Date: Mon, 22 Jan 2024 11:13:34 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-arm@FreeBSD.org Subject: [Bug 276523] serial console not functional orange pi 5 plus Message-ID: <bug-276523-7@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D276523 Bug ID: 276523 Summary: serial console not functional orange pi 5 plus Product: Base System Version: 14.0-STABLE Hardware: arm64 OS: Any Status: New Severity: Affects Only Me Priority: --- Component: arm Assignee: freebsd-arm@FreeBSD.org Reporter: rdunkle@smallcatbrain.com Created attachment 247841 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D247841&action= =3Dedit var/log/messages from boot -v FreeBSD14-stable orange pi 5 plus I see the same problem in FreeBSD 13.2 serial console works during the efi boot steps. The console looks like this: Setting currdev to disk0p2: Loading /boot/defaults/loader.conf Loading /boot/defaults/loader.conf Loading /boot/device.hints Loading /boot/loader.conf The processors are identified and then serial output stops. Final output looks like this: output to serial always stops here--> I/TC: Secondary CPU 7 switching to no= rmal world boot. --- # dmesg | grep uart uart0: <16750 or compatible> iomem 0xfeb50000-0xfeb50fff irq 21 on acpi0 uart0: fast interrupt uart0: PPS capture mode: DCD -- never see that typical line--> uart0: console (115200,n,8,1) I filed a bug report with the github efi project. https://github.com/edk2-porting/edk2-rk3588/issues/118 --- I made the change as suggested to:=20 sys/dev/uart/uart_dev_ns8250.c line 452 {"HISI0031", &uart_ns8250_class, 0, 2, 0, 24000000, UART_F_BUSY_DETECT, "HiSilicon / Synopsys Designware UART"}, ----- I see the same problem with serial port. Need guidance on how to fix this problem --=20 You are receiving this mail because: You are the assignee for the bug.=
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