On Wed, 19 Jan 2011 18:57:33 +0800 Bob Liu <lliubbo@xxxxxxxxx> wrote: > I think the reason is 2.6.37 using omap-serial driver. > After I force it using 8250 serial driver, it works fine. > > Any ideas? Change ttySx to ttyOx in your bootloader arguments, /etc/inittab and /etc/securetty. Previous thread here: http://marc.info/?l=linux-omap&m=129253181926201&w=2 -- Jarkko -- 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