#3479 BLOC Trial-3: i2c timeout hang
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Mon Sep 17 17:02:44 EDT 2007
#3479: i2c timeout hang
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Reporter: cjb | Owner: dilinger
Type: defect | Status: new
Priority: blocker | Milestone: Trial-3
Component: kernel | Version:
Resolution: | Keywords:
Verified: 0 |
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Comment(by wmb at firmworks.com):
If anyone wants to try turning off the firmware smbus workaround that is
in the resume path, here is a recipe that works on q2c26:
ok f0455 3e 90 fill
That line overwrites the RAM copy of the workaround code sequence with
NOP's (0x90 bytes).
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Ticket URL: <https://dev.laptop.org/ticket/3479#comment:4>
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