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[/] [or1k/] [trunk/] [rc203soc/] [sw/] [uClinux/] [include/] [asm-m68knommu/] [MC68332.h] - Blame information for rev 1765

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Line No. Rev Author Line
1 1633 jcastillo
 
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/* include/asm-m68knommu/MC68332.h: '332 control registers
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 *
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 * Copyright (C) 1998  Kenneth Albanowski <kjahds@kjahds.com>,
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 *                     The Silver Hammer Group, Ltd.
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 *
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 */
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#ifndef _MC68332_H_
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#define _MC68332_H_
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#define BYTE_REF(addr) (*((volatile unsigned char*)addr))
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#define WORD_REF(addr) (*((volatile unsigned short*)addr))
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#define PORTE_ADDR      0xfffa11
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#define PORTE   BYTE_REF(PORTE_ADDR)
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#define DDRE_ADDR       0xfffa15
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#define DDRE    BYTE_REF(DDRE_ADDR)
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#define PEPAR_ADDR      0xfffa17
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#define PEPAR   BYTE_REF(PEPAR_ADDR)
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#define PORTF_ADDR      0xfffa19
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#define PORTF   BYTE_REF(PORTF_ADDR)
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#define DDRF_ADDR       0xfffa1d
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#define DDRF    BYTE_REF(DDRF_ADDR)
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#define PFPAR_ADDR      0xfffa1f
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#define PFPAR   BYTE_REF(PFPAR_ADDR)
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#define PORTQS_ADDR     0xfffc15
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#define PORTQS  BYTE_REF(PORTQS_ADDR)
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#define DDRQS_ADDR      0xfffc17
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#define DDRQS   BYTE_REF(DDRQS_ADDR)
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#define PQSPAR_ADDR     0xfffc16
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#define PQSPAR  BYTE_REF(PQSPAR_ADDR)
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#define CSPAR0_ADDR 0xFFFA44
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#define CSPAR0 WORD_REF(CSPAR0_ADDR)
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#define CSPAR1_ADDR 0xFFFA46
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#define CSPAR1 WORD_REF(CSPAR1_ADDR)
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#define CSARBT_ADDR 0xFFFA48
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#define CSARBT WORD_REF(CSARBT_ADDR)
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#define CSOPBT_ADDR 0xFFFA4A
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#define CSOPBT WORD_REF(CSOPBT_ADDR)
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#define CSBAR0_ADDR 0xFFFA4C
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#define CSBAR0 WORD_REF(CSBAR0_ADDR)
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#define CSOR0_ADDR 0xFFFA4E
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#define CSOR0 WORD_REF(CSOR0_ADDR)
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#define CSBAR1_ADDR 0xFFFA50
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#define CSBAR1 WORD_REF(CSBAR1_ADDR)
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#define CSOR1_ADDR 0xFFFA52
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#define CSOR1 WORD_REF(CSOR1_ADDR)
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#define CSBAR2_ADDR 0xFFFA54
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#define CSBAR2 WORD_REF(CSBAR2_ADDR)
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#define CSOR2_ADDR 0xFFFA56
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#define CSOR2 WORD_REF(CSOR2_ADDR)
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#define CSBAR3_ADDR 0xFFFA58
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#define CSBAR3 WORD_REF(CSBAR3_ADDR)
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#define CSOR3_ADDR 0xFFFA5A
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#define CSOR3 WORD_REF(CSOR3_ADDR)
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#define CSBAR4_ADDR 0xFFFA5C
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#define CSBAR4 WORD_REF(CSBAR4_ADDR)
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#define CSOR4_ADDR 0xFFFA5E
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#define CSOR4 WORD_REF(CSOR4_ADDR)
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#define CSBAR5_ADDR 0xFFFA60
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#define CSBAR5 WORD_REF(CSBAR5_ADDR)
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#define CSOR5_ADDR 0xFFFA62
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#define CSOR5 WORD_REF(CSOR5_ADDR)
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#define CSBAR6_ADDR 0xFFFA64
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#define CSBAR6 WORD_REF(CSBAR6_ADDR)
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#define CSOR6_ADDR 0xFFFA66
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#define CSOR6 WORD_REF(CSOR6_ADDR)
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#define CSBAR7_ADDR 0xFFFA68
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#define CSBAR7 WORD_REF(CSBAR7_ADDR)
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#define CSOR7_ADDR 0xFFFA6A
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#define CSOR7 WORD_REF(CSOR7_ADDR)
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#define CSBAR8_ADDR 0xFFFA6C
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#define CSBAR8 WORD_REF(CSBAR8_ADDR)
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#define CSOR8_ADDR 0xFFFA6E
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#define CSOR8 WORD_REF(CSOR8_ADDR)
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#define CSBAR9_ADDR 0xFFFA70
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#define CSBAR9 WORD_REF(CSBAR9_ADDR)
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#define CSOR9_ADDR 0xFFFA72
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#define CSOR9 WORD_REF(CSOR9_ADDR)
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#define CSBAR10_ADDR 0xFFFA74
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#define CSBAR10 WORD_REF(CSBAR10_ADDR)
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#define CSOR10_ADDR 0xFFFA76
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#define CSOR10 WORD_REF(CSOR10_ADDR)
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#define CSOR_MODE_ASYNC 0x0000
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#define CSOR_MODE_SYNC  0x8000
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#define CSOR_MODE_MASK  0x8000
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#define CSOR_BYTE_DISABLE       0x0000
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#define CSOR_BYTE_UPPER         0x4000
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#define CSOR_BYTE_LOWER         0x2000
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#define CSOR_BYTE_BOTH          0x6000
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#define CSOR_BYTE_MASK          0x6000
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#define CSOR_RW_RSVD            0x0000
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#define CSOR_RW_READ            0x0800
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#define CSOR_RW_WRITE           0x1000
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#define CSOR_RW_BOTH            0x1800
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#define CSOR_RW_MASK            0x1800
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#define CSOR_STROBE_DS          0x0400
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#define CSOR_STROBE_AS          0x0000
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#define CSOR_STROBE_MASK        0x0400
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#define CSOR_DSACK_WAIT(x)      (wait << 6)
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#define CSOR_DSACK_FTERM        (14 << 6)
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#define CSOR_DSACK_EXTERNAL     (15 << 6)
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#define CSOR_DSACK_MASK         0x03c0
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#define CSOR_SPACE_CPU          0x0000
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#define CSOR_SPACE_USER         0x0010
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#define CSOR_SPACE_SU           0x0020
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#define CSOR_SPACE_BOTH         0x0030
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#define CSOR_SPACE_MASK         0x0030
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#define CSOR_IPL_ALL            0x0000
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#define CSOR_IPL_PRIORITY(x)    (x << 1)
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#define CSOR_IPL_MASK           0x000e
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#define CSOR_AVEC_ON            0x0001
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#define CSOR_AVEC_OFF           0x0000
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#define CSOR_AVEC_MASK          0x0001
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#define CSBAR_ADDR(x)           ((addr >> 11) << 3) 
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#define CSBAR_ADDR_MASK         0xfff8
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#define CSBAR_BLKSIZE_2K        0x0000
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#define CSBAR_BLKSIZE_8K        0x0001
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#define CSBAR_BLKSIZE_16K       0x0002
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#define CSBAR_BLKSIZE_64K       0x0003
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#define CSBAR_BLKSIZE_128K      0x0004
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#define CSBAR_BLKSIZE_256K      0x0005
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#define CSBAR_BLKSIZE_512K      0x0006
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#define CSBAR_BLKSIZE_1M        0x0007
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#define CSBAR_BLKSIZE_MASK      0x0007
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#define CSPAR_DISC      0
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#define CSPAR_ALT       1
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#define CSPAR_CS8       2
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#define CSPAR_CS16      3
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#define CSPAR_MASK      3
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#define CSPAR0_CSBOOT(x) (x << 0)
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#define CSPAR0_CS0(x)   (x << 2)
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#define CSPAR0_CS1(x)   (x << 4)
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#define CSPAR0_CS2(x)   (x << 6)
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#define CSPAR0_CS3(x)   (x << 8)
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#define CSPAR0_CS4(x)   (x << 10)
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#define CSPAR0_CS5(x)   (x << 12)
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#define CSPAR1_CS6(x)   (x << 0)
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#define CSPAR1_CS7(x)   (x << 2)
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#define CSPAR1_CS8(x)   (x << 4)
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#define CSPAR1_CS9(x)   (x << 6)
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#define CSPAR1_CS10(x)  (x << 8)
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#endif

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