Hello,
I have some questions about DDR pll clock 4, 5 and DDRPLL_PWD register.
There are no detail description about DDR pll clock 4, 5 on TRM (SPRUgx8)
However, evm816x.gel set DDRPLL_PWD.PWD_CLK4 and DDRPLL_PWD.PWD_CLK5.
(evm816x.gel can be downloaded on Spectrum Digital web site.)
My questions are below:
- What is DDR pll clock 4, 5 for?
- Do I neet to set the DDRPLL_PWD.PWD_CLK4 and DDRPLL_PWD.PWD_CLK5 ?
Could you let me know?
Best regards,
RY
