/*
   *      linux/drivers/video/maxinefb.h
   *
   *      DECstation 5000/xx onboard framebuffer support, Copyright (C) 1999 by
   *      Michael Engel <engel@unix-ag.org> and Karsten Merker <merker@guug.de>
   *      This file is subject to the terms and conditions of the GNU General
   *      Public License.  See the file COPYING in the main directory of this
   *      archive for more details.
   */
  
  #include <asm/addrspace.h>
  
  /*
   * IMS332 video controller register base address
   */
  #define MAXINEFB_IMS332_ADDRESS		KSEG1ADDR(0x1c140000)
  
  /*
   * Begin of DECstation 5000/xx onboard framebuffer memory, default resolution
   * is 1024x768x8
   */
  #define DS5000_xx_ONBOARD_FBMEM_START	KSEG1ADDR(0x0a000000)
  
  /*
   *      The IMS 332 video controller used in the DECstation 5000/xx series
   *      uses 32 bits wide registers; the following defines declare the
   *      register numbers, to get the real offset, these have to be multiplied
   *      by four.
   */
  
  #define IMS332_REG_CURSOR_RAM           0x200	/* hardware cursor bitmap */
  
  /*
   * The color palette entries have the form 0x00BBGGRR
   */
  #define IMS332_REG_COLOR_PALETTE        0x100	/* color palette, 256 entries */
  #define IMS332_REG_CURSOR_COLOR_PALETTE	0x0a1	/* cursor color palette, */
  						/* 3 entries             */