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Terminal firmware starting method and device, electronic equipment and storage medium

A firmware and terminal technology, applied in the direction of program control devices, program control design, electrical digital data processing, etc., can solve the problems of inability to meet the customization needs of end users, inconvenient customization modification, etc., and achieve convenient firmware solutions and firmware startup flexible effects

Pending Publication Date: 2022-02-25
BEIJING BYTEDANCE NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because many functional modules of UEFI firmware are not easy to customize and modify, the firmware startup solution provided by IBV manufacturers cannot meet the function customization needs of end users.

Method used

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  • Terminal firmware starting method and device, electronic equipment and storage medium
  • Terminal firmware starting method and device, electronic equipment and storage medium
  • Terminal firmware starting method and device, electronic equipment and storage medium

Examples

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Embodiment Construction

[0027] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the drawings, it should be understood that the disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein; A more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are for exemplary purposes only, and are not intended to limit the protection scope of the present disclosure.

[0028] It should be understood that the various steps described in the method implementations of the present disclosure may be executed in different orders, and / or executed in parallel. Additionally, method embodiments may include additional steps and / or omit performing illustrated steps. The scope of the present disclosure is not limited in this respect. ...

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PUM

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Abstract

The invention relates to a terminal firmware starting method and device, electronic equipment and a storage medium, and the starting method comprises the steps: replacing a target feature program in initial firmware with a target loading program to obtain target firmware, and loading a hardware code used for initializing core hardware in the target firmware to complete hardware initialization, and generating a hardware initialization completion instruction, loading the target load program according to the hardware initialization completion instruction to complete platform initialization, generating an operating system starting signal, and starting the operating system. Therefore, the feature program in the initial firmware can replace the target loading program, compared with a traditional UEFI starting scheme, the method is simpler, more convenient and more flexible, and a more convenient firmware scheme is provided for a user.

Description

technical field [0001] The present disclosure relates to the field of operating systems, and in particular, to a terminal firmware startup method, device, electronic equipment, and storage medium. Background technique [0002] Firmware (Firmware) exists between the hardware and the operating system (Operating System, OS), and its main function is to initialize various core hardware, such as the central processing unit (CPU), chipset (Chipset), memory (Memory), solid state drive etc., and the OS is loaded and booted. [0003] The current server development model is mostly based on the chip manufacturer (Silicon Vendor) developing and initializing the code base B (CodeBase B) of various core hardware functions based on the chip architecture, and the firmware manufacturer IBV (independent BIOSvender, independent BIOS vendor) based on the chip manufacturer's CodeBase B develops code base A (CodeBase A) of the platform (platform), and uses CodeBase A to develop a loading scheme ...

Claims

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Application Information

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IPC IPC(8): G06F9/4401
CPCG06F9/4406G06F9/4411
Inventor 聂海涛葛士建许晓菡彭亮张宇王剑
Owner BEIJING BYTEDANCE NETWORK TECH CO LTD
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