You've already forked edk2-platforms
mirror of
https://github.com/Dasharo/edk2-platforms.git
synced 2026-03-06 14:51:43 -08:00
644e223bb3
The Raspberry Pi 3 derives its 16550 baud clock from the variable core clock, and so any reprogramming of the baud rate needs to take the actual core clock value into account. Introduce a DXE phase version of DualSerialPortLib that discovers this value in its constructor, using the RPi firmware protocol, and wire it up for the RPi3 platform. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@arm.com> Reviewed-by: Pete Batard <pete@akeo.ie> Tested-by: Pete Batard <pete@akeo.ie>