"setenv fdt_file imx6q-sabreauto.dtb; fi; " \
"if test $board_name = SABREAUTO && test $board_rev = MX6DL; then " \
"setenv fdt_file imx6dl-sabreauto.dtb; fi; " \
+ "if test $board_name = SABRESD && test $board_rev = MX6QP; then " \
+ "setenv fdt_file imx6qp-sabresd.dtb; fi; " \
"if test $board_name = SABRESD && test $board_rev = MX6Q; then " \
"setenv fdt_file imx6q-sabresd.dtb; fi; " \
"if test $board_name = SABRESD && test $board_rev = MX6DL; then " \