root@bbb-one:~/bcc_software# /usr/bin/dtc -O dtb -o BB-BCC-00A0.dtb -b o -@ BB-BCC-00A0.dts
Warning (reg_format): "reg" property in /fragment@1/__overlay__/sram@0/bram@0 has invalid length (8 bytes) (#address-cells == 2, #size-cells == 1)
Warning (reg_format): "reg" property in /fragment@1/__overlay__/sram@0/registers@2000 has invalid length (8 bytes) (#address-cells == 2, #size-cells == 1)
Warning (ranges_format): /fragment@1 has empty "ranges" property but its #address-cells (1) differs from / (2)
Warning (avoid_default_addr_size): Relying on default #address-cells value for /fragment@1
Warning (avoid_default_addr_size): Relying on default #size-cells value for /fragment@1
Warning (avoid_default_addr_size): Relying on default #address-cells value for /fragment@1/__overlay__/sram@0/bram@0
Warning (avoid_default_addr_size): Relying on default #size-cells value for /fragment@1/__overlay__/sram@0/bram@0
Warning (avoid_default_addr_size): Relying on default #address-cells value for /fragment@1/__overlay__/sram@0/registers@2000
Warning (avoid_default_addr_size): Relying on default #size-cells value for /fragment@1/__overlay__/sram@0/registers@2000
root@bbb-one:~/bcc_software#