Peter Robinson <pbrobinson@xxxxxxxxx> writes: > On Tue, Apr 4, 2023 at 9:13 AM Jarrah <kernel@undef.tools> wrote: >> >> Hi, >> >> On 4/4/23 17:51, Heiko Stübner wrote: >> > The interesting question is always if this will break someone else's setup. >> > I've never really understood the strange setting of 1.5MBps, but on the >> > other hand it _is_ a reality on most boards. >> > >> > Personally I don't care that much either way, but would like a comment >> > from the other people working on that device - if possible. >> >> >> I don't have a strong opinion either way, but I would note that >> Tow-Boot[0] which later models of this device ship with uses 115200, >> meaning that this would put the device out of sync with the default >> u-boot implementation from the factory. > > Upstream U-Boot support uses the 1.5m that all the other rockchip devices use. > That's true too. In fact, the Pinebook Pro also uses 1.5m so people using Tow-Boot already will have a mismatch when using that device. The PPP is the device that is not consistent with all the other rk3399 boards. -- Best regards, Javier Martinez Canillas Core Platforms Red Hat