Why Secure Provision Tool - not support source image with DCD file?

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Why Secure Provision Tool - not support source image with DCD file?

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ping1
Contributor V

Dear support

My project needs use DCD file to support SDRAM, but the Tool says it is not support, I wonder what I do with the source image? Do I compile it with XIP_BOOT_HEADER_DCD_ENABLE=0? then the compiled code won't work as it needs to use SDRAM.

I use EVK_RT1024 and tried Hello_world example. The SPT version is latest v2.1

Regards!

Ping

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gusarambula
NXP TechSupport
NXP TechSupport

Hello Ping1,

Have you tried with the MCU Boot Utility tool available at the link below? This tool does have DCD support and it supports the i.MXRT1024.

https://github.com/JayHeng/NXP-MCUBootUtility

XIP_BOOT_HEADER_DCD_ENABLE must be set to one, just like you said, in order to initialize the SDRAM.

I hope that this helps!

Regards,
Gustavo

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ping1
Contributor V

Hi, Gustavo

I tried the link, however it doesn't detect EVK_ RT1024, the USB-HID device product ID is different with the picture shown - it is 0x0130 for RT1024 instead of 0x0135. The vender ID is same.

It does detect my EVK_RT1064 though, but we are switch to RT1024 now.

Any plan for future to support DCD file for SPT?

Regards!

Ping

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