IglooCommunity Launchpad Project

IK 3.3 - B2R2 inteface changes broke Ubuntu Desktop

Reported by Philippe Langlais on 2012-03-22
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
IglooCommunity
Critical
vathsala

Bug Description

Since IK3.3 and changes in b2r2, only the HDMI frame buffer works on Ubuntu Desktop (we see the mouse pointer).
But X11 is broken and the Unity Desktop is not displayed at all.

Lee Jones (lag) on 2012-03-22
Changed in igloocommunity:
assignee: nobody → vathsala (vathsala-nagaraju)
status: New → Confirmed
Changed in igloocommunity:
milestone: 2012.03 → 2012.04
vathsala (vathsala-nagaraju) wrote :

Latest b2r2 works , no need to revert the patches
=================================================
steps to get b2r2 working

1) Genarate linux*ux500-headers
2) install in usr/src/
3) b2r2 lib : complie for 3.3 kernel
4) install b2r2lib
5) x11-drv : compile for 3.3 with latest b2r2lib installed
6) .config : CONFIG_MCDE_DISPLAY_HDMI_FB_AUTO_CREATE=y

MCDE_hw.c : no changes
db8500_prcmu.c: no changes

vathsala (vathsala-nagaraju) wrote :

note: build b2r2lib and x11-driver for 3.3 integration-ubuntu-kernel before placing into hwpack.
    order : first b2r2lib and then x11-driver

Anmar Oueja (anmar) on 2012-03-29
Changed in igloocommunity:
milestone: 2012.04 → 2012.04.alpha-1
milestone: 2012.04.alpha-1 → 2012.04
Kalle Vahlman (kvahlman) wrote :

After couple of tries with reverting the API changes, this is now taken care of in the current kernel / b2r2lib / X.Org driver packages in the snowball PPA and will be a part of the next release.

Changed in igloocommunity:
milestone: 2012.04 → 2012.04.alpha-1
status: Confirmed → Fix Committed
Changed in igloocommunity:
milestone: 2012.04.alpha-1 → 2012.03-1
Kalle Vahlman (kvahlman) wrote :

Fix included in 2012.03.1 release with hwpack_linaro-lt-snowball_20120404-0_armel_supported.tar.gz

Changed in igloocommunity:
status: Fix Committed → Fix Released
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