Bug 1100008 - [RFE] Don't provide a dtb by default but allow one to be specified if needed
Summary: [RFE] Don't provide a dtb by default but allow one to be specified if needed
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: Beaker
Classification: Retired
Component: lab controller
Version: 0.16
Hardware: Unspecified
OS: Unspecified
unspecified
unspecified
Target Milestone: 0.17
Assignee: Dan Callaghan
QA Contact: tools-bugs
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2014-05-21 19:19 UTC by Bill Peck
Modified: 2018-02-06 00:41 UTC (History)
5 users (show)

Fixed In Version:
Doc Type: Enhancement
Doc Text:
Clone Of:
Environment:
Last Closed: 2014-06-10 23:27:58 UTC
Embargoed:


Attachments (Terms of Use)

Description Bill Peck 2014-05-21 19:19:58 UTC
Description of problem:

originally the aarch64 mustang boards required a dtb file to be passed to the kernel in order for it to know how to use certain hardware.  This is no longer the case and should not be used by default.

Version-Release number of selected component (if applicable):
0.16.2

Additional info:

on the rare occasion we do need to specify a dtb it would be nice to be able to specify it via the kernel_options dtb=path/under/tftpboot/mustang.dtb

Comment 1 Bill Peck 2014-05-21 19:21:14 UTC
http://gerrit.beaker-project.org/#/c/3094/

Comment 3 Dan Callaghan 2014-05-21 23:03:55 UTC
Could we call the argument devicetree= instead of dtb=? That way it's a bit more obvious what it means, and it lines up with the GRUB command name which is also devicetree.

Comment 4 Dan Callaghan 2014-05-22 07:40:58 UTC
Also I just wanted to double-check that there is no urgency to this, right? The devicetree line which is currently in the GRUB config isn't doing any harm, is it? This is just a matter of tidying up and removing the Mustang-specific filename.

Comment 5 Bill Peck 2014-05-22 13:09:56 UTC
I was hoping this could go in 0.17.  Would that be possible?

I'll push a new patch Today that uses devicetree instead of dtb.  (dtb stands for device tree binary)

Comment 6 Dan Callaghan 2014-05-23 00:10:12 UTC
Okay thanks Bill. We will get it into 0.17.

Comment 9 Dan Callaghan 2014-06-10 23:27:58 UTC
Beaker 0.17.0 has been released.


Note You need to log in before you can comment on or make changes to this bug.