sh: ms7724se: add 1280x720 lcdc output support

There was no big meaning in the support of SVGA,
but 720p support is necessary for ms7724se board.
So, this patch support 720p instead of SVGA.

Signed-off-by: Kuninori Morimoto <morimoto.kuninori@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Kuninori Morimoto 2009-08-03 04:52:03 +00:00 committed by Paul Mundt
parent 133b170f08
commit 4f3243117a

View File

@ -39,7 +39,15 @@
* SW41 : abxx xxxx -> a = 0 : Analog monitor
* 1 : Digital monitor
* b = 0 : VGA
* 1 : SVGA
* 1 : 720p
*/
/*
* about 720p
*
* When you use 1280 x 720 lcdc output,
* you should change OSC6 lcdc clock from 25.175MHz to 74.25MHz,
* and change SW41 to use 720p
*/
/* Heartbeat */
@ -546,15 +554,15 @@ static int __init devices_setup(void)
sh_eth_init();
if (sw & SW41_B) {
/* SVGA */
lcdc_info.ch[0].lcd_cfg.xres = 800;
lcdc_info.ch[0].lcd_cfg.yres = 600;
lcdc_info.ch[0].lcd_cfg.left_margin = 142;
lcdc_info.ch[0].lcd_cfg.right_margin = 52;
lcdc_info.ch[0].lcd_cfg.hsync_len = 96;
lcdc_info.ch[0].lcd_cfg.upper_margin = 24;
lcdc_info.ch[0].lcd_cfg.lower_margin = 2;
lcdc_info.ch[0].lcd_cfg.vsync_len = 2;
/* 720p */
lcdc_info.ch[0].lcd_cfg.xres = 1280;
lcdc_info.ch[0].lcd_cfg.yres = 720;
lcdc_info.ch[0].lcd_cfg.left_margin = 220;
lcdc_info.ch[0].lcd_cfg.right_margin = 110;
lcdc_info.ch[0].lcd_cfg.hsync_len = 40;
lcdc_info.ch[0].lcd_cfg.upper_margin = 20;
lcdc_info.ch[0].lcd_cfg.lower_margin = 5;
lcdc_info.ch[0].lcd_cfg.vsync_len = 5;
} else {
/* VGA */
lcdc_info.ch[0].lcd_cfg.xres = 640;