Title: Design and Realization of Booting Bootloader from Serial Flash
Abstract: The booting process of Bootloader was analyzed.In order to enhance the reading and writing function of Bootloader to serial Flash,a high-speed SPI bus based on AMBA AHB bus was designed combined with the special physical organization structure of the serial Flash.Bootloader stored in the serial Flash was copied to DDR SDRAM and then was executed.As a result,the booting of Bootloader from serial Flash was completed and the aim of the booting of Linux operation system kernel was realized.
Publication Year: 2010
Publication Date: 2010-01-01
Language: en
Type: article
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