Boot and application creation

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Boot and application creation

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Vishwa
Contributor II
I am using Codewarrior IDE with C compiler and developing code for MPC5200 processor. I have to write separate application for Boot and application program. The Boot program has to check whether there is a application in Flash by verifying checksum, if it is there, copy the appication to SDRAM and transfer control to application.
How do I write the boot program and after copying to SDRAM transfer control. Do any one have a sample program and link file to do the same.
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Nouchi
Senior Contributor II
Hello,

You can have a look to U-boot which is a booltloader for several architectures

http://sourceforge.net/projects/u-boot


Emmanuel
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Voxan
Contributor III
Hi there,

you may want to check the Linux BSPs available on our website based on the board you are targeting.
Those contains Uboot already...

Hope this helps...

Regards
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