hi, I've downloaded the u-boot sources from GitHub ( UDOOboard / U-Boot_Unico ). I compiled the u-boot by using the compile.sh script. The U-boot can compile. But I see my u-boot.bin file is 216kBytes, and the u-boot.bin from the download page is 2.2MB :shock: . Why? If I use my u-boot.bin the I.mx doesn't work. If I use the u-boot.bin from the download page, everything works fine. What do I wrong? Thanks for hints.
Re: compile u-boot Hi, I don't know why original udoo u-boot is 2MB, but 200kB is ok, I successfully compiled my own uboot from sources and it works fine. You need modify not only compile.sh but also "uboot/tools/sconfig" file. Here are default settings, maybe you have wrong cpu type? BOARD_TYPE UDOO CPU_TYPE DUAL_LITE OS_TYPE LINUX ENV_DEVICE MMC CLEAN_OP CLEAN COMPILER /home/udoo/udoo/crosscompiler/arm-fsl-linux-gnueabi/bin/arm-fsl-linux-gnueabi- UBOOT_VER imx6_udoo_2013_09_10
Re: compile u-boot I tried it again with the same binary, now it works. I think one problem could be, that I haven't use 'sync' after 'dd'. --> solved
