On Sun, Sep 02, 2012 at 01:25:01AM -0400, Fadil Berisha wrote: > Juergen, > > Sorry, for replying so late, but took me time to identify problem. > I am using function: > > add_generic_device("mxs_mci", DEVICE_ID_DYNAMIC, NULL, IMX_SSP1_BASE, 0, > IORESOURCE_MEM, &mci_pdata); > The problem is the 5th parameter. It is the size of the memory resource. When speicified as 0 you will not be able to request it. It seems we still have not catched all of these. We should probably add a warning if someone tries to register a device with a valid resource but size = 0. Sascha -- 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