Hi Pratheesh Gangadhar! Thank you for your quick response.
As you said, the frequencies should have been 375 MHz variable for ARM, 156MHz fixed for EMIF, and 156MHz for UART with EMIF and UART on same PLL. Am I understanding you right?
But when we started U-boot up, the ARM frequency whose frequency data was printed via UART onto computer screen is 300MHz, a fixed data on screen.
How can we understand this? I will upload the console logs later(I am just waiting for my colleague online)
Thanks a lot!
Regards!
Guotao