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Computing equipment starting method and device

A computing device and device tree technology, applied in the field of communication, can solve the problems such as the inability of the computing device to start, poor security, etc., and achieve the effects of improving security and reliability, reducing error probability, and improving effectiveness

Pending Publication Date: 2022-07-22
XI AN FIBOCOM WIRELESS SOFTWARE INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if someone modifies the voltage of the preset pin or the voltage of the pin itself is wrong, the computing device will not be able to start or can be started, resulting in poor security during the startup process of the computing device.

Method used

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  • Computing equipment starting method and device
  • Computing equipment starting method and device
  • Computing equipment starting method and device

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Embodiment Construction

[0049] The embodiments of the present application disclose a method for starting a computing device and a computing device, which are used to ensure the security of starting the computing device. A detailed description will be given below.

[0050] In order to facilitate the understanding of a computing device startup method and apparatus disclosed in the embodiments of the present application, the related technologies involved in the embodiments of the present application are first introduced below:

[0051] 1. Module

[0052] A module is a module that can perform a specific function and is used in a product, which has computing and storage functions. A module can generally be composed of a chip, a printed circuit board (PCB) and peripheral devices. Modules are product-oriented, and the evolution from chips to modules has gone through the process of customization and specialization. Different modules need to be integrated in the corresponding equipment for use due to their...

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PUM

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Abstract

The embodiment of the invention discloses a computing equipment starting method, the method is applied to computing equipment, the computing equipment has a one-software multi-hardware starting capability, and the method comprises the following steps: acquiring a Board ID of hardware of the computing equipment; acquiring an authorization ID stored in the computing device; and under the condition that the Board ID is the same as the authorization ID and an equipment tree ID matched with the Board ID exists, hardware corresponding to the Board ID is driven through a software program of an equipment tree corresponding to the first equipment tree ID to start the computing equipment, and the first equipment tree ID is the equipment tree ID corresponding to the hardware of the computing equipment. According to the embodiment of the invention, the starting security of the computing equipment can be ensured.

Description

technical field [0001] The embodiments of the present application relate to the field of communication technologies, and in particular, to a method and apparatus for starting a computing device. Background technique [0002] Currently, when a computing device is started, the computing device is usually started by starting a software program, and then starting the hardware through the software program. For example, a solution of booting computing devices with one soft and multiple hard is adopted. That is, the computing device may store device trees of various versions of hardware, and the multiple device trees correspond to descriptions of different hardware structures respectively. When the voltage of the preset pin read by the computing device matches the hardware version, the software driver can start the hardware, thereby starting the computing device. However, if someone modifies the voltage of the preset pin or the voltage of the pin itself is wrong, the computing de...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/4401G06F21/51
CPCG06F9/4411G06F9/4406G06F21/51
Inventor 高一星
Owner XI AN FIBOCOM WIRELESS SOFTWARE INC
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