/*

   *	linux/include/video/pmag-ba-fb.h

   *

   *	TURBOchannel PMAG-BA Color Frame Buffer (CFB) card support,
   *	Copyright (C) 1999, 2000, 2001 by
   *	Michael Engel <engel@unix-ag.org>,
   *	Karsten Merker <merker@linuxtag.org>
   *	Copyright (c) 2005  Maciej W. Rozycki
   *
   *	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.

   */

  /* IOmem resource offsets.  */
  #define PMAG_BA_FBMEM		0x000000	/* frame buffer */
  #define PMAG_BA_BT459		0x200000	/* Bt459 RAMDAC */
  #define PMAG_BA_IRQ		0x300000	/* IRQ acknowledge */
  #define PMAG_BA_ROM		0x380000	/* REX option ROM */
  #define PMAG_BA_BT438		0x380000	/* Bt438 clock chip reset */
  #define PMAG_BA_SIZE		0x400000	/* address space size */

  /* Bt459 register offsets, byte-wide registers.  */
  #define BT459_ADDR_LO		0x0		/* address low */
  #define BT459_ADDR_HI		0x4		/* address high */
  #define BT459_DATA		0x8		/* data window register */
  #define BT459_CMAP		0xc		/* color map window register */