i.MX53 SMD board eboot issue

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i.MX53 SMD board eboot issue

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chengwu
Contributor I

Hi,all

     I'm developing a BSP program for wince7 based on an i.MX53 SMD board, when I come to eboot, I get some problems. In the BSP code which given by freescale, in file $\platform\iMX53_SMD\SRC\BOOTLOADER\EBOOT\eboot.bib, the code define "ROMSTART=80041000", but when the code go to calculate the ROMOFFSET, it use ROMSTART as 80040000, the code is like this:

     IF IMGNAND

     ; CSP_BASE_MEM_PA_NFC+IMAGE_BOOT_BOOTIMAGE_NAND_OFFSET = 0x9F5F0000 + 0x400 = 0x9F5F0400

     ; 0x9F5F0400 = (0x80040000 + ROMOFFSET) & 0xFFFFFFFF

     ; ==> ROMOFFSET = 0x1F5B0400

         ROMOFFSET=1F5B0400

     ENDIF

Should I keep the value or calculate the ROMOFFSET with ROMSTART=80041000? And could any body tell me what's the address 0x9F5F0000?

Thank you very much!

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YixingKong
Senior Contributor IV

Cheng

This discussion is closed since no activity. If you still need help, please feel free to reply with an update to this discussion, or create another discussion.

Thanks,

Yixing

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YixingKong
Senior Contributor IV

Cheng

Had your issue got resolved? If yes, we are going to close the discussion in 3 days. If you still need help, please feel free to reply with an update to this discussion.

Thanks,
Yixing

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jamesbone
NXP TechSupport
NXP TechSupport

Deactivated user, Adeneo,  Can you please help?

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