Opened on 10/16/20 at 05:45:40

Closed on 03/11/21 at 15:17:11

Last modified on 06/23/21 at 07:07:55

#4154 closed defect (fixed)

Improve the workaround for the LEON3FT store-store errata: TN-0009

Reported by: Sebastian Huber Owned by: Daniel Hellstrom
Priority: normal Milestone: 5.2
Component: arch/sparc Version: 5
Severity: normal Keywords: qualification
Cc: Blocked By:
Blocking:

Description

See also:

​https://www.gaisler.com/doc/antn/GRLIB-TN-0009.pdf

Some areas were already fixed by #3057.

Change History (6)

comment:1 Changed on 03/07/21 at 15:56:20 by Daniel Cederman <cederman@…>

In 980cdb8/rtems:

sparc: Remove sequences that the B2BST scan script warns about

Update #4154.

comment:2 Changed on 03/07/21 at 15:57:36 by Daniel Hellstrom <daniel@…>

In 3074eb0/rtems:

sparc,leon: avoid triggering TN-0009 bad sequence

Update #4154.

comment:3 Changed on 03/07/21 at 15:57:40 by Daniel Hellstrom <daniel@…>

In 2497a46a/rtems:

sparc,leon: avoid triggering LEON3FT errata TN-0009

Update #4154.

comment:4 Changed on 03/11/21 at 15:17:11 by Daniel Hellstrom

Milestone: 6.1 → 5.2
Resolution: → fixed
Status: assigned → closed

comment:5 Changed on 03/11/21 at 17:01:09 by Daniel Hellstrom

Summary: Add a workaround for the LEON3FT store-store errata: TN-0009 → Improve the workaround for the LEON3FT store-store errata: TN-0009

comment:6 Changed on 06/23/21 at 07:07:55 by Sebastian Huber

Keywords: qualification added
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