iMX28: Initial support for iMX28 CPU

This patch supports:
- Timers
- Debug UART
- Clock

Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Cc: Stefano Babic <sbabic@denx.de>
Cc: Wolfgang Denk <wd@denx.de>
Cc: Detlev Zundel <dzu@denx.de>
diff --git a/arch/arm/include/asm/arch-mx28/imx-regs.h b/arch/arm/include/asm/arch-mx28/imx-regs.h
new file mode 100644
index 0000000..32bfd7e
--- /dev/null
+++ b/arch/arm/include/asm/arch-mx28/imx-regs.h
@@ -0,0 +1,38 @@
+/*
+ * Freescale i.MX28 Registers
+ *
+ * Copyright (C) 2011 Marek Vasut <marek.vasut@gmail.com>
+ * on behalf of DENX Software Engineering GmbH
+ *
+ * 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
+ *
+ */
+
+#ifndef __IMX_REGS_H__
+#define __IMX_REGS_H__
+
+#include <asm/arch/regs-base.h>
+#include <asm/arch/regs-bch.h>
+#include <asm/arch/regs-clkctrl.h>
+#include <asm/arch/regs-gpmi.h>
+#include <asm/arch/regs-i2c.h>
+#include <asm/arch/regs-ocotp.h>
+#include <asm/arch/regs-pinctrl.h>
+#include <asm/arch/regs-power.h>
+#include <asm/arch/regs-rtc.h>
+#include <asm/arch/regs-ssp.h>
+#include <asm/arch/regs-timrot.h>
+
+#endif	/* __IMX_REGS_H__ */