1. 根目录:
2. arch
3. arm
4. mach-s3c2410
5. include
6. mach
7. regs-s3c2412-mem.h

/* arch/arm/mach-s3c2410/include/mach/regs-s3c2412-mem.h
 *
 * Copyright (c) 2008 Simtec Electronics
 *	Ben Dooks <ben@simtec.co.uk>
 *	http://armlinux.simtec.co.uk/
 *
 * 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.
 *
 * S3C2412 memory register definitions
*/

#ifndef __ASM_ARM_REGS_S3C2412_MEM
#define __ASM_ARM_REGS_S3C2412_MEM

#define S3C2412_MEMREG(x) (S3C24XX_VA_MEMCTRL + (x))
#define S3C2412_EBIREG(x) (S3C2412_VA_EBI + (x))

#define S3C2412_SSMCREG(x) (S3C2412_VA_SSMC + (x))
#define S3C2412_SSMC(x, o) (S3C2412_SSMCREG((x * 0x20) + (o)))

#define S3C2412_BANKCFG			S3C2412_MEMREG(0x00)
#define S3C2412_BANKCON1		S3C2412_MEMREG(0x04)
#define S3C2412_BANKCON2		S3C2412_MEMREG(0x08)
#define S3C2412_BANKCON3		S3C2412_MEMREG(0x0C)

#define S3C2412_REFRESH			S3C2412_MEMREG(0x10)
#define S3C2412_TIMEOUT			S3C2412_MEMREG(0x14)

/* EBI control registers */

#define S3C2412_EBI_PR			S3C2412_EBIREG(0x00)
#define S3C2412_EBI_BANKCFG		S3C2412_EBIREG(0x04)

/* SSMC control registers */

#define S3C2412_SSMC_BANK(x)		S3C2412_SSMC(x, 0x00)
#define S3C2412_SMIDCYR(x)		S3C2412_SSMC(x, 0x00)
#define S3C2412_SMBWSTRD(x)		S3C2412_SSMC(x, 0x04)
#define S3C2412_SMBWSTWRR(x)		S3C2412_SSMC(x, 0x08)
#define S3C2412_SMBWSTOENR(x)		S3C2412_SSMC(x, 0x0C)
#define S3C2412_SMBWSTWENR(x)		S3C2412_SSMC(x, 0x10)
#define S3C2412_SMBCR(x)		S3C2412_SSMC(x, 0x14)
#define S3C2412_SMBSR(x)		S3C2412_SSMC(x, 0x18)
#define S3C2412_SMBWSTBRDR(x)		S3C2412_SSMC(x, 0x1C)

#endif /*  __ASM_ARM_REGS_S3C2412_MEM */