Hi! You need to add 'earlyprintk' in the kernel command line, given (I suppose) by U-Boot.
I hope this helps! Jean On Mon, Aug 19, 2013 at 1:21 PM, Sebastian Andrzej Siewior <[email protected]> wrote: > Hi, > > I activated: > [*] Kernel low-level debugging functions > Kernel low-level debugging port (Kernel low-level debugging > messages via OMAP2PLUS UART) > Low-level debug console UART (AM33XX UART1) > [*] Early printk > > and booted my am335x-evm. > I haven't seen any "early" output in the decompressor or during the > kernel boot. I believe that all I saw is just regular ttyO0 output. > I saw also: > |44e09000.serial: ttyO0 at MMIO 0x44e09000 (irq = 88) is a OMAP UART0 > |console [ttyO0] enabled > and I would also except the bootconsole (if any) to be deactivated here. > > What am I missing? > > Sebastian > -- > To unsubscribe from this list: send the line "unsubscribe linux-omap" in > the body of a message to [email protected] > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
