Fix MIMC200 board LCD init

This patch updates the LCD init code for the MIMC200 board.

V2 fixes a .yres typo and corrects an incorrect setup value
in the call to at32_add_device_lcdc()

Without this patch, the lcd setup is wrong and won't display images
correctly (if at all !!)

Signed-off-by: Mark Jackson <mpfj@mimc.co.uk>
Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com>

1 files changed, 15 insertions, 14 deletions

diff --git a/arch/avr32/boards/mimc200/setup.c b/arch/avr32/boards/mimc200/setup.c
index c1b2175b4fea..523d8e183bef 100644
--- a/arch/avr32/boards/mimc200/setup.c
+++ b/arch/avr32/boards/mimc200/setup.c
@@ -43,16 +43,16 @@ unsigned long at32_board_osc_rates[3] = {
 /* Initialized by bootloader-specific startup code. */
 struct tag *bootloader_tags __initdata;
 
-static struct fb_videomode __initdata tx14d14_modes[] = {
+static struct fb_videomode __initdata pt0434827_modes[] = {
 	{
-		.name		= "640x480 @ 60",
-		.refresh	= 60,
-		.xres		= 640,		.yres		= 480,
-		.pixclock	= KHZ2PICOS(11666),
+		.name		= "480x272 @ 72",
+		.refresh	= 72,
+		.xres		= 480,		.yres		= 272,
+		.pixclock	= KHZ2PICOS(10000),
 
-		.left_margin	= 80,		.right_margin	= 1,
-		.upper_margin	= 13,		.lower_margin	= 2,
-		.hsync_len	= 64,		.vsync_len	= 1,
+		.left_margin	= 1,		.right_margin	= 1,
+		.upper_margin	= 12,		.lower_margin	= 1,
+		.hsync_len	= 42,		.vsync_len	= 1,
 
 		.sync		= 0,
 		.vmode		= FB_VMODE_NONINTERLACED,
@@ -60,14 +60,14 @@ static struct fb_videomode __initdata tx14d14_modes[] = {
 };
 
 static struct fb_monspecs __initdata mimc200_default_monspecs = {
-	.manufacturer		= "HIT",
-	.monitor		= "TX14D14VM1BAB",
-	.modedb			= tx14d14_modes,
-	.modedb_len		= ARRAY_SIZE(tx14d14_modes),
+	.manufacturer		= "PT",
+	.monitor		= "PT0434827-A401",
+	.modedb			= pt0434827_modes,
+	.modedb_len		= ARRAY_SIZE(pt0434827_modes),
 	.hfmin			= 14820,
 	.hfmax			= 22230,
 	.vfmin			= 60,
-	.vfmax			= 73.3,
+	.vfmax			= 85,
 	.dclkmax		= 25200000,
 };
 
@@ -228,7 +228,8 @@ static int __init mimc200_init(void)
 	i2c_register_board_info(0, i2c_info, ARRAY_SIZE(i2c_info));
 
 	at32_add_device_lcdc(0, &mimc200_lcdc_data,
-			     fbmem_start, fbmem_size, 1);
+			     fbmem_start, fbmem_size,
+			     ATMEL_LCDC_CONTROL | ATMEL_LCDC_ALT_CONTROL | ATMEL_LCDC_ALT_24B_DATA);
 
 	return 0;
 }