mkimage: some bugfixes

reform2-imx8mq/mkimage.sh

@@ -19,17 +19,17 @@ sudo ./mkuserland2.sh
 
 # Rescue System ---------------------------------------------------------
 
-SIZE=2048M
+SIZE=4096M
 # create ext4 partition from target root directory directly at 4MiB offset
-sudo /sbin/mke2fs -v -L 'MNTRESCUE' -N 0 -O 64bit -E offset=4194304 -d target-userland -m 5 -r 1 -t ext4 reform-system.img $SIZE
+sudo /sbin/mke2fs -v -L 'MNTRESCUE' -N 0 -O 64bit -E offset=4194304 -d target-userland -m 5 -r 1 -t ext4 reform-rescue-system.img $SIZE
 
-sudo /sbin/parted -s reform-system.img "mklabel msdos"
-sudo /sbin/parted -s reform-system.img "mkpart primary ext4 4MiB -1s"
-sudo /sbin/parted -s reform-system.img print
+sudo /sbin/parted -s reform-rescue-system.img "mklabel msdos"
+sudo /sbin/parted -s reform-rescue-system.img "mkpart primary ext4 4MiB -1s"
+sudo /sbin/parted -s reform-rescue-system.img print
 
 # mkuboot.sh needs to run before. this creates flash.bin.
 # install u-boot for i.MX8MQ
-sudo dd if=./u-boot/flash.bin of=reform-system.img conv=notrunc bs=1k seek=33
+sudo dd if=./u-boot/flash.bin of=reform-rescue-system.img conv=notrunc bs=1k seek=33
 
 echo Reform Rescue System Image created: reform-rescue-system.img
 
@@ -50,3 +50,4 @@ sudo /sbin/parted -s reform-system.img print
 sudo dd if=./u-boot/flash.bin of=reform-system.img conv=notrunc bs=1k seek=33
 
 echo Reform Full System Image created: reform-system.img
+