1*a5b9f8c8SJagan TekiHow to use U-Boot on Engicam GEAM6UL Starter Kit: 2*a5b9f8c8SJagan Teki------------------------------------------------- 3*a5b9f8c8SJagan Teki 4*a5b9f8c8SJagan Teki- Configure U-Boot for Engicam GEAM6UL: 5*a5b9f8c8SJagan Teki 6*a5b9f8c8SJagan Teki$ make mrproper 7*a5b9f8c8SJagan Teki$ make imx6ul_geam_mmc_defconfig 8*a5b9f8c8SJagan Teki$ make 9*a5b9f8c8SJagan Teki 10*a5b9f8c8SJagan TekiThis will generate the SPL image called SPL and the u-boot-dtb.img. 11*a5b9f8c8SJagan Teki 12*a5b9f8c8SJagan Teki- Flash the SPL image into the micro SD card: 13*a5b9f8c8SJagan Teki 14*a5b9f8c8SJagan Tekisudo dd if=SPL of=/dev/mmcblk0 bs=1k seek=1; sync 15*a5b9f8c8SJagan Teki 16*a5b9f8c8SJagan Teki- Flash the u-boot-dtb.img image into the micro SD card: 17*a5b9f8c8SJagan Teki 18*a5b9f8c8SJagan Tekisudo dd if=u-boot-dtb.img of=/dev/mmcblk0 bs=1k seek=69; sync 19*a5b9f8c8SJagan Teki 20*a5b9f8c8SJagan Teki- Jumper settings: 21*a5b9f8c8SJagan Teki 22*a5b9f8c8SJagan TekiMMC Boot: JM3 Closed 23*a5b9f8c8SJagan Teki 24*a5b9f8c8SJagan Teki- Connect the Serial cable between the Starter Kit and the PC for the console. 25*a5b9f8c8SJagan Teki(J28 is the Linux Serial console connector) 26*a5b9f8c8SJagan Teki 27*a5b9f8c8SJagan Teki- Insert the micro SD card in the board, power it up and U-Boot messages should 28*a5b9f8c8SJagan Tekicome up. 29