Newer freedom-maker hardware setup

src/freedombone-image-hardware-setup

@@ -31,228 +31,47 @@ PROJECT_NAME='freedombone'
 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
-}
-
-beaglebone_setup_boot() {
-    bbb_version=$1
-
-    # Setup uEnv.txt
-    if grep -q btrfs /etc/fstab ; then
-        fstype=btrfs
-    else
-        fstype=ext4
-    fi
-    if [ ! $bbb_version ]; then
-        kernelVersion=$(ls /usr/lib/*/am335x-boneblack.dtb | head -1 | cut -d/ -f4)
-    else
-        kernelVersion=$(ls /usr/lib/*/am335x-boneblack-${1}.dtb | head -1 | cut -d/ -f4)
-    fi
-    version=$(echo $kernelVersion | sed 's/linux-image-\(.*\)/\1/')
-    initRd=initrd.img-$version
-    vmlinuz=vmlinuz-$version
-
-    bbb_loadaddr='0x80200000'
-    bbb_initrd_addr='0x81000000'
-    bbb_fdtaddr='0x80F80000'
-    if [[ "$bbb_version" == "wireless" ]]; then
-        bbb_loadaddr='0x82000000'
-        bbb_initrd_addr='0x88080000'
-        bbb_fdtaddr='0x88000000'
-    fi
-
-    # uEnv.txt for Beaglebone
-    # based on https://github.com/beagleboard/image-builder/blob/master/target/boot/beagleboard.org.txt
-    cat >> /boot/uEnv.txt <<EOF
-mmcroot=/dev/mmcblk0p2 ro
-mmcrootfstype=$fstype rootwait fixrtc
-mmcrootflags=subvol=@
-
-console=ttyO0,115200n8
-
-kernel_file=$vmlinuz
-initrd_file=$initRd
-
-loadaddr=$bbb_loadaddr
-initrd_addr=$bbb_initrd_addr
-fdtaddr=$bbb_fdtaddr
-
-initrd_high=0xffffffff
-fdt_high=0xffffffff
-
-loadkernel=load mmc \${mmcdev}:\${mmcpart} \${loadaddr} \${kernel_file}
-loadinitrd=load mmc \${mmcdev}:\${mmcpart} \${initrd_addr} \${initrd_file}; setenv initrd_size \${filesize}
-loadfdt=load mmc \${mmcdev}:\${mmcpart} \${fdtaddr} /dtbs/\${fdtfile}
-
-loadfiles=run loadkernel; run loadinitrd; run loadfdt
-mmcargs=setenv bootargs console=tty0 console=\${console} root=\${mmcroot} rootfstype=\${mmcrootfstype} rootflags=\${mmcrootflags}
-
-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
-}
-
-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
-}
-
-beaglebone_repack_kernel() {
-    bbb_version=$1
-    # 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"
-
-    if [ ! $bbb_version ]; then
-        kernelVersion=$(ls /usr/lib/*/am335x-boneblack.dtb | head -1 | cut -d/ -f4)
-    else
-        kernelVersion=$(ls /usr/lib/*/am335x-boneblack-${1}.dtb | head -1 | cut -d/ -f4)
+setup_flash_kernel() {
+    if [ ! -d /etc/flash-kernel ] ; then
+       mkdir /etc/flash-kernel
     fi
-    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 )
+    echo -n "$1" > /etc/flash-kernel/machine
 
-    rm -rf /tmp/initrd-repack
-
-    if [ ! $bbb_version ]; then
-        (cd /boot ; \
-         cp /usr/lib/$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 $initRd uInitrd )
-    else
-        (cd /boot ; \
-         cp /usr/lib/$kernelVersion/am335x-boneblack-${bbb_version}.dtb dtb ; \
-         cat $vmlinuz dtb >> temp-kernel ; \
-         mkimage -A arm -O linux -T kernel -n "Debian kernel ${version}" \
-                 -C none -a 0x82000000 -e 0x82000000 -d temp-kernel uImage ; \
-         rm -f temp-kernel ; \
-         mkimage -A arm -O linux -T ramdisk -C gzip -a 0x88080000 -e 0x88080000 \
-                 -n "Debian ramdisk ${version}" \
-                 -d $initRd uInitrd )
+    command_line=""
+    if [ -n "$2" ] ; then
+        command_line="console=$2"
     fi
-}
-
-a20_setup_boot() {
-    dtb="$1"
 
-    # Setup boot.cmd
-    if grep -q btrfs /etc/fstab ; then
-        fstype=btrfs
-    else
-        fstype=ext4
+    if [ -n "$command_line" ] ; then
+        echo flash-kernel flash-kernel/linux_cmdline string "$command_line" | debconf-set-selections
     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
-
-setenv mmcroot /dev/mmcblk0p2 ro
-setenv mmcrootfstype $fstype rootwait fixrtc
-setenv mmcrootflags subvol=@
 
-setenv console ttyS0,115200n8
-
-setenv kernel_file $vmlinuz
-setenv initrd_file $initRd
-setenv fdtfile $dtb
-
-setenv loadaddr 0x46000000
-setenv initrd_addr 0x48000000
-setenv fdtaddr 0x47000000
-
-setenv initrd_high 0xffffffff
-setenv fdt_high 0xffffffff
-
-setenv loadkernel load mmc \${mmcdev}:\${mmcpart} \${loadaddr} \${kernel_file}
-setenv loadinitrd load mmc \${mmcdev}:\${mmcpart} \${initrd_addr} \${initrd_file}\\; setenv initrd_size \\\${filesize}
-setenv loadfdt load mmc \${mmcdev}:\${mmcpart} \${fdtaddr} /dtbs/\${fdtfile}
-
-setenv loadfiles run loadkernel\\; run loadinitrd\\; run loadfdt
-setenv mmcargs setenv bootargs console=\${console} root=\${mmcroot} rootfstype=\${mmcrootfstype} rootflags=\${mmcrootflags}
-
-run loadfiles; run mmcargs; bootz \${loadaddr} \${initrd_addr}:\${initrd_size} \${fdtaddr}
-EOF
-
-    # boot.scr for Allwinner A20 based device
-    mkimage -C none -A arm -T script -d /boot/boot.cmd /boot/boot.scr
-
-    # Copy all DTBs
-    mkdir -p /boot/dtbs
-    cp /usr/lib/$kernelVersion/* /boot/dtbs
-
-    # extra boot modules
-    echo "rtc_sunxi" >> /etc/initramfs-tools/modules
+    apt-get -yq install flash-kernel
 }
 
 case "$MACHINE" in
     beaglebone)
-        beaglebone_setup_boot
-        #beaglebone_flash
-        #beaglebone_repack_kernel
-        enable_serial_console ttyO0
+        setup_flash_kernel 'TI AM335x BeagleBone Black' 'ttyO0'
         ;;
     beaglebonewifi)
-        beaglebone_setup_boot wireless
-        #beaglebone_flash
-        #beaglebone_repack_kernel wireless
-        enable_serial_console ttyO0
+        setup_flash_kernel 'TI AM335x BeagleBone Black Wireless' 'ttyO0'
         ;;
     cubietruck)
-        a20_setup_boot sun7i-a20-cubietruck.dtb
-        enable_serial_console ttyS0
+        setup_flash_kernel 'Cubietech Cubietruck'
         ;;
     a20-olinuxino-lime)
-        a20_setup_boot sun7i-a20-olinuxino-lime.dtb
-        enable_serial_console ttyS0
+        setup_flash_kernel 'Olimex A20-OLinuXino-LIME'
         ;;
     a20-olinuxino-lime2)
-        a20_setup_boot sun7i-a20-olinuxino-lime2.dtb
-        enable_serial_console ttyS0
+        setup_flash_kernel 'Olimex A20-OLinuXino-LIME2'
         ;;
     a20-olinuxino-micro)
-        a20_setup_boot sun7i-a20-olinuxino-micro.dtb
-        enable_serial_console ttyS0
+        setup_flash_kernel 'Olimex A20-Olinuxino Micro'
         ;;
     cubieboard2)
-        a20_setup_boot sun7i-a20-cubieboard2.dtb
-        enable_serial_console ttyS0
+        setup_flash_kernel 'Cubietech Cubieboard2'
+        ;;
+    pcduino3)
+        setup_flash_kernel 'LinkSprite pcDuino3'
         ;;
 esac