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Booting fails for ICACHE
- From: "aditya veer singh" <adityav at cdotd dot ernet dot in>
- To: ecos-discuss at ecos dot sourceware dot org
- Date: Tue, 23 May 2006 16:41:42 +0630
- Subject: [ECOS] Booting fails for ICACHE
Hi,
I am using a board with PowerPC (%%WORD5%?0).
While try to bootup the board an exception is raised
in method call hal_enable_caches --> HAL_ICACHE_ENABLE().
HAL_ICACHE_ENABLE is able to enable the ICACHE but while
executing processor's instruction called isync it fails.
When I disable the MMU I am able to load ecos but
with MMU enabled it does not.
Any pointers as what can be going wrong here?
What might be required to enable
Thanks in advance.
Aditya
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