iMX28: Add GPIO control

[platform/kernel/u-boot.git] / arch / arm / cpu / arm926ejs / mx28 / mx28.c

diff --git a/arch/arm/cpu/arm926ejs/mx28/mx28.c b/arch/arm/cpu/arm926ejs/mx28/mx28.c
index 446ea8b..e990f3c 100644 (file)
--- a/arch/arm/cpu/arm926ejs/mx28/mx28.c
+++ b/arch/arm/cpu/arm926ejs/mx28/mx28.c
@@ -31,6 +31,7 @@
 #include <asm/io.h>
 #include <asm/arch/clock.h>
 #include <asm/arch/gpio.h>
+#include <asm/arch/iomux.h>
 #include <asm/arch/imx-regs.h>
 #include <asm/arch/sys_proto.h>
 
@@ -134,6 +135,11 @@ int arch_cpu_init(void)
 
        udelay(1000);
 
+       /*
+        * Configure GPIO unit
+        */
+       mxs_gpio_init();
+
        return 0;
 }
 #endif