meta-openbmc
A BMC is a specialized controller embedded in servers. It often comes in the form of a system-on-chip (SoC), with its own CPU, memory, and storage and lots of IO. A BMC connects to sensors to read environmental conditions and to fans to control temperature. It also provides other system management functions, including remote power control, serial over LAN, and monitoring and error logging of the server host CPU and memory. By itself, BMC hardware is a computer system. Compared with modern computer systems, the hardware resources in a BMC are very limited. A slow CPU, less than 32 MB flash as storage, and less than 256 MB RAM are common in BMC hardware. Because of this, OpenBMC is designed as a complete Linux distribution, with flexibility to be customized to support different BMC SoC or boards. The OpenBMC image includes a bootloader (u-boot), a Linux kernel, open source packages, and board-specific packages: - Both the bootloader and the Linux kernel include various hardware drivers for the BMC SoC, including an i2c driver, USB driver, PWM driver, and SPI driver. - The open source packages include common applications such as BusyBox, i2c-tools, lm-sensors, OpenSSH, and Python. - The board-specific packages include initialization scripts and tools for a particular board. For example, it includes a tool to dump asset info from the EEPROM and a fan-controller daemon to control the fan speed based on environment readings. Please see https://code.facebook.com/posts/1601610310055392/introducing-openbmc-an-open-software-framework-for-next-generation-system-management/ for more information.
Git repository
https://github.com/facebook/openbmc web repo
Last commit: 7 years, 1 month ago (master branch)
Maintainer
- Teddy Reed email
| Recipe name | Version | Description |
|---|---|---|
| at93cx6-util | 0.1 | Utilities for AT93Cx6 EEPROM |
| bcm5396-util | 0.1 | Utilities for BCM5396 |
| bitbang | 0.1 | Device driver using GPIO bitbang |
| bottle | 0.12.7 | Bottle Web Framework |
| cfg-util | 0.1 | Configuration Utility |
| cherryPy | 3.8.0 | CherryPy HTTP framework |
| conf-util | 0.1 | Tool to restore configure |
| consoled | 0.1 | Serial Buffer |
| cpldupdate | 0.1 | CPLD Update Utilities |
| fan-ctrl | 0.1 | Fan controller |
| fan-util | 0.1 | Fan Utility |
| flashrom | 0.9.8 | flashrom is a utility for identifying, reading, writing, verifying and erasing flash chips |
| fruid | 0.1 | IPMI FRUID Utilities |
| fscd | 0.1 | Configurable fan controller |
| healthd | 0.1 | Health Monitoring Daemon |
| ipmbd | 0.1 | ipmbd tx/rx daemon |
| ipmid | 0.2 | IPMI Daemon |
| jbi | 2.2 | ALTERA Jam STAPL Byte-Code Player |
| kernel-module-i2c-dev-sysfs | 0.1 | Wedge100 i2c device library |
| libcpldupdate-dll-echo | 0.1 | CPLD update echo DLL |
| libcpldupdate-dll-gpio | 0.1 | CPLD update GPIO DLL |
| libcpldupdate-dll-helper | 0.1 | CPLD update DLL helper |
| libedb | 0.1 | Embedded Database Library |
| libestr | 0.1.10 | some essentials for string handling (and a bit more) |
| libfastjson | 0.99.2 | A fork of json-c modified to be smaller, faster, and slightly less compliant |
| libfruid | 0.1 | IPMI FRUID Library |
| libgpio | 0.1 | GPIO access library |
| libipmb | 0.1 | IPMB Client Library |
| libipmi | 0.2 | IPMI Client Library |
| libkv | 0.1 | KV Store Library |
| liblog | 0.1 | Log util functions |
| liblogging | 1.0.5 | An easy to use logging library. |
| libsdr | 0.1 | SDR Library |
| linux-aspeed | 2.6.28.9 | Linux Kernel for Aspeed |
| lldp-util | 0.1 | LLDP Utility |
| log-util | 0.1 | Log Utility |
| mTerm | 0.1 | Terminal Multiplexer |
| openbmc-gpio | 0.1 | OpenBMC GPIO utilies |
| openbmc-utils | 0.1 | OpenBMC Utilities |
| passwd-util | 0.1 | Tool to BMC's password |
| power-util | 0.1 | Power Utility |
| python-ply | 3.8 | Python ply: PLY is yet another implementation of lex and yacc for Python |
| rest-api | 0.2 | Rest API Daemon |
| rest-api | 0.1 | Rest API Daemon |
| rsyslog | 8.18.0 | Rsyslog is an enhanced multi-threaded syslogd |
| sensor-mon | 0.1 | Sensor Monitoring Daemon |
| sensor-util | 0.1 | Sensor Utility |
| spatula | 0.1 | Configure the BMC |
| stress | 1.0.4 | Deliberately simple workload generator for POSIX systems. It imposes a configurable amount of CPU, memory, I/O, and disk stress on the system. |
| stress-ng | 0.05.21 | stress-ng will stress test a computer system in various selectable ways. It was designed to exercise various physical subsystems of a computer as well as the various operating system kernel interfaces. |
| tpm-tools | 1.3.8 | The tpm-tools package contains commands to allow the platform administrator the ability to manage and diagnose the platform's TPM. |
| trousers | 0.3.13 | TrouSerS - An open-source TCG Software Stack implementation. |
| watchdog-ctrl | 0.1 | Watchdog control utilities. |