bf538.h

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/*
 * SYSTEM MMR REGISTER AND MEMORY MAP FOR ADSP-BF538
 *
 * Copyright 2008 Analog Devices Inc.
 *
 * Licensed under the GPL-2 or later.
 */

#ifndef __MACH_BF538_H__
#define __MACH_BF538_H__

#define OFFSET_(x) ((x) & 0x0000FFFF)

/*some misc defines*/
#define IMASK_IVG15     0x8000
#define IMASK_IVG14     0x4000
#define IMASK_IVG13     0x2000
#define IMASK_IVG12     0x1000

#define IMASK_IVG11     0x0800
#define IMASK_IVG10     0x0400
#define IMASK_IVG9      0x0200
#define IMASK_IVG8      0x0100

#define IMASK_IVG7      0x0080
#define IMASK_IVGTMR    0x0040
#define IMASK_IVGHW     0x0020

/***************************/

#define BFIN_DSUBBANKS  4
#define BFIN_DWAYS      2
#define BFIN_DLINES     64
#define BFIN_ISUBBANKS  4
#define BFIN_IWAYS      4
#define BFIN_ILINES     32

#define WAY0_L          0x1
#define WAY1_L          0x2
#define WAY01_L         0x3
#define WAY2_L          0x4
#define WAY02_L         0x5
#define WAY12_L         0x6
#define WAY012_L        0x7

#define WAY3_L          0x8
#define WAY03_L         0x9
#define WAY13_L         0xA
#define WAY013_L        0xB

#define WAY32_L         0xC
#define WAY320_L        0xD
#define WAY321_L        0xE
#define WAYALL_L        0xF

#define DMC_ENABLE (2<<2)   /*yes, 2, not 1 */

/********************************* EBIU Settings ************************************/
#define AMBCTL0VAL  ((CONFIG_BANK_1 << 16) | CONFIG_BANK_0)
#define AMBCTL1VAL  ((CONFIG_BANK_3 << 16) | CONFIG_BANK_2)

#ifdef CONFIG_C_AMBEN_ALL
#define V_AMBEN AMBEN_ALL
#endif
#ifdef CONFIG_C_AMBEN
#define V_AMBEN 0x0
#endif
#ifdef CONFIG_C_AMBEN_B0
#define V_AMBEN AMBEN_B0
#endif
#ifdef CONFIG_C_AMBEN_B0_B1
#define V_AMBEN AMBEN_B0_B1
#endif
#ifdef CONFIG_C_AMBEN_B0_B1_B2
#define V_AMBEN AMBEN_B0_B1_B2
#endif
#ifdef CONFIG_C_AMCKEN
#define V_AMCKEN AMCKEN
#else
#define V_AMCKEN 0x0
#endif
#ifdef CONFIG_C_CDPRIO
#define V_CDPRIO 0x100
#else
#define V_CDPRIO 0x0
#endif

#define AMGCTLVAL   (V_AMBEN | V_AMCKEN | V_CDPRIO)

#ifdef CONFIG_BF538
#define CPU "BF538"
#define CPUID 0x27C4
#endif
#ifdef CONFIG_BF539
#define CPU "BF539"
#define CPUID 0x27C4    /* FXIME:? */
#endif

#ifndef CPU
#error "Unknown CPU type - This kernel doesn't seem to be configured properly"
#endif

#endif              /* __MACH_BF538_H__  */