Date: Fri, 28 Sep 2012 19:25:13 +0200 From: Hans Petter Selasky <hselasky@c2i.net> To: freebsd-arm@freebsd.org Subject: Re: Unable to boot Pi successfully with ethernet interface configured Message-ID: <201209281925.13209.hselasky@c2i.net> In-Reply-To: <1348852114.1113.43.camel@revolution.hippie.lan> References: <506327AD.8030103@gmail.com> <5065D716.3080502@gmail.com> <1348852114.1113.43.camel@revolution.hippie.lan>
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On Friday 28 September 2012 19:08:34 Ian Lepore wrote: > On Fri, 2012-09-28 at 17:57 +0100, Sevan / Venture37 wrote: > > Oh cool, will report back once I've had a chance to play tonight. > > Btw, I'm using a USB > TTL adapter connected to the GPIO pins which > > gives me output from the kernel on booting but I'd like to be able to > > login, looking at /etc/ttys ttyv0 is switched on by default, I've > > modified it to std.115200 & I see the login prompt now but the > > console > > locks up & wont take any input. > > It might be worth trying 3wire.115200 rather than std.115200, in case > flow control is why it seems to be locked up. > > -- Ian > Hi Ian, # cat /etc/ttys ttyU0 "/usr/libexec/getty 3wire.115200" vt100 on secure ttyu0 "/usr/libexec/getty 3wire.115200" vt100 on secure ttyv0 "/usr/libexec/getty Pc" cons25 on secure ttyv1 "/usr/libexec/getty Pc" cons25 on secure ttyv2 "/usr/libexec/getty Pc" cons25 on secure ttyv3 "/usr/libexec/getty Pc" cons25 on secure ttyv4 "/usr/libexec/getty Pc" cons25 on secure ttyv5 "/usr/libexec/getty Pc" cons25 on secure ttyv6 "/usr/libexec/getty Pc" cons25 on secure ttyv7 "/usr/libexec/getty Pc" cons25 on secure Only USB TTY port works. If I do something like: echo "test" > ttyu0 Nothing is printed on the serial port. Don't know why. ps auxw root 554 0.0 1.2 10076 1564 u0 Ss+ 5:23PM 0:00.02 /usr/libexec/getty 3wire.115200 ttyu0 --HPS
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