Reading seems to work on MSP430X2, but some regions seem to be unpopulated.
[goodfet] / firmware / apps /
drwxr-xr-x   ..
drwxr-xr-x - chipcon
drwxr-xr-x - i2c
drwxr-xr-x - jtag
drwxr-xr-x - monitor
drwxr-xr-x - spi