PKGBUILDs/core/linux-imx6-cubox-dt/PKGBUILD

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# Maintainer1: Dave Higham <pepedog@archlinuxarm.org>
# Maintainer2: Kevin Mihelich <kevin@archlinuxarm.org>
# Cubox i.MX6 kernel and headers
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# - note: any other kernel packages should include headers for that march
# - there will be no v7 kernel26 package, each march will be tagged individually
buildarch=4
pkgbase=linux-imx6-cubox-dt
pkgname=('linux-imx6-cubox-dt' 'linux-headers-imx6-cubox-dt')
# pkgname=linux-custom # Build kernel with a different name
_commit=acc9fe7db282169c5ba82a6291864987cc17f313
_srcname=linux-linaro-stable-mx6-${_commit}
_kernelname=${pkgname#linux}
_basekernel=3.10
pkgver=${_basekernel}.30
pkgrel=12
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arch=('arm')
url="http://www.kernel.org/"
license=('GPL2')
makedepends=('xmlto' 'docbook-xsl' 'kmod' 'inetutils' 'bc' 'uboot-mkimage' 'git')
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options=('!strip')
source=("https://github.com/solidrun/linux-linaro-stable-mx6/archive/${_commit}.tar.gz"
'config'
'change-default-console-loglevel.pat'
'mxc_hdmi-dont-require-cea-mode.patch'
'http://hg.openbricks.org/openbricks/raw-file/414a70875fc4/config/platforms/arm/imx6/machines/cuboxi/packages/linux/patches/990_cubox-i-hummingboard-enable-spdif.patch'
'http://hg.openbricks.org/openbricks/raw-file/414a70875fc4/config/platforms/arm/imx6/machines/cuboxi/packages/linux/patches/991_cubox-i-use-ipu0.patch'
'http://hg.openbricks.org/openbricks/raw-file/414a70875fc4/config/platforms/arm/imx6/machines/cuboxi/packages/linux/patches/992_hummingboard-use-ipu0-disable-cec.patch')
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md5sums=('40a7283cfa9b3519453928f787f67fe9'
'7bb00751c5f9dbf9a28eeb6f120495c3'
'9d3c56a4b999c8bfbd4018089a62f662'
'8dc29365fc5b0668c10f630cc5b5d82d'
'7f91cc11b6a63771e415bb3549de8fdd'
'a2579ff8da52d1b922d704f160cfaa08'
'350c99545523f2fe8301bca9cb05f586')
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prepare() {
cd "${srcdir}/${_srcname}"
cat "${srcdir}/config" > ./.config
# add pkgrel to extraversion
sed -ri "s|^(EXTRAVERSION =)(.*)|\1 \2-${pkgrel}|" Makefile
# don't run depmod on 'make install'. We'll do this ourselves in packaging
sed -i '2iexit 0' scripts/depmod.sh
# set DEFAULT_CONSOLE_LOGLEVEL to 4 (same value as the 'quiet' kernel param)
# remove this when a Kconfig knob is made available by upstream
# (relevant patch sent upstream: https://lkml.org/lkml/2011/7/26/227)
patch -Np1 -i "${srcdir}/change-default-console-loglevel.pat"
patch -Np1 -i "${srcdir}/mxc_hdmi-dont-require-cea-mode.patch"
patch -Np1 -i "${srcdir}/990_cubox-i-hummingboard-enable-spdif.patch"
patch -Np1 -i "${srcdir}/991_cubox-i-use-ipu0.patch"
patch -Np1 -i "${srcdir}/992_hummingboard-use-ipu0-disable-cec.patch"
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}
build() {
cd "${srcdir}/${_srcname}"
LDFLAGS=""
# get kernel version
make prepare
# load configuration
# Configure the kernel. Replace the line below with one of your choice.
#make menuconfig # CLI menu for configuration
#make nconfig # new CLI menu for configuration
#make xconfig # X-based configuration
#make oldconfig # using old config from previous kernel version
# ... or manually edit .config
# Copy back our configuration (use with new kernel version)
#cp ./.config ../${_basekernel}.config
####################
# stop here
# this is useful to configure the kernel
#msg "Stopping build"
#return 1
####################
#yes "" | make config
# build!
make ${MAKEFLAGS} zImage modules imx6q-cubox-i.dtb imx6dl-cubox-i.dtb imx6dl-hummingboard.dtb
}
package_linux-imx6-cubox-dt() {
pkgdesc="The Linux Kernel and modules - i.MX6 processors for all cubox-i"
depends=('coreutils' 'linux-firmware' 'module-init-tools>=3.16' 'mkinitcpio>=0.7')
optdepends=('crda: to set the correct wireless channels of your country')
provides=('kernel26' "linux=${pkgver}")
conflicts=('linux-trimslice' 'linux-omap')
backup=("etc/mkinitcpio.d/${pkgname}.preset")
install=${pkgname}.install
cd "${srcdir}/${_srcname}"
KARCH=arm
# get kernel version
_kernver="$(make kernelrelease)"
mkdir -p "${pkgdir}"/{lib/modules,lib/firmware,boot}
make INSTALL_MOD_PATH="${pkgdir}" modules_install
cp arch/$KARCH/boot/zImage "${pkgdir}/boot/zImage"
cp arch/$KARCH/boot/dts/*.dtb "${pkgdir}/boot"
# set correct depmod command for install
sed \
-e "s/KERNEL_NAME=.*/KERNEL_NAME=${_kernelname}/g" \
-e "s/KERNEL_VERSION=.*/KERNEL_VERSION=${_kernver}/g" \
-i "${startdir}/${pkgname}.install"
# remove build and source links
rm -f "${pkgdir}"/lib/modules/${_kernver}/{source,build}
# remove the firmware
rm -rf "${pkgdir}/lib/firmware"
# gzip -9 all modules to save 100MB of space
find "${pkgdir}" -name '*.ko' |xargs -P 2 -n 1 gzip -9
# make room for external modules
ln -s "../extramodules-${_basekernel}-${_kernelname:-ARCH}" "${pkgdir}/lib/modules/${_kernver}/extramodules"
# add real version for building modules and running depmod from post_install/upgrade
mkdir -p "${pkgdir}/lib/modules/extramodules-${_basekernel}-${_kernelname:-ARCH}"
echo "${_kernver}" > "${pkgdir}/lib/modules/extramodules-${_basekernel}-${_kernelname:-ARCH}/version"
# Now we call depmod...
depmod -b "$pkgdir" -F System.map "$_kernver"
# move module tree /lib -> /usr/lib
mkdir -p "${pkgdir}/usr"
mv "$pkgdir/lib" "$pkgdir/usr"
}
package_linux-headers-imx6-cubox-dt() {
pkgdesc="Header files and scripts for building modules for linux kernel - i.MX6 cubox-i"
provides=("linux-headers=${pkgver}" "linux-headers-imx6-fsl=${pkgver}")
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conflicts=('linux-headers-omap' 'linux-headers-trimslice')
install -dm755 "${pkgdir}/usr/lib/modules/${_kernver}"
cd "${pkgdir}/usr/lib/modules/${_kernver}"
ln -sf ../../../src/linux-${_kernver} build
cd "${srcdir}/${_srcname}"
install -D -m644 Makefile \
"${pkgdir}/usr/src/linux-${_kernver}/Makefile"
install -D -m644 kernel/Makefile \
"${pkgdir}/usr/src/linux-${_kernver}/kernel/Makefile"
install -D -m644 .config \
"${pkgdir}/usr/src/linux-${_kernver}/.config"
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/include"
for i in acpi asm-generic config crypto drm generated linux math-emu \
media net pcmcia scsi sound trace video xen; do
cp -a include/${i} "${pkgdir}/usr/src/linux-${_kernver}/include/"
done
# copy arch includes for external modules
mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH
cp -a arch/$KARCH/include ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/
mkdir -p ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/mach-imx
cp -a arch/$KARCH/mach-imx/*.h ${pkgdir}/usr/src/linux-${_kernver}/arch/$KARCH/mach-imx/
# copy files necessary for later builds, like nvidia and vmware
cp Module.symvers "${pkgdir}/usr/src/linux-${_kernver}"
cp -a scripts "${pkgdir}/usr/src/linux-${_kernver}"
# fix permissions on scripts dir
chmod og-w -R "${pkgdir}/usr/src/linux-${_kernver}/scripts"
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/.tmp_versions"
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/arch/${KARCH}/kernel"
cp arch/${KARCH}/Makefile "${pkgdir}/usr/src/linux-${_kernver}/arch/${KARCH}/"
if [ "${CARCH}" = "i686" ]; then
cp arch/${KARCH}/Makefile_32.cpu "${pkgdir}/usr/src/linux-${_kernver}/arch/${KARCH}/"
fi
cp arch/${KARCH}/kernel/asm-offsets.s "${pkgdir}/usr/src/linux-${_kernver}/arch/${KARCH}/kernel/"
# add headers for lirc package
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/video"
cp drivers/video/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/video/"
for i in cpia2 pwc sn9c102; do
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/usb/${i}"
cp -a drivers/media/usb/${i}/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/usb/${i}"
done
# add docbook makefile
install -D -m644 Documentation/DocBook/Makefile \
"${pkgdir}/usr/src/linux-${_kernver}/Documentation/DocBook/Makefile"
# add dm headers
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/md"
cp drivers/md/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/md"
# add inotify.h
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/include/linux"
cp include/linux/inotify.h "${pkgdir}/usr/src/linux-${_kernver}/include/linux/"
# add wireless headers
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/net/mac80211/"
cp net/mac80211/*.h "${pkgdir}/usr/src/linux-${_kernver}/net/mac80211/"
# add dvb headers for external modules
# in reference to:
# http://bugs.archlinux.org/task/9912
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb-core"
cp drivers/media/dvb-core/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb-core/"
# and...
# http://bugs.archlinux.org/task/11194
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/include/config/dvb/"
cp include/config/dvb/*.h "${pkgdir}/usr/src/linux-${_kernver}/include/config/dvb/"
# add dvb headers
# in reference to:
# http://bugs.archlinux.org/task/20402
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/usb/dvb-usb"
cp drivers/media/usb/dvb-usb/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/usb/dvb-usb/"
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb-frontends"
cp drivers/media/dvb-frontends/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb-frontends/"
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/tuners"
cp drivers/media/tuners/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/tuners/"
# add xfs and shmem for aufs building
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/fs/xfs"
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/mm"
cp fs/xfs/xfs_sb.h "${pkgdir}/usr/src/linux-${_kernver}/fs/xfs/xfs_sb.h"
#make uapi headers, some of them are needed for vpu/ipu usage
mkdir -p "${srcdir}/headers"
make headers_install ARCH=$KARCH INSTALL_HDR_PATH="${srcdir}/headers"
# copy freescale specific headers to /usr/include/linux
mkdir -p "${pkgdir}/usr/include/linux"
for f in "$srcdir/headers/include/linux"/mxc*.h "$srcdir/headers/include/linux/ipu.h"; do
cp "$f" "${pkgdir}/usr/include/linux"
done
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# copy in Kconfig files
for i in `find . -name "Kconfig*"`; do
mkdir -p "${pkgdir}"/usr/src/linux-${_kernver}/`echo ${i} | sed 's|/Kconfig.*||'`
cp ${i} "${pkgdir}/usr/src/linux-${_kernver}/${i}"
done
chown -R root.root "${pkgdir}/usr/src/linux-${_kernver}"
find "${pkgdir}/usr/src/linux-${_kernver}" -type d -exec chmod 755 {} \;
# strip scripts directory
find "${pkgdir}/usr/src/linux-${_kernver}/scripts" -type f -perm -u+w 2>/dev/null | while read binary ; do
case "$(file -bi "${binary}")" in
*application/x-sharedlib*) # Libraries (.so)
/usr/bin/strip ${STRIP_SHARED} "${binary}";;
*application/x-archive*) # Libraries (.a)
/usr/bin/strip ${STRIP_STATIC} "${binary}";;
*application/x-executable*) # Binaries
/usr/bin/strip ${STRIP_BINARIES} "${binary}";;
esac
done
# remove unneeded architectures
rm -rf "${pkgdir}"/usr/src/linux-${_kernver}/arch/{alpha,arm26,avr32,blackfin,cris,frv,h8300,ia64,m32r,m68k,m68knommu,mips,microblaze,mn10300,parisc,powerpc,ppc,s390,sh,sh64,sparc,sparc64,um,v850,x86,xtensa}
}