Hello, On Fri, Jun 01, 2018 at 08:07:48PM +0200, Uwe Kleine-König wrote: > + fd = open(filename, O_WRONLY | O_TRUNC | O_CREAT); This doesn't work on the target machine (dove cubox) I intended to use it on an m25p0 device. It returns -28. When dropping O_TRUNC | O_CREAT it works though. So I suggest to either back out patches 3 and 4, or change the line above to O_WRONLY (which also matches the function removed in patch 4). Best regards 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