The Reliable USB Formatting Utility

《30天自制操作系统》源码中文版。自己制作一个操作系统（OSASK）的过程

iPXE network bootloader

Customizable Bootloader for STM32 microcontrollers. This example demonstrates how to perform in-application-programming of a firmware located on an external SD card with FAT32 file system.

The extensible bootloader for embedded system with application engine, write once, run everywhere.

Fast init for Linux. Cookies included

First open source and publicly available System Management Mode backdoor for UEFI based platforms. Good as general purpose playground for various SMM experiments.

Updated version of System Management Mode backdoor for UEFI based platforms: old dog, new tricks

PEI stage backdoor for UEFI compatible firmware

My 32 bit x86 OS journey.

Kernel & Boot Loader Management

small static init for linux

CAN Bootstrap Loader (BSL) for Tricore AudoMAX (TC1791 and friends), including arbitrary read/write as well as compressed read functionality.

ymodem bootloader

This is an EfiGuard BootLoader that can boot EfiGuard from Usermode with no USB or Setup as a Single Executable with automatic File Dumping using Bytes.

Take back control of Windows Code Integrity, no exploits or patching required! Requires that you control your own Platform Key (PK).

[DEPRECATED] Linux kernel source with OnePlus 5 (cheeseburger) / 5T (dumpling) mainlining efforts

Compatibility between systemd and ZFS roots

MultiROM core sources

MCUboot is an OS- and HW-independent secure bootloader for 32-bit MCUs aiming at defining a common infrastructure for the bootloader and the system flash layout on microcontroller systems, and at providing a secure bootloader that enables simple software upgrades.