Using Device Tree on ARM

Registered by Duncan McGreggor on 2010-03-26

identify topics for further discussion for DT on ARM
generate appropriate blueprints/specs for specific areas of development

Blueprint information

Status:
Complete
Approver:
Steve Langasek
Priority:
Essential
Drafter:
Jeremy Kerr
Direction:
Needs approval
Assignee:
Jeremy Kerr
Definition:
Approved
Series goal:
Accepted for maverick
Implementation:
Implemented
Milestone target:
milestone icon ubuntu-10.10
Started by
Steve Langasek on 2010-06-02
Completed by
Steve Langasek on 2010-10-14

Related branches

Sprints

Whiteboard

[asac 22 Jun 10]: please consider split up the work items in per milestone blocks ... i doubt that everything will happen between beta and 10.10 :) ... and adjust the overall milestone accordingly.

Status:
* Proposed boot interface on linux-arm-kernel and devicetree-discuss
* Adapting clock domain patches to an upstream-friendly patchset
[vorlon] do we need work items here about making sure the patches are included in the kernel for 10.10?

work items for ubuntu-10.10:
[jk-ozlabs] boot interface: begin discussion on linux-arm-kernel list: DONE
[jk-ozlabs] clock infrastructure: bring clock infrastructure up to 2.6.34: DONE
[jk-ozlabs] clock infrastructure: basic port of imx clocks to new infrastructure: DONE
[jk-ozlabs] clock infrastructure: rework fixed imx clocks to clk_fixed: DONE
[jk-ozlabs] clock infrastructure: rework PLL clocks to clk_pll: DONE
[jk-ozlabs] clock infrastructure: rework CCM clocks to new infrastructure, where possible: DONE
[jk-ozlabs] power domains: adapt clock binding sheme to power domains: DONE
[jk-ozlabs] power domains: propose bindings: DONE

(?)

Work Items

Dependency tree

* Blueprints in grey have been implemented.