mirror of
https://github.com/sipeed/LicheeRV-Nano-Build.git
synced 2026-11-09 18:04:55 -06:00
dbbad1938a
Update the vendored FSBL from Sophgo sg200x-dev commit 426d1e7eccce84b34169e5f21de7d6e7da1804a1 to 5a80c127cf614dea7f534d5b5352886a1c720d37, incorporating 24 upstream commits. Keep the local plat/sg200x symlink to cv181x. Import the upstream DDR, clock, storage and boot-image changes together with their platform support, prebuilt firmware and licensing files. All 935 upstream files match the target revision. Validation on LicheeRV Nano (SG2002/C906, SD, DDR3-1866 x16): - Cross-build BL2 with the existing Xuantie GCC 10.2.0 toolchain. - Repack FIP while preserving the installed OpenSBI and U-Boot byte for byte; verify headers, payload checksums, entry addresses and LZMA. - Software reboot and power-cycle boot succeed; memtester 16M 1 passes all 18 checks. Validation covers the FSBL update with existing later boot stages. Full firmware builds, A53 and video/HID acceptance are not covered.
LicheeRV-Nano-Build
download source
git clone https://github.com/sipeed/LicheeRV-Nano-Build --depth=1
cd LicheeRV-Nano-Build
git clone https://github.com/sophgo/host-tools --depth=1
host environment
you can use container:
cd host/ubuntu
docker build -t licheervnano-build-ubuntu .
docker run --name licheervnano-build-ubuntu licheervnano-build-ubuntu
docker export licheervnano-build-ubuntu | sqfstar licheervnano-build-ubuntu.sqfs
singularity shell -e licheervnano-build-ubuntu.sqfs
build it
source build/cvisetup.sh
# C906:
defconfig sg2002_licheervnano_sd
# A53:
# defconfig sg2002_licheea53nano_sd
build_all
build fail
on some system, qt5svg or qt5base will build failed on first build, please retry command:
build_all
how to modify image after build:
# first partition
touch wifi.sta
mcopy -i install/xxx/xxx.img@@1s wifi.sta ::/
# second partition
./host/mount_ext4.sh install/xxx/xxx.img mountpoint
cd mountpoint
touch xxx
logo
./host/make_logo.sh input.jpeg logo.jpeg
mcopy -i install/xxx/xxx.img@@1s logo.jpeg ::/