054bdc7877
Upgrade the OpenSBI firmware used by RISC-V CPUs to 1.6. Runtime-tested: - d1 (LicheeRV Dock) - sifiveu (SiFive Unleashed) Updates since last release: 1.6: Support for parsing riscv,isa-extensions DT property Setup serial console very early in cold boot path Support for multiple heaps and aligned memory allocation Support for shadow stacks (Zicfiss) ISA extension Support for landing pads (Zicfilp) ISA extension Support for per-domain data Support for double-trap (Smdbltrp/Ssdbltrp) ISA extensions DT-based configurable heap size Common fdt_driver and helpers for driver initialization Support for SBI PMU raw event v2 (Experimental) Simple FDT based mailbox driver framework RPMI shared memory transport driver (Experimental) RPMI system reset driver (Experimental) Simple FDT based system suspend driver framework RPMI system suspend driver (Experimental) Simple FDT based HSM driver framework RPMI HSM driver (Experimental) Simple FDT based CPPC driver framework RPMI CPPC driver (Experimental) SBI Message Proxy (MPXY) extension (Experimental) Simple FDT based MPXY driver framework Common RPMI client driver for MPXY (Experimental) Support for vector misaligned load/store 1.5.1: Save/restore menvcfg only when it exists Adjust Sscofpmf mhpmevent mask for upper 8 bits Fix potential NULL pointer dereferences in SBI DBTR Fix incorrect size passed to sbi_zalloc() in SBI FWFT Check result of pmp_get() in is_pmp_entry_mapped() 1.5: SBI debug triggers (DBTR) extension (Experimental) Support to specify coldboot harts in DT Relocatable FW_JUMP_ADDR and FW_JUMP_FDT_ADDR Smcsrind and Smcdeleg extensions support SBIUnit testing framework Initial domain context management support Platform specific load/store emulation callbacks New trap context Improved sbi_trap_error() to dump state in a nested trap SBI supervisor software events (SSE) extension (Experimental) Simplified wait_for_coldboot() implementation Early wakeup of non-coldboot HART in the coldboot path Sophgo CV18XX/SG200X series support APLIC delegation DT property fix Svade and Svadu extensions support SBI firmware features (FWFT) extension (Experimental) Signed-off-by: Zoltan HERPAI <wigyori@uid0.hu>
OpenWrt Project is a Linux operating system targeting embedded devices. Instead of trying to create a single, static firmware, OpenWrt provides a fully writable filesystem with package management. This frees you from the application selection and configuration provided by the vendor and allows you to customize the device through the use of packages to suit any application. For developers, OpenWrt is the framework to build an application without having to build a complete firmware around it; for users this means the ability for full customization, to use the device in ways never envisioned.
Sunshine!
Download
Built firmware images are available for many architectures and come with a package selection to be used as WiFi home router. To quickly find a factory image usable to migrate from a vendor stock firmware to OpenWrt, try the Firmware Selector.
If your device is supported, please follow the Info link to see install instructions or consult the support resources listed below.
An advanced user may require additional or specific package. (Toolchain, SDK, ...) For everything else than simple firmware download, try the wiki download page:
Development
To build your own firmware you need a GNU/Linux, BSD or macOS system (case sensitive filesystem required). Cygwin is unsupported because of the lack of a case sensitive file system.
Requirements
You need the following tools to compile OpenWrt, the package names vary between distributions. A complete list with distribution specific packages is found in the Build System Setup documentation.
binutils bzip2 diff find flex gawk gcc-6+ getopt grep install libc-dev libz-dev
make4.1+ perl python3.7+ rsync subversion unzip which
Quickstart
-
Run
./scripts/feeds update -ato obtain all the latest package definitions defined in feeds.conf / feeds.conf.default -
Run
./scripts/feeds install -ato install symlinks for all obtained packages into package/feeds/ -
Run
make menuconfigto select your preferred configuration for the toolchain, target system & firmware packages. -
Run
maketo build your firmware. This will download all sources, build the cross-compile toolchain and then cross-compile the GNU/Linux kernel & all chosen applications for your target system.
Related Repositories
The main repository uses multiple sub-repositories to manage packages of
different categories. All packages are installed via the OpenWrt package
manager called opkg. If you're looking to develop the web interface or port
packages to OpenWrt, please find the fitting repository below.
-
LuCI Web Interface: Modern and modular interface to control the device via a web browser.
-
OpenWrt Packages: Community repository of ported packages.
-
OpenWrt Routing: Packages specifically focused on (mesh) routing.
-
OpenWrt Video: Packages specifically focused on display servers and clients (Xorg and Wayland).
Support Information
For a list of supported devices see the OpenWrt Hardware Database
Documentation
Support Community
- Forum: For usage, projects, discussions and hardware advise.
- Support Chat: Channel
#openwrton oftc.net.
Developer Community
- Bug Reports: Report bugs in OpenWrt
- Dev Mailing List: Send patches
- Dev Chat: Channel
#openwrt-develon oftc.net.
License
OpenWrt is licensed under GPL-2.0