added core/linux-imx5

This commit is contained in:
Kevin Mihelich 2011-10-22 20:52:10 -04:00
parent 71ffbb86f6
commit 77f7005862
4 changed files with 3562 additions and 0 deletions

249
core/linux-imx5/PKGBUILD Normal file
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@ -0,0 +1,249 @@
# Maintainer: Kevin Mihelich <kevin@plugapps.com>
# i.MX5 kernel and headers
# - note: any other kernel packages should include headers for that march
# - there will be no v7 kernel26 package, each march will be tagged individually
noautobuild=1
plugrel=1
pkgbase=linux-imx5
pkgname=('linux-imx5' 'linux-headers-imx5')
# pkgname=linux-custom # Build kernel with a different name
_kernelname=${pkgname#linux}
_basekernel=3.0
pkgver=${_basekernel}.99
pkgrel=1
arch=('arm')
url="http://www.kernel.org/"
license=('GPL2')
makedepends=('xmlto' 'docbook-xsl' 'uboot-mkimage')
options=('!strip')
source=("https://launchpad.net/~linaro-landing-team-freescale/+archive/public/+files/linux-linaro-lt-mx5-3.1_3.1.0-1001.4.tar.gz"
'config'
'change-default-console-loglevel.patch')
md5sums=('398e95866794def22b12dfbc15ce89c0'
'1757786b9a9ffbd48ad9642199ff5bd7'
'0d0b9974c713be07b64af0647036b6c1'
'4acb93760d1873d21691b8a4b6b82e19'
'9d3c56a4b999c8bfbd4018089a62f662')
build() {
cd "${srcdir}/linux-linaro"
# add latest fixes from stable queue, if needed
# http://git.kernel.org/?p=linux/kernel/git/stable/stable-queue.git
# set DEFAULT_CONSOLE_LOGLEVEL to 4 (same value as the 'quiet' kernel param)
# remove this when a Kconfig knob is made available by upstream
# (relevant patch sent upstream: https://lkml.org/lkml/2011/7/26/227)
patch -Np1 -i "${srcdir}/change-default-console-loglevel.patch"
cat "${srcdir}/config" > ./.config
# remove the sublevel from Makefile
# this ensures our kernel version is always 3.X-ARCH
# this way, minor kernel updates will not break external modules
# we need to change this soon, see FS#16702
sed -ri 's|^(SUBLEVEL =).*|\1|' Makefile
# get kernel version
make prepare
# load configuration
# Configure the kernel. Replace the line below with one of your choice.
#make menuconfig # CLI menu for configuration
#make nconfig # new CLI menu for configuration
#make xconfig # X-based configuration
#make oldconfig # using old config from previous kernel version
# ... or manually edit .config
# Copy back our configuration (use with new kernel version)
#cp ./.config ../${_basekernel}.config
####################
# stop here
# this is useful to configure the kernel
#msg "Stopping build"
#return 1
####################
#yes "" | make config
# build!
make ${MAKEFLAGS} uImage modules
}
package_linux-imx5() {
pkgdesc="The Linux Kernel and modules - i.MX5 processors"
groups=('base')
depends=('coreutils' 'linux-firmware' 'module-init-tools>=3.16' 'mkinitcpio>=0.7')
optdepends=('crda: to set the correct wireless channels of your country')
provides=('kernel26' 'linux=${pkgver}')
conflicts=('linux-omap' 'linux-tegra')
backup=("etc/mkinitcpio.d/${pkgname}.preset")
install=${pkgname}.install
cd "${srcdir}/linux-linaro"
KARCH=arm
# get kernel version
_kernver="$(make kernelrelease)"
mkdir -p "${pkgdir}"/{lib/modules,lib/firmware,boot}
make INSTALL_MOD_PATH="${pkgdir}" modules_install
cp arch/$KARCH/boot/uImage "${pkgdir}/boot/uImage"
# 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 "${pkgdir}/lib/firmware"
# gzip -9 all modules to safe 100MB of space
find "${pkgdir}" -name '*.ko' -exec gzip -9 {} \;
}
package_linux-headers-imx5() {
pkgdesc="Header files and scripts for building modules for linux kernel - i.MX5 processors"
provides=('linux-headers=${pkgver}')
conflicts=('linux-headers-omap' 'linux-headers-tegra')
mkdir -p "${pkgdir}/lib/modules/${_kernver}"
cd "${pkgdir}/lib/modules/${_kernver}"
ln -sf ../../../usr/src/linux-${_kernver} build
cd "${srcdir}/linux-linaro"
install -D -m644 Makefile \
"${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/$KARCH/
# copy files necessary for later builds, like nvidia and vmware
cp Module.symvers "${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-${_kernver}/drivers/media/video"
cp drivers/media/video/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video/"
for i in bt8xx cpia2 cx25840 cx88 em28xx et61x251 pwc saa7134 sn9c102; do
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video/${i}"
cp -a drivers/media/video/${i}/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/video/${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/dvb-core"
cp drivers/media/dvb/dvb-core/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/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 for http://mcentral.de/hg/~mrec/em28xx-new
# in reference to:
# http://bugs.archlinux.org/task/13146
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends/"
cp drivers/media/dvb/frontends/lgdt330x.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends/"
cp drivers/media/video/msp3400-driver.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/frontends/"
# add dvb headers
# in reference to:
# http://bugs.archlinux.org/task/20402
mkdir -p "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/dvb-usb"
cp drivers/media/dvb/dvb-usb/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/dvb/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/common/tuners"
cp drivers/media/common/tuners/*.h "${pkgdir}/usr/src/linux-${_kernver}/drivers/media/common/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"
# 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}
}
md5sums=('3c6150c5c0fa6ef223c819ec7bf72f40'
'4acb93760d1873d21691b8a4b6b82e19'
'9d3c56a4b999c8bfbd4018089a62f662')
md5sums=('3c6150c5c0fa6ef223c819ec7bf72f40'
'1a2fb96f28752fa3fc1fc29a5da31a4e'
'9d3c56a4b999c8bfbd4018089a62f662')
md5sums=('3c6150c5c0fa6ef223c819ec7bf72f40'
'f8b6704bf644ad42abf0c0b4d9616756'
'9d3c56a4b999c8bfbd4018089a62f662')

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diff -upr linux-3.0.orig/kernel/printk.c linux-3.0/kernel/printk.c
--- linux-3.0.orig/kernel/printk.c 2011-07-22 05:17:23.000000000 +0300
+++ linux-3.0/kernel/printk.c 2011-07-27 14:43:07.000000000 +0300
@@ -58,7 +58,7 @@ void asmlinkage __attribute__((weak)) ea
/* We show everything that is MORE important than this.. */
#define MINIMUM_CONSOLE_LOGLEVEL 1 /* Minimum loglevel we let people use */
-#define DEFAULT_CONSOLE_LOGLEVEL 7 /* anything MORE serious than KERN_DEBUG */
+#define DEFAULT_CONSOLE_LOGLEVEL 4 /* anything MORE serious than KERN_DEBUG */
DECLARE_WAIT_QUEUE_HEAD(log_wait);

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core/linux-imx5/config Normal file

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# arg 1: the new package version
# arg 2: the old package version
KERNEL_NAME=
KERNEL_VERSION=3.0-ARCH
post_install () {
# updating module dependencies
echo ">>> Updating module dependencies. Please wait ..."
depmod ${KERNEL_VERSION}
}
post_upgrade() {
if grep "^[^#]*[[:space:]]/boot" etc/fstab 2>&1 >/dev/null; then
if ! grep "[[:space:]]/boot" etc/mtab 2>&1 >/dev/null; then
echo "WARNING: /boot appears to be a seperate partition but is not mounted"
echo " This is most likely not what you want. Please mount your /boot"
echo " partition and reinstall the kernel unless you are sure this is OK"
fi
fi
# updating module dependencies
echo ">>> Updating module dependencies. Please wait ..."
depmod ${KERNEL_VERSION}
}