{
    "name": "dataflash",
    "config": {
        "binary-size": {
            "help": "Configure device to use binary address space.",
            "value": "0"
        },
        "dataflash-size": {
            "help": "Configure device to use DataFlash address space.",
            "value": "0"
        }
    }
}

{
    "name": "dataflash",
    "config": {
        "SPI_MOSI": "NC",
        "SPI_MISO": "NC",
        "SPI_CLK":  "NC",
        "SPI_CS":   "NC",
        "binary-size": {
            "help": "Configure device to use binary address space.",
            "value": "0"
        },
        "dataflash-size": {
            "help": "Configure device to use DataFlash address space.",
            "value": "0"
        }
    }
}

Add macros for default pin names
Add macros for default pin names
