drivers/video : move video drivers to drivers/video

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

1 files changed, 0 insertions, 208 deletions

diff --git a/drivers/videomodes.c b/drivers/videomodes.c
deleted file mode 100644
index c81e5bc..0000000
--- a/drivers/videomodes.c
+++ /dev/null
@@ -1,208 +0,0 @@
-/*
- * (C) Copyright 2004
- * Pierre Aubert, Staubli Faverges , <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
- */
-
-/************************************************************************
-  Get Parameters for the video mode:
-  The default video mode can be defined in CFG_DEFAULT_VIDEO_MODE.
-  If undefined, default video mode is set to 0x301
-  Parameters can be set via the variable "videomode" in the environment.
-  2 diferent ways are possible:
-  "videomode=301"   - 301 is a hexadecimal number describing the VESA
-		      mode. Following modes are implemented:
-
-		      Colors	640x480 800x600 1024x768 1152x864 1280x1024
-		     --------+---------------------------------------------
-		      8 bits |	0x301	0x303	 0x305	  0x161	    0x307
-		     15 bits |	0x310	0x313	 0x316	  0x162	    0x319
-		     16 bits |	0x311	0x314	 0x317	  0x163	    0x31A
-		     24 bits |	0x312	0x315	 0x318	    ?	    0x31B
-		     --------+---------------------------------------------
-  "videomode=bootargs"
-		   - the parameters are parsed from the bootargs.
-		      The format is "NAME:VALUE,NAME:VALUE" etc.
-		      Ex.:
-		      "bootargs=video=ctfb:x:800,y:600,depth:16,pclk:25000"
-		      Parameters not included in the list will be taken from
-		      the default mode, which is one of the following:
-		      mode:0  640x480x24
-		      mode:1  800x600x16
-		      mode:2  1024x768x8
-		      mode:3  960x720x24
-		      mode:4  1152x864x16
-		      mode:5  1280x1024x8
-
-		      if "mode" is not provided within the parameter list,
-		      mode:0 is assumed.
-		      Following parameters are supported:
-		      x	      xres = visible resolution horizontal
-		      y	      yres = visible resolution vertical
-		      pclk    pixelclocks in pico sec
-		      le      left_marging time from sync to picture in pixelclocks
-		      ri      right_marging time from picture to sync in pixelclocks
-		      up      upper_margin time from sync to picture
-		      lo      lower_margin
-		      hs      hsync_len length of horizontal sync
-		      vs      vsync_len length of vertical sync
-		      sync    see FB_SYNC_*
-		      vmode   see FB_VMODE_*
-		      depth   Color depth in bits per pixel
-		      All other parameters in the variable bootargs are ignored.
-		      It is also possible to set the parameters direct in the
-		      variable "videomode", or in another variable i.e.
-		      "myvideo" and setting the variable "videomode=myvideo"..
-****************************************************************************/
-
-#include <common.h>
-#include "videomodes.h"
-
-const struct ctfb_vesa_modes vesa_modes[VESA_MODES_COUNT] = {
-	{0x301, RES_MODE_640x480, 8},
-	{0x310, RES_MODE_640x480, 15},
-	{0x311, RES_MODE_640x480, 16},
-	{0x312, RES_MODE_640x480, 24},
-	{0x303, RES_MODE_800x600, 8},
-	{0x313, RES_MODE_800x600, 15},
-	{0x314, RES_MODE_800x600, 16},
-	{0x315, RES_MODE_800x600, 24},
-	{0x305, RES_MODE_1024x768, 8},
-	{0x316, RES_MODE_1024x768, 15},
-	{0x317, RES_MODE_1024x768, 16},
-	{0x318, RES_MODE_1024x768, 24},
-	{0x161, RES_MODE_1152x864, 8},
-	{0x162, RES_MODE_1152x864, 15},
-	{0x163, RES_MODE_1152x864, 16},
-	{0x307, RES_MODE_1280x1024, 8},
-	{0x319, RES_MODE_1280x1024, 15},
-	{0x31A, RES_MODE_1280x1024, 16},
-	{0x31B, RES_MODE_1280x1024, 24},
-};
-const struct ctfb_res_modes res_mode_init[RES_MODES_COUNT] = {
-	/* x	 y pixclk   le	ri  up	lo   hs vs  s  vmode */
-	{640, 480, 39721, 40, 24, 32, 11, 96, 2, 0, FB_VMODE_NONINTERLACED},
-	{800, 600, 27778, 64, 24, 22, 1, 72, 2, 0, FB_VMODE_NONINTERLACED},
-	{1024, 768, 15384, 168, 8, 29, 3, 144, 4, 0, FB_VMODE_NONINTERLACED},
-	{960, 720, 13100, 160, 40, 32, 8, 80, 4, 0, FB_VMODE_NONINTERLACED},
-	{1152, 864, 12004, 200, 64, 32, 16, 80, 4, 0, FB_VMODE_NONINTERLACED},
-	{1280, 1024, 9090, 200, 48, 26, 1, 184, 3, 0, FB_VMODE_NONINTERLACED},
-};
-
-/************************************************************************
- * Get Parameters for the video mode:
- */
-/*********************************************************************
- * returns the length to the next seperator
- */
-static int
-video_get_param_len (char *start, char sep)
-{
-	int i = 0;
-	while ((*start != 0) && (*start != sep)) {
-		start++;
-		i++;
-	}
-	return i;
-}
-
-static int
-video_search_param (char *start, char *param)
-{
-	int len, totallen, i;
-	char *p = start;
-	len = strlen (param);
-	totallen = len + strlen (start);
-	for (i = 0; i < totallen; i++) {
-		if (strncmp (p++, param, len) == 0)
-			return (i);
-	}
-	return -1;
-}
-
-/***************************************************************
- * Get parameter via the environment as it is done for the
- * linux kernel i.e:
- * video=ctfb:x:800,xv:1280,y:600,yv:1024,depth:16,mode:0,pclk:25000,
- *	 le:56,ri:48,up:26,lo:5,hs:152,vs:2,sync:0,vmode:0,accel:0
- *
- * penv is a pointer to the environment, containing the string, or the name of
- * another environment variable. It could even be the term "bootargs"
- */
-
-#define GET_OPTION(name,var)				\
-	if(strncmp(p,name,strlen(name))==0) {		\
-		val_s=p+strlen(name);			\
-		var=simple_strtoul(val_s, NULL, 10);	\
-	}
-
-int video_get_params (struct ctfb_res_modes *pPar, char *penv)
-{
-	char *p, *s, *val_s;
-	int i = 0, t;
-	int bpp;
-	int mode;
-	/* first search for the environment containing the real param string */
-	s = penv;
-	if ((p = getenv (s)) != NULL) {
-		s = p;
-	}
-	/* in case of the bootargs line, we have to start
-	 * after "video=ctfb:"
-	 */
-	i = video_search_param (s, "video=ctfb:");
-	if (i >= 0) {
-		s += i;
-		s += strlen ("video=ctfb:");
-	}
-	/* search for mode as a default value */
-	p = s;
-	t = 0;
-	mode = 0;		/* default */
-	while ((i = video_get_param_len (p, ',')) != 0) {
-		GET_OPTION ("mode:", mode)
-			p += i;
-		if (*p != 0)
-			p++;	/* skip ',' */
-	}
-	if (mode >= RES_MODES_COUNT)
-		mode = 0;
-	*pPar = res_mode_init[mode];	/* copy default values */
-	bpp = 24 - ((mode % 3) * 8);
-	p = s;			/* restart */
-	while ((i = video_get_param_len (p, ',')) != 0) {
-		GET_OPTION ("x:", pPar->xres)
-			GET_OPTION ("y:", pPar->yres)
-			GET_OPTION ("le:", pPar->left_margin)
-			GET_OPTION ("ri:", pPar->right_margin)
-			GET_OPTION ("up:", pPar->upper_margin)
-			GET_OPTION ("lo:", pPar->lower_margin)
-			GET_OPTION ("hs:", pPar->hsync_len)
-			GET_OPTION ("vs:", pPar->vsync_len)
-			GET_OPTION ("sync:", pPar->sync)
-			GET_OPTION ("vmode:", pPar->vmode)
-			GET_OPTION ("pclk:", pPar->pixclock)
-			GET_OPTION ("depth:", bpp)
-			p += i;
-		if (*p != 0)
-			p++;	/* skip ',' */
-	}
-	return bpp;
-}