zino@slurp:~/code/stm32/buildroot$ sudo bash -xe ./board/stmicroelectronics/stm32f429-disco/flash.sh output/ stm32f429disc1
+ OUTPUT_DIR=output/
+ BOARD_NAME=stm32f429disc1
+ test -d output/
+ output//host/usr/bin/openocd -f board/stm32f429disc1.cfg -c init -c 'reset init' -c 'flash probe 0' -c 'flash info 0' -c 'flash write_image erase output//images/stm32f429i-disco.bin 0x08000000' -c 'flash write_image erase output//images/stm32f429-disco.dtb 0x08004000' -c 'flash write_image erase output//images/xipImage 0x08008000' -c 'reset run' -c shutdown
Open On-Chip Debugger 0.9.0 (2017-04-30-21:47)
Licensed under GNU GPL v2
For bug reports, read
	http://openocd.org/doc/doxygen/bugs.html
embedded:startup.tcl:60: Error: Can't find board/stm32f429disc1.cfg
in procedure 'script'
at file "embedded:startup.tcl", line 60