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meta-isg/meta-mohonpeak: remove BSP layer
The meta-mohonpeak BSP layer has removed. The plan is to consolidate all Intel SoC BSP into intel common BSP. Now Intel Common BSP can support all features provided by meta-mohonpeak with default kernel version, So this layer can be removed from meta-intel. It will use rmc-systemd-boot for it's custom features. Signed-off-by: Rahul Kumar Gupta <rahul.kumarxx.gupta@intel.com> Signed-off-by: Saul Wold <sgw@linux.intel.com>
This commit is contained in:
Rahul Kumar Gupta
Saul Wold
parent
2c0811eab3
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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This README file contains information on building the meta-mohonpeak
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BSP layer, and booting the images contained in the /binary directory.
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Please see the corresponding sections below for details.
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The mohonpeak platform consists of two versions:
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1. 32-bit Mohon Peak
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2. 64-bit Mohon Peak
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The Mohon Peak platform consists of the Intel Atom Processor C2000
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Product Family (Formerly Rangeley)
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This BSP assumes ASPEED Technology graphics card is being used.
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Further information about the platforms supported by this BSP can be
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found here:
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http://www.intel.com/content/www/us/en/intelligent-systems/rangeley/
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atom-c2000-product-family-based-platforms-overview.html
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Information on all Intel® embedded platforms can be found here:
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http://www.intel.com/p/en_US/embedded/hwsw/hardware
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Yocto Project Compatible
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========================
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This BSP is compatible with the Yocto Project as per the requirements
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listed here:
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https://www.yoctoproject.org/webform/yocto-project-compatible-registration
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Dependencies
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============
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This layer depends on:
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URI: git://git.openembedded.org/bitbake
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branch: master
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URI: git://git.openembedded.org/openembedded-core
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layers: meta
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branch: master
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URI: git://git.yoctoproject.org/meta-intel
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layers: intel
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branch: master
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Patches
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=======
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Please submit any patches against this BSP to the Yocto mailing list
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(meta-intel@yoctoproject.org) and cc: the maintainer:
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Maintainer: Ong Boon Leong <boon.leong.ong@intel.com>
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Please see the meta-intel/MAINTAINERS file for more details.
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Table of Contents
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=================
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I. Building the meta-mohonpeak BSP layer
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II. Booting the images in /binary
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III. Device Notes
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a. Boot Loader
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b. I/O drivers
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I. Building the meta-mohonpeak BSP layer
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=======================================
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In order to build an image with BSP support for a given release, you
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need to download the corresponding BSP tarball from the 'Board Support
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Package (BSP) Downloads' page of the Yocto Project website.
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Having done that, and assuming you extracted the BSP tarball contents
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at the top-level of your yocto build tree, you can build a mohonpeak
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image by adding the location of the meta-mohonpeak layer to
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bblayers.conf, along with the meta-intel layer itself (to access
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common metadata shared between BSPs) e.g.:
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yocto/meta-intel \
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yocto/meta-intel/meta-isg/meta-mohonpeak \
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To enable the 32-bit Mohon Peak layer, add the mohonpeak-32 MACHINE to local.conf:
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MACHINE ?= "mohonpeak-32"
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To enable the 64-bit Mohon Peak layer, add the mohonpeak-64 MACHINE to local.conf:
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MACHINE ?= "mohonpeak-64"
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You should then be able to build a mohonpeak image as such:
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$ source oe-init-build-env
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$ bitbake core-image-sato
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At the end of a successful build, you should have a live image that
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you can boot from a USB flash drive (see instructions on how to do
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that below, in the section 'Booting the images from /binary').
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As an alternative to downloading the BSP tarball, you can also work
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directly from the meta-intel git repository. For each BSP in the
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'meta-intel' repository, there are multiple branches, one
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corresponding to each major release starting with 'laverne' (0.90), in
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addition to the latest code which tracks the current master (note that
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not all BSPs are present in every release). Instead of extracting a
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BSP tarball at the top level of your yocto build tree, you can
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equivalently check out the appropriate branch from the meta-intel
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repository at the same location.
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II. Booting the images in /binary
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=================================
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This BSP contains bootable live images, which can be used to directly
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boot Yocto off of a USB flash drive.
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Under Linux, insert a USB flash drive. Assuming the USB flash drive
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takes device /dev/sdf, use dd to copy the live image to it. For
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example:
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# dd if=core-image-sato-mohonpeak-64.hddimg of=/dev/sdf
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# sync
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# eject /dev/sdf
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This should give you a bootable USB flash device. Insert the device
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into a bootable USB socket on the target, and power on. This should
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result in a system booted to the Sato graphical desktop.
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If you want a terminal, use the arrows at the top of the UI to move to
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different pages of available applications, one of which is named
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'Terminal'. Clicking that should give you a root terminal.
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If you want to ssh into the system, you can use the root terminal to
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ifconfig the IP address and use that to ssh in. The root password is
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empty, so to log in type 'root' for the user name and hit 'Enter' at
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the Password prompt: and you should be in.
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----
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If you find you're getting corrupt images on the USB (it doesn't show
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the syslinux boot: prompt, or the boot: prompt contains strange
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characters), try doing this first:
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# dd if=/dev/zero of=/dev/sdf bs=1M count=512
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III. Device Notes
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=================
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a. Boot Loader
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--------------
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BIOS : EDVLCRB1.86B.0024.R00.1308061601
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b. I/O drivers
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--------------
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Support Intel Legacy Block Drivers (APIC, RTC HPET, UART, LPC, WDT,
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SMBus i801, SMBus iSMT, USB Host v2.0, SATA)
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Support Aspeed Technology Graphic Card
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The sources for the packages comprising the images shipped with this
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BSP can be found at the following location:
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http://downloads.yoctoproject.org/mirror/sources/
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The metadata used to generate the images shipped with this BSP, in
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addition to the code contained in this BSP, can be found at the
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following location:
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http://www.yoctoproject.org/downloads/yocto-1.5.0/poky-dora-10.0.0.tar.bz2
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The metadata used to generate the images shipped with this BSP, in
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addition to the code contained in this BSP, can also be found at the
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following locations:
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git://git.yoctoproject.org/poky.git
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git://git.yoctoproject.org/meta-intel.git
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# We have a conf and classes directory, add to BBPATH
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BBPATH := "${BBPATH}:${LAYERDIR}"
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# We have a recipes directory, add to BBFILES
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BBFILES := "${BBFILES} ${LAYERDIR}/recipes-*/*/*.bb \
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${LAYERDIR}/recipes-*/*/*.bbappend"
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BBFILE_COLLECTIONS += "mohonpeak"
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BBFILE_PATTERN_mohonpeak := "^${LAYERDIR}/"
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BBFILE_PRIORITY_mohonpeak = "6"
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LAYERDEPENDS_mohonpeak = "intel"
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#@TYPE: Machine
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#@NAME: mohonpeak 32bit
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#@DESCRIPTION: Machine configuration for Mohon Peak systems
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PREFERRED_PROVIDER_virtual/kernel ?= "linux-yocto"
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PREFERRED_VERSION_linux-yocto ?= "4.1%"
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require conf/machine/include/intel-core2-32-common.inc
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require conf/machine/include/intel-common-pkgarch.inc
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require conf/machine/include/meta-intel.inc
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XSERVER ?= "${XSERVER_X86_BASE} \
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${XSERVER_X86_EXT} \
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${XSERVER_X86_ASPEED_AST} \
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"
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MACHINE_FEATURES += "pcbios efi"
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SYSLINUX_OPTS = "serial 1 115200"
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SERIAL_CONSOLE = "115200 ttyS1"
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APPEND += "console=ttyS1,115200 console=tty1"
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#@TYPE: Machine
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#@NAME: mohonpeak 64 bit
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#@DESCRIPTION: Machine configuration for Mohon Peak systems
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PREFERRED_PROVIDER_virtual/kernel ?= "linux-yocto"
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PREFERRED_VERSION_linux-yocto ?= "4.1%"
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require conf/machine/include/intel-corei7-64-common.inc
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require conf/machine/include/intel-common-pkgarch.inc
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require conf/machine/include/meta-intel.inc
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XSERVER ?= "${XSERVER_X86_BASE} \
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${XSERVER_X86_EXT} \
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${XSERVER_X86_ASPEED_AST} \
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"
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MACHINE_FEATURES += "pcbios efi"
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SYSLINUX_OPTS = "serial 1 115200"
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SERIAL_CONSOLE = "115200 ttyS1"
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APPEND += "console=ttyS1,115200 console=tty1"
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# Assume a USB mouse and keyboard are connected
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HAVE_TOUCHSCREEN=0
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HAVE_KEYBOARD=1
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# Assume a USB mouse and keyboard are connected
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HAVE_TOUCHSCREEN=0
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HAVE_KEYBOARD=1
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FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
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