From: Freddy Spierenburg <freddy@dusktilldawn.nl>
Date: Fri, 8 Dec 2006 10:40:31 +0000 (-0800)
Subject: [PATCH] au11oofb: fix to remove flickering
X-Git-Tag: v2.6.20-rc1~34^2~85
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=03ae4e0ccc10ad2d8b7f421fbbeac4fe44b806fb;p=linux-2.6

[PATCH] au11oofb: fix to remove flickering

Currently a lot of flickering is seen on the VGA and LCD port when one
starts a DBAu1100 board, with 'CONFIG_PRINTK=3Dy'.

This patch removes the flickering and as a result all kernel messages come
by in a nice steady fashion.

Signed-off-by: Freddy Spierenburg <freddy@dusktilldawn.nl>
Cc: "Antonino A. Daplas" <adaplas@pol.net>
Acked-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/drivers/video/au1100fb.h b/drivers/video/au1100fb.h
index 2855534dc2..164fe2f231 100644
--- a/drivers/video/au1100fb.h
+++ b/drivers/video/au1100fb.h
@@ -274,7 +274,7 @@ static struct au1100fb_panel known_lcd_panels[] =
 		.bpp = 16,
 		.control_base =	0x0004886A |
 			LCD_CONTROL_DEFAULT_PO | LCD_CONTROL_DEFAULT_SBPPF |
-			LCD_CONTROL_BPP_16,
+			LCD_CONTROL_BPP_16 | LCD_CONTROL_SBB_4,
 		.clkcontrol_base = 0x00020000,
 		.horztiming = 0x005aff1f,
 		.verttiming = 0x16000e57,