编译

在 SDK 根目录运行单独编译 RISC-V 固件

./yz_build.sh rtos

将会生成在 device/config/chips/t153/bin/amp_rv0.bin 该固件可单独替换更新

yztiot@ubuntu:~/systemcode/ypt153evb$ ls device/config/chips/t153/bin/
amp_rv0.bin                  boot0_spinor_sun8iw22p1.bin  rtoslfs.fex                  sboot_sun8iw22p1.bin   u-boot-nodtb.fex
boot0_nand_sun8iw22p1.bin    fes1_sun8iw22p1.bin          sboot_nand_sun8iw22p1.bin    t153_e907_sram_lp.bin  u-boot-sun8iw22p1.bin
boot0_sdcard_sun8iw22p1.bin  optee_sun8iw22p1.bin         sboot_sdcard_sun8iw22p1.bin  u-boot-dtb.fex