README: Motorola MPC885ADS DUET BoardThis file contains board-specific information for the Motorola  MPC885ADS DUETtarget board.  Specifically, this file contains information on any BSP interface changes from previous software or hardware versions, and contains caveats that the user must be aware of before using this BSP.Additionally, the target board's reference entry (i.e., man ads88x for UNIXor the HTML reference entry) provides board-specific information necessaryto run VxWorks, and should be read before this BSP is used.------------------------------------------------------------------------------RELEASE 2.0/1        Release for VxWorks 6.1        Use sfdiab as default compiler.  Previously used gnu.  See        TOOL definition in Makefile.        Converted to use cpu variant build system.  See CPU and CPU_VARIANT        definitions in Makefile.        Increased default SDRAM size to 8MBytes.  Previous default        was 4MBytes.        Modified RAM_HIGH_ADRS to 0x00400000.  Previously set to 0x00200000        Support for ED&R persistent memory.  If enabled this feature requires        a new bootrom to be programmed otherwise ED&R logs will be lost        across warm reboots.        Regression tested only on MPC885ADS board equipped with 8MBytes of SDRAM.RELEASE 1.2/0 First Release March 2004caveats: 1)FEC2 cannot be used without FEC1 because of the errata removing suppot for FEC2 MII interface. This requires the use of FEC1 MII to configure FEC2 Phy, this in turn requires FEC1 driver to be already configured. 2)FEC1 is the only ethernet boot device. FEC2 doesn't work as boot device.3)Several revisions of board, not sure wether BSP supports the final revisionsent to customers. Revision supported by this initial version is Revision 1.SPR 94614 : This affects unmapped address access and means bootline error             test fails in the BSP validation test suite.