From: Manjunathappa, Prakash <prakash.pm@ti.com>
Date: Wed, 18 Jul 2012 15:34:57 +0000 (+0530)
Subject: arm: da850: configure LCDC fifo threshold
X-Git-Url: http://drtracing.org/?a=commitdiff_plain;h=a652aa79a93a90b7db1114f6fff02952e687f196;p=deliverable%2Flinux.git

arm: da850: configure LCDC fifo threshold

Configure fifo threshold in raster dma_control register to
512 bytes. This reduces LCDC underflow errors.

Signed-off-by: Manjunathappa, Prakash <prakash.pm@ti.com>
Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
---

diff --git a/arch/arm/mach-davinci/devices-da8xx.c b/arch/arm/mach-davinci/devices-da8xx.c
index d1624a315c9a..783eab6845c4 100644
--- a/arch/arm/mach-davinci/devices-da8xx.c
+++ b/arch/arm/mach-davinci/devices-da8xx.c
@@ -546,6 +546,7 @@ static struct lcd_ctrl_config lcd_cfg = {
 	.sync_edge		= 0,
 	.sync_ctrl		= 1,
 	.raster_order		= 0,
+	.fifo_th		= 6,
 };
 
 struct da8xx_lcdc_platform_data sharp_lcd035q3dg01_pdata = {