Hello, I have updated my barebox image on a imx6ul board and since then I cannot update it again. I think I might have left something out in the barebox config last time but I do not know what. I try to do the following: barebox_update -y -t /mnt/disk0.0/barebox.bin ocotp0.permanent_write_enable=1 mw -l -d /dev/imx-ocotp 0x14 x00000093 mw -l -d /dev/imx-ocotp 0x18 0x00000010 mw -l 0x20D8004 0x00000093 mw -l -d /dev/imx-ocotp 0x14 0x00000093 mw -l -d /dev/imx-ocotp 0x18 0x00000010 md 0x20D8004+4 and the output is: Image Metadata: build: #1 Fri Nov 9 03:15:37 PST 2018 release: 2018.04.0 parameter: memsize=512 imx-bbu-nand-fcb: imx_bbu_nand_update: No FCB device! barebox_update: No such device ocotp0: reloading shadow registers... ocotp0: reloading shadow registers... 020d8004: 00000093 .... barebox@Phytec phyCORE-i.MX6 Ultra Lite SOM:/ ls /dev/ cs0 disk0 disk0.0 eeprom0 full imx-ocotp mdio0-phy01 mem nand0 nand0.bb nand0.nand-env nand0.nand-env.bb nand0.nand-factory nand0.nand-factory.bb nand0.nand-fit1 nand0.nand-fit1.bb nand0.nand-fit2 nand0.nand-fit2.bb nand0.nand-fsbl-uboot nand0.nand-fsbl-uboot.bb nand0.nand-maker nand0.nand-maker.bb nand0.oob nand0.raw netconsole-1 null prng ram0 serial0-1 zero barebox@Phytec phyCORE-i.MX6 Ultra Lite SOM:/ What could the reason for the bolded error messages? Thanks, Mihaita _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox