video: Moving mx3fb.c to CONFIG_VIDEO

mx3fb.c was based on CONFIG_LCD and is moved by this patch to
CONFIG_VIDEO, which has greater freedom in selecting videomodes
even at runtime.

This renders the accumulating list of display defines
(CONFIG_DISPLAY_VBEST..., CONFIG_DISPLAY_C057...) obsolete as
these may be setup through env variables:

uboot> setenv mydisplay 'video=ctfb:x:240,y:320,depth:16,mode:0,pclk:185925,
	le:9,ri:17,up:7,lo:10,hs:1,vs:1,sync:100663296,vmode:0'
uboot> setenv videomode ${mydisplay}

This commit also fixes the board config files for qong and
imx31_phycore boards as needed. The videomode settings of
previously supported displays are added to CONFIG_EXTRA_ENV_SETTINGS
now. CONFIG_SYS_MALLOC_LEN for imx31_phycore board is increased
to make the frame buffer allocation working with the changed
driver.

Signed-off-by: Helmut Raiger <helmut.raiger@hale.at>
Signed-off-by: Anatolij Gustschin <agust@denx.de>
Cc: Stefano Babic <sbabic@denx.de>

drivers/video/Makefile

@@ -35,7 +35,7 @@ COBJS-$(CONFIG_VIDEO_AMBA) += amba.o
 COBJS-$(CONFIG_VIDEO_CT69000) += ct69000.o videomodes.o
 COBJS-$(CONFIG_VIDEO_MB862xx) += mb862xx.o videomodes.o
 COBJS-$(CONFIG_VIDEO_MB86R0xGDC) += mb86r0xgdc.o videomodes.o
-COBJS-$(CONFIG_VIDEO_MX3) += mx3fb.o
+COBJS-$(CONFIG_VIDEO_MX3) += mx3fb.o videomodes.o
 COBJS-$(CONFIG_VIDEO_MX5) += mxc_ipuv3_fb.o ipu_common.o ipu_disp.o
 COBJS-$(CONFIG_VIDEO_OMAP3) += omap3_dss.o videomodes.o
 COBJS-$(CONFIG_VIDEO_SED13806) += sed13806.o

drivers/video/cfb_console.c

@@ -160,6 +160,13 @@
 #endif
 #endif
 
+/*
+ * Defines for the i.MX31 driver (mx3fb.c)
+ */
+#ifdef CONFIG_VIDEO_MX3
+#define VIDEO_FB_16BPP_WORD_SWAP
+#endif
+
 /*
  * Include video_fb.h after definitions of VIDEO_HW_RECTFILL etc.
  */

include/configs/imx31_phycore.h

@@ -53,7 +53,7 @@
 /*
  * Size of malloc() pool
  */
-#define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + 128 * 1024)
+#define CONFIG_SYS_MALLOC_LEN		(CONFIG_ENV_SIZE + 512 * 1024)
 
 /*
  * Hardware drivers
@@ -104,7 +104,8 @@
 	"mtdparts=" MTDPARTS_DEFAULT "\0"										\
 	"prg_uboot=tftpboot 0x80000000 $(uboot); protect off 0xa0000000 +0x20000; erase 0xa0000000 +0x20000; cp.b 0x80000000 0xa0000000 $(filesize)\0" \
 	"prg_kernel=tftpboot 0x80000000 $(uimage); erase 0xa0040000 +0x180000; cp.b 0x80000000 0xa0040000 $(filesize)\0"	\
-	"prg_jffs2=tftpboot 0x80000000 $(jffs2); erase 0xa01c0000 0xa1ffffff; cp.b 0x80000000 0xa01c0000 $(filesize)\0"
+	"prg_jffs2=tftpboot 0x80000000 $(jffs2); erase 0xa01c0000 0xa1ffffff; cp.b 0x80000000 0xa01c0000 $(filesize)\0"	\
+	"videomode=video=ctfb:x:240,y:320,depth:16,mode:0,pclk:185925,le:9,ri:17,up:7,lo:10,hs:1,vs:1,sync:1241513985,vmode:0\0"
 
 
 #define CONFIG_SMC911X		1
@@ -201,15 +202,16 @@
 
 #define CONFIG_S6E63D6				1
 
-#define CONFIG_LCD				1
-#define CONFIG_VIDEO_MX3			1
-#define CONFIG_SYS_WHITE_ON_BLACK		1
-#define LCD_BPP					LCD_COLOR8
-#define	CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE	1
-#define CONFIG_SYS_CONSOLE_IS_IN_ENV		1
-
-#define	CONFIG_SPLASH_SCREEN			1
-#define CONFIG_CMD_BMP				1
+#define CONFIG_VIDEO
+#define CONFIG_CFB_CONSOLE
+#define CONFIG_VIDEO_MX3
+#define CONFIG_VIDEO_LOGO
+#define CONFIG_VIDEO_SW_CURSOR
+#define CONFIG_VGA_AS_SINGLE_DEVICE
+#define CONFIG_SYS_CONSOLE_IS_IN_ENV
+#define CONFIG_SPLASH_SCREEN
+#define CONFIG_CMD_BMP
+#define CONFIG_BMP_16BPP
 #endif
 
 #endif /* __CONFIG_H */

include/configs/qong.h

@@ -79,15 +79,16 @@
 #define CONFIG_DNET_BASE	(CS1_BASE + QONG_FPGA_PERIPH_SIZE)
 
 /* Framebuffer and LCD */
-#define CONFIG_LCD
+#define CONFIG_VIDEO
+#define CONFIG_CFB_CONSOLE
 #define CONFIG_VIDEO_MX3
-#define	CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE
+#define CONFIG_VIDEO_LOGO
+#define CONFIG_VIDEO_SW_CURSOR
+#define CONFIG_VGA_AS_SINGLE_DEVICE
 #define CONFIG_SYS_CONSOLE_IS_IN_ENV
-#define LCD_BPP		LCD_COLOR16
-#define	CONFIG_SPLASH_SCREEN
+#define CONFIG_SPLASH_SCREEN
 #define CONFIG_CMD_BMP
 #define CONFIG_BMP_16BPP
-#define CONFIG_DISPLAY_COM57H5M10XRC
 
 /* USB */
 #define CONFIG_CMD_USB
@@ -177,6 +178,9 @@
 		" +${filesize};cp.b ${fileaddr} "			\
 		xstr(CONFIG_SYS_MONITOR_BASE) " ${filesize}\0"		\
 	"upd=run load update\0"						\
+	"videomode=video=ctfb:x:640,y:480,depth:16,mode:0,pclk:40000,"	\
+		"le:120,ri:40,up:35,lo:10,hs:30,vs:3,sync:100663296,"	\
+		"vmode:0\0"						\
 
 /*
  * Miscellaneous configurable options