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/*

 * linux/include/asm-arm/arch-sa1100/huw_webpanel.h

 *

 * based of assabet.h

 *

 * This file contains the hardware specific definitions for HUW_Webpanel

 *

 * 2000/11/13 Roman Jordan <jor@hoeft-wessel.de>

 */

#ifndef __ASM_ARCH_HARDWARE_H

#error "include <asm/hardware.h> instead"

#endif

/* System Configuration Register flags */

#define SCR_SDRAM_LOW   (1<<2)  /* SDRAM size (low bit) */

#define SCR_SDRAM_HIGH  (1<<3)  /* SDRAM size (high bit) */

#define SCR_FLASH_LOW   (1<<4)  /* Flash size (low bit) */

#define SCR_FLASH_HIGH  (1<<5)  /* Flash size (high bit) */

#define SCR_GFX         (1<<8)  /* Graphics Accelerator (0 = present) */

#define SCR_SA1111      (1<<9)  /* Neponset (0 = present) */

#define SCR_INIT        -1

/* Board Control Register */

#define BCR_BASE  0xf1000000

#define BCR (*(volatile unsigned int *)(BCR_BASE))

#define BCR_PSIO_DTR1      (1<<29)

#define BCR_TFT_NPWR       (1<<28)

#define BCR_PSIO_DTR3      (1<<27)

#define BCR_TFT_ENA        (1<<26)

#define BCR_CCFL_POW       (1<<25)

#define BCR_PSIO_RTS1      (1<<24)

#define BCR_PWM_BACKLIGHT  (1<<23)

#ifndef __ASSEMBLY__

extern unsigned long SCR_value;

extern unsigned long BCR_value;

#define BCR_set( x )    BCR = (BCR_value |= (x))

#define BCR_clear( x )  BCR = (BCR_value &= ~(x))

#endif