| wdenk | a6c7ad2 | 2002-12-03 21:28:10 +0000 | [diff] [blame] | 1 | /* |
| 2 | * (C) Copyright 2002 |
| Albert ARIBAUD | fa82f87 | 2011-08-04 18:45:45 +0200 | [diff] [blame] | 3 | * Stäubli Faverges - <www.staubli.com> |
| wdenk | a6c7ad2 | 2002-12-03 21:28:10 +0000 | [diff] [blame] | 4 | * Pierre AUBERT p.aubert@staubli.com |
| 5 | * |
| Wolfgang Denk | 1a45966 | 2013-07-08 09:37:19 +0200 | [diff] [blame] | 6 | * SPDX-License-Identifier: GPL-2.0+ |
| wdenk | a6c7ad2 | 2002-12-03 21:28:10 +0000 | [diff] [blame] | 7 | */ |
| 8 | /* Video support for Epson SED13806 chipset */ |
| 9 | |
| 10 | |
| 11 | #ifndef _SED13806_H_ |
| 12 | #define _SED13806_H_ |
| 13 | |
| 14 | |
| 15 | /* General definitions */ |
| 16 | #define FRAME_BUFFER_OFFSET 0x200000 /* Frame buffer offset */ |
| 17 | #define TOTAL_SPACE_SIZE 0x400000 |
| 18 | |
| 19 | #define DEFAULT_VIDEO_MEMORY_SIZE 0x140000 /* Video Memory Size */ |
| 20 | |
| Wolfgang Denk | 53677ef | 2008-05-20 16:00:29 +0200 | [diff] [blame] | 21 | #define HWCURSORSIZE 1024 /* Size of memory reserved |
| wdenk | 8bde7f7 | 2003-06-27 21:31:46 +0000 | [diff] [blame] | 22 | for HW cursor*/ |
| wdenk | a6c7ad2 | 2002-12-03 21:28:10 +0000 | [diff] [blame] | 23 | |
| 24 | /* Offset of chipset registers */ |
| 25 | #define BLT_CTRL0 (0x0100) |
| 26 | #define BLT_CTRL1 (0x0101) |
| 27 | #define BLT_ROP (0x0102) |
| 28 | #define BLT_OP (0x0103) |
| 29 | #define BLT_SRC_ADDR0 (0x0104) |
| 30 | #define BLT_SRC_ADDR1 (0x0105) |
| 31 | #define BLT_SRC_ADDR2 (0x0106) |
| 32 | #define BLT_DST_ADDR0 (0x0108) |
| 33 | #define BLT_DST_ADDR1 (0x0109) |
| 34 | #define BLT_DST_ADDR2 (0x010A) |
| 35 | #define BLT_MEM_OFF0 (0x010C) |
| 36 | #define BLT_MEM_OFF1 (0x010D) |
| 37 | #define BLT_WIDTH0 (0x0110) |
| 38 | #define BLT_WIDTH1 (0x0111) |
| 39 | #define BLT_HEIGHT0 (0x0112) |
| 40 | #define BLT_HEIGHT1 (0x0113) |
| 41 | #define BLT_BGCOLOR0 (0x0114) |
| 42 | #define BLT_BGCOLOR1 (0x0115) |
| 43 | #define BLT_FGCOLOR0 (0x0118) |
| 44 | #define BLT_FGCOLOR1 (0x0119) |
| 45 | |
| 46 | #define BLT_REG (0x100000) |
| 47 | |
| 48 | /* Lookup table registers */ |
| 49 | #define REG_LUT_ADDR 0x1e2 |
| 50 | #define REG_LUT_DATA 0x1e4 |
| 51 | |
| 52 | /* Cursor/Ink registers */ |
| 53 | #define LCD_CURSOR_CNTL (0x0070) |
| 54 | #define LCD_CURSOR_START (0x0071) |
| 55 | #define LCD_CURSOR_XL (0x0072) |
| 56 | #define LCD_CURSOR_XM (0x0073) |
| 57 | #define LCD_CURSOR_YL (0x0074) |
| 58 | #define LCD_CURSOR_YM (0x0075) |
| 59 | #define LCD_CURSOR_COL0_B (0x0076) |
| 60 | #define LCD_CURSOR_COL0_G (0x0077) |
| 61 | #define LCD_CURSOR_COL0_R (0x0078) |
| 62 | #define LCD_CURSOR_COL1_B (0x007A) |
| 63 | #define LCD_CURSOR_COL1_G (0x007B) |
| 64 | #define LCD_CURSOR_COL1_R (0x007C) |
| 65 | #define LCD_CURSOR_FIFO (0x007E) |
| 66 | |
| 67 | typedef struct |
| 68 | { |
| 69 | unsigned short Index; |
| 70 | unsigned char Value; |
| 71 | } S1D_REGS; |
| 72 | |
| 73 | |
| wdenk | a6c7ad2 | 2002-12-03 21:28:10 +0000 | [diff] [blame] | 74 | /* Board specific functions */ |
| 75 | unsigned int board_video_init (void); |
| 76 | void board_validate_screen (unsigned int base); |
| 77 | const S1D_REGS *board_get_regs (void); |
| 78 | int board_get_width (void); |
| 79 | int board_get_height (void); |
| 80 | |
| 81 | #endif /* _SED13806_H_ */ |