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Firmware burning method, substrate management controller and firmware burning system

A technology of baseboard management and burning method, applied in the computer field, can solve the problems of low firmware burning efficiency and slow boot process, and achieve the effect of improving firmware burning efficiency

Inactive Publication Date: 2017-11-24
ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, this implementation method needs to boot into the DOS system, and the whole boot process is relatively slow, which makes the firmware burning efficiency low

Method used

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  • Firmware burning method, substrate management controller and firmware burning system
  • Firmware burning method, substrate management controller and firmware burning system
  • Firmware burning method, substrate management controller and firmware burning system

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Embodiment Construction

[0064] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work belong to the protection of the present invention. scope.

[0065] Such as figure 1 As shown, the embodiment of the present invention provides a firmware programming method, which is applied to a BMC, and the BMC is connected to at least one chip to be programmed, wherein each chip to be programmed in the at least one chip to be programmed corresponds to Based on a chip identification; stored in the BMC is a pr...

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Abstract

The invention provides a firmware burning method, a substrate management controller and a firmware burning system. The method comprises the steps that the substrate management controller (BMC) is connected with at least one to-be-burned chip, and each to-be-burned chip corresponds to a chip identification; a preset firmware-burning bottom-layer driving program and a to-be-burned file corresponding to each chip identification are stored in the BMC; firstly, the BMC searches the chip identifications; then, each searched chip identification is subjected to the process that on the basis of the firmware-burning bottom-layer driving program, the to-be-burned file corresponding to the current chip identification is burned into the to-be-burned chip corresponding to the current chip identification. When a main board is not started up, firmware burning can be achieved on the basis of the BMC on the main board, and therefore the required starting-up time of the main board is omitted. Thus, according to the scheme, the efficiency of firmware burning can be improved.

Description

technical field [0001] The invention relates to the technical field of computers, in particular to a firmware burning method, a substrate management controller and a firmware burning system. Background technique [0002] With the rapid development of server systems and semiconductor technology, the multi-phase power supply technology for server motherboard CPU and memory is also undergoing revolutionary changes. Digital VR (Voltage Regulation, voltage conversion control) is accepted and used by more and more engineers because of its irreplaceable advantages. Since the digital VR needs to burn the firmware (firmware) inside the chip to work normally, the firmware burning of the server motherboard is an essential production process for the motherboard manufacturer. [0003] At present, online (online) burning can be performed under DOS (Disk Operating System, Disk Operating System) system. For example, production line workers can manually enter the DOS system during the moth...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/445
CPCG06F8/61
Inventor 孔财
Owner ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
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