From: Kishore Bodke <kishore.k.bo...@intel.com>
Update the README file with instructions to build
with pvr graphics driver.
Signed-off-by: Kishore Bodke <kishore.k.bo...@intel.com>
---
meta-cedartrail/README | 41 +++++++++++++++++++++++++++++++++++++++--
1 files changed, 39 insertions(+), 2 deletions(-)
diff --git a/meta-cedartrail/README b/meta-cedartrail/README
index 295e9ff..f482cca 100755
--- a/meta-cedartrail/README
+++ b/meta-cedartrail/README
@@ -52,10 +52,23 @@ common metadata shared between BSPs) e.g.:
yocto/meta-intel \
yocto/meta-intel/meta-cedartrail \
-To enable the cedartrail layer, add the cedartrail MACHINE to local.conf:
+To enable the cedartrail layer that supports Power VR graphics,
+add the cedartrail MACHINE to local.conf:
MACHINE ?= "cedartrail"
+
+Power VR Graphics user-space driver binaries are covered by a
+"Intel Free Distribution Binary License". The build of this driver
+can be enabled by adding the following line to the local.conf file:
+
+LICENSE_FLAGS_WHITELIST += "license_cdv-pvr-driver_1.0"
+
+To enable the layer that does not support Power VR graphics
+add the following to the local.conf file:
+
+ MACHINE ?= "cedartrail-nopvr"
+
You should then be able to build a cedartrail image as such:
$ source oe-init-build-env
@@ -85,7 +98,7 @@ Under Linux, insert a USB flash drive. Assuming the USB
flash drive
takes device /dev/sdf, use dd to copy the live image to it. For
example:
-# dd if=core-image-sato-cedartrail-20120105232035.hddimg of=/dev/sdf
+# dd if=core-image-sato-cedartrail-20120403210525.hddimg of=/dev/sdf
# sync
# eject /dev/sdf
@@ -109,3 +122,27 @@ the syslinux boot: prompt, or the boot: prompt contains
strange
characters), try doing this first:
# dd if=/dev/zero of=/dev/sdf bs=1M count=512
+
+Miscellaneous Notes
+====================
+
+Video and Music Samples
+-----------------------
+This BSP includes recipes to download Ogg format video and
+music files that can be played-back with the Video and music players
+included in the sato images. The sample files are installed in
+/home/Music and /home/Videos directories.
+
+
+Adding Glxgears to image
+-------------------------
+Glxgears can be added to the generated image by adding "debug-tweaks"
+option to the extra image features variable in the default local.conf
+before building the BSP.
+
+e.g. to add Glxgears, locate the following line in local.conf
+EXTRA_IMAGE_FEATURES = "debug-tweaks"
+
+and change above line to..
+
+EXTRA_IMAGE_FEATURES = "debug-tweaks tools-testapps"
--
1.7.5.4
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