| /* |
| * 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 */ |
