1.2.1.2.3. Compile Sources

1.2.1.2.3.1. Build All

If you want to build all, simply run make. This also rebuilds any modifications.

PATH must include the RISC-V tool path.

make

If you want to manually build each individual component, please follow the instructions below. If you run into any issues, check our Makefile and hifive.mk as they will always have up-to-date build instructions.

Otherwise, skip to Run Tests.

1.2.1.2.3.2. Build Buildroot

This is handled as part of the top-level make, see hifive.mk for details.

Buildroot configuration is in hifive-conf/buildroot_initramfs_config.

1.2.1.2.3.3. Build RISC-V QEMU

You should apply patches before building QEMU/Linux.

./scripts/apply-patch.sh
cd riscv-qemu
./configure --target-list=riscv64-linux-user,riscv64-softmmu,riscv32-linux-user,riscv32-softmmu
make
cd ..

1.2.1.2.3.4. Build Linux Kernel

This is handled as part of the top-level make, see hifive.mk for details.

Kernel configuration is in hifive-conf/linux_cma_config.

1.2.1.2.3.5. Build Berkeley Bootloader (BBL) with Keystone Security Monitor

This is handled as part of the top-level make, see hifive.mk for details.

Optionally, add --with-target-platform=PLATFORM if you have a platform specific set of files for the security monitor (defined in riscv-pk/sm/platform/). See Building the Keystone Security Monitor for details.

1.2.1.2.3.6. Build Root-of-Trust Boot ROM

cd bootrom
make
cd ..

1.2.1.2.3.7. Build Keystone Driver

This is handled as part of the top-level make, see hifive.mk for details.