Hello. > On Wed, 24 Sep 2025 16:05:02 +0300, Alexander Shiyan wrote: > > There's still no successful result with properly configuring the CPLL > > for the RK3588. > > Without it, kernel startup becomes pointless, as important frequencies > > for network > > interfaces, and likely some others, remain half the speed required for > > system operation. > > The CPLL in U-Boot is programmed for a frequency of 1500 MHz, and it > > works there, > > but in barebox these actions do not bring success. ... > > I don't know what else to try... > > Has anyone had any successful experience running a barebox for RK3588 > > with working network interfaces? > > I have barebox running with working network interfaces on a Radxa ROCK > 5T board. I'm not familiar with the clock tree, yet, but on my system, > the CPLL is also set to 750 MHz and child clocks seem to be running at > half their rate.
I think REFCLKO25M_ETHx_OUT is not used there.
