From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga11.intel.com (mga11.intel.com [192.55.52.93]) by yocto-www.yoctoproject.org (Postfix) with ESMTP id 2F2D2E00592 for ; Tue, 24 Jan 2012 16:38:58 -0800 (PST) Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by fmsmga102.fm.intel.com with ESMTP; 24 Jan 2012 16:38:58 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.71,315,1320652800"; d="scan'208";a="110441149" Received: from unknown (HELO envy.home) ([10.255.14.109]) by fmsmga001.fm.intel.com with ESMTP; 24 Jan 2012 16:38:57 -0800 Message-ID: <4F1F4F08.9050301@linux.intel.com> Date: Tue, 24 Jan 2012 16:38:32 -0800 From: Darren Hart User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:8.0) Gecko/20111115 Thunderbird/8.0 MIME-Version: 1.0 To: tom.zanussi@intel.com References: <7e91f8311f723350e7d3cefcadd7b6c13b76bd5e.1327449325.git.tom.zanussi@intel.com> <907681ba1edf36781f328ca2fba352a9fd9e85e6.1327449325.git.tom.zanussi@intel.com> In-Reply-To: <907681ba1edf36781f328ca2fba352a9fd9e85e6.1327449325.git.tom.zanussi@intel.com> X-Enigmail-Version: 1.3.4 Cc: yocto@yoctoproject.org Subject: Re: [PATCH 6/6] meta-fri2: update README X-BeenThere: yocto@yoctoproject.org X-Mailman-Version: 2.1.13 Precedence: list List-Id: Discussion of all things Yocto List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 25 Jan 2012 00:38:58 -0000 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8bit On 01/24/2012 04:00 PM, tom.zanussi@intel.com wrote: > From: Tom Zanussi > > The new emgd-driver-bin_1.10 recipe no longer requires manually > extracting and installing emgd binaries, so remove the section that > deals with that. > > It does require a new LICENSE_FLAGS_WHITELIST entry in local.conf, so > add instructions detailing that. > > Signed-off-by: Tom Zanussi Acked-by: Darren Hart > --- > meta-fri2/README | 86 +++++++---------------------------------------------- > 1 files changed, 12 insertions(+), 74 deletions(-) > > diff --git a/meta-fri2/README b/meta-fri2/README > index 2f8a5a4..df2fa87 100644 > --- a/meta-fri2/README > +++ b/meta-fri2/README > @@ -8,7 +8,7 @@ processor, plus the Intel EG20T Platform Controller Hub (Tunnel Creek > and various other machine-to-machine (m2m) capabilities. > > It also supports the E6xx embedded on-chip graphics via the Intel > -Embedded Media and Graphics Driver (EMGD) 1.8 Driver. > +Embedded Media and Graphics Driver (EMGD) 1.10 Driver. > > > Dependencies > @@ -43,8 +43,7 @@ Table of Contents > ================= > > I. Building the meta-fri2 BSP layer > - II. Special notes for building the meta-fri2 BSP layer > -III. Booting the images in /binary > + II. Booting the images in /binary > > > I. Building the meta-fri2 BSP layer > @@ -66,7 +65,7 @@ between BSPs) e.g.: > The meta-fri2 layer contains support for two different machine > configurations. These configurations are identical except for the fact > that the one prefixed with 'fri2' makes use of the Intel-proprietary > -EMGD 1.8 graphics driver, while the one prefixed with 'fri2-noemgd' > +EMGD 1.10 graphics driver, while the one prefixed with 'fri2-noemgd' > does not. > > If you want to enable the layer that supports EMGD graphics add the > @@ -74,6 +73,13 @@ following to the local.conf file: > > MACHINE ?= "fri2" > > +The 'fri2' machine includes the emgd-driver-bin package, which has a > +proprietary license that must be whitelisted by adding the string > +"license_emgd-driver-bin_1.10" to the LICENSE_FLAGS_WHITELIST variable > +in your local.conf. For example: > + > + LICENSE_FLAGS_WHITELIST = "license_emgd-driver-bin_1.10" > + > If you want to enable the layer that does not support EMGD graphics > add the following to the local.conf file: > > @@ -99,76 +105,8 @@ equivalently check out the appropriate branch from the meta-intel > repository at the same location. > > > -II. Special notes for building the meta-fri2 BSP layer > -====================================================== > - > -The meta-fri2 layer makes use of the proprietary Intel EMGD userspace > -drivers when building the "fri2" machine (but not when building the > -"fri2-noemgd" machine). If you got the BSP from the 'BSP Downloads' > -section of the Yocto website, the EMGD binaries needed to perform the > -build will already be present in the BSP, located in the > -meta-intel/common/recipes-graphics/xorg-xserver/emgd-driver-bin-1.8 > -directory, and you can ignore the rest of this section. > - > -If you didn't get the BSP from the 'BSP Downloads' section of the > -Yocto website, you can download a tarball containing an rpm that > -contains the binaries and extract the binaries from that, and copy > -them to the proper location in the meta-fri2 layer. > - > -The following subsection describes that process in detail. > - > - > -Downloading and extracting the binaries using the EMGD Linux tarball > --------------------------------------------------------------------- > - > -The first step of the process is to download the EMGD 1.8 Driver. > -Here is the current link to the URL from which it can be downloaded: > - > -http://edc.intel.com/Software/Downloads/EMGD/ > - > -In the Download Now tab, select: > - > -Intel® architecture-based product: Linux Tar Ball > -Operating System: MeeGo* 1.2 IVI Linux* (kernel 2.6.37, X.server 1.9, Mesa 7.9) > - > -That will give you a large .tgz file: > - > -Lin_EMGD_1_8_RC_2032.tgz > - > -Extract the files in the tar file, which will in turn give you a > -directory named IEMGD_HEAD_Linux. > - > -The binaries are contained in an rpm file; you can extract the > -binaries from the rpm file using rpm2cpio and cpio: > - > -$ cd IEMGD_HEAD_Linux/MeeGo1.2 > -$ rpm2cpio emgd-bin-2032-1.6.i586.rpm > emgd-bin-2032-1.6.i586.cpio > -$ mkdir extracted; cd extracted > -$ cpio -idv < ../emgd-bin-2032-1.6.i586.cpio > - > -Finally, you can copy the xorg-xserver binaries to the > -emgd-driver-bin-1.8 directory in meta-intel/common: > - > -$ cp -a usr/lib meta-intel/common/recipes-graphics/xorg-xserver/emgd-driver-bin-1.8 > - > -You also need to copy the IEMGD License.txt file to the same directory: > - > -$ cp IEMGD_HEAD_Linux/License/License.txt meta-intel/common/recipes/xorg-xserver/emgd-driver-bin-1.8 > - > -Additionally, you should remove the following unused file from the > -emgd binaries in order to avoid a packaging error at build-time: > - > -$ rm meta-intel/common/recipes-graphics/xorg-xserver/emgd-driver-bin-1.8/lib/dri/emgd_drv_video.so > - > -Finally, you need to remove the following file: > - > -$ rm meta-intel/common/recipes-graphics/xorg-xserver/emgd-driver-bin-1.8/lib/dri/emgd_drv_video.so > - > -At this point, you should be able to build meta-fri2 images as usual. > - > - > -III. Booting the images in /binary > -================================== > +II. Booting the images in /binary > +================================= > > This BSP contains bootable live images, which can be used to directly > boot Yocto off of a USB flash drive. -- Darren Hart Intel Open Source Technology Center Yocto Project - Linux Kernel