Closed yf13 closed 8 months ago
Help
Can you please teach a few questions regarding k230 UART devices?
- What is the device clock frequency?
k230.dtsi
shows 50Mhz, is that is the value for us to derive the baudrate divider number?- Where can we find the register map for these UART devices? are they
ns16550
compliant? pointers to SDK uboot or linux code base is fine.
Hi,
src/little/linux/arch/riscv/boot/dts/kendryte/clock_provider.dtsi
Thank you for pointing this out.Next, we will support it after testing.
Thanks!
Help
Can you please teach a few questions regarding k230 UART devices?
k230.dtsi
shows 50Mhz, is that is the value for us to derive the baudrate divider number?ns16550
compliant? pointers to SDK uboot or linux code base is fine.