Hi! On Thu, Aug 13, 2015 at 09:58:51AM -0700, Raj Swaminathan wrote: > Hi Lucas, > > I am using Altera's cyclone 5 SoCFPGA. > > Barebox version 2015.04.0 > Linux is rocketboards version 3.18.0 > Why are you using exactly these versions? Just curious. > I put some debug statements into the code at common/bootm.c and found > that the internal device tree is being used and it is the right > version. The problem is probably in the way I'm manipulating the > devicetree in barebox. I'm trying to enable some devices and fill up > the mac address field in barebox before i hand off the same devicetree > to the kernel. One way i have gotten around the problem is to keep 2 > versions of the devicetree but have barebox open the kernel devicetree > file and modify it. > The linux clkdriver can't handle the internal devicetree from barebox and hangs. See the patches I just posted. It works with v2015.08.0 and 4.2-rc6. What really breaks the linux boot is the mpu_periph_clk, though. It is marked as gate-clk but doesn't have one specified, resulting in a NULL pointer. Regards, Steffen -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
