arch/ppc/platforms/rpxhiox.h

   1 /*
   2  * The Embedded Planet HIOX expansion card definitions.
   3  * There were a few different versions of these cards, but only
   4  * the one that escaped real production is defined here.
   5  *
   6  * Copyright (c) 2000 Dan Malek (dmalek@jlc.net)
   7  */
   8 #ifndef __MACH_RPX_HIOX_DEFS
   9 #define __MACH_RPX_HIOX_DEFS
  10
  11 #define HIOX_CSR_ADDR           ((uint)0xfac00000)
  12 #define HIOX_CSR_SIZE           ((uint)(4 * 1024))
  13 #define HIOX_CSR0_ADDR          HIOX_CSR_ADDR
  14 #define HIOX_CSR4_ADDR          ((uint)0xfac00004)
  15
  16 #define HIOX_CSR0_DEFAULT       ((uint)0x380f3c00)
  17 #define HIOX_CSR0_ENSCC2        ((uint)0x80000000)
  18 #define HIOX_CSR0_ENSMC2        ((uint)0x04000000)
  19 #define HIOX_CSR0_ENVDOCLK      ((uint)0x02000000)
  20 #define HIOX_CSR0_VDORST_HL     ((uint)0x01000000)
  21 #define HIOX_CSR0_RS232SEL      ((uint)0x0000c000)
  22 #define HIOX_CSR0_SCC3SEL       ((uint)0x0000c000)
  23 #define HIOX_CSR0_SMC1SEL       ((uint)0x00008000)
  24 #define HIOX_CSR0_SCC1SEL       ((uint)0x00004000)
  25 #define HIOX_CSR0_ENTOUCH       ((uint)0x00000080)
  26 #define HIOX_CSR0_PDOWN100      ((uint)0x00000060)
  27 #define HIOX_CSR0_PDOWN10       ((uint)0x00000040)
  28 #define HIOX_CSR0_PDOWN1        ((uint)0x00000020)
  29 #define HIOX_CSR0_TSELSPI       ((uint)0x00000010)
  30 #define HIOX_CSR0_TIRQSTAT      ((uint)0x00000008)
  31 #define HIOX_CSR4_DEFAULT       ((uint)0x00000000)
  32 #define HIOX_CSR4_ENTIRQ2       ((uint)0x20000000)
  33 #define HIOX_CSR4_ENTIRQ3       ((uint)0x10000000)
  34 #define HIOX_CSR4_ENAUDIO       ((uint)0x00000080)
  35 #define HIOX_CSR4_RSTAUDIO      ((uint)0x00000040)      /* 0 == reset */
  36 #define HIOX_CSR4_AUDCLKHI      ((uint)0x00000020)
  37 #define HIOX_CSR4_AUDSPISEL     ((uint)0x00000010)
  38 #define HIOX_CSR4_AUDIRQSTAT    ((uint)0x00000008)
  39 #define HIOX_CSR4_AUDCLKSEL     ((uint)0x00000007)
  40
  41 #endif