Dear Peter,
The project I used is the project installed along with the BSP but it is difficult to get right because there are a lot of difficulties in finding ccs/sysbios/ntk version which are compatible, etc.. Maybe you want to try to verify if your webuart works when loaded using CCS first, if that does not work it wont work from flash anyway.
The only thing I can tell you is the steps I would be taking to get going:
1) I would first create/use a software setting the PLL to a given frequency, use CCS to run this code and measure SYSCLK pad on the FMC667 to verify if that works as per the expectations. I would of course target L2 memory first because this does not require memory controller settings. (modified FMC667Pll800Mhz)
2) Then I would convert that known working project to a dat file and program this in the flash, I would power cycle the board and check for SYSCLK pad on the FMC667 to verify the SPI boot actually worked.
3) Then I would modify the software made one 1) to boot from DDR3 and not L2 anymore, again verifying that works using CCS upload. (That's the default FMC667Pll800Mhz, by default link on to DDR3)
4) Then I would convert that into a dat file, making sure to check the enable DDR3 configuration checkbox in the dat creator because without this your DDR3 memory is not going to work and your code will fail.
5) Then I would try to get the webuart project to compile, upload that using CCS verify if that works or not.
6) I would then convert that one to a .dat file and try to program.
If you have this as a requirement, we can provide you with a project for your target CCS version but you should discuss that with my colleagues from the sales department.
Best Regards,
Arnaud