/* * 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 */