1*4882a593SmuzhiyunAllwinner Nezha 2*4882a593Smuzhiyun=============== 3*4882a593Smuzhiyun 4*4882a593SmuzhiyunNezha is is a low-cost RISC-V 64-bit based platform, powered by an 5*4882a593SmuzhiyunAllwinner D1 SoC. 6*4882a593Smuzhiyun 7*4882a593SmuzhiyunHow to build 8*4882a593Smuzhiyun============ 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun$ make nezha_defconfig 11*4882a593Smuzhiyun$ make 12*4882a593Smuzhiyun 13*4882a593SmuzhiyunHow to write the SD card 14*4882a593Smuzhiyun======================== 15*4882a593Smuzhiyun 16*4882a593SmuzhiyunOnce the build process is finished you will have an image called "sdcard.img" 17*4882a593Smuzhiyunin the output/images/ directory. 18*4882a593Smuzhiyun 19*4882a593SmuzhiyunCopy the bootable "sdcard.img" onto an SD card with "dd": 20*4882a593Smuzhiyun 21*4882a593Smuzhiyun $ sudo dd if=output/images/sdcard.img of=/dev/sdX 22*4882a593Smuzhiyun 23*4882a593SmuzhiyunConnect a TTL UART to the debug connector, insert the microSD card and 24*4882a593Smuzhiyunplug in a USB-C cable to the PWR connector to boot the system. 25