3 << L2X0_AUX_CTRL_WAY_SIZE_SHIFT;
+
+	l2x0_init(l2cache_base, aux_ctrl, L2X0_AUX_CTRL_MASK);
 
 	/*
 	 * Override default outer_cache.disable with a OMAP4