Something

0000:00:08.0 Parallel controller: Oxford Semiconductor Ltd VScom 011H-EP1 1 port parallel adaptor (prog-if 03 [IEEE1284])
        Subsystem: Oxford Semiconductor Ltd: Unknown device 0000
        Flags: medium devsel, IRQ 10
        I/O ports at cc00 [size=8]
        I/O ports at d000 [size=4]
        I/O ports at d400 [size=32]
        Memory at d8002000 (32-bit, non-prefetchable) [size=4K]
        Capabilities: <available only to root>

0000:00:09.0 Parallel controller: Oxford Semiconductor Ltd VScom 011H-EP1 1 port parallel adaptor (prog-if 03 [IEEE1284])
        Subsystem: Oxford Semiconductor Ltd: Unknown device 0000
        Flags: medium devsel, IRQ 3
        I/O ports at d800 [size=8]
        I/O ports at dc00 [size=4]
        I/O ports at e000 [size=32]
        Memory at d8000000 (32-bit, non-prefetchable) [size=4K]
        Capabilities: <available only to root>


loadrt hal_parport cfg="0xcc00 in 0x0378 out 0xe000 in" <-- works

loadrt hal_parport cfg="0xcc00 in 0x0378 out" <-- doesn't