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Dear WARP,
We want to port a linux on WARP. And we had initialized a WARP project with SDRAM by BSB. But the project could not pass the SDRAM self-testing while Bram is working. The XPS version we use is 10.1.03.
I checked the MHS, UCF files are the same with the WARP memory web page.(Fig.5)
And our BSB setting is as bellowed.
1.In “Software Setup”(Fig.1)
Boot Memory : ppc405_0_iocm_cntlr
2.In “Configure Memory Test Application”(Fig.2)
Instruction : ppc405_0_iocm_cntlr
Data : ppc405_0_docm_cntlr
Stack/Heap : ppc405_0_docm_cntlr
3.The BSB list is in (Fig.3)
4.And the linker script I choose all the ppc405_0_iocm_cntlr or ppc405_0_docm_cntlr.(Fig.4) There is a strange part in “memory view” of linker script. The memory length of SDRAM is “-2097151K”, I don’t know whether the minus length would cause any effect.
5.The hyper terminal result is in (Fig.6)
Do you have any idea about what we are missing?
Thanks a lot for you help.
Tim
Fig.1
Fig.2
Fig.3
Fig.4
Fig.5
Fig.6
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