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A collection of 3 posts
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Open Source Firmware Featured

Chrome AP Firmware Embraces to x86_64 Architecture

Executive Summary This document details the successful implementation of 64-bit boot support (x86_64 architecture) in Chrome AP firmware to boot ChromeOS devices (i.e., Chromebook, Chromebox etc.) . The primary motivation for this transition was to overcome the 4GB memory limitation of the traditional 32-bit architecture, which is increasingly insufficient
Jun 28, 2024 — 21 min read
Breaking the Boundary: A Way to Create Your Own FSP Binary
Open Source Firmware

Breaking the Boundary: A Way to Create Your Own FSP Binary

Author: Subrata Banik (subratabanik@google.com)                                         Collaboration with: Vincent Zimmer (vincent.zimmer@intel.com) TL;DR: This document demonstrates a path forward that breaks the boundary of using FSP (Firmware Support Package) for firmware development, by defining a way to create your own custom FSP blob(s) that meets and
Feb 24, 2023 — 11 min read
Refining Open-Source Firmware Support for the Intel Platform
Open Source Firmware Featured

Refining Open-Source Firmware Support for the Intel Platform

This proposal is intended to discuss a path forward towards getting openness in system firmware development with Intel SoC (which primarily uses FSP blobs for Silicon and Platform Initialization)
Jun 3, 2022 — 8 min read
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