#include <mach/hardware.h>
+#include "iomap.h"
#include "common.h"
/* ARM_SYSST bit shifts related to SoC reset sources */
* Returns bits that represent the last reset source for the SoC. The
* format is standardized across OMAPs for use by the OMAP watchdog.
*/
-int omap1_get_reset_sources(void)
+u32 omap1_get_reset_sources(void)
{
- int ret = 0;
+ u32 ret = 0;
u16 rs;
- rs = __raw_readw(ARM_SYSST);
+ rs = __raw_readw(OMAP1_IO_ADDRESS(ARM_SYSST));
if (rs & (1 << ARM_SYSST_POR_SHIFT))
ret |= 1 << OMAP_GLOBAL_COLD_RST_SRC_ID_SHIFT;