| /* | |
| * 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 */ |