Dear Sir,
The only list would be the reference software source code. There you have one simple .cpp file per chip on the board. As an example FMC16x_clocktree.cpp would be the file in charge of configuring the clock chip for either external or internal clock.
You can find the software and its doxygen documentation installed under C:\Program Files (x86)\4dsp\FMC Board Support Package\Refs\Software.
int32_t fmc16xclk_writesipreg(uint32_t bar, uint32_t spi_addr, uint32_t spi_value)
It should be straightforward to gather addr and values.
I hope that helps,
Arnaud