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-#
-# $Id$
-#
-
-Configuration Table Use
-=======================
-
-sDeviceName
-
- The name of this device.
-
-deviceType
-
- This field must be SERIAL_MC68681.
-
-pDeviceFns
-
- The device interface control table. This may be:
- + mc68681_fns for interrupt driven IO
- + mc68681_fns_polled for polled IO
-
-deviceProbe
-
- This is the address of the routine which probes to see if the device
- is present.
-
-pDeviceFlow
-
- This field is ignored as hardware flow control is not currently supported.
-
-ulMargin
-
- This is currently unused.
-
-ulHysteresis
-
- This is currently unused.
-
-pDeviceParams
-
- This is set to the default settings.
-
-ulCtrlPort1
-
- This field is the base address of the entire DUART.
-
-ulCtrlPort2
-
- This field is the base address of the port specific registers.
-
-ulDataPort
-
- This field is bit mapped as follows:
- bit 0: baud rate set a or b
- bit 1-2: BRG selection ("Select Extend bit")
-
- Note: If both ports on single DUART are not configured for the same
- baud rate set, then unexpected results will occur.
-
- Note: On the Exar 88c681, if a standard clock of 3.6864 Mhz is used
- and the "Select Extend bit" is 0 (disabled), then the default
- MC68681 baud rate table is selected.
-
-getRegister
-setRegister
-
- These follow standard conventions.
-
-getData
-setData
-
- These are unused since the TX and RX data registers can be accessed
- as regular registers.
-
-ulClock
-
- This is a pointer to a baud rate mapping table. If set to
- mc68681_baud_rate_table, then the CSR/ACR/X bit mappings shown
- in the 68681 and 88681 manuals are used. Otherwise, the board
- specific baud rate mapping is used.
-
- NULL is not a valid value.
-
-ulIntVector
-
- This is the interrupt vector number associated with this chip.
-