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LAVA Team
LAVA LMP Next Steps
Dave Pigott, Tuesday
● A technology that provides the ability to exercise how
the test image reacts to hot plugging of:
○ Ethernet
○ SATA
○ Audio
○ HDMI
○ USB OTG
● Also provides additional board level control
○ Level Shifted GPIO
○ SD card MUX
LAVA LMP - Overview
LAVA LMP - Control interface
● Serial control
● Each board uniquely identifies itself
● Simple JSON interface
○ Commands and responses
● Already integrated into LAVA
○ lava-test-shell signals
● Starting testing in the LAVA LAB
LAVA LMP - Where next?
● Thoughts on additional possible LMP boards:
○ USB PDU -
■ P/S & control
■ Power draw considerations
○ USB MUX
○ Ethernet gpio
● Additional LAVA support?
LAVA LMP
Open Discussion
More about Linaro: http://www.linaro.org/about/
More about Linaro engineering: http://www.linaro.org/engineering/
How to join: http://www.linaro.org/about/how-to-join
Linaro members: www.linaro.org/members
More about LAVA
http://wiki.linaro.org/Platform/LAVA | http://validation.linaro.org
connect.linaro.org

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LCU13: LAVA LMP round table

  • 1. LAVA Team LAVA LMP Next Steps Dave Pigott, Tuesday
  • 2. ● A technology that provides the ability to exercise how the test image reacts to hot plugging of: ○ Ethernet ○ SATA ○ Audio ○ HDMI ○ USB OTG ● Also provides additional board level control ○ Level Shifted GPIO ○ SD card MUX LAVA LMP - Overview
  • 3. LAVA LMP - Control interface ● Serial control ● Each board uniquely identifies itself ● Simple JSON interface ○ Commands and responses ● Already integrated into LAVA ○ lava-test-shell signals ● Starting testing in the LAVA LAB
  • 4. LAVA LMP - Where next? ● Thoughts on additional possible LMP boards: ○ USB PDU - ■ P/S & control ■ Power draw considerations ○ USB MUX ○ Ethernet gpio ● Additional LAVA support?
  • 6. More about Linaro: http://www.linaro.org/about/ More about Linaro engineering: http://www.linaro.org/engineering/ How to join: http://www.linaro.org/about/how-to-join Linaro members: www.linaro.org/members More about LAVA http://wiki.linaro.org/Platform/LAVA | http://validation.linaro.org connect.linaro.org