diff options
Diffstat (limited to 'board/total5200/total5200.c')
| -rw-r--r-- | board/total5200/total5200.c | 174 |
1 files changed, 174 insertions, 0 deletions
diff --git a/board/total5200/total5200.c b/board/total5200/total5200.c index 24aaafc..4ec7b96 100644 --- a/board/total5200/total5200.c +++ b/board/total5200/total5200.c @@ -134,3 +134,177 @@ void ide_set_reset (int idereset) } } #endif /* defined (CFG_CMD_IDE) && defined (CONFIG_IDE_RESET) */ + +#ifdef CONFIG_VIDEO_SED13806 +#include <sed13806.h> + +#define DISPLAY_WIDTH 640 +#define DISPLAY_HEIGHT 480 + +#ifdef CONFIG_VIDEO_SED13806_8BPP +#error CONFIG_VIDEO_SED13806_8BPP not supported. +#endif /* CONFIG_VIDEO_SED13806_8BPP */ + +#ifdef CONFIG_VIDEO_SED13806_16BPP +static const S1D_REGS init_regs [] = +{ + {0x0001,0x00}, /* Miscellaneous Register */ + {0x01FC,0x00}, /* Display Mode Register */ + {0x0004,0x00}, /* General IO Pins Configuration Register 0 */ + {0x0005,0x00}, /* General IO Pins Configuration Register 1 */ + {0x0008,0x00}, /* General IO Pins Control Register 0 */ + {0x0009,0x00}, /* General IO Pins Control Register 1 */ + {0x0010,0x02}, /* Memory Clock Configuration Register */ + {0x0014,0x02}, /* LCD Pixel Clock Configuration Register */ + {0x0018,0x02}, /* CRT/TV Pixel Clock Configuration Register */ + {0x001C,0x02}, /* MediaPlug Clock Configuration Register */ + {0x001E,0x01}, /* CPU To Memory Wait State Select Register */ + {0x0021,0x03}, /* DRAM Refresh Rate Register */ + {0x002A,0x00}, /* DRAM Timings Control Register 0 */ + {0x002B,0x01}, /* DRAM Timings Control Register 1 */ + {0x0020,0x80}, /* Memory Configuration Register */ + {0x0030,0x25}, /* Panel Type Register */ + {0x0031,0x00}, /* MOD Rate Register */ + {0x0032,0x4F}, /* LCD Horizontal Display Width Register */ + {0x0034,0x13}, /* LCD Horizontal Non-Display Period Register */ + {0x0035,0x01}, /* TFT FPLINE Start Position Register */ + {0x0036,0x0B}, /* TFT FPLINE Pulse Width Register */ + {0x0038,0xDF}, /* LCD Vertical Display Height Register 0 */ + {0x0039,0x01}, /* LCD Vertical Display Height Register 1 */ + {0x003A,0x2C}, /* LCD Vertical Non-Display Period Register */ + {0x003B,0x0A}, /* TFT FPFRAME Start Position Register */ + {0x003C,0x01}, /* TFT FPFRAME Pulse Width Register */ + {0x0040,0x05}, /* LCD Display Mode Register */ + {0x0041,0x00}, /* LCD Miscellaneous Register */ + {0x0042,0x00}, /* LCD Display Start Address Register 0 */ + {0x0043,0x00}, /* LCD Display Start Address Register 1 */ + {0x0044,0x00}, /* LCD Display Start Address Register 2 */ + {0x0046,0x80}, /* LCD Memory Address Offset Register 0 */ + {0x0047,0x02}, /* LCD Memory Address Offset Register 1 */ + {0x0048,0x00}, /* LCD Pixel Panning Register */ + {0x004A,0x00}, /* LCD Display FIFO High Threshold Control Register */ + {0x004B,0x00}, /* LCD Display FIFO Low Threshold Control Register */ + {0x0050,0x4F}, /* CRT/TV Horizontal Display Width Register */ + {0x0052,0x13}, /* CRT/TV Horizontal Non-Display Period Register */ + {0x0053,0x01}, /* CRT/TV HRTC Start Position Register */ + {0x0054,0x0B}, /* CRT/TV HRTC Pulse Width Register */ + {0x0056,0xDF}, /* CRT/TV Vertical Display Height Register 0 */ + {0x0057,0x01}, /* CRT/TV Vertical Display Height Register 1 */ + {0x0058,0x2B}, /* CRT/TV Vertical Non-Display Period Register */ + {0x0059,0x09}, /* CRT/TV VRTC Start Position Register */ + {0x005A,0x01}, /* CRT/TV VRTC Pulse Width Register */ + {0x005B,0x10}, /* TV Output Control Register */ + {0x0060,0x05}, /* CRT/TV Display Mode Register */ + {0x0062,0x00}, /* CRT/TV Display Start Address Register 0 */ + {0x0063,0x00}, /* CRT/TV Display Start Address Register 1 */ + {0x0064,0x00}, /* CRT/TV Display Start Address Register 2 */ + {0x0066,0x80}, /* CRT/TV Memory Address Offset Register 0 */ + {0x0067,0x02}, /* CRT/TV Memory Address Offset Register 1 */ + {0x0068,0x00}, /* CRT/TV Pixel Panning Register */ + {0x006A,0x00}, /* CRT/TV Display FIFO High Threshold Control Register */ + {0x006B,0x00}, /* CRT/TV Display FIFO Low Threshold Control Register */ + {0x0070,0x00}, /* LCD Ink/Cursor Control Register */ + {0x0071,0x01}, /* LCD Ink/Cursor Start Address Register */ + {0x0072,0x00}, /* LCD Cursor X Position Register 0 */ + {0x0073,0x00}, /* LCD Cursor X Position Register 1 */ + {0x0074,0x00}, /* LCD Cursor Y Position Register 0 */ + {0x0075,0x00}, /* LCD Cursor Y Position Register 1 */ + {0x0076,0x00}, /* LCD Ink/Cursor Blue Color 0 Register */ + {0x0077,0x00}, /* LCD Ink/Cursor Green Color 0 Register */ + {0x0078,0x00}, /* LCD Ink/Cursor Red Color 0 Register */ + {0x007A,0x1F}, /* LCD Ink/Cursor Blue Color 1 Register */ + {0x007B,0x3F}, /* LCD Ink/Cursor Green Color 1 Register */ + {0x007C,0x1F}, /* LCD Ink/Cursor Red Color 1 Register */ + {0x007E,0x00}, /* LCD Ink/Cursor FIFO Threshold Register */ + {0x0080,0x00}, /* CRT/TV Ink/Cursor Control Register */ + {0x0081,0x01}, /* CRT/TV Ink/Cursor Start Address Register */ + {0x0082,0x00}, /* CRT/TV Cursor X Position Register 0 */ + {0x0083,0x00}, /* CRT/TV Cursor X Position Register 1 */ + {0x0084,0x00}, /* CRT/TV Cursor Y Position Register 0 */ + {0x0085,0x00}, /* CRT/TV Cursor Y Position Register 1 */ + {0x0086,0x00}, /* CRT/TV Ink/Cursor Blue Color 0 Register */ + {0x0087,0x00}, /* CRT/TV Ink/Cursor Green Color 0 Register */ + {0x0088,0x00}, /* CRT/TV Ink/Cursor Red Color 0 Register */ + {0x008A,0x1F}, /* CRT/TV Ink/Cursor Blue Color 1 Register */ + {0x008B,0x3F}, /* CRT/TV Ink/Cursor Green Color 1 Register */ + {0x008C,0x1F}, /* CRT/TV Ink/Cursor Red Color 1 Register */ + {0x008E,0x00}, /* CRT/TV Ink/Cursor FIFO Threshold Register */ + {0x0100,0x00}, /* BitBlt Control Register 0 */ + {0x0101,0x00}, /* BitBlt Control Register 1 */ + {0x0102,0x00}, /* BitBlt ROP Code/Color Expansion Register */ + {0x0103,0x00}, /* BitBlt Operation Register */ + {0x0104,0x00}, /* BitBlt Source Start Address Register 0 */ + {0x0105,0x00}, /* BitBlt Source Start Address Register 1 */ + {0x0106,0x00}, /* BitBlt Source Start Address Register 2 */ + {0x0108,0x00}, /* BitBlt Destination Start Address Register 0 */ + {0x0109,0x00}, /* BitBlt Destination Start Address Register 1 */ + {0x010A,0x00}, /* BitBlt Destination Start Address Register 2 */ + {0x010C,0x00}, /* BitBlt Memory Address Offset Register 0 */ + {0x010D,0x00}, /* BitBlt Memory Address Offset Register 1 */ + {0x0110,0x00}, /* BitBlt Width Register 0 */ + {0x0111,0x00}, /* BitBlt Width Register 1 */ + {0x0112,0x00}, /* BitBlt Height Register 0 */ + {0x0113,0x00}, /* BitBlt Height Register 1 */ + {0x0114,0x00}, /* BitBlt Background Color Register 0 */ + {0x0115,0x00}, /* BitBlt Background Color Register 1 */ + {0x0118,0x00}, /* BitBlt Foreground Color Register 0 */ + {0x0119,0x00}, /* BitBlt Foreground Color Register 1 */ + {0x01E0,0x00}, /* Look-Up Table Mode Register */ + {0x01E2,0x00}, /* Look-Up Table Address Register */ + {0x01E4,0x00}, /* Look-Up Table Data Register */ + {0x01F0,0x00}, /* Power Save Configuration Register */ + {0x01F1,0x00}, /* Power Save Status Register */ + {0x01F4,0x00}, /* CPU-to-Memory Access Watchdog Timer Register */ + {0x01FC,0x01}, /* Display Mode Register */ + {0, 0} +}; +#endif /* CONFIG_VIDEO_SED13806_16BPP */ + +#ifdef CONFIG_CONSOLE_EXTRA_INFO +/* Return text to be printed besides the logo. */ +void video_get_info_str (int line_number, char *info) +{ + if (line_number == 1) { +#if CONFIG_MGT5100 + strcpy (info, " Total5100"); +#elif CONFIG_TOTAL5200_REV==1 + strcpy (info, " Total5200"); +#elif CONFIG_TOTAL5200_REV==2 + strcpy (info, " Total5200 Rev.2"); +#else +#error CONFIG_TOTAL5200_REV must be 1 or 2. +#endif + } else { + info [0] = '\0'; + } +} +#endif + +/* Returns SED13806 base address. First thing called in the driver. */ +unsigned int board_video_init (void) +{ + return CFG_LCD_BASE; +} + +/* Called after initializing the SED13806 and before clearing the screen. */ +void board_validate_screen (unsigned int base) +{ +} + +/* Return a pointer to the initialization sequence. */ +const S1D_REGS *board_get_regs (void) +{ + return init_regs; +} + +int board_get_width (void) +{ + return DISPLAY_WIDTH; +} + +int board_get_height (void) +{ + return DISPLAY_HEIGHT; +} + +#endif /* CONFIG_VIDEO_SED13806 */ |