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TI Home » TI E2E Community » Support Forums » ARM® Processors » Sitara™ ARM® » AM3x Sitara ARM Processors Forum » how to set X-loader TEXT_BASE address
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how to set X-loader TEXT_BASE address

how to set X-loader TEXT_BASE address

This question is answered
Fangbo Xu
Posted by Fangbo Xu
on Apr 17 2012 04:44 AM
Prodigy175 points

Hi

I am trying to port X-loader to a new board with an AM3505 processor. I have a doubt about the TEXT_BASE.

 In x-loader/board/am3517crane/config.mk, the TEXT_BASE is set to 0x40208800, however, in  x-loader/board/am3517evm/config.mk,

TEXT_BASE is set to 0x40200800. Why are they assigned to different values? How can I set the TEXT_BASE based on my board?

Thanks in advance.

Bobo 

am3505 AM3505/17 Boot sequence. x-loader AM3517 EVM
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  • Vaibhav Hiremath
    Posted by Vaibhav Hiremath
    on Apr 17 2012 14:04 PM
    Verified Answer
    Verified by Fangbo Xu
    Expert8160 points

    I am not quite sure about, why crane board is configured to 0x40208800, but both TEXT_BASE should work for you without any issues. Recommend you to use EVM configuration.

    Thanks,

    Vaibhav

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  • Fangbo Xu
    Posted by Fangbo Xu
    on Apr 17 2012 15:10 PM
    Prodigy175 points

    Hi Vaibhav Hiremath

    Thanks very much. Beside this address and initialization of SDRAM and UART, do I need to modify anything else in order to port X-loader to the new product?

    Bobo

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