Hi Uwe. > Which SoC are you using? Doesn't seem to match my problem. I don't know > what Sascha did, I'd route ecspi_root to cko2 and check if there is a > clk in the failing situation. (Assuming that pin is accessible on your > machine of course.) The CPU is: NXP i.MX 6 Single Core Cortex-A9 Industrial processor MCIMX6S5EVM10AC We also ahev a quadcore variant. Both are a proprietary design, which have roots from a freescale reference design. I can send you the schematics (in private mail) if you think it is usefull for you. But as you already wrote, this is likely a different problem you are fighting with. Sam _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox