include/asm-m68knommu/m523xsim.h

   1 /****************************************************************************/
   2
   3 /*
   4  *      m523xsim.h -- ColdFire 523x System Integration Module support.
   5  *
   6  *      (C) Copyright 2003-2005, Greg Ungerer <gerg@snapgear.com>
   7  */
   8
   9 /****************************************************************************/
  10 #ifndef m523xsim_h
  11 #define m523xsim_h
  12 /****************************************************************************/
  13
  14
  15 /*
  16  *      Define the 523x SIM register set addresses.
  17  */
  18 #define MCFICM_INTC0            0x0c00          /* Base for Interrupt Ctrl 0 */
  19 #define MCFICM_INTC1            0x0d00          /* Base for Interrupt Ctrl 0 */
  20 #define MCFINTC_IPRH            0x00            /* Interrupt pending 32-63 */
  21 #define MCFINTC_IPRL            0x04            /* Interrupt pending 1-31 */
  22 #define MCFINTC_IMRH            0x08            /* Interrupt mask 32-63 */
  23 #define MCFINTC_IMRL            0x0c            /* Interrupt mask 1-31 */
  24 #define MCFINTC_INTFRCH         0x10            /* Interrupt force 32-63 */
  25 #define MCFINTC_INTFRCL         0x14            /* Interrupt force 1-31 */
  26 #define MCFINTC_IRLR            0x18            /* */
  27 #define MCFINTC_IACKL           0x19            /* */
  28 #define MCFINTC_ICR0            0x40            /* Base ICR register */
  29
  30 #define MCFINT_VECBASE          64              /* Vector base number */
  31 #define MCFINT_UART0            13              /* Interrupt number for UART0 */
  32 #define MCFINT_PIT1             36              /* Interrupt number for PIT1 */
  33 #define MCFINT_QSPI             18              /* Interrupt number for QSPI */
  34
  35 /*
  36  *      SDRAM configuration registers.
  37  */
  38 #define MCFSIM_DCR              0x44            /* SDRAM control */
  39 #define MCFSIM_DACR0            0x48            /* SDRAM base address 0 */
  40 #define MCFSIM_DMR0             0x4c            /* SDRAM address mask 0 */
  41 #define MCFSIM_DACR1            0x50            /* SDRAM base address 1 */
  42 #define MCFSIM_DMR1             0x54            /* SDRAM address mask 1 */
  43
  44 /****************************************************************************/
  45 #endif  /* m523xsim_h */