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/* linux/include/asm-arm/arch-s3c2410/bast-map.h
*
* Copyright (c) 2003,2004 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
*
* Machine BAST - Memory map definitions
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
/* needs arch/map.h including with this */
/* ok, we've used up to 0x13000000, now we need to find space for the
* peripherals that live in the nGCS[x] areas, which are quite numerous
* in their space. We also have the board's CPLD to find register space
* for.
*/
#ifndef __ASM_ARCH_BASTMAP_H
#define __ASM_ARCH_BASTMAP_H
#define BAST_IOADDR(x) (S3C2410_ADDR((x) + 0x01300000))
/* we put the CPLD registers next, to get them out of the way */
#define BAST_VA_CTRL1 BAST_IOADDR(0x00000000) /* 0x01300000 */
#define BAST_PA_CTRL1 (S3C2410_CS5 | 0x7800000)
#define BAST_VA_CTRL2 BAST_IOADDR(0x00100000) /* 0x01400000 */
#define BAST_PA_CTRL2 (S3C2410_CS1 | 0x6000000)
#define BAST_VA_CTRL3 BAST_IOADDR(0x00200000) /* 0x01500000 */
#define BAST_PA_CTRL3 (S3C2410_CS1 | 0x6800000)
#define BAST_VA_CTRL4 BAST_IOADDR(0x00300000) /* 0x01600000 */
#define BAST_PA_CTRL4 (S3C2410_CS1 | 0x7000000)
/* next, we have the PC104 ISA interrupt registers */
#define BAST_PA_PC104_IRQREQ (S3C2410_CS5 | 0x6000000) /* 0x01700000 */
#define BAST_VA_PC104_IRQREQ BAST_IOADDR(0x00400000)
#define BAST_PA_PC104_IRQRAW (S3C2410_CS5 | 0x6800000) /* 0x01800000 */
#define BAST_VA_PC104_IRQRAW BAST_IOADDR(0x00500000)
#define BAST_PA_PC104_IRQMASK (S3C2410_CS5 | 0x7000000) /* 0x01900000 */
#define BAST_VA_PC104_IRQMASK BAST_IOADDR(0x00600000)
#define BAST_PA_LCD_RCMD1 (0x8800000)
#define BAST_VA_LCD_RCMD1 BAST_IOADDR(0x00700000)
#define BAST_PA_LCD_WCMD1 (0x8000000)
#define BAST_VA_LCD_WCMD1 BAST_IOADDR(0x00800000)
#define BAST_PA_LCD_RDATA1 (0x9800000)
#define BAST_VA_LCD_RDATA1 BAST_IOADDR(0x00900000)
#define BAST_PA_LCD_WDATA1 (0x9000000)
#define BAST_VA_LCD_WDATA1 BAST_IOADDR(0x00A00000)
#define BAST_PA_LCD_RCMD2 (0xA800000)
#define BAST_VA_LCD_RCMD2 BAST_IOADDR(0x00B00000)
#define BAST_PA_LCD_WCMD2 (0xA000000)
#define BAST_VA_LCD_WCMD2 BAST_IOADDR(0x00C00000)
#define BAST_PA_LCD_RDATA2 (0xB800000)
#define BAST_VA_LCD_RDATA2 BAST_IOADDR(0x00D00000)
#define BAST_PA_LCD_WDATA2 (0xB000000)
#define BAST_VA_LCD_WDATA2 BAST_IOADDR(0x00E00000)
/* 0xE0000000 contains the IO space that is split by speed and
* wether the access is for 8 or 16bit IO... this ensures that
* the correct access is made
*
* 0x10000000 of space, partitioned as so:
*
* 0x00000000 to 0x04000000 8bit, slow
* 0x04000000 to 0x08000000 16bit, slow
* 0x08000000 to 0x0C000000 16bit, net
* 0x0C000000 to 0x10000000 16bit, fast
*
* each of these spaces has the following in:
*
* 0x00000000 to 0x01000000 16MB ISA IO space
* 0x01000000 to 0x02000000 16MB ISA memory space
* 0x02000000 to 0x02100000 1MB IDE primary channel
* 0x02100000 to 0x02200000 1MB IDE primary channel aux
* 0x02200000 to 0x02400000 1MB IDE secondary channel
* 0x02300000 to 0x02400000 1MB IDE secondary channel aux
* 0x02400000 to 0x02500000 1MB ASIX ethernet controller
* 0x02500000 to 0x02600000 1MB Davicom DM9000 ethernet controller
* 0x02600000 to 0x02700000 1MB PC SuperIO controller
*
* the phyiscal layout of the zones are:
* nGCS2 - 8bit, slow
* nGCS3 - 16bit, slow
* nGCS4 - 16bit, net
* nGCS5 - 16bit, fast
*/
#define BAST_VA_MULTISPACE (0xE0000000)
#define BAST_VA_ISAIO (BAST_VA_MULTISPACE + 0x00000000)
#define BAST_VA_ISAMEM (BAST_VA_MULTISPACE + 0x01000000)
#define BAST_VA_IDEPRI (BAST_VA_MULTISPACE + 0x02000000)
#define BAST_VA_IDEPRIAUX (BAST_VA_MULTISPACE + 0x02100000)
#define BAST_VA_IDESEC (BAST_VA_MULTISPACE + 0x02200000)
#define BAST_VA_IDESECAUX (BAST_VA_MULTISPACE + 0x02300000)
#define BAST_VA_ASIXNET (BAST_VA_MULTISPACE + 0x02400000)
#define BAST_VA_DM9000 (BAST_VA_MULTISPACE + 0x02500000)
#define BAST_VA_SUPERIO (BAST_VA_MULTISPACE + 0x02600000)
#define BAST_VA_MULTISPACE (0xE0000000)
#define BAST_VAM_CS2 (0x00000000)
#define BAST_VAM_CS3 (0x04000000)
#define BAST_VAM_CS4 (0x08000000)
#define BAST_VAM_CS5 (0x0C000000)
/* physical offset addresses for the peripherals */
#define BAST_PA_ISAIO (0x00000000)
#define BAST_PA_ASIXNET (0x01000000)
#define BAST_PA_SUPERIO (0x01800000)
#define BAST_PA_IDEPRI (0x02000000)
#define BAST_PA_IDEPRIAUX (0x02800000)
#define BAST_PA_IDESEC (0x03000000)
#define BAST_PA_IDESECAUX (0x03800000)
#define BAST_PA_ISAMEM (0x04000000)
#define BAST_PA_DM9000 (0x05000000)
/* some configurations for the peripherals */
#define BAST_PCSIO (BAST_VA_SUPERIO + BAST_VAM_CS2)
/* */
#define BAST_ASIXNET_CS BAST_VAM_CS5
#define BAST_IDE_CS BAST_VAM_CS5
#define BAST_DM9000_CS BAST_VAM_CS4
#endif /* __ASM_ARCH_BASTMAP_H */
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