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      1 /*	$NetBSD: kobo_reg.h,v 1.1 2014/07/25 11:22:50 hkenken Exp $	*/
      2 
      3 /*
      4  * Copyright (c) 2012  Genetec Corporation.  All rights reserved.
      5  * Written by Hiroyuki Bessho for Genetec Corporation.
      6  *
      7  * Redistribution and use in source and binary forms, with or without
      8  * modification, are permitted provided that the following conditions
      9  * are met:
     10  * 1. Redistributions of source code must retain the above copyright
     11  *    notice, this list of conditions and the following disclaimer.
     12  * 2. Redistributions in binary form must reproduce the above copyright
     13  *    notice, this list of conditions and the following disclaimer in the
     14  *    documentation and/or other materials provided with the distribution.
     15  *
     16  * THIS SOFTWARE IS PROVIDED BY GENETEC CORPORATION ``AS IS'' AND
     17  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     18  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     19  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL GENETEC CORPORATION
     20  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
     21  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
     22  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
     23  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
     24  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
     25  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
     26  * POSSIBILITY OF SUCH DAMAGE.
     27  *
     28  */
     29 
     30 #ifndef _EVBARM_KOBO_REG_H
     31 #define _EVBARM_KOBO_REG_H
     32 
     33 #include "opt_imx.h"
     34 
     35 #include <arm/imx/imx51reg.h>
     36 
     37 #define DDRSDRAM_BASE	CSD0DDR_BASE
     38 
     39 /* map UART2 and IOMUXC for bootstrap */
     40 #define	KOBO_PRIVATE_VBASE	0xf0000000
     41 #define	KOBO_IO_VBASE0		0xfd000000
     42 #define	KOBO_IO_PBASE0		0x53f00000	/* GPIO, IOMUXC, UART */
     43 
     44 #define	KOBO_UART2_VBASE	\
     45 	(IMX51_UART2_BASE-KOBO_IO_PBASE0+KOBO_IO_VBASE0)
     46 #define	KOBO_IOMUXC_VBASE	\
     47 	(IOMUXC_BASE-KOBO_IO_PBASE0+KOBO_IO_VBASE0)
     48 
     49 /* GPIO[1..4] */
     50 #define	KOBO_GPIO1_VBASE	\
     51 	(GPIO1_BASE-KOBO_IO_PBASE0+KOBO_IO_VBASE0)
     52 #define	KOBO_GPIO_VBASE(n)	\
     53 	(KOBO_GPIO1_VBASE+((n)-1)*0x4000)
     54 #define	KOBO_WDOG_VBASE	\
     55 	(WDOG1_BASE-KOBO_IO_PBASE0+KOBO_IO_VBASE0)
     56 
     57 #define ioreg_read(a)		(*(volatile uint32_t *)(a))
     58 #define ioreg_write(a,v)	(*(volatile uint32_t *)(a)=(v))
     59 
     60 #define	ioreg32_read	ioreg_read
     61 #define	ioreg32_write	ioreg_write
     62 
     63 #define	ioreg16_read(a) 	(*(volatile uint16_t *)(a))
     64 #define	ioreg16_write(a,v)	(*(volatile uint16_t *)(a) = (v))
     65 
     66 #define	ioreg8_read(a)  	(*(volatile uint8_t *)(a))
     67 #define	ioreg8_write(a,v)	(*(volatile uint8_t *)(a) = (v))
     68 
     69 #endif /* _EVBARM_KOBO_REG_H */
     70