#4303 closed defect (fixed)

grlib,gr1553bc: better check of the DMA area address alignment

Reported by: Daniel Hellstrom Owned by: Daniel Hellstrom
Priority: normal Milestone: 5.2
Component: bsps Version: 5
Severity: normal Keywords:
Cc: Blocked By:
Blocking:

Description

GR1553 BC hardware truncates unaligned DMA memory addresses. Need to check input and the final DMA address and fail if unaligned address.

Change History (3)

comment:1 Changed on Mar 7, 2021 at 1:46:56 PM by Daniel Hellstrom

Component: adminbsps

comment:2 Changed on Mar 7, 2021 at 3:56:33 PM by Arvid Bjorkengren <arvid@…>

In 8004ffb/rtems:

leon,gr1553b: Only align allocated memory. Verify alignment of memory.

Update #4303.

comment:3 Changed on Mar 9, 2021 at 1:22:56 PM by Daniel Hellstrom

Milestone: 6.15.2
Resolution: fixed
Status: assignedclosed

Minor fix, no need to add to 5.2 Changelog.

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