Hi! > > I cculd not get serial port to work in recent kernels (2.6.35 was > > oldest I tried). I know they are little used but still very useful for > > debugging. > > > > Is there some special config that needs to be done? > > Pavel > > I have output on ttyS0 using the Sharp cable, never had issues. > Remember that bootloader is 9600n8 while kernels are usually 115200n8.
Ok, I know what is going on. I need both PXA_SERIAL and 8250... and these two don't go well together. I tried: CONFIG_SERIAL_8250=y # CONFIG_SERIAL_8250_CONSOLE is not set CONFIG_SERIAL_8250_CS=y CONFIG_SERIAL_8250_NR_UARTS=1 CONFIG_SERIAL_8250_RUNTIME_UARTS=0 # CONFIG_SERIAL_8250_EXTENDED is not set # # Non-8250 serial port support # # CONFIG_SERIAL_MAX3100 is not set # CONFIG_SERIAL_MAX3107 is not set CONFIG_SERIAL_PXA=y CONFIG_SERIAL_PXA_CONSOLE=y CONFIG_SERIAL_CORE=y CONFIG_SERIAL_CORE_CONSOLE=y (BTW should 8250_RUNTIME_UARTS be called "boottime uarts"? That's what help says). ...but no luck. As soon as I enable 8250, pxa serials stop working :-(. Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html _______________________________________________ Zaurus-devel mailing list Zaurus-devel@lists.linuxtogo.org http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/zaurus-devel