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White Rabbit Switch - Software
Commit 31b9ce8e authored by Federico Vaga's avatar Federico Vaga
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flash-wrs: add magic string to identify flashin procedure 

Signed-off-by: 's avatarFederico Vaga <federico.vaga@gmail.com>
parent 1727ecbc
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Showing with 11 additions and 6 deletions
build/flash-wrs
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......@@ -233,6 +233,14 @@ if [ $nf ]; then
TMPCPIO=$(mktemp /tmp/wrsflash-cpio.XXXXXX.cpio.gz)
TMPSCRIPT=$(mktemp /tmp/wrsrootfs-script.XXXXXX)
# The TMPCPIO is used for the NAND flashing procedure. It
# contains the magic string "paperino" (0x61706570 0x69726f6e)
# in the first 8bytes and in the following byte the whole
# file system. Barebox use this magic string to identify
# the flashing procedure.
echo -n "paperino" > $TMPCPIO
cat > $TMPSCRIPT << EOF
cd $TMPFS
zcat $rootfscpio | cpio --extract
......@@ -250,18 +258,15 @@ cp ${rootfs} $TMPFS/flashing/wrs-image.jffs2.img
cp ${kernel} $TMPFS/flashing/zImage
cp ${WRS_BASE_DIR}/usb-loader/S99flash-from-kernel.sh $TMPFS/etc/init.d/
cd ..
(cd "$TMPFS" && find . | cpio -o -H newc | gzip) > $TMPCPIO
(cd "$TMPFS" && find . | cpio -o -H newc | gzip) >> $TMPCPIO
EOF
fakeroot bash $TMPSCRIPT
TMPSTRFILE=$(mktemp /tmp/natale.XXXXXX)
echo -e "\xBA\xBB\x00\xBA\xBB\x00" > $TMPSTRFILE
${WRS_BASE_DIR}/usb-loader/mch_flasher -m ddr $FLAGS $DEV ${Tbarebox} 0x0 ${kernel} 0x1000000 ${TMPCPIO} 0x2000000
${WRS_BASE_DIR}/usb-loader/mch_flasher -m ddr $FLAGS $DEV ${Tbarebox} 0x0 ${kernel} 0x1000000 ${TMPCPIO} 0x1FFFFF8
rm -rf $TMPFS
rm -rf $TMPCPIO
rm -rf $TMPSCRIPT
rm -rf $TMPSTRFILE
fi
## Loading in DDR
......
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