* DebBarma, Tarun Kanti <tarun.kanti@xxxxxx> [100917 10:36]: > Hi, > While trying to boot kernel image on N800 I am seeing > lot of garbled characters along with the trace in gtkterm. > > I have configured the terminal as follows: > Port: ttyS0 > Speed: 115200 > Parity: none > Bits:8 > Stopbits: 1 > Flow control: none > End of delay(ms): 0 > > Can someone help me if I am missing anything in my configuration? > [ 0.000000] Linux version 2.6.36-rc4-00040-g4c1f85c-dirty (x0016154@omaplbp) (gcc version 4.4.1 (Sourcery G++ Lite 2010q1-202) ) #7 Fri Sep 17 15:57:29 IST 2010 Quite recent kernel, good :) > > [ 0.000000] CPU: ARMv6-compatible processor [4107b362] revision 2 (ARMv6TEJ), cr=00c5387f > > [ 0.000000] CPU: VIPT aliasing data cache, VIPT aliasing instruction cache > > [ 0.000000] Machine: Nokia N800 > > [ 0.000000] Ignoring unrecognised tag 0x414f4d50 > > [ 0.000000] bootconsole [earlycon0] enabled > > [ 0.000000] Memory policy: ECC disabled, Data cache writeback > .... > <<Garbled characters>> I'm not seeing these, just booted my n800 last night with the cbus patches from Felipe. I believe all I did was yes "" | ARCH=arm make oldconfig on the n8x0_defconfig that we still have around. I've seen things like that with some USB serial dongles earlier, I believe that the pl2303 based one worked, and then the ftdi driver one produced garbage. AFAIK, this was related to some problem with the serial port level shifter, I think this was with n810. Regards, Tony -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
