[Neeraj Dantu]

acook,

Please note that the device tree files were compiled with device tree rebuilder (https://github.com/RobertCNelson/dtb-rebuilder) with no issues. The OSD3358 device tree Github (https://github.com/octavosystems/OSD335x-Device-Tree) contains 3 files listed below:

1. osd335x-common.dtsi  – OSD3358 specific
2. osd335x.dtsi – OSD3358 specific
3. osd3358-bsm-refdesign.dts – OSD3358-SM RED board specific in OSD335x-Device-Tree/OSD3358-SM-RED

There is also a compiled version of the device tree in OSD335x-Device-Tree/OSD3358-SM-RED (osd3358-bsm-refdesign.dtb)

In order to compile, the 3 files listed above need to be placed in  dtb-rebuilder/src/arm after cloning the device tree rebuilder(branch 4.4-ti). You can use the Makefile in there to compile all the files or specific ones in the src/arm directory. This is also where you should be able to find the dependency am33xx-pruss-rproc.dtsi. The device tree rebuilder uses dtc(1.4.4) also.

 

Coming to the next part of the question, assuming that you renamed the file osd3358-bsm-refdesign.dts to am335x-thecount.dts, line 139

audio-ports = <AFMT_I2S 0x03>;

is from am335x-boneblack.dts line 143 (can also be found in src/arm directory of device-tree-rebuilder) and is a not supposed to cause any issues during compilation. If you have any more information regarding the error, we will be happy to help.

 

Thank you for your question.

• This reply was modified 7 years, 4 months ago by Neeraj Dantu.
• This reply was modified 7 years, 4 months ago by Neeraj Dantu.
• This reply was modified 7 years, 4 months ago by Neeraj Dantu.
• This reply was modified 7 years, 4 months ago by Neeraj Dantu.

[Neeraj Dantu]

The TPS65217C VIO pin is internally connected to SYS_RTC_1P8V of the OSD3358-SM

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