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Unaligned read to Safety Island SPM fails #93

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bluewww opened this issue Jul 13, 2023 · 2 comments
Open

Unaligned read to Safety Island SPM fails #93

bluewww opened this issue Jul 13, 2023 · 2 comments
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@bluewww
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bluewww commented Jul 13, 2023

A unaligned read from CVA6 to any address should result in an load exception.

Currently, a double word load to CAR_SAFETY_ISLAND_SPM_BASE_ADDR + 1 causes the core to lock up.
@bluewww bluewww self-assigned this Jul 13, 2023
@bluewww bluewww added the bug Something isn't working label Jul 13, 2023
@bluewww bluewww mentioned this issue Jul 13, 2023
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@alex96295
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alex96295 commented Oct 28, 2023 •
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@micprog coud you please have a look at this? To assess the claim and fix it, in case.

Test was added to PR #91 (needs a rebase)

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@micprog since we were talking about tests; this is maybe something to investigate (also post TO), because it can be a test failure or a HW bug

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