Hello, On Thu, Oct 13, 2011 at 11:14:17AM +0200, Fabian van der Werf wrote: > On Thu, Oct 13, 2011 at 10:49 AM, Samuel Stirtzel > <s.stirtzel@xxxxxxxxxxxxxx> wrote: > > > > Starting kernel ... > > > > commandline: <NULL> > > arch_number: 2791 > > Uncompressing Linux... done, booting the kernel. > > > > - > > The screen just stays blank after the last message. > > This looks to me like it is (obviously) caused by an incorrect > > environment loaded. > > > > > > Help would be appreciated. > > Hi > > I am also trying to get things up and running using barebox. I am at > about the same stage where you are. Though I am loading the kernel > over TFTP instead from SD. Like you, I get "Uncompressing Linux... > done, booting the kernel" and then nothing. > > Note that this last line is not printed by barebox but by the kernel. > There is a separate kernel build option to enable a console on the > omap serial port. Then you still need to add console=ttyOx,115200n8 to > your boot arguments. I think it needs to be ttyO2, though I am not > sure. I haven't had the time yet to try these options (it's just for a > hobby project). You might want to enable DEBUG_LL and EARLY_PRINTK in your kernel and pass "earlyprintk" on the commandline. This is usually enough to provide some output after Uncompressing Linux... Uwe -- Pengutronix e.K. | Uwe Kleine-König | Industrial Linux Solutions | http://www.pengutronix.de/ | _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
