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[earlgrey_es] Cherry-pick #20015

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merged 1 commit into from
Oct 12, 2023
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When multiple writes are issued to the same address of flash device,
data corruption is exected and detected by checking ecc.
However, flash device can only be update from 1 to 0 (not the other way),
multiple writes can make data bits converge to 0 and this can cause
to generate double bit error.
So expected double bit error in the error tests, is updated such that
it can only be set only after tb caculates ecc and confirms it to generate double bit error.

Signed-off-by: Jaedon Kim <[email protected]>
@jdonjdon jdonjdon requested a review from a team as a code owner October 12, 2023 17:08
@jdonjdon jdonjdon requested review from rswarbrick and removed request for a team October 12, 2023 17:08
@jdonjdon jdonjdon assigned sha-ron and jdonjdon and unassigned sha-ron and jdonjdon Oct 12, 2023
@jdonjdon jdonjdon requested review from sha-ron and a-will and removed request for rswarbrick October 12, 2023 17:09
@jdonjdon jdonjdon merged commit 6ad8d63 into lowRISC:earlgrey_es Oct 12, 2023
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3 participants