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/*

 *      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             */