Merge branch 'debianpkg' into 'librem5'

Add Debian packaging

Closes #20 and image-builder#3

See merge request !34

.gitignore

@@ -65,10 +65,6 @@ fit-dtb.blob
 patches-*
 .stgit-edit.txt
 
-# quilt's files
-patches
-series
-
 # gdb files
 .gdb_history
 

.gitlab-ci.yml

+stages:
+ - build
+
+.buster_vars: &buster_vars
+  variables:
+    CI_REPO: "deb [arch=amd64,arm64] http://ci.puri.sm/ scratch librem5"
+    DIST: buster
+    DEPS: libfdt-dev arm-trusted-firmware:arm64 libc6-dev:arm64 gcc-aarch64-linux-gnu
+
+.build_step: &build_step
+  script:
+    - DEB_BUILD_PROFILES="pkg.uboot.subarch.imx" dpkg-buildpackage -uc -us -B --host-arch=arm64
+    - rm -rf debian/output/
+    - mkdir debian/output/
+    - cp ../*.deb debian/output
+
+before_script:
+  - export DEBIAN_FRONTEND=noninteractive
+  - dpkg --add-architecture arm64
+  - apt-get -y update
+  - apt-get -y install wget ca-certificates gnupg eatmydata
+  - echo "Using CI repo ${CI_REPO}"
+  - echo "$CI_REPO" > /etc/apt/sources.list.d/ci.list
+  - wget -O- https://ci.puri.sm/ci-repo.key | apt-key add -
+  - echo "deb [arch=amd64,arm64] http://deb.debian.org/debian/ buster main" > /etc/apt/sources.list.d/cross.list
+  - eatmydata apt-get -y update
+  - eatmydata apt-get -y build-dep .
+  - eatmydata apt-get -y install $DEPS
+
+.tags: &tags
+  tags:
+    - librem5
+
+build:cross:debian-buster:
+  <<: *tags
+  stage: build
+  image: debian:buster
+  <<: *buster_vars
+  <<: *build_step
+  artifacts:
+    paths:
+      - debian/output

debian/bin/fetch-imx-firmware

+#!/bin/bash
+
+set -e
+
+URL_BASE=https://www.nxp.com/lgfiles/NMG/MAD/YOCTO/
+FIRMWARE=firmware-imx-8.7.bin
+
+function cleanup()
+{
+  [ -z "${DLDIR}" ] || rm -rf "${DLDIR}"
+}
+
+trap cleanup EXIT
+
+if [ -z "$1" ]; then
+    echo "No output dir given" 1>&2
+    exit 1
+fi
+
+OUT=$1
+DLDIR=$(mktemp -d)
+cd "${DLDIR}"
+wget "${URL_BASE}/${FIRMWARE}"
+chmod +x "${FIRMWARE}"
+./"${FIRMWARE}" --auto-accept
+cd -
+
+for f in ddr/synopsys/lpddr4_pmu_train_?d_?mem.bin hdmi/cadence/signed_*_imx8m.bin; do
+	cp -v ${DLDIR}/$(basename "${FIRMWARE}" .bin)/firmware/$f "${OUT}"
+done

debian/bin/generate-qcom

+#!/bin/sh
+
+set -x
+set -e
+builddir="$1"
+platform="$2"
+subarch="$3"
+
+case $platform in
+    dragonboard820c)
+		pagesize=4096
+		base=0x80000000
+		;;
+    dragonboard410c)
+		pagesize=2048
+		base=0x80000000
+		;;
+	*)
+		echo "unknown platform ${platform}"
+		exit 1
+		;;
+esac
+touch ${builddir}/rd
+skales-dtbtool -o "${builddir}/dt.img" "${builddir}/arch/arm/dts"
+skales-mkbootimg --kernel "${builddir}/u-boot-dtb.bin" \
+	--output="${builddir}/u-boot.img" --dt="${builddir}/dt.img" \
+	--pagesize "${pagesize}" --base "${base}" \
+	--ramdisk="${builddir}/rd" --cmdline=""
+
+echo "${builddir}/u-boot.img" "/usr/lib/u-boot/${platform}/" \
+	>> "debian/build/targets.${subarch}"
+

debian/bin/u-boot-install-librem5

+#!/bin/sh
+set -e
+
+dtmodel="/sys/firmware/devicetree/base/model"
+if [ -z "$TARGET" ] && [ -f "${dtmodel}" ]; then
+	case $(cat "${dtmodel}") in
+		"Purism Librem 5 devkit")
+			TARGET="/usr/lib/u-boot/librem5_devkit"
+			;;
+		"Purism Librem 5")
+			TARGET="/usr/lib/u-boot/librem5"
+			;;
+		*)
+			echo >&2 "ERROR: Unknown system: ${dtmodel}"
+			echo >&2 "Specify target: TARGET=/usr/lib/u-boot/UBOOT"
+			exit 1
+			;;
+	esac
+fi
+
+UBOOT_IMAGE=${UBOOT_IMAGE:-"u-boot.imx"}
+
+DEV="$1"
+if [ -z "$DEV" ] || ! shift || [ -n "$*" ]; then
+    echo >&2 "Usage: $0 /dev/your-sd-or-mmc-or-image"
+    exit 1
+fi
+
+if [ ! -w "$DEV" ] && [ -z "$FORCE" ]; then
+    echo >&2 "$0: device/image ($DEV) must be writable"
+    exit 1
+fi
+
+echo "Writing u-boot image"
+dd if=/dev/zero of="$DEV" bs=1024 count=1055 seek=2
+dd if="${TARGET}/${UBOOT_IMAGE}" conv=notrunc of="$DEV" bs=1024 seek=33
+
+sync "$DEV"
+

debian/bin/u-boot-install-rockchip

+#!/bin/sh
+set -e
+
+dtmodel="/sys/firmware/devicetree/base/model"
+if [ -z "$TARGET" ] && [ -f "${dtmodel}" ]; then
+	case $(cat "${dtmodel}") in
+		Firefly-RK3288)
+			TARGET="/usr/lib/u-boot/firefly-rk3288"
+			UBOOT_IMAGE="u-boot.img"
+			;;
+		Firefly-RK3399|"Firefly-RK3399 Board")
+			TARGET="/usr/lib/u-boot/firefly-rk3399"
+			;;
+		"Pine64 Pinebook Pro")
+			TARGET="/usr/lib/u-boot/pinebook-pro-rk3399"
+			;;
+		"Pine64 Rock64")
+			TARGET="/usr/lib/u-boot/rock64-rk3328"
+			;;
+		"Pine64 RockPro64")
+			TARGET="/usr/lib/u-boot/rockpro64-rk3399"
+			;;
+		"Radxa ROCK Pi 4")
+			TARGET="/usr/lib/u-boot/rock-pi-4-rk3399"
+			;;
+		*)
+			echo >&2 "ERROR: Unknown system: ${dtmodel}"
+			echo >&2 "Specify target: TARGET=/usr/lib/u-boot/UBOOT"
+			exit 1
+			;;
+	esac
+fi
+
+LOADER_IMAGE=${LOADER_IMAGE:-"idbloader.img"}
+UBOOT_IMAGE=${UBOOT_IMAGE:-"u-boot.itb"}
+
+DEV="$1"
+if [ -z "$DEV" ] || ! shift || [ -n "$*" ]; then
+    echo >&2 "Usage: $0 /dev/your-sd-or-mmc-or-image"
+    exit 1
+fi
+
+if [ ! -w "$DEV" ] && [ -z "$FORCE" ]; then
+    echo >&2 "$0: device/image ($DEV) must be writable"
+    exit 1
+fi
+
+# FIXME/TODO: check for overwriting partitions overlapping sectors
+# 16384-24575, unless using a compatible partition layout:
+# http://opensource.rock-chips.com/wiki_Partitions
+# loader1 64-7168 idbloader.img
+# loader2 16384-24575 u-boot.itb/u-boot.img
+# trust 24576-32767
+
+echo "Writing idbloader"
+dd conv=notrunc if=${TARGET}/${LOADER_IMAGE} of="$DEV" seek=64
+echo "Writing u-boot image"
+dd conv=notrunc if=${TARGET}/${UBOOT_IMAGE} of="$DEV" seek=16384
+sync "$DEV"

debian/bin/u-boot-install-sunxi64

+#!/bin/sh
+set -e
+
+dtmodel="/sys/firmware/devicetree/base/model"
+if [ -z "$TARGET" ] && [ -f "${dtmodel}" ]; then
+	case $(cat "${dtmodel}") in
+		Pinebook) TARGET="/usr/lib/u-boot/pinebook" ;;
+		Pine64+) TARGET="/usr/lib/u-boot/pine64_plus" ;;
+		"Pine64 LTS") TARGET="/usr/lib/u-boot/pine64-lts" ;;
+		"Olimex A64-Olinuxino") TARGET="/usr/lib/u-boot/a64-olinuxino/" ;;
+		"Olimex A64-Olinuxino-eMMC") TARGET="/usr/lib/u-boot/a64-olinuxino-emmc" ;;
+		"Olimex A64 Teres-I") TARGET="/usr/lib/u-boot/teres_i/" ;;
+		"OrangePi Zero Plus2") TARGET="/usr/lib/u-boot/orangepi_zero_plus2/" ;;
+		"FriendlyARM NanoPi NEO 2") TARGET="/usr/lib/u-boot/nanopi_neo2/" ;;
+		"FriendlyARM NanoPi NEO Plus2") TARGET="/usr/lib/u-boot/nanopi_neo_plus2/" ;;
+	esac
+fi
+
+atf="/usr/lib/arm-trusted-firmware/sun50i_a64/bl31.bin"
+if [ -z "$BL31" ] && [ -f "${atf}" ]; then
+	BL31="${atf}"
+fi
+
+TARGET=${TARGET:-"/usr/lib/u-boot/pine64_plus"}
+BL31=${BL31:-"/usr/lib/atf/sun50iw1p1/bl31.bin"}
+FIT_GENERATOR=${FIT_GENERATOR:-"mksunxi_fit_atf"}
+
+case "$1" in
+    -f|--force)
+	FORCE=y
+	shift;;
+    -*)
+	echo >&2 "$0: unknown option '$1'"
+	exit 1;;
+esac
+
+if [ -z "$(which mkimage)" ]; then
+	echo >&2 "$0: mkimage: command not found. Please install u-boot-tools."
+	exit 1
+fi
+
+DEV="$1"
+if [ -z "$DEV" ] || ! shift || [ -n "$*" ]; then
+    echo >&2 "Usage: $0 /dev/your-sd-or-mmc-or-image"
+    exit 1
+fi
+
+if [ ! -w "$DEV" ] && [ -z "$FORCE" ]; then
+    echo >&2 "$0: device/image ($DEV) must be writable"
+    exit 1
+fi
+DEV="$(readlink -f "$DEV")"
+DIR="$(mktemp -d)"
+trap 'rm -rf "$DIR"' 0
+# Build tools get confused by paths, thus let's copy all the pieces into
+# one dir.
+
+if [ ! -w "$DEV" ] && [ -z "$FORCE" ]; then
+    echo >&2 "$0: device/image ($DEV) not accessible via abs path?!?"
+    exit 1
+fi
+
+cd "$DIR"
+if [ -z "$FORCE" ]; then
+    # A very simple sanity check.  GPT mandates a "protective MBR" so this works
+    # even with GPT partitioning.
+    printf '%b' '\0125\0252' >mbr-sign
+    if ! cmp -s -i 0:510 -n 2 mbr-sign "$DEV"; then
+       echo >&2 "$0: device/image ($DEV) has no MBR partition table"
+       exit 1
+    fi
+
+    # But, on sunxi64, spl will trample upon GPT.
+    printf "EFI PART" >gpt-sign
+    if cmp -s -i 0:512 -n 8 gpt-sign "$DEV"; then
+       echo >&2 "$0: device/image ($DEV) uses GPT partition table, unusable on sunxi64"
+       exit 1
+    fi
+fi
+
+cp -p $TARGET/*.dtb $TARGET/*.bin .
+BL31=$BL31 \
+    $FIT_GENERATOR *.dtb > u-boot.its
+mkimage -f u-boot.its u-boot.itb
+echo "Writing sunxi-spl"
+dd conv=notrunc if=sunxi-spl.bin of="$DEV" bs=8k seek=1
+echo "Writing u-boot FIT image"
+dd conv=notrunc if=u-boot.itb of="$DEV" bs=8k seek=5
+sync "$DEV"

debian/bin/u-boot-install-targets

+#!/bin/sh
+target=$1
+docs="$2"
+subarch_install_file="debian/build/targets.${target}"
+if [ -f "${subarch_install_file}" ]; then
+    cat "${subarch_install_file}"
+fi
+for doc in ${docs} ; do
+    echo ${doc} /usr/share/doc/u-boot-${target}/
+done

debian/bin/update-lintian-overrides

+#!/bin/sh
+
+target_file=debian/targets
+
+awk '/^[a-z0-9]/{print $2}' ${target_file} | sort -u | while read subarch ; do
+    case ${subarch} in
+        -) package=u-boot ;;
+        *) package=u-boot-${subarch} ;;
+    esac
+    overrides=debian/${package}.lintian-overrides
+
+    cat >${overrides}<<EOF
+
+# There are no file conflicts across architectures for u-boot, as each
+# target is only installed on a single architecture. In theory, some
+# targets could be built on multiple architectures, but could instead install
+# the package for the architecture needed.
+EOF
+
+    sed -n "/^[a-z0-9].*[[:space:]]$subarch[[:space:]]/p" ${target_file} | while read arch subarch2 platform targets ; do
+        echo "${package} binary: arch-dependent-file-not-in-arch-specific-directory usr/lib/u-boot/*/uboot.elf"
+    done | LC_ALL=C sort -u >> ${overrides}
+
+    cat >>${overrides}<<EOF
+
+# These bootloaders need to be statically linked.
+EOF
+
+    sed -n "/^[a-z0-9].*[[:space:]]$subarch[[:space:]]/p" ${target_file} | while read arch subarch2 platform targets ; do
+        echo "${package} binary: statically-linked-binary usr/lib/u-boot/*/uboot.elf"
+    done | LC_ALL=C sort -u >> ${overrides}
+
+    cat >>${overrides}<<EOF
+
+# These are bootloader binaries, and have no external dependency information
+EOF
+
+    sed -n "/^[a-z0-9].*[[:space:]]$subarch[[:space:]]/p" ${target_file} | while read arch subarch2 platform targets ; do
+        echo "${package} binary: shared-library-lacks-prerequisites usr/lib/u-boot/*/uboot.elf"
+    done | LC_ALL=C sort -u >> ${overrides}
+
+    cat >>${overrides}<<EOF
+
+${package}: description-synopsis-starts-with-article
+
+EOF
+done
+
+package=u-boot-qemu
+overrides=debian/${package}.lintian-overrides
+cat >>${overrides}<<EOF
+
+# These are binary firmware blobs
+EOF
+
+sed -n "/^all:.*[[:space:]]qemu[[:space:]]/p" ${target_file} | while read arch subarch2 platform targets ; do
+        echo "${package} binary: arch-independent-package-contains-binary-or-object usr/lib/u-boot/*/uboot.elf"
+done | LC_ALL=C sort -u >> ${overrides}

debian/bin/update-substvars

+#!/bin/sh
+for file in debian/build/platforms.* ; do
+    subarch=$(echo ${file} | sed -e 's,.*platforms.,,g')
+    case "${subarch}" in
+	-) package=u-boot ;;
+	*) package=u-boot-${subarch} ;;
+    esac
+    echo $(LC_ALL=C sort -u ${file}) | \
+	sed -e 's, ,${Newline},g' \
+	-e 's,^,uboot:platforms=${Newline}Included platforms:${Newline},g' \
+	>> debian/${package}.substvars
+	case "${subarch}" in
+		rockchip|sunxi)
+			printf "uboot:Built-Using=$(dpkg-query -f '${source:Package} (= ${source:Version}) [arm64]' -W arm-trusted-firmware)\n"\
+				   >> debian/${package}.substvars
+			;;
+	esac
+done

debian/changelog

+u-boot-imx (2019.04~rc1-0.1+librem5.1) amber-phone; urgency=medium
+
+  * Packaging based on Debian's uboot package as
+    of 2020.07~rc4+dfsg-1 by Vagrant Cascadian.
+
+ -- Guido Günther <agx@sigxcpu.org>  Tue, 07 Jul 2020 12:41:19 +0200
+

debian/control

+Source: u-boot-imx
+Section: non-free/admin
+Priority: optional
+Maintainer: Vagrant Cascadian <vagrant@debian.org>
+Uploaders: Loïc Minier <lool@debian.org>, Clint Adams <clint@debian.org>
+Build-Depends:
+ arm-trusted-firmware [arm64],
+ bc,
+ bison,
+ debhelper-compat (= 12),
+ device-tree-compiler,
+ dpkg-dev (>= 1.17.14),
+ flex,
+ libfdt-dev:native [arm64],
+ libc6:arm64 [arm64] <cross !pkg.uboot.notools>,
+ libpython3-dev:native [linux-any],
+ python3:any [linux-any],
+ python3-distutils [linux-any],
+ swig [linux-any],
+ lzop [armhf] <!cross> | lzop:native [armhf] <cross>,
+Rules-Requires-Root: no
+Standards-Version: 4.5.0
+Homepage: http://www.denx.de/wiki/U-Boot/
+Vcs-Browser: https://salsa.debian.org/debian/u-boot
+Vcs-Git: https://salsa.debian.org/debian/u-boot.git
+
+Package: u-boot-imx
+Architecture: armhf
+Multi-Arch: same
+Depends: ${misc:Depends}
+Breaks: u-boot (<< 2014.10~rc2+dfsg1-2~)
+Replaces: u-boot (<< 2014.10~rc2+dfsg1-2~)
+Description: A boot loader for imx systems
+ Das U-Boot is a cross-platform bootloader for embedded systems,
+ used as the default boot loader by several board vendors.  It is
+ intended to be easy to port and to debug, and runs on many
+ supported architectures, including PPC, ARM, MIPS, x86, m68k,
+ NIOS, and Microblaze.
+ .
+ This package includes boot loaders for various imx platforms.
+ ${uboot:platforms}
+
+Package: u-boot-librem5
+Architecture: arm64
+Multi-Arch: same
+Depends: ${misc:Depends}
+Breaks: u-boot (<< 2014.10~rc2+dfsg1-2~)
+Replaces: u-boot (<< 2014.10~rc2+dfsg1-2~)
+Description: A boot loader for the Librem 5
+ Das U-Boot is a cross-platform bootloader for embedded systems,
+ used as the default boot loader by several board vendors.  It is
+ intended to be easy to port and to debug, and runs on many
+ supported architectures, including PPC, ARM, MIPS, x86, m68k,
+ NIOS, and Microblaze.
+ .
+ This package includes boot loaders for the Librem 5 and the
+ Librem 5 Devkit.
+ ${uboot:platforms}
+
+Package: u-boot-tools
+Architecture: linux-any
+Build-Profiles: <!pkg.uboot.notools>
+Multi-Arch: foreign
+Depends: ${shlibs:Depends}, ${misc:Depends}
+Recommends: device-tree-compiler,
+ libubootenv-tool,
+Breaks: uboot-envtools (<< 20081215-3~),
+        uboot-mkimage (<= 0.4build1),
+        u-boot (<< 2010.12-2)
+Replaces: uboot-envtools (<< 20081215-3~),
+          uboot-mkimage (<= 0.4build1),
+          u-boot (<< 2010.12-2)
+Description: companion tools for Das U-Boot bootloader
+ This package includes programs for generating and listing U-Boot
+ images in various formats:
+  - mkimage
+  - dumpimage
+  - mksunxiboot
+  - mkenvimage

debian/copyright

+Format: https://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
+Upstream-Name: Das U-Boot
+Source: ftp://ftp.denx.de/pub/u-boot/
+Files-Excluded:
+  drivers/dma/MCD_tasks.c
+
+Files: *
+Copyright: 2000-2013 Wolfgang Denk <wd@denx.de>
+ 1995-2002 Russell King
+ 1996-1998 Russell King
+ 1996-1999 Russell King
+ 1996-2000 Russell King
+ 1996 Russell King
+ 1997-1999 Russell King
+ 1999-2002 Vojtech Pavlik
+ 1999 Linus Torvalds / 2000-2002 Transmeta Corporation
+ 1999 Russell King
+ 2000-2002 Russell King
+ 2000-2010 David Woodhouse <dwmw2@infradead.org>
+ 2000 Steven J. Hill (sjhill@realitydiluted.com)
+ 2001, 2002, 2003 / 2004 Gary Jennejohn garyj@denx.de
+ 2002-2007 Aleph One Ltd
+ 2002-2011 Aleph One Ltd
+ 2002 Thomas Gleixner (tglx@linutronix.de)
+ 2003 Kai-Uwe Bloem / 2000-2002 Transmeta Corporation / 1999 Linus Torvalds
+ 2004 by David Brownell
+ 2004 Nokia Corporation
+ 2004 Thomas Gleixner (tglx@linutronix.de)
+ 2005-2006 by Texas Instruments
+ 2005-2006 by Texas Instruments / 2005 Mentor Graphics Corporation / 2006-2007 Nokia Corporation
+ 2005-2007 Samsung Electronics
+ 2005-2007 Samsung Electronics / Samsung Electronics, 2009 / Nokia Corporation, 2007
+ 2005-2008 Samsung Electronics
+ 2005 Mentor Graphics Corporation / 2005-2006 by Texas Instruments / 2006-2007 Nokia Corporation
+ 2005 Mentor Graphics Corporation / 2005-2006 by Texas Instruments / 2008-2009 MontaVista Software, Inc. <source@mvista.com> / 2006-2007 Nokia Corporation
+ 2005, Seagate Technology LLC / 2008 Stefan Roese <sr@denx.de>, DENX Software Engineering
+ 2006-2007 Nokia Corporation / 2005-2006 by Texas Instruments / 2005 Mentor Graphics Corporation
+ 2006-2007 Nokia Corporation / 2005 Mentor Graphics Corporation / 2005-2006 by Texas Instruments
+ 2006-2007 Nokia Corporation / 2005 Mentor Graphics Corporation / 2005-2006 by Texas Instruments / 2008-2009 MontaVista Software, Inc. <source@mvista.com>
+ 2006, 2007 University of Szeged, Hungary / 2006-2008 Nokia Corporation
+ 2006-2008 Nokia Corporation
+ 2006,2009 Freescale Semiconductor, Inc
+ 2006-2009 Solarflare Communications Inc
+ 2006 Freescale Semiconductor, Inc
+ 2006 Nokia Corporation / 2005-2007 by Texas Instruments
+ 2006 Pavel Pisa, PiKRON <ppisa@pikron.com> / 2008 Sascha Hauer, Pengutronix <s.hauer@pengutronix.de> / 2009 Ilya Yanok, <yanok@emcraft.com>
+ 2006 Thomas Gleixner <tglx@linutronix.de>
+ 2007-2011 Freescale Semiconductor, Inc
+ 2007 Freescale Semiconductor, Inc
+ 2008-2009 / 2006-2008 Nokia Corporation
+ 2008-2009 Freescale Semiconductor, Inc
+ 2008-2009, MontaVista Software, Inc. <source@mvista.com> / 2010, by Texas Instruments
+ 2008,2009 STMicroelectronics / 2010 Joakim Axelsson <joakim.axelsson AT stericsson.com> / 2009 Alessandro Rubini <rubini@unipv.it>
+ 2008-2010 / 2006-2008 Nokia Corporation
+ 2008-2011 Freescale Semiconductor, Inc
+ 2008, 2011 Freescale Semiconductor, Inc
+ 2008,2011 Freescale Semiconductor, Inc
+ 2008-2012 Freescale Semiconductor, Inc
+ 2008 Altera Corporation / 2010 Thomas Chou <thomas@wytron.com.tw>
+ 2008 Atmel Corporation / 2013 Jagannadha Sutradharudu Teki, Xilinx Inc
+ 2008 by Texas Instruments / 2008 Mentor Graphics Corporation
+ 2008 Dave S.r.l. <www.dave.eu>
+ 2008 Extreme Engineering Solutions, Inc
+ 2008 Freescale Semiconductor, Inc
+ 2008 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> / 2004-2007 ARM Limited
+ 2008 Kim B. Heino / 2009
+ 2008 Qstreams Networks, Inc
+ 2008 Samsung Electronics / 2008-2009 Stefan Roese <sr@denx.de>, DENX Software Engineering
+ 2008 STMicroelectronics / 2010 Joakim Axelsson <joakim.axelsson AT stericsson.com> / 2009 Alessandro Rubini <rubini@unipv.it>
+ 2008 Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
+ 2009-2010 eXMeritus, A Boeing Company / 2008-2009 Freescale Semiconductor, Inc
+ 2009-2010 Freescale Semiconductor, Inc
+ 2009-2010 Texas Instruments, Inc
+ 2009-2011 Freescale Semiconductor, Inc
+ 2009 coresystems GmbH
+ 2009 Freescale Semiconductor, Inc
+ 2009 Micrel Inc / 2011 Bticino s.p.a, Roberto Cerati <roberto.cerati@bticino.it>
+ 2009 MontaVista Software, Inc. <source@mvista.com> / 2006-2007 Nokia Corporation / 2005-2006 by Texas Instruments / 2005 Mentor Graphics Corporation
+ 2010-2011 Freescale Semiconductor, Inc
+ 2010-2011 NVIDIA Corporation
+ 2010-2012 NVIDIA Corporation
+ 2010-2013 NVIDIA Corporation
+ 2010 Broadcom / 2012 Oleksandr Tymoshenko / 2012 Stephen Warren
+ 2010 NISHIMOTO Hiroki / 2010 Renesas Solutions Corp
+ 2010 Thomas Chou <thomas@wytron.com.tw>
+ 2010, Thomas Chou <thomas@wytron.com.tw>
+ 2010 Thomas Chou <thomas@wytron.com.tw> / 2008-2009 Avionic Design GmbH / 2007-2008 Avionic Design Development GmbH
+ 2010 Thomas Chou <thomas@wytron.com.tw> / 2008 Altera Corporation
+ 2011-2012 Renesas Solutions Corp
+ 2011 - 2012 Samsung Electronics / 2003-2006, Cluster File Systems, Inc, info@clusterfs.com
+ 2011 Analog Devices Inc
+ 2011 Freescale Semiconductor, Inc
+ 2011 Infineon Technologies
+ 2011 Ivan Djelic <ivan.djelic@parrot.com>
+ 2011 Macpaul Lin (macpaul@andestech.com) / 2011 Andes Technology Corporation / 1995-2002 Russell King / 2010 Shawn Lin (nobuhiro@andestech.com)
+ 2011 Macpaul Lin (macpaul@andestech.com) / 2011 Andes Technology Corporation / 1996-1998 Russell King / 2010 Shawn Lin (nobuhiro@andestech.com)
+ 2011 Macpaul Lin (macpaul@andestech.com) / 2011 Andes Technology Corporation / 2010 Shawn Lin (nobuhiro@andestech.com)
+ 2011 Maxim Integrated Products
+ 2011 Parrot S.A
+ 2011 Renesas Solutions Corp
+ 2011 Renesas Solutions Corp / 2011 Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
+ 2011 The ChromiumOS Authors. All rights reserved
+ 2012-2013 Stephen Warren
+ 2012, by Texas Instruments
+ 2012, Google Inc
+ 2012 Renesas Solutions Corp
+ 2012 Samsung Electronics Co., Ltd
+ 2012 Stephen Warren