release/src/include/sbsocram.h

   1 /*
   2  * BCM47XX Sonics SiliconBackplane embedded ram core
   3  *
   4  * Copyright 2005, Broadcom Corporation
   5  * All Rights Reserved.
   6  *
   7  * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
   8  * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
   9  * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
  10  * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
  11  *
  12  * $Id: sbsocram.h,v 1.1.1.2 2005/03/07 07:31:12 kanki Exp $
  13  */
  14
  15 #ifndef _SBSOCRAM_H
  16 #define _SBSOCRAM_H
  17
  18 #define SOCRAM_MEMSIZE          0x00
  19 #define SOCRAM_BISTSTAT         0x0c
  20
  21
  22 #ifndef _LANGUAGE_ASSEMBLY
  23
  24 /* Memcsocram core registers */
  25 typedef volatile struct sbsocramregs {
  26         uint32  memsize;
  27         uint32  biststat;
  28 } sbsocramregs_t;
  29
  30 #endif
  31
  32 /* Them memory size is 2 to the power of the following
  33  * base added to the contents of the memsize register.
  34  */
  35 #define SOCRAM_MEMSIZE_BASESHIFT 16
  36
  37 #endif  /* _SBSOCRAM_H */