iomux-v3: Allow for a runtime base address
also, check for a valid pad_ctrl_ofs before changing the
pad control register.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
diff --git a/arch/arm/mach-mx3/mm.c b/arch/arm/mach-mx3/mm.c
index c327172..ad5a112 100644
--- a/arch/arm/mach-mx3/mm.c
+++ b/arch/arm/mach-mx3/mm.c
@@ -30,6 +30,7 @@
#include <mach/common.h>
#include <mach/hardware.h>
+#include <mach/iomux-v3.h>
/*!
* @file mm.c
@@ -83,6 +84,7 @@
void __init mx35_map_io(void)
{
mxc_set_cpu_type(MXC_CPU_MX35);
+ mxc_iomux_v3_init(IO_ADDRESS(IOMUXC_BASE_ADDR));
mxc_arch_reset_init(IO_ADDRESS(WDOG_BASE_ADDR));
iotable_init(mxc_io_desc, ARRAY_SIZE(mxc_io_desc));