On Thu, Apr 2, 2015 at 3:12 PM, Yinghai Lu <yinghai@xxxxxxxxxx> wrote: > On Thu, Apr 2, 2015 at 10:23 AM, Yinghai Lu <yinghai@xxxxxxxxxx> wrote: >> On Thu, Apr 2, 2015 at 9:31 AM, Peter Hurley <peter@xxxxxxxxxxxxxxxxxx> wrote: >> >>> Would you please try the patch below instead? >>> >> Great. that works, and less lines change than my version. >> > > still have another problem. > when using console=uart8250,io,0x3f8 > it works as earlycon at first. > but after handover to normal console > it will revert back to 9600 again. this regression should be caused by: commit c7cef0a84912cab3c9df8949b034e4aa62982ec9 Author: Peter Hurley <peter@xxxxxxxxxxxxxxxxxx> Date: Mon Mar 9 16:27:12 2015 -0400 console: Add extensible console matching -- To unsubscribe from this list: send the line "unsubscribe linux-serial" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html