On Mon, Jul 07, 2014 at 01:14:35PM +0200, Frede Florian wrote: > Hello Rolf, > > thank you very much... > after I selected the mentioned entry in the menu the problem was solved... > but the board do not prompt any thing on the UART1... so I do not > know if barebox is loaded When using mainline barebox please build the am335x_mlo_defconfig for the MLO and the am335x_defconfig for the main binary. The images are then found under: images/barebox-am33xx-phytec-phycore-mlo.img images/barebox-am33xx-phytec-phycore.img I diffed you config against the mainline config and the following options are really crucial to let the binary work correctly: -CONFIG_TEXT_BASE=0x0 -CONFIG_MALLOC_SIZE=0x0 -CONFIG_MALLOC_TLSF=y -CONFIG_RELOCATABLE=y +CONFIG_TEXT_BASE=0x402F0400 +CONFIG_STACK_SIZE=0x1600 +CONFIG_MALLOC_SIZE=0x1000000 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