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Unverified Commit 1baba33e authored by Bob Mottram's avatar Bob Mottram
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src/freedombone-image-hardware-setup
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View file @ 1baba33e
......@@ -32,27 +32,27 @@ export TEXTDOMAIN=${PROJECT_NAME}-image-hardware-setup
export TEXTDOMAINDIR="/usr/share/locale"
enable_serial_console() {
# By default, spawn a console on the serial port
device="$1"
echo $"Adding a getty on the serial port"
echo "T0:12345:respawn:/sbin/getty -L $device 115200 vt100" >> /etc/inittab
# By default, spawn a console on the serial port
device="$1"
echo $"Adding a getty on the serial port"
echo "T0:12345:respawn:/sbin/getty -L $device 115200 vt100" >> /etc/inittab
}
beaglebone_setup_boot() {
# Setup uEnv.txt
if grep -q btrfs /etc/fstab ; then
fstype=btrfs
else
fstype=ext4
fi
kernelVersion=$(ls /usr/lib/*/am335x-boneblack.dtb | head -1 | cut -d/ -f4)
version=$(echo $kernelVersion | sed 's/linux-image-\(.*\)/\1/')
initRd=initrd.img-$version
vmlinuz=vmlinuz-$version
# uEnv.txt for Beaglebone
# based on https://github.com/beagleboard/image-builder/blob/master/target/boot/beagleboard.org.txt
cat >> /boot/uEnv.txt <<EOF
# Setup uEnv.txt
if grep -q btrfs /etc/fstab ; then
fstype=btrfs
else
fstype=ext4
fi
kernelVersion=$(ls /usr/lib/*/am335x-boneblack.dtb | head -1 | cut -d/ -f4)
version=$(echo $kernelVersion | sed 's/linux-image-\(.*\)/\1/')
initRd=initrd.img-$version
vmlinuz=vmlinuz-$version
# uEnv.txt for Beaglebone
# based on https://github.com/beagleboard/image-builder/blob/master/target/boot/beagleboard.org.txt
cat >> /boot/uEnv.txt <<EOF
mmcroot=/dev/mmcblk0p2 ro
mmcrootfstype=$fstype rootwait fixrtc
mmcrootflags=subvol=@
......@@ -79,76 +79,76 @@ mmcargs=setenv bootargs console=tty0 console=\${console} root=\${mmcroot} rootfs
uenvcmd=run loadfiles; run mmcargs; bootz \${loadaddr} \${initrd_addr}:\${initrd_size} \${fdtaddr}
EOF
mkdir -p /boot/dtbs
cp /usr/lib/linux-image-*-armmp/* /boot/dtbs
mkdir -p /boot/dtbs
cp /usr/lib/linux-image-*-armmp/* /boot/dtbs
}
beaglebone_flash() {
# allow flash-kernel to work without valid /proc contents
# ** this doesn't *really* work, since there are too many checks
# that fail in an emulated environment! We'll have to do it by
# hand below anyway...
export FK_MACHINE="TI AM335x BeagleBone"
apt-get install -y flash-kernel
# allow flash-kernel to work without valid /proc contents
# ** this doesn't *really* work, since there are too many checks
# that fail in an emulated environment! We'll have to do it by
# hand below anyway...
export FK_MACHINE="TI AM335x BeagleBone"
apt-get install -y flash-kernel
}
beaglebone_repack_kernel() {
# process installed kernel to create uImage, uInitrd, dtb
# using flash-kernel would be a good approach, except it fails in the
# cross build environment due to too many environment checks...
#FK_MACHINE="TI AM335x BeagleBone" flash-kernel
# so, let's do it manually...
# flash-kernel's hook-functions provided to mkinitramfs have the
# unfortunate side-effect of creating /conf/param.conf in the initrd
# when run from our emulated chroot environment, which means our root=
# on the kernel command line is completely ignored! repack the initrd
# to remove this evil...
echo "info: repacking beaglebone kernel and initrd"
kernelVersion=$(ls /usr/lib/*/am335x-boneblack.dtb | head -1 | cut -d/ -f4)
version=$(echo $kernelVersion | sed 's/linux-image-\(.*\)/\1/')
initRd=initrd.img-$version
vmlinuz=vmlinuz-$version
mkdir /tmp/initrd-repack
(cd /tmp/initrd-repack ; \
zcat /boot/$initRd | cpio -i ; \
rm -f conf/param.conf ; \
find . | cpio --quiet -o -H newc | \
gzip -9 > /boot/$initRd )
rm -rf /tmp/initrd-repack
(cd /boot ; \
cp /usr/lib/$kernelVersion/am335x-boneblack.dtb dtb ; \
cat $vmlinuz dtb >> temp-kernel ; \
mkimage -A arm -O linux -T kernel -n "Debian kernel ${version}" \
-C none -a 0x80200000 -e 0x80200000 -d temp-kernel uImage ; \
rm -f temp-kernel ; \
mkimage -A arm -O linux -T ramdisk -C gzip -a 0x81000000 -e 0x81000000 \
-n "Debian ramdisk ${version}" \
-d $initRd uInitrd )
# process installed kernel to create uImage, uInitrd, dtb
# using flash-kernel would be a good approach, except it fails in the
# cross build environment due to too many environment checks...
#FK_MACHINE="TI AM335x BeagleBone" flash-kernel
# so, let's do it manually...
# flash-kernel's hook-functions provided to mkinitramfs have the
# unfortunate side-effect of creating /conf/param.conf in the initrd
# when run from our emulated chroot environment, which means our root=
# on the kernel command line is completely ignored! repack the initrd
# to remove this evil...
echo "info: repacking beaglebone kernel and initrd"
kernelVersion=$(ls /usr/lib/*/am335x-boneblack.dtb | head -1 | cut -d/ -f4)
version=$(echo $kernelVersion | sed 's/linux-image-\(.*\)/\1/')
initRd=initrd.img-$version
vmlinuz=vmlinuz-$version
mkdir /tmp/initrd-repack
(cd /tmp/initrd-repack ; \
zcat /boot/$initRd | cpio -i ; \
rm -f conf/param.conf ; \
find . | cpio --quiet -o -H newc | \
gzip -9 > /boot/$initRd )
rm -rf /tmp/initrd-repack
(cd /boot ; \
cp /usr/lib/$kernelVersion/am335x-boneblack.dtb dtb ; \
cat $vmlinuz dtb >> temp-kernel ; \
mkimage -A arm -O linux -T kernel -n "Debian kernel ${version}" \
-C none -a 0x80200000 -e 0x80200000 -d temp-kernel uImage ; \
rm -f temp-kernel ; \
mkimage -A arm -O linux -T ramdisk -C gzip -a 0x81000000 -e 0x81000000 \
-n "Debian ramdisk ${version}" \
-d $initRd uInitrd )
}
odroidc2_setup_boot() {
dtb="$1"
# Setup uEnv.txt
if grep -q btrfs /etc/fstab ; then
fstype=btrfs
else
fstype=ext4
fi
kernelVersion=$(ls /usr/lib/*/${dtb}.dtb | head -1 | cut -d/ -f4)
version=$(echo $kernelVersion | sed 's/linux-image-\(.*\)/\1/')
initRd=initrd.img-$version
vmlinuz=vmlinuz-$version
# based on http://odroid.com/dokuwiki/doku.php?id=en:c2_building_u-boot
cat >> /boot/uEnv.txt <<EOF
dtb="$1"
# Setup uEnv.txt
if grep -q btrfs /etc/fstab ; then
fstype=btrfs
else
fstype=ext4
fi
kernelVersion=$(ls /usr/lib/*/${dtb}.dtb | head -1 | cut -d/ -f4)
version=$(echo $kernelVersion | sed 's/linux-image-\(.*\)/\1/')
initRd=initrd.img-$version
vmlinuz=vmlinuz-$version
# based on http://odroid.com/dokuwiki/doku.php?id=en:c2_building_u-boot
cat >> /boot/uEnv.txt <<EOF
mmcroot=/dev/mmcblk0p2 ro
mmcrootfstype=$fstype rootwait fixrtc
mmcrootflags=subvol=@
......@@ -178,26 +178,26 @@ mmcargs=setenv bootargs rootwait rw console=tty0 console=\${console} root=\${mmc
uenvcmd=run loadfiles; run mmcargs; booti \${loadaddr} \${initrd_addr}:\${initrd_size} \${fdtaddr}
EOF
mkdir -p /boot/dtbs
cp /usr/lib/linux-image-*-armmp/* /boot/dtbs
mkdir -p /boot/dtbs
cp /usr/lib/linux-image-*-armmp/* /boot/dtbs
}
a20_setup_boot() {
dtb="$1"
# Setup boot.cmd
if grep -q btrfs /etc/fstab ; then
fstype=btrfs
else
fstype=ext4
fi
kernelVersion=$(ls /usr/lib/*/$dtb | head -1 | cut -d/ -f4)
version=$(echo $kernelVersion | sed 's/linux-image-\(.*\)/\1/')
initRd=initrd.img-$version
vmlinuz=vmlinuz-$version
# Create boot.cmd
cat >> /boot/boot.cmd <<EOF
dtb="$1"
# Setup boot.cmd
if grep -q btrfs /etc/fstab ; then
fstype=btrfs
else
fstype=ext4
fi
kernelVersion=$(ls /usr/lib/*/$dtb | head -1 | cut -d/ -f4)
version=$(echo $kernelVersion | sed 's/linux-image-\(.*\)/\1/')
initRd=initrd.img-$version
vmlinuz=vmlinuz-$version
# Create boot.cmd
cat >> /boot/boot.cmd <<EOF
setenv mmcdev 0
setenv mmcpart 1
......@@ -228,46 +228,46 @@ setenv mmcargs setenv bootargs console=\${console} root=\${mmcroot} rootfstype=\
run loadfiles; run mmcargs; bootz \${loadaddr} \${initrd_addr}:\${initrd_size} \${fdtaddr}
EOF
# boot.scr for Allwinner A20 based device
mkimage -C none -A arm -T script -d /boot/boot.cmd /boot/boot.scr
# boot.scr for Allwinner A20 based device
mkimage -C none -A arm -T script -d /boot/boot.cmd /boot/boot.scr
# Copy all DTBs
mkdir -p /boot/dtbs
cp /usr/lib/$kernelVersion/* /boot/dtbs
# Copy all DTBs
mkdir -p /boot/dtbs
cp /usr/lib/$kernelVersion/* /boot/dtbs
# extra boot modules
echo "rtc_sunxi" >> /etc/initramfs-tools/modules
# extra boot modules
echo "rtc_sunxi" >> /etc/initramfs-tools/modules
}
case "$MACHINE" in
beaglebone)
beaglebone_setup_boot
beaglebone_flash
beaglebone_repack_kernel
enable_serial_console ttyO0
;;
odroid-c2)
odroidc2_setup_boot meson64_odroidc2
enable_serial_console ttyO0
;;
cubietruck)
a20_setup_boot sun7i-a20-cubietruck.dtb
enable_serial_console ttyS0
;;
a20-olinuxino-lime)
a20_setup_boot sun7i-a20-olinuxino-lime.dtb
enable_serial_console ttyS0
;;
a20-olinuxino-lime2)
a20_setup_boot sun7i-a20-olinuxino-lime2.dtb
enable_serial_console ttyS0
;;
a20-olinuxino-micro)
a20_setup_boot sun7i-a20-olinuxino-micro.dtb
enable_serial_console ttyS0
;;
cubieboard2)
a20_setup_boot sun7i-a20-cubieboard2.dtb
enable_serial_console ttyS0
;;
beaglebone)
beaglebone_setup_boot
beaglebone_flash
beaglebone_repack_kernel
enable_serial_console ttyO0
;;
odroid-c2)
odroidc2_setup_boot meson64_odroidc2
enable_serial_console ttyO0
;;
cubietruck)
a20_setup_boot sun7i-a20-cubietruck.dtb
enable_serial_console ttyS0
;;
a20-olinuxino-lime)
a20_setup_boot sun7i-a20-olinuxino-lime.dtb
enable_serial_console ttyS0
;;
a20-olinuxino-lime2)
a20_setup_boot sun7i-a20-olinuxino-lime2.dtb
enable_serial_console ttyS0
;;
a20-olinuxino-micro)
a20_setup_boot sun7i-a20-olinuxino-micro.dtb
enable_serial_console ttyS0
;;
cubieboard2)
a20_setup_boot sun7i-a20-cubieboard2.dtb
enable_serial_console ttyS0
;;
esac
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