linux-2.6.23: Add 16bpp tweak to cm-x270 kernels so it uses 16bpp instead of 8bpp

git-svn-id: https://svn.o-hand.com/repos/poky/trunk@3809 311d38ba-8fff-0310-9ca6-ca027cbcb966

2 files changed, 16 insertions, 2 deletions

diff --git a/meta/packages/linux/linux-2.6.23/cm-x270/16bpp.patch b/meta/packages/linux/linux-2.6.23/cm-x270/16bpp.patch
new file mode 100644
index 0000000000..6f038e35d0
--- /dev/null
+++ b/meta/packages/linux/linux-2.6.23/cm-x270/16bpp.patch
@@ -0,0 +1,13 @@
+Index: linux-2.6.23/arch/arm/mach-pxa/cm-x270.c
+===================================================================
+--- linux-2.6.23.orig/arch/arm/mach-pxa/cm-x270.c       2008-02-14 20:32:28.000000000 +0000
++++ linux-2.6.23/arch/arm/mach-pxa/cm-x270.c    2008-02-14 20:27:55.000000000 +0000
+@@ -383,7 +383,7 @@
+ 
+ static struct pxafb_mode_info generic_crt_640x480_mode = {
+        .pixclock       = 38461,
+-       .bpp            = 8,
++       .bpp            = 16,
+        .xres           = 640,
+        .yres           = 480,
+        .hsync_len      = 63,
diff --git a/meta/packages/linux/linux_2.6.23.bb b/meta/packages/linux/linux_2.6.23.bb
index b99d29788b..8c525d6e80 100644
--- a/meta/packages/linux/linux_2.6.23.bb
+++ b/meta/packages/linux/linux_2.6.23.bb
@@ -7,7 +7,7 @@ DEFAULT_PREFERENCE_em-x270 = "1"
 DEFAULT_PREFERENCE_mpc8313e-rdb = "1"
 DEFAULT_PREFERENCE_mpc8323e-rdb = "1"
 
-PR = "r4"
+PR = "r5"
 
 SRC_URI = "${KERNELORG_MIRROR}/pub/linux/kernel/v2.6/linux-2.6.23.tar.bz2 \
            file://binutils-buildid-arm.patch;patch=1 \
@@ -25,7 +25,8 @@ SRC_URI_append_cm-x270 = "\
         file://0005-cm-x270-pcmcia.patch;patch=1 \
         file://0006-ramdisk_load.patch;patch=1 \
         file://0007-mmcsd_large_cards-r0.patch;patch=1 \
-        file://0008-cm-x270-nand-simplify-name.patch;patch=1"
+        file://0008-cm-x270-nand-simplify-name.patch;patch=1 \
+        file://16bpp.patch;patch=1"
 
 CMDLINE_cm-x270 = "console=${CMX270_CONSOLE_SERIAL_PORT},38400 monitor=8 bpp=16 mem=64M mtdparts=physmap-flash.0:256k(boot)ro,0x180000(kernel),-(root);cm-x270-nand:64m(app),-(data) rdinit=/sbin/init root=mtd3 rootfstype=jffs2"