#/bin/sh ./mkimage -T sunxi_toc1 -d toc1.cfg sd.bin # offset: 8K of spl，+48K of toc1 #sudo dd if=boot0_sdcard_sun20iw1p1_d1s.bin of=/dev/sdb bs=1024 seek=8 #sudo dd if=sd.bin of=/dev/sdb bs=1024 seek=56
