On 12/16/10 05:47, Somebody in the thread at some point said: > 1.The rootfs is fedora12 which is for arm I download from offical website. > 2.I used serial port on my PC to connect my board(freescale imx5) and I > boot my board through NFS Server. > 3.I am using Fedora13 on my PC. > 4.I am using "minicom" to communicate. > And now,I want to use "minicom" to communicate my board,like using some > commands in shell,but I cannot login the shell on my PC,I cannot input > the count and password,I can only login by my board. Hi - IMX31 kernels have a special tty name, like ttymxc0, I assume it's the same on iMX51 This needs some action on the rootfs side... 1) Ensure you have the ttymxc0 device in the rootfs image mknod /dev/ttymxc0 c 207 16 2) Tell the rootfs it's OK to run a login prompt there echo "ttymxc0" >> /etc/securetty I ran agetty directly on /dev/ttymxc0 since I don't use Fedora's boot process, so you might also need to look in inittab to start agetty on /dev/ttymxc0 at all. For reference, this is how I ran agetty directly: agetty /dev/ttymxc0 115200 vt100-nav -Andy _______________________________________________ arm mailing list arm@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/arm
