From e6382dccd41541551bebc1d78cee953bb4b4a85e Mon Sep 17 00:00:00 2001
From: Florian Boor <florian.boor@kernelconcepts.de>
Date: Fri, 17 Jul 2009 17:26:38 +0200
Subject: linux: add patch to a get rid of the horribly broken default TX25
 video mode

---
 .../tx25/stk5-baseboard_c_vesa640.patch            | 40 ++++++++++++++++++++++
 recipes/linux/linux_2.6.29+2.6.30-rc4.bb           |  6 ++--
 2 files changed, 43 insertions(+), 3 deletions(-)
 create mode 100644 recipes/linux/linux-2.6.29+2.6.30-rc4/tx25/stk5-baseboard_c_vesa640.patch

(limited to 'recipes/linux')

diff --git a/recipes/linux/linux-2.6.29+2.6.30-rc4/tx25/stk5-baseboard_c_vesa640.patch b/recipes/linux/linux-2.6.29+2.6.30-rc4/tx25/stk5-baseboard_c_vesa640.patch
new file mode 100644
index 0000000000..c3eb357dda
--- /dev/null
+++ b/recipes/linux/linux-2.6.29+2.6.30-rc4/tx25/stk5-baseboard_c_vesa640.patch
@@ -0,0 +1,40 @@
+--- a/arch/arm/mach-mx2/stk5-baseboard.c.orig	2009-07-17 00:57:10.000000000 +0200
++++ b/arch/arm/mach-mx2/stk5-baseboard.c	2009-07-16 13:02:20.000000000 +0200
+@@ -613,6 +613,37 @@
+ 
+ static struct imx_fb_platform_data stk5_fb_data[] __initdata = {
+ 	{
++		/* VESA 640x480@60 */
++		.init = stk5_gpio_lcdc_active,
++		.exit = stk5_gpio_lcdc_inactive,
++		.lcd_power = NULL,
++		.backlight_power = NULL,
++
++		.pixclock	= 39721,
++
++		.xres		= 640,
++		.yres		= 480,
++
++		.bpp		= 16,
++
++		.hsync_len	= 64,
++		.right_margin	= 24,
++		.left_margin	= 40,
++
++		.vsync_len	= 2,
++		.lower_margin	= 11,
++		.upper_margin	= 32,
++
++		.pcr		= PCR_TFT | PCR_COLOR | PCR_PBSIZ_8 |
++		                  PCR_BPIX_16 | PCR_FLMPOL | PCR_LPPOL | PCR_SCLK_SEL,
++		.dmacr		= 0x80040060,
++
++		.cmap_greyscale	= 0,
++		.cmap_inverse	= 0,
++		.cmap_static	= 0,
++
++		.fixed_screen_cpu = NULL,
++	}, {
+ #if 1
+ 		//.fb_mode = "Xenarc_700_Y-18",
+ 		.init = stk5_gpio_lcdc_active,
diff --git a/recipes/linux/linux_2.6.29+2.6.30-rc4.bb b/recipes/linux/linux_2.6.29+2.6.30-rc4.bb
index d014298dc2..0217587661 100644
--- a/recipes/linux/linux_2.6.29+2.6.30-rc4.bb
+++ b/recipes/linux/linux_2.6.29+2.6.30-rc4.bb
@@ -3,7 +3,7 @@ require linux.inc
 KERNEL_RELEASE = "2.6.30-rc4"
 OLD_KERNEL_RELEASE = "2.6.29"
 PV = "${OLD_KERNEL_RELEASE}+${KERNEL_RELEASE}"
-PR = "r4"
+PR = "r5"
 
 S = "${WORKDIR}/linux-${OLD_KERNEL_RELEASE}"
 
@@ -32,5 +32,5 @@ SRC_URI_append_afeb9260 = " \
 "
 
 SRC_URI_append_tx25 = " file://linux-2.6.30-rc4-git.patch;patch=1 \
-	file://linux-2.6.30-rc4-karo3.diff;patch=1"
-
+	file://linux-2.6.30-rc4-karo3.diff;patch=1 \
+        file://stk5-baseboard_c_vesa640.patch;patch=1"
-- 
cgit 1.2.3-korg