mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-25 06:00:43 +00:00
a6c7ad2f65
* Patch by Pierre Aubert, 20 Nov 2002 Add driver for Epson SED13806 graphic controller. Add support for BMP logos in cfb_console driver.
98 lines
3.2 KiB
C
98 lines
3.2 KiB
C
/*
|
|
* (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_ */
|