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kernel/linux-imx6_3.14.28/arch/arm/mach-s3c24xx/osiris.h 1.51 KB
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  /*
   * Copyright 2005 Simtec Electronics
   *	http://www.simtec.co.uk/products/
   *	Ben Dooks <ben@simtec.co.uk>
   *
   * OSIRIS - CPLD control constants
   * OSIRIS - 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.
  */
  
  #ifndef __MACH_S3C24XX_OSIRIS_H
  #define __MACH_S3C24XX_OSIRIS_H __FILE__
  
  /* CTRL0 - NAND WP control */
  
  #define OSIRIS_CTRL0_NANDSEL		(0x3)
  #define OSIRIS_CTRL0_BOOT_INT		(1<<3)
  #define OSIRIS_CTRL0_PCMCIA		(1<<4)
  #define OSIRIS_CTRL0_FIX8		(1<<5)
  #define OSIRIS_CTRL0_PCMCIA_nWAIT	(1<<6)
  #define OSIRIS_CTRL0_PCMCIA_nIOIS16	(1<<7)
  
  #define OSIRIS_CTRL1_FIX8		(1<<0)
  
  #define OSIRIS_ID_REVMASK		(0x7)
  
  /* start peripherals off after the S3C2410 */
  
  #define OSIRIS_IOADDR(x)	(S3C2410_ADDR((x) + 0x04000000))
  
  #define OSIRIS_PA_CPLD		(S3C2410_CS1 | (1<<26))
  
  /* we put the CPLD registers next, to get them out of the way */
  
  #define OSIRIS_VA_CTRL0		OSIRIS_IOADDR(0x00000000)
  #define OSIRIS_PA_CTRL0		(OSIRIS_PA_CPLD)
  
  #define OSIRIS_VA_CTRL1		OSIRIS_IOADDR(0x00100000)
  #define OSIRIS_PA_CTRL1		(OSIRIS_PA_CPLD + (1<<23))
  
  #define OSIRIS_VA_CTRL2		OSIRIS_IOADDR(0x00200000)
  #define OSIRIS_PA_CTRL2		(OSIRIS_PA_CPLD + (2<<23))
  
  #define OSIRIS_VA_CTRL3		OSIRIS_IOADDR(0x00300000)
  #define OSIRIS_PA_CTRL3		(OSIRIS_PA_CPLD + (2<<23))
  
  #define OSIRIS_VA_IDREG		OSIRIS_IOADDR(0x00700000)
  #define OSIRIS_PA_IDREG		(OSIRIS_PA_CPLD + (7<<23))
  
  #endif /* __MACH_S3C24XX_OSIRIS_H */