diff --git a/cpu/arm1136/mx31/interrupts.c b/cpu/arm1136/mx31/interrupts.c
new file mode 100644
index 0000000..21b77a5
--- /dev/null
+++ b/cpu/arm1136/mx31/interrupts.c
@@ -0,0 +1,102 @@
+/*
+ * (C) Copyright 2007
+ * Sascha Hauer, Pengutronix
+ *
+ * See file CREDITS for list of people who contributed to this
+ * project.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ */
+
+#include <common.h>
+#include <asm/arch/mx31-regs.h>
+
+#define TIMER_BASE 0x53f90000 /* General purpose timer 1 */
+
+/* General purpose timers registers */
+#define GPTCR   __REG(TIMER_BASE) /* Control register */
+#define GPTPR  __REG(TIMER_BASE + 0x4) /* Prescaler register */
+#define GPTSR   __REG(TIMER_BASE + 0x8) /* Status register */
+#define GPTCNT __REG(TIMER_BASE + 0x24) /* Counter register */
+
+/* General purpose timers bitfields */
+#define GPTCR_SWR       (1<<15) /* Software reset */
+#define GPTCR_FRR       (1<<9)  /* Freerun / restart */
+#define GPTCR_CLKSOURCE_32 (4<<6)  /* Clock source */
+#define GPTCR_TEN       (1)     /* Timer enable */
+
+/* nothing really to do with interrupts, just starts up a counter. */
+int interrupt_init (void)
+{
+	int i;
+
+	/* setup GP Timer 1 */
+	GPTCR = GPTCR_SWR;
+	for ( i=0; i<100; i++) GPTCR = 0; /* We have no udelay by now */
+	GPTPR = 0; /* 32Khz */
+	GPTCR |= GPTCR_CLKSOURCE_32 | GPTCR_TEN; /* Freerun Mode, PERCLK1 input */
+
+	return 0;
+}
+
+void reset_timer_masked (void)
+{
+	GPTCR = 0;
+	GPTCR = GPTCR_CLKSOURCE_32 | GPTCR_TEN; /* Freerun Mode, PERCLK1 input */
+}
+
+ulong get_timer_masked (void)
+{
+	ulong val = GPTCNT;
+	return val;
+}
+
+ulong get_timer (ulong base)
+{
+	return get_timer_masked () - base;
+}
+
+void set_timer (ulong t)
+{
+}
+
+/* delay x useconds AND perserve advance timstamp value */
+void udelay (unsigned long usec)
+{
+	ulong tmo, tmp;
+
+	if (usec >= 1000) {			/* if "big" number, spread normalization to seconds */
+		tmo = usec / 1000;		/* start to normalize for usec to ticks per sec */
+		tmo *= CFG_HZ;			/* find number of "ticks" to wait to achieve target */
+		tmo /= 1000;			/* finish normalize. */
+	} else {					/* else small number, don't kill it prior to HZ multiply */
+		tmo = usec * CFG_HZ;
+		tmo /= (1000*1000);
+	}
+
+	tmp = get_timer (0);		/* get current timestamp */
+	if ( (tmo + tmp + 1) < tmp )/* if setting this forward will roll time stamp */
+		reset_timer_masked ();	/* reset "advancing" timestamp to 0, set lastinc value */
+	else
+		tmo	+= tmp;				/* else, set advancing stamp wake up time */
+	while (get_timer_masked () < tmo)/* loop till event */
+		/*NOP*/;
+}
+
+void reset_cpu (ulong addr)
+{
+	__REG16(WDOG_BASE) = 4;
+}