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freebsd-dev/release/arm/BEAGLEBONE.conf

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Add initial support for building arm BEAGLEBONE images. - In arm/release.sh: - Move crochet work directory creation to occur earlier, since its parent directory is needed to store a fetched u-boot version. - Add a before_build() function as a quick hack to run board-specific (kernel configuration specific, really) commands, if any. - For the BEAGLEBONE kernel, a specific version of u-boot source is needed. Fetch the source in before_build() for this case. Unfortunately, there are no checksums available (that I can find) for these sources. For a quick solution, add the hard-coded sha256 of the tarball, and fetch from my public_html/ directory. A more permanent solution for this needs to be found. Add initial release.sh and crochet configuration files for the BEAGLEBONE build. Sponsored by: The FreeBSD Foundation
2014-01-24 22:12:59 +00:00
#
# $FreeBSD$
#
# Build chroot configuration
TARGET="amd64"
TARGET_ARCH="amd64"
Merge ^/projects/release-embedded into ^/head. After several months of testing and fixing (and breaking) various parts of release/release.sh changes, it is now possible to build FreeBSD/arm images as part of the release process. When EMBEDDEDBUILD is set in the release.conf file, release.sh will create the build environment, then run a separate script in release/${XDEV}/release.sh [1]. Currently, only arm is supported. The release/${XDEV}/release.sh configures the build environment specific for the target image, such as installing gcc(1), installing additional third-party software from the ports tree, and fetching external sources. Once the build environment is set up, release/${XDEV}/release.sh runs Crochet, written by Tim Kientzle, which builds the userland and kernel, and creates an image that can be written to an SD card with dd(1). Many thanks to Tim for his work on Crochet. Sample configurations for FreeBSD/arm boards are in the release/arm/ directory, and Crochet configuration files for each board are located in release/tools/arm/. Supported boards at this time are: BEAGLEBONE, PANDABOARD, RPI-B, and WANDBOARD-QUAD. Adding support for additional boards will continue in the projects/release-embedded/ branch, and incrementally merged back to head/. Many thanks to the FreeBSD Foundation for the support and sponsorship of this project. [1] XDEV is used in order to keep the various configurations organized by architecture, but since TARGET and TARGET_ARCH are used to build the chroot, the values of those variables cannot be used. MFC after: 1 month Sponsored by: The FreeBSD Foundation
2014-03-05 23:17:53 +00:00
SVNROOT="svn://svn.FreeBSD.org/"
Add initial support for building arm BEAGLEBONE images. - In arm/release.sh: - Move crochet work directory creation to occur earlier, since its parent directory is needed to store a fetched u-boot version. - Add a before_build() function as a quick hack to run board-specific (kernel configuration specific, really) commands, if any. - For the BEAGLEBONE kernel, a specific version of u-boot source is needed. Fetch the source in before_build() for this case. Unfortunately, there are no checksums available (that I can find) for these sources. For a quick solution, add the hard-coded sha256 of the tarball, and fetch from my public_html/ directory. A more permanent solution for this needs to be found. Add initial release.sh and crochet configuration files for the BEAGLEBONE build. Sponsored by: The FreeBSD Foundation
2014-01-24 22:12:59 +00:00
SRCBRANCH="base/head@rHEAD"
DOCBRANCH="doc/head@rHEAD"
PORTBRANCH="ports/head@rHEAD"
NODOC=yes
# Build target configuration
# Since this file is sourced by a script that runs another
# script, these must be exported.
set -a
Export WORLD_FLAGS and KERNEL_FLAGS for buildworld/buildkernel. Sponsored by: The FreeBSD Foundation
2014-02-03 22:51:30 +00:00
WORLD_FLAGS="-j $(sysctl -n hw.ncpu)"
Merge ^/projects/release-embedded into ^/head. After several months of testing and fixing (and breaking) various parts of release/release.sh changes, it is now possible to build FreeBSD/arm images as part of the release process. When EMBEDDEDBUILD is set in the release.conf file, release.sh will create the build environment, then run a separate script in release/${XDEV}/release.sh [1]. Currently, only arm is supported. The release/${XDEV}/release.sh configures the build environment specific for the target image, such as installing gcc(1), installing additional third-party software from the ports tree, and fetching external sources. Once the build environment is set up, release/${XDEV}/release.sh runs Crochet, written by Tim Kientzle, which builds the userland and kernel, and creates an image that can be written to an SD card with dd(1). Many thanks to Tim for his work on Crochet. Sample configurations for FreeBSD/arm boards are in the release/arm/ directory, and Crochet configuration files for each board are located in release/tools/arm/. Supported boards at this time are: BEAGLEBONE, PANDABOARD, RPI-B, and WANDBOARD-QUAD. Adding support for additional boards will continue in the projects/release-embedded/ branch, and incrementally merged back to head/. Many thanks to the FreeBSD Foundation for the support and sponsorship of this project. [1] XDEV is used in order to keep the various configurations organized by architecture, but since TARGET and TARGET_ARCH are used to build the chroot, the values of those variables cannot be used. MFC after: 1 month Sponsored by: The FreeBSD Foundation
2014-03-05 23:17:53 +00:00
KERNEL_FLAGS="-j $(( $(( $(sysctl -n hw.ncpu) + 1 )) / 2 ))"
Add initial support for building arm BEAGLEBONE images. - In arm/release.sh: - Move crochet work directory creation to occur earlier, since its parent directory is needed to store a fetched u-boot version. - Add a before_build() function as a quick hack to run board-specific (kernel configuration specific, really) commands, if any. - For the BEAGLEBONE kernel, a specific version of u-boot source is needed. Fetch the source in before_build() for this case. Unfortunately, there are no checksums available (that I can find) for these sources. For a quick solution, add the hard-coded sha256 of the tarball, and fetch from my public_html/ directory. A more permanent solution for this needs to be found. Add initial release.sh and crochet configuration files for the BEAGLEBONE build. Sponsored by: The FreeBSD Foundation
2014-01-24 22:12:59 +00:00
CHROOTDIR="/scratch"
EMBEDDEDBUILD=1
EMBEDDEDPORTS="lang/python textproc/gsed"
XDEV="arm"
Fix TARGET_ARCH and XDEV_ARCH for BEAGLEBONE, should be arm/armv6. Sponsored by: The FreeBSD Foundation
2014-01-25 23:59:20 +00:00
XDEV_ARCH="armv6"
Move xdev knobs from release/arm/release.sh and into an XDEV_FLAGS variable in ${KERNCONF}.conf file. MFC after: 3 days X-MFC-Note: fix stable/10 XDEV_FLAGS local for branch Sponsored by: The FreeBSD Foundation
2014-04-23 02:01:22 +00:00
XDEV_FLAGS="WITH_GCC=1 WITH_GCC_BOOTSTRAP=1 WITHOUT_CLANG_IS_CC=1"
Add initial support for building arm BEAGLEBONE images. - In arm/release.sh: - Move crochet work directory creation to occur earlier, since its parent directory is needed to store a fetched u-boot version. - Add a before_build() function as a quick hack to run board-specific (kernel configuration specific, really) commands, if any. - For the BEAGLEBONE kernel, a specific version of u-boot source is needed. Fetch the source in before_build() for this case. Unfortunately, there are no checksums available (that I can find) for these sources. For a quick solution, add the hard-coded sha256 of the tarball, and fetch from my public_html/ directory. A more permanent solution for this needs to be found. Add initial release.sh and crochet configuration files for the BEAGLEBONE build. Sponsored by: The FreeBSD Foundation
2014-01-24 22:12:59 +00:00
KERNEL="BEAGLEBONE"
CROCHETSRC="https://github.com/kientzle/crochet-freebsd"
CROCHETBRANCH="trunk"
set +a
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