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Diffstat (limited to 'include/sed13806.h')
| -rw-r--r-- | include/sed13806.h | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/include/sed13806.h b/include/sed13806.h new file mode 100644 index 0000000..70e8e87 --- /dev/null +++ b/include/sed13806.h @@ -0,0 +1,98 @@ +/* + * (C) Copyright 2002 + * Stäubli Faverges - <www.staubli.com> + * Pierre AUBERT p.aubert@staubli.com + * + * See file CREDITS for list of people who contributed to this + * project. + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License as + * published by the Free Software Foundation; either version 2 of + * the License, or (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + */ +/* Video support for Epson SED13806 chipset */ + + +#ifndef _SED13806_H_ +#define _SED13806_H_ + + +/* General definitions */ +#define FRAME_BUFFER_OFFSET 0x200000 /* Frame buffer offset */ +#define TOTAL_SPACE_SIZE 0x400000 + +#define DEFAULT_VIDEO_MEMORY_SIZE 0x140000 /* Video Memory Size */ + +#define HWCURSORSIZE 1024 /* Size of memory reserved + for HW cursor*/ + +/* Offset of chipset registers */ +#define BLT_CTRL0 (0x0100) +#define BLT_CTRL1 (0x0101) +#define BLT_ROP (0x0102) +#define BLT_OP (0x0103) +#define BLT_SRC_ADDR0 (0x0104) +#define BLT_SRC_ADDR1 (0x0105) +#define BLT_SRC_ADDR2 (0x0106) +#define BLT_DST_ADDR0 (0x0108) +#define BLT_DST_ADDR1 (0x0109) +#define BLT_DST_ADDR2 (0x010A) +#define BLT_MEM_OFF0 (0x010C) +#define BLT_MEM_OFF1 (0x010D) +#define BLT_WIDTH0 (0x0110) +#define BLT_WIDTH1 (0x0111) +#define BLT_HEIGHT0 (0x0112) +#define BLT_HEIGHT1 (0x0113) +#define BLT_BGCOLOR0 (0x0114) +#define BLT_BGCOLOR1 (0x0115) +#define BLT_FGCOLOR0 (0x0118) +#define BLT_FGCOLOR1 (0x0119) + +#define BLT_REG (0x100000) + +/* Lookup table registers */ +#define REG_LUT_ADDR 0x1e2 +#define REG_LUT_DATA 0x1e4 + +/* Cursor/Ink registers */ +#define LCD_CURSOR_CNTL (0x0070) +#define LCD_CURSOR_START (0x0071) +#define LCD_CURSOR_XL (0x0072) +#define LCD_CURSOR_XM (0x0073) +#define LCD_CURSOR_YL (0x0074) +#define LCD_CURSOR_YM (0x0075) +#define LCD_CURSOR_COL0_B (0x0076) +#define LCD_CURSOR_COL0_G (0x0077) +#define LCD_CURSOR_COL0_R (0x0078) +#define LCD_CURSOR_COL1_B (0x007A) +#define LCD_CURSOR_COL1_G (0x007B) +#define LCD_CURSOR_COL1_R (0x007C) +#define LCD_CURSOR_FIFO (0x007E) + +typedef struct +{ + unsigned short Index; + unsigned char Value; +} S1D_REGS; + + + +/* Board specific functions */ +unsigned int board_video_init (void); +void board_validate_screen (unsigned int base); +const S1D_REGS *board_get_regs (void); +int board_get_width (void); +int board_get_height (void); + +#endif /* _SED13806_H_ */ |