arch/sh/include/mach-common/mach/sh2007.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 #ifndef __MACH_SH2007_H
   3 #define __MACH_SH2007_H
   4
   5 #define CS5BCR          0xff802050
   6 #define CS5WCR          0xff802058
   7 #define CS5PCR          0xff802070
   8
   9 #define BUS_SZ8         1
  10 #define BUS_SZ16        2
  11 #define BUS_SZ32        3
  12
  13 #define PCMCIA_IODYN    1
  14 #define PCMCIA_ATA      0
  15 #define PCMCIA_IO8      2
  16 #define PCMCIA_IO16     3
  17 #define PCMCIA_COMM8    4
  18 #define PCMCIA_COMM16   5
  19 #define PCMCIA_ATTR8    6
  20 #define PCMCIA_ATTR16   7
  21
  22 #define TYPE_SRAM       0
  23 #define TYPE_PCMCIA     4
  24
  25 /* write-read/write-write delay (0-7:0,1,2,3,4,5,6,7) */
  26 #define IWW5            0
  27 #define IWW6            3
  28 /* different area, read-write delay (0-7:0,1,2,3,4,5,6,7) */
  29 #define IWRWD5          2
  30 #define IWRWD6          2
  31 /* same area, read-write delay (0-7:0,1,2,3,4,5,6,7) */
  32 #define IWRWS5          2
  33 #define IWRWS6          2
  34 /* different area, read-read delay (0-7:0,1,2,3,4,5,6,7) */
  35 #define IWRRD5          2
  36 #define IWRRD6          2
  37 /* same area, read-read delay (0-7:0,1,2,3,4,5,6,7) */
  38 #define IWRRS5          0
  39 #define IWRRS6          2
  40 /* burst count (0-3:4,8,16,32) */
  41 #define BST5            0
  42 #define BST6            0
  43 /* bus size */
  44 #define SZ5             BUS_SZ16
  45 #define SZ6             BUS_SZ16
  46 /* RD hold for SRAM (0-1:0,1) */
  47 #define RDSPL5          0
  48 #define RDSPL6          0
  49 /* Burst pitch (0-7:0,1,2,3,4,5,6,7) */
  50 #define BW5             0
  51 #define BW6             0
  52 /* Multiplex (0-1:0,1) */
  53 #define MPX5            0
  54 #define MPX6            0
  55 /* device type */
  56 #define TYPE5           TYPE_PCMCIA
  57 #define TYPE6           TYPE_PCMCIA
  58 /* address setup before assert CSn for SRAM (0-7:0,1,2,3,4,5,6,7) */
  59 #define ADS5            0
  60 #define ADS6            0
  61 /* address hold after negate CSn for SRAM (0-7:0,1,2,3,4,5,6,7) */
  62 #define ADH5            0
  63 #define ADH6            0
  64 /* CSn assert to RD assert delay for SRAM (0-7:0,1,2,3,4,5,6,7) */
  65 #define RDS5            0
  66 #define RDS6            0
  67 /* RD negate to CSn negate delay for SRAM (0-7:0,1,2,3,4,5,6,7) */
  68 #define RDH5            0
  69 #define RDH6            0
  70 /* CSn assert to WE assert delay for SRAM (0-7:0,1,2,3,4,5,6,7) */
  71 #define WTS5            0
  72 #define WTS6            0
  73 /* WE negate to CSn negate delay for SRAM (0-7:0,1,2,3,4,5,6,7) */
  74 #define WTH5            0
  75 #define WTH6            0
  76 /* BS hold (0-1:1,2) */
  77 #define BSH5            0
  78 #define BSH6            0
  79 /* wait cycle (0-15:0,1,2,3,4,5,6,7,8,9,11,13,15,17,21,25) */
  80 #define IW5             6       /* 60ns PIO mode 4 */
  81 #define IW6             15      /* 250ns */
  82
  83 #define SAA5            PCMCIA_IODYN    /* IDE area b4000000-b5ffffff */
  84 #define SAB5            PCMCIA_IODYN    /* CF  area b6000000-b7ffffff */
  85 #define PCWA5           0       /* additional wait A (0-3:0,15,30,50) */
  86 #define PCWB5           0       /* additional wait B (0-3:0,15,30,50) */
  87 /* wait B (0-15:0,1,2,3,4,5,6,7,8,9,11,13,15,17,21,25) */
  88 #define PCIW5           12
  89 /* Address->OE/WE assert delay A (0-7:0,1,2,3,6,9,12,15) */
  90 #define TEDA5           2
  91 /* Address->OE/WE assert delay B (0-7:0,1,2,3,6,9,12,15) */
  92 #define TEDB5           4
  93 /* OE/WE negate->Address delay A (0-7:0,1,2,3,6,9,12,15) */
  94 #define TEHA5           2
  95 /* OE/WE negate->Address delay B (0-7:0,1,2,3,6,9,12,15) */
  96 #define TEHB5           3
  97
  98 #define CS5BCR_D        ((IWW5<<28)|(IWRWD5<<24)|(IWRWS5<<20)|          \
  99                         (IWRRD5<<16)|(IWRRS5<<12)|(BST5<<10)|           \
 100                         (SZ5<<8)|(RDSPL5<<7)|(BW5<<4)|(MPX5<<3)|TYPE5)
 101 #define CS5WCR_D        ((ADS5<<28)|(ADH5<<24)|(RDS5<<20)|      \
 102                         (RDH5<<16)|(WTS5<<12)|(WTH5<<8)|(BSH5<<4)|IW5)
 103 #define CS5PCR_D        ((SAA5<<28)|(SAB5<<24)|(PCWA5<<22)|             \
 104                         (PCWB5<<20)|(PCIW5<<16)|(TEDA5<<12)|            \
 105                         (TEDB5<<8)|(TEHA5<<4)|TEHB5)
 106
 107 #define SMC0_BASE       0xb0800000      /* eth0 */
 108 #define SMC1_BASE       0xb0900000      /* eth1 */
 109 #define CF_BASE         0xb6100000      /* Compact Flash (I/O area) */
 110 #define IDE_BASE        0xb4000000      /* IDE */
 111 #define PC104_IO_BASE   0xb8000000
 112 #define PC104_MEM_BASE  0xba000000
 113 #define SMC_IO_SIZE     0x100
 114
 115 #define CF_OFFSET       0x1f0
 116 #define IDE_OFFSET      0x170
 117
 118 #endif /* __MACH_SH2007_H */