0c1a96101c
The new code gets closer to an actual bootloader: - it provides a menu with three options: Sony, Rockox, tools with icons (and extracts the Sony logo from the NVP) - the dualboot install script now creates a symlink from /.rockbox to /contents/.rockox which is necessary to run rockbox - more text drawing / framebuffer functions In the long run, we will move this under bootloader/ and rbutil/ and also use firmware/ drawing facilities, at the moment we use OF display program which is slow and creates some flickering. The logo extraction/placement code was tested with resolution 240x320 and I guessed some reasonable values for 240x400, but those will probably need some tweaking. Change-Id: I0319be902d21a7d33c1dee0fffdb4797065dbf8a
138 lines
3.8 KiB
Bash
138 lines
3.8 KiB
Bash
#!/bin/sh
|
|
|
|
# The updater script on the NWZ has a major bug/feature:
|
|
# it does NOT clear the update flag if the update scrit fails
|
|
# thus causing a update/reboot loop and a bricked device
|
|
# always clear to make sure we don't end up being screwed
|
|
nvpflag fup 0xFFFFFFFF
|
|
|
|
#
|
|
# FIXME document this
|
|
#
|
|
|
|
# go to /tmp
|
|
cd /tmp
|
|
|
|
# get content partition path
|
|
CONTENTS="/contents"
|
|
CONTENTS_PART=`mount | grep contents | awk '{ print $1 }'`
|
|
|
|
lcdmsg -c -f /usr/local/bin/font_08x12.bmp -l 0,3 "Contents partition:\n$CONTENTS_PART"
|
|
|
|
# We need to remount the contents partition in read-write mode be able to
|
|
# write something on it
|
|
lcdmsg -f /usr/local/bin/font_08x12.bmp -l 0,6 "Remount $CONTENTS rw"
|
|
mount -o remount,rw $CONTENTS_PART $CONTENTS
|
|
if [ "$?" != 0 ]; then
|
|
lcdmsg -f /usr/local/bin/font_08x12.bmp -l 0,15 "ERROR: remount failed"
|
|
sleep 3
|
|
exit 0
|
|
fi
|
|
|
|
# redirect all output to a log file
|
|
exec > "$CONTENTS/install_dualboot_log.txt" 2>&1
|
|
|
|
# import constants
|
|
. /install_script/constant.txt
|
|
_UPDATE_FN_=`nvpstr ufn`
|
|
ROOTFS_TMP_DIR=/tmp/rootfs
|
|
ROCKBOX_NAME=Rockbox
|
|
ROCKBOX_PATH=$ROOTFS_TMP_DIR/usr/local/bin/$ROCKBOX_NAME
|
|
SPIDERAPP_PATH=$ROOTFS_TMP_DIR/usr/local/bin/SpiderApp
|
|
|
|
# mount root partition
|
|
lcdmsg -f /usr/local/bin/font_08x12.bmp -l 0,7 "Mount root filesystem"
|
|
mkdir $ROOTFS_TMP_DIR
|
|
if [ "$?" != 0 ]; then
|
|
lcdmsg -f /usr/local/bin/font_08x12.bmp -l 0,15 "ERROR: mkdir failed"
|
|
sleep 3
|
|
exit 0
|
|
fi
|
|
|
|
# NOTE some platforms use ext3 and some ext4 with a custom mount program
|
|
# (/usr/local/bin/icx_mount.ext4), some probably use an mtd too
|
|
mount -t ext2 $COMMON_ROOTFS_PARTITION $ROOTFS_TMP_DIR
|
|
if [ "$?" != 0 ]; then
|
|
lcdmsg -f /usr/local/bin/font_08x12.bmp -l 0,15 "ERROR: mount failed"
|
|
sleep 3
|
|
exit 0
|
|
fi
|
|
|
|
# rename the previous main application unless there is already a copy
|
|
lcdmsg -f /usr/local/bin/font_08x12.bmp -l 0,8 "Backup OF"
|
|
if [ ! -e $SPIDERAPP_PATH.of ]; then
|
|
mv $SPIDERAPP_PATH $SPIDERAPP_PATH.of
|
|
fi
|
|
|
|
# extract our payload executable
|
|
lcdmsg -f /usr/local/bin/font_08x12.bmp -l 0,9 "Install rockbox"
|
|
fwpchk -f /contents/$_UPDATE_FN_.UPG -c -1 $SPIDERAPP_PATH
|
|
if [ "$?" != 0 ]; then
|
|
umount "$ROOTFS_TMP_DIR"
|
|
lcdmsg -f /usr/local/bin/font_08x12.bmp -l 0,15 "ERROR: no file to extract"
|
|
sleep 3
|
|
exit 0
|
|
fi
|
|
|
|
# make it executable and change user/group
|
|
chmod 775 $SPIDERAPP_PATH
|
|
if [ "$?" != 0 ]; then
|
|
umount "$ROOTFS_TMP_DIR"
|
|
lcdmsg -f /usr/local/bin/font_08x12.bmp -l 0,15 "ERROR: cannot make it executable"
|
|
sleep 3
|
|
exit 0
|
|
fi
|
|
chown 500:500 $SPIDERAPP_PATH
|
|
if [ "$?" != 0 ]; then
|
|
umount "$ROOTFS_TMP_DIR"
|
|
lcdmsg -f /usr/local/bin/font_08x12.bmp -l 0,15 "ERROR: cannot change owner"
|
|
sleep 3
|
|
exit 0
|
|
fi
|
|
|
|
# create a symlink from /.rockbox to /contents/.rockbox (see dualboot code
|
|
# for why)
|
|
lcdmsg -f /usr/local/bin/font_08x12.bmp -l 0,10 "Create rockbox symlink"
|
|
rm -f "$ROOTFS_TMP_DIR/.rockbox"
|
|
ln -s "$CONTENTS/.rockbox" "$ROOTFS_TMP_DIR/.rockbox"
|
|
if [ "$?" != 0 ]; then
|
|
umount "$ROOTFS_TMP_DIR"
|
|
lcdmsg -f /usr/local/bin/font_08x12.bmp -l 0,15 "ERROR: cannot create rockbox symlink"
|
|
sleep 3
|
|
exit 0
|
|
fi
|
|
|
|
# change user/group
|
|
chown -h 500:500 "$ROOTFS_TMP_DIR/.rockbox"
|
|
if [ "$?" != 0 ]; then
|
|
umount "$ROOTFS_TMP_DIR"
|
|
lcdmsg -f /usr/local/bin/font_08x12.bmp -l 0,15 "ERROR: cannot change symlink owner"
|
|
sleep 3
|
|
exit 0
|
|
fi
|
|
|
|
# unmount root partition
|
|
lcdmsg -f /usr/local/bin/font_08x12.bmp -l 0,11 "Unmount root filesystem"
|
|
sync
|
|
if [ "$?" != 0 ]; then
|
|
umount "$ROOTFS_TMP_DIR"
|
|
lcdmsg -f /usr/local/bin/font_08x12.bmp -l 0,15 "ERROR: sync failed"
|
|
sleep 3
|
|
exit 0
|
|
fi
|
|
|
|
umount $ROOTFS_TMP_DIR
|
|
if [ "$?" != 0 ]; then
|
|
lcdmsg -f /usr/local/bin/font_08x12.bmp -l 0,15 "ERROR: umount failed"
|
|
sleep 3
|
|
exit 0
|
|
fi
|
|
|
|
# Success screen
|
|
lcdmsg -f /usr/local/bin/font_08x12.bmp -l 0,15 "Rebooting in 3 seconds."
|
|
sleep 3
|
|
sync
|
|
|
|
echo "Installation successful"
|
|
# finish
|
|
exit 0
|