The implementation and expand of Bootloader based on Intel XScale PXA272
Q Hang
Abstract
Q Hang
Abstract
The general function and operational principle of the bootloader of Linux was described. Then based on the implementation of the bootloader on PXA272 during the development and the debugging of the platform of embedded system, this paper stated the structural design of a bootloader on PXA272 microprocessor. Finally this paper introduced how to design and implement expanded debug functions of the bootloader.
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The general function and operational principle of the bootloader of Linux was described. Then based on the implementation of the bootloader on PXA272 during the development and the debugging of the platform of embedded system, this paper stated the structural design of a bootloader on PXA272 microprocessor. Finally this paper introduced how to design and implement expanded debug functions of the bootloader.
Key concepts: Booting, Debugging, Computer science, Microprocessor, Embedded system, Operating system, Function (biology), Biology