#3773 closed defect (fixed)

RPi fails to boot

Reported by: Chris Johns Owned by: Chris Johns
Priority: highest Milestone: 5.1
Component: arch/arm Version: 5
Severity: normal Keywords:
Cc: Blocked By:
Blocking:

Description

The RPi BSP fails to boot with the current master. A bsect of the repo shows the failure appears after this change [bdec62c4/rtems].

Change History (3)

comment:1 Changed on Jul 26, 2019 at 7:25:25 AM by Sebastian Huber <sebastian.huber@…>

In 0f5c1d53/rtems:

bsps/arm: Remove register init for ARMv7-M

There are no known ARMv7-M chips with a dual lockstep mode.

Update #3773.

comment:2 Changed on Jul 26, 2019 at 7:25:28 AM by Sebastian Huber <sebastian.huber@…>

In 0ee2125/rtems:

bsps/arm: Move register init to start.S

This makes it easier to review changes in start.S.

Update #3773.

comment:3 Changed on Jul 26, 2019 at 7:25:32 AM by Sebastian Huber <sebastian.huber@…>

Resolution: fixed
Status: assignedclosed

In 1e6380b/rtems:

bsps/arm: Move HYP to SVC change to start.S

This fixes the corruption of r3 by the call to
bsp_start_arm_drop_hyp_mode().

Moving the code makes it easier to review changes in start.S.

Close #3773.

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