Basic Linux Bootup

Training the GNU generation

The somewhat complex uClinux boot up procedure is explained in this section.

The initial startup file and linker map is discussed followed by following the boot train right up to the time when the system starts running user applications. This process differs for different architectures and even sometimes for different variations on the same architecture.

Details include:

• Linker Maps
• Start file
• Basic Architecture
• Interrupt vector
• Linux System
• Root File system
• Device Driver init
• Initial Ram Disks
• Console
• The init task

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