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Tuesday, October 6 • 14:00 - 15:50
Tutorial: Solving Device Tree Issues - Frank Rowand, Sony Mobile

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Use of device tree is mandatory for all new ARM systems. But the implementation of device tree has lagged behind the mandate. The first priority has been correct function. Lower priorities include device tree validation and facilities to debug device tree problems and errors. This talk will focus on the status of debug facilities, how to debug device tree issues, and debug tips and tricks. Suggestions will be provided to driver writers for how to implement drivers to ease troubleshooting.

Speakers
avatar for Frank Rowand

Frank Rowand

Sony
Frank has meddled in the internals of several proprietary operating systems, but has been loyal to the Linux kernel since 1999. He has worked in many areas of technology, including performance, networking, platform support, drivers, real-time, and embedded. Frank has shown poor judgement by agreeing to be one of the devicetree maintainers. Frank is currently an open source and free software advocate at Sony. Frank has presented at many Linux... Read More →


Tuesday October 6, 2015 14:00 - 15:50
Wicklow Hall 2A

Attendees (107)