Ticket #598 (closed defect: fixed)

Opened 6 years ago

Last modified 6 years ago

Unable to calibrate the screen

Reported by: sudharsh@… Owned by: dodji@…
Priority: high Milestone:
Component: qemu-neo1973 Version: current svn head
Severity: normal Keywords:
Cc: buglog@…, balrogg@… Blocked By:
Blocking: Estimated Completion (week):
HasPatchForReview: PatchReviewResult:
Reproducible:

Description

Hi,
Clicking the crosshairs to calibrate the display doesnt work. The crosshairs do
not move as they should if i click at them. I was told at #openmoko, that its a
known problem.

regards
Sudharshan S

Change History

comment:1 Changed 6 years ago by balrogg@…

  • Status changed from new to assigned

comment:2 Changed 6 years ago by balrogg@…

  • Status changed from assigned to closed
  • Resolution set to fixed

This was caused by lastest rootfs builds having grown by almost 3 MB and
compared to previous jffs2 images. During the initial flashing when the image
was loaded at 0x32000000 in memory, being over 32 MB it's tail was above
0x34000000 where u-boot's stack resides. This happened to overwrite the file
/usr/share/tslib/ts-2.6.conf in the image thus making touchscreen not work in X.

Committed fix: moved the load address lower by 16 MB, to 0x31000000.

comment:3 Changed 6 years ago by balrogg@…

  • Cc balrogg@… added
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