Boot stage initialization compatibility implementation method and system, and computer equipment

Abstract

The invention discloses a boot stage initialization compatibility implementation method and system, and computer equipment. The method comprises the following steps: a system layer receives an initialization instruction, and calls an initialization interface in a logic interface layer according to the initialization instruction; the logic implementation layer acquires an initialization function corresponding to the initialization instruction according to the initialization interface, and calls the equipment interface layer according to the initialization function; the equipment interface layeracquires initialization parameters corresponding to the initialization instruction from the equipment implementation layer; and the system layer performs boot stage initialization according to the initialization parameters. Boot stage initialization is realized through the interface layer and the implementation layer, and the boot framework compatibility of different chip manufacturers is realized, so the chip manufacturers do not need to be headache for initializing diversified peripherals, the docking workload of finished product manufacturers and the chip manufacturers is reduced, the working efficiency is improved, the code unification is realized, and the finished product development risk is reduced.

Description

technical field [0001] The present invention relates to the technical field of terminals, and in particular to a method, system and computer equipment for implementing initialization compatibility in a boot phase. Background technique [0002] At present, when each finished product manufacturer develops a product, there are two methods. The first is that the chip manufacturer discloses the code to the finished product manufacturer, and the finished product manufacturer designs and modifies the product based on the chip manufacturer’s boot framework. The second is that the code of the chip manufacturer is not disclosed to the finished product manufacturer, and the finished product manufacturer informs the chip manufacturer of the product design requirements, and the chip manufacturer imports it into the product after modification according to the demand. [0003] Existing solutions have big problems in the development process, efficiency, problem verification, code consistenc...

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Problems solved by technology

[0005] In view of the deficiencies in the above-mentioned prior art, the present invention provides a boot stage initialization compatible implementation method, system and computer equipment to overcome the incompatibility of the boot framework of the chip manufacturer in the prior art. If the finished product manufacturer is based on the chip manufacturer's boot The framework needs to be modified, and each chip needs to be modified. The operation is cumbersome, and the code quality varies greatly, which is not conducive to control; the chip manufacturer will modify it according to the needs of the finished product manufacturer, and the risk of finished product development is completely handed over to the chip manufacturer, which is not conducive to the product. development issues

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