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Opened on 11/24/20 at 08:33:45

Closed on 12/11/20 at 05:54:46

Last modified on 12/15/20 at 10:26:14

#4184 closed defect (fixed)

arm/bsps: Small MMU pages are rounded to 1 MiB

Reported by: Jan Sommer Owned by: Jan Sommer <jan.sommer@…>
Priority: normal Milestone: 6.1
Component: bsps Version: 6
Severity: normal Keywords:
Cc: Blocked By:
Blocking:

Description

The function arm_cp15_start_set_translation_table_entries rounds the end address of a section up to 1 MiB even if small 4kiB pages are used (i.e. ARM_MMU_USE_SMALL_PAGES enabled).

Will submit a patch which only rounds the end address to 4kiB boundary.

Change History (3)

comment:1 Changed on 12/02/20 at 12:38:22 by Jan Sommer

To keep track of it during the Christmas break: The patch is here:

​https://lists.rtems.org/pipermail/devel/2020-November/063461.html

comment:2 Changed on 12/11/20 at 05:54:46 by Jan Sommer <jan.sommer@…>

Owner: set to Jan Sommer <jan.sommer@…>
Resolution: → fixed
Status: new → closed

In [changeset:"1a7afb55a33f9f87ba508fc45f19761ad2427e16/rtems" 1a7afb5/rtems]:

Error: Processor CommitTicketReference failed
/data/trac/repo/rtems.git does not appear to be a Git repository.

comment:3 Changed on 12/15/20 at 10:26:14 by Sebastian Huber <sebastian.huber@…>

In [changeset:"0deeb02527f2a31c3c11657a1962373e07ec69e3/rtems" 0deeb02/rtems]:

Error: Processor CommitTicketReference failed
/data/trac/repo/rtems.git does not appear to be a Git repository.
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