Panda hangs if display is enabled
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Linaro Linux |
Invalid
|
Undecided
|
John Rigby | ||
linux-linaro-omap (Ubuntu) |
Fix Released
|
Undecided
|
John Rigby |
Bug Description
On latest linux-linaro-
commit 16db02432c7fe0c
Author: Dave Martin <email address hidden>
Date: Tue Apr 5 09:59:34 2011 +0100
ARM: ptrace: Migrate to regsets framework
with the attached config, panda hangs. boot log attached.
If I disable the display with this patch:
--- a/arch/
+++ b/arch/
@@ -65,6 +65,14 @@ int __init omap_display_
struct omap_display_
/*
+ * NB: This is temporary to have a headless panda until
+ * omap4 display works
+ */
+ if (cpu_is_omap44xx()) {
+ printk(KERN_WARNING "Disabling OMAP display on OMAP4!!!!\n");
+ return -ENODEV;
+ }
+ /*
* omap: valid DSS hwmod names
* omap2,3,4: dss_core, dss_dispc, dss_rfbi, dss_venc
* omap3,4: dss_dsi1
Changed in linux-linaro: | |
status: | New → Triaged |
status: | Triaged → In Progress |
assignee: | nobody → John Rigby (jcrigby) |
rest of comment above...
If I disable the display for omap4 with the patch above the panda boots.