Hello, I bought a few days ago BananaPi M2M Magic. Board works somehow with original images downloaded from manufacturer webpage. In the network, I found mainline kernel (https://github.com/BPI-SINOVOIP/BPI-Mainline-kernel) and mainline u-boot (https://github.com/BPI-SINOVOIP/BPI-Mainline-uboot). Everything compiled well. Unfortunately, I'm not able to execute new u-boot on this board.
Many files generated during compilation but without significant one boot0.bin. After reading Testing chapter from http://linux-sunxi.org/FEL/USBBoot I was able to extract mentioned boot0.bin which works when I write it to SD card. I wrote this boot0.bin using sudo dd if=boot0.bin /dev/sdX bs=1024 seek=8. My question is which u-boot file (spl or not spl, uboot.img, uboot-spl.img) I should use to start a kernel with fdt. I try to write on SD card many uboot from mainline using sudo dd if=uboot.img /dev/sdX bs=1024 seek=40 but I don't see anything on debug uart (UART 0). Only what work is 100Mb uboot img taken from official legacy BSP uboot. I try to make Yocto meta-layer but without working boot section it is impossible. Thanks for any hints. Regards -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
