1 files changed, 17 insertions, 0 deletions

diff --git a/arch/arm/mach-mx5/mm.c b/arch/arm/mach-mx5/mm.c
index 01dff26c1007..2822d0e6f23a 100644
--- a/arch/arm/mach-mx5/mm.c
+++ b/arch/arm/mach-mx5/mm.c
@@ -63,3 +63,20 @@ void __init mx51_init_irq(void)
         tzic_init_irq(tzic_virt);
         imx51_register_gpios();
 }
+
+int imx53_register_gpios(void);
+
+void __init mx53_init_irq(void)
+{
+        unsigned long tzic_addr;
+        void __iomem *tzic_virt;
+
+        tzic_addr = MX53_TZIC_BASE_ADDR;
+
+        tzic_virt = ioremap(tzic_addr, SZ_16K);
+        if (!tzic_virt)
+                panic("unable to map TZIC interrupt controller\n");
+
+        tzic_init_irq(tzic_virt);
+        imx53_register_gpios();
+}