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diff --git a/arch/arm/include/asm/arch-omap3/omap3-regs.h b/arch/arm/include/asm/arch-omap3/omap3-regs.h
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+/*
+ * (c) 2011 Comelit Group SpA, Luca Ceresoli <luca.ceresoli@comelit.it>
+ *
+ * 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
+ */
+
+#ifndef _OMAP3_REGS_H
+#define _OMAP3_REGS_H
+
+/*
+ * Register definitions for OMAP3 processors.
+ */
+
+/*
+ * GPMC_CONFIG1 - GPMC_CONFIG7
+ */
+
+/* Values for GPMC_CONFIG1 - signal control parameters */
+#define WRAPBURST (1 << 31)
+#define READMULTIPLE (1 << 30)
+#define READTYPE (1 << 29)
+#define WRITEMULTIPLE (1 << 28)
+#define WRITETYPE (1 << 27)
+#define CLKACTIVATIONTIME(x) (((x) & 3) << 25)
+#define ATTACHEDDEVICEPAGELENGTH(x) (((x) & 3) << 23)
+#define WAITREADMONITORING (1 << 22)
+#define WAITWRITEMONITORING (1 << 21)
+#define WAITMONITORINGTIME(x) (((x) & 3) << 18)
+#define WAITPINSELECT(x) (((x) & 3) << 16)
+#define DEVICESIZE(x) (((x) & 3) << 12)
+#define DEVICESIZE_8BIT DEVICESIZE(0)
+#define DEVICESIZE_16BIT DEVICESIZE(1)
+#define DEVICETYPE(x) (((x) & 3) << 10)
+#define DEVICETYPE_NOR DEVICETYPE(0)
+#define DEVICETYPE_NAND DEVICETYPE(2)
+#define MUXADDDATA (1 << 9)
+#define TIMEPARAGRANULARITY (1 << 4)
+#define GPMCFCLKDIVIDER(x) (((x) & 3) << 0)
+
+/* Values for GPMC_CONFIG2 - CS timing */
+#define CSWROFFTIME(x) (((x) & 0x1f) << 16)
+#define CSRDOFFTIME(x) (((x) & 0x1f) << 8)
+#define CSEXTRADELAY (1 << 7)
+#define CSONTIME(x) (((x) & 0xf) << 0)
+
+/* Values for GPMC_CONFIG3 - nADV timing */
+#define ADVWROFFTIME(x) (((x) & 0x1f) << 16)
+#define ADVRDOFFTIME(x) (((x) & 0x1f) << 8)
+#define ADVEXTRADELAY (1 << 7)
+#define ADVONTIME(x) (((x) & 0xf) << 0)
+
+/* Values for GPMC_CONFIG4 - nWE and nOE timing */
+#define WEOFFTIME(x) (((x) & 0x1f) << 24)
+#define WEEXTRADELAY (1 << 23)
+#define WEONTIME(x) (((x) & 0xf) << 16)
+#define OEOFFTIME(x) (((x) & 0x1f) << 8)
+#define OEEXTRADELAY (1 << 7)
+#define OEONTIME(x) (((x) & 0xf) << 0)
+
+/* Values for GPMC_CONFIG5 - RdAccessTime and CycleTime timing */
+#define PAGEBURSTACCESSTIME(x) (((x) & 0xf) << 24)
+#define RDACCESSTIME(x) (((x) & 0x1f) << 16)
+#define WRCYCLETIME(x) (((x) & 0x1f) << 8)
+#define RDCYCLETIME(x) (((x) & 0x1f) << 0)
+
+/* Values for GPMC_CONFIG6 - misc timings */
+#define WRACCESSTIME(x) (((x) & 0x1f) << 24)
+#define WRDATAONADMUXBUS(x) (((x) & 0xf) << 16)
+#define CYCLE2CYCLEDELAY(x) (((x) & 0xf) << 8)
+#define CYCLE2CYCLESAMECSEN (1 << 7)
+#define CYCLE2CYCLEDIFFCSEN (1 << 6)
+#define BUSTURNAROUND(x) (((x) & 0xf) << 0)
+
+/* Values for GPMC_CONFIG7 - CS address mapping configuration */
+#define MASKADDRESS(x) (((x) & 0xf) << 8)
+#define CSVALID (1 << 6)
+#define BASEADDRESS(x) (((x) & 0x3f) << 0)
+
+#endif /* _OMAP3_REGS_H */
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