arch/ppc/platforms/ivms8.h

   1 /*
   2  * Speech Design Integrated Voicemail board specific definitions
   3  * - IVMS8  (small,  8 channels)
   4  * - IVML24 (large, 24 channels)
   5  *
   6  * In 2.5 when we force a new bootloader, we can merge these two, and add
   7  * in _MACH_'s for them. -- Tom
   8  *
   9  * Copyright (c) 2000, 2001 Wolfgang Denk (wd@denx.de)
  10  */
  11
  12 #ifdef __KERNEL__
  13 #ifndef __ASM_IVMS8_H__
  14 #define __ASM_IVMS8_H__
  15
  16
  17 #include <asm/ppcboot.h>
  18
  19 #define IVMS_IMMR_BASE  0xFFF00000      /* phys. addr of IMMR */
  20 #define IVMS_IMAP_SIZE  (64 * 1024)     /* size of mapped area */
  21
  22 #define IMAP_ADDR       IVMS_IMMR_BASE  /* phys. base address of IMMR area */
  23 #define IMAP_SIZE       IVMS_IMAP_SIZE  /* mapped size of IMMR area */
  24
  25 #define PCMCIA_MEM_ADDR ((uint)0xFE100000)
  26 #define PCMCIA_MEM_SIZE ((uint)(64 * 1024))
  27
  28 #define FEC_INTERRUPT    9              /* = SIU_LEVEL4 */
  29 #define IDE0_INTERRUPT  10              /* = IRQ5 */
  30 #define CPM_INTERRUPT   11              /* = SIU_LEVEL5 (was: SIU_LEVEL2) */
  31 #define PHY_INTERRUPT   12              /* = IRQ6 */
  32
  33 /* override the default number of IDE hardware interfaces */
  34 #define MAX_HWIFS       1
  35
  36 /*
  37  * Definitions for IDE0 Interface
  38  */
  39 #define IDE0_BASE_OFFSET                0x0000  /* Offset in PCMCIA memory */
  40 #define IDE0_DATA_REG_OFFSET            0x0000
  41 #define IDE0_ERROR_REG_OFFSET           0x0081
  42 #define IDE0_NSECTOR_REG_OFFSET         0x0082
  43 #define IDE0_SECTOR_REG_OFFSET          0x0083
  44 #define IDE0_LCYL_REG_OFFSET            0x0084
  45 #define IDE0_HCYL_REG_OFFSET            0x0085
  46 #define IDE0_SELECT_REG_OFFSET          0x0086
  47 #define IDE0_STATUS_REG_OFFSET          0x0087
  48 #define IDE0_CONTROL_REG_OFFSET         0x0106
  49 #define IDE0_IRQ_REG_OFFSET             0x000A  /* not used */
  50
  51 /* We don't use the 8259. */
  52 #define NR_8259_INTS    0
  53
  54 #endif /* __ASM_IVMS8_H__ */
  55 #endif /* __KERNEL__ */