MPC8548 SBC开发板基于VXworks的 BSP资料，比较全，可以直接在SBC开发板上运行-this version of BSP will update the following driver files as well as the BSP.



　　target/config/comps/vxWorks/11rapidio.cdf

　　target/h/drv/end/gei82543End.h

　　target/src/drv/end/gei82543End.c

　　target/src/hwif/busCtlr/m85xxRio.c

　　target/src/hwif/vxbus/usrRapidIOBus.c





Pre-Installation Requirement:



1) You should consider backing up gei82543End.h/gei82543End.c/m85xxRio.c so you can undo the install if necessary.





Post Installation Steps:



1) For project builds to work you should close Workbench if you are using it. Next remove the file　$WIND_BASE/target/config/comps/vxWorks/CxrCat.txt . You may now restart Workbench and create vxWorks image projects based on the new BSP.



2) A build of the updated gei82543End driver is necessary. In the vxWorks Development Shell, go to　$WIND_BASE/target/src/drv/end . Run the following command:



　　　　　 make CPU=PPC32 TOOL=sfdiab



The gei82543End driver that was installed should be archived into the libdrv.a librar