pinebook2

lukasz@Mint18PC ~/Pinebook/boot-tools $sudo make pinebook_write
make -C u-boot-pine64 ARCH=arm CROSS_COMPILE=arm-linux-gnueabihf- sun50iw1p1_config
make[1]: Entering directory '/home/lukasz/Pinebook/boot-tools/u-boot-pine64'
Configuring for sun50iw1p1 - Board: sun50iw1p1, Options: SUN50IW1P1
make[1]: Leaving directory '/home/lukasz/Pinebook/boot-tools/u-boot-pine64'
/bin/sh: 1: [[: not found
dd conv=notrunc bs=1k seek=8 of="" if=blobs/boot0_pinebook.bin
dd: failed to open '': No such file or directory
Makefile:129: recipe for target 'pinebook_write' failed
make: *** [pinebook_write] Error 1