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Differential D20129

Add support for NanoPI NEO2
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Authored by freebsdnewbie_freenet.de on May 1 2019, 4:22 PM.
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andrew
emaste
imp
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Reviewers
manu
Commits
rS347017: arm64: Add support for NanoPI NEO2
Summary

Add overlay files and activate devicetree file for NanoPi NEO2 featuring Allwinner H5 ARM64 core. To enable sound, dma and codec drivers are enabled for build.

Test Plan

Tested on a NanoPI NEO2 mounted with NanoHat OLED. These functions did work so far:

  • Ethernet
  • serial
  • USB (HOST)
  • I2C
  • cpufreq + powerd
  • cpu+gpu temperature sensor
  • GPIO
  • audio (analog)

Diff Detail

Repository
rS FreeBSD src repository - subversion
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Event Timeline

freebsdnewbie_freenet.de created this revision.May 1 2019, 4:22 PM
Herald added a reviewer: manu. · View Herald TranscriptMay 1 2019, 4:22 PM
Herald added a reviewer: manu. · View Herald Transcript
Herald added subscribers: Contributor Reviews (src), emaste, andrew, imp. · View Herald Transcript
manu requested changes to this revision.May 1 2019, 4:31 PM

Few nits on kernel config, dtso looks good.
Thanks

sys/arm64/conf/GENERIC
220 ↗(On Diff #56912)

You should add a new device a10_codec too

sys/conf/files.arm64
30 ↗(On Diff #56912)

make this depend on sound a10_codec

31 ↗(On Diff #56912)

that should depend on a31_dmac

32 ↗(On Diff #56912)

This one too

This revision now requires changes to proceed.May 1 2019, 4:31 PM
freebsdnewbie_freenet.de updated this revision to Diff 56914.May 1 2019, 4:42 PM

Update according to comments.

freebsdnewbie_freenet.de marked 4 inline comments as done.May 1 2019, 4:45 PM
freebsdnewbie_freenet.de added inline comments.
sys/conf/files.arm64
30 ↗(On Diff #56912)

Please bear with me if this is still not correct, i'm not that familiar with the conf/files*-files

freebsdnewbie_freenet.de marked an inline comment as done.May 1 2019, 4:45 PM
freebsdnewbie_freenet.de updated this revision to Diff 56921.May 1 2019, 6:12 PM

Needed to add dma-device to kernel config, otherwise dsp device was not probed.

manu accepted this revision.May 2 2019, 7:59 AM

LGTM
Will do a build test later today and commit this.

This revision is now accepted and ready to land.May 2 2019, 7:59 AM
Closed by commit rS347017: arm64: Add support for NanoPI NEO2 (authored by manu). · Explain WhyMay 2 2019, 12:56 PM
This revision was automatically updated to reflect the committed changes.
manu mentioned this in rS350605: MFC r346334, r346787-r346789, r347017.Aug 5 2019, 6:27 PM

Revision Contents
Changeset List

PathSize
head/
sys/
arm64/
conf/
8 lines
conf/
3 lines
dts/
arm64/
overlays/
32 lines
99 lines
17 lines
26 lines
modules/
dtb/
allwinner/
9 lines

Diff 56953

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head/sys/arm64/conf/GENERIC

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head/sys/conf/files.arm64

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head/sys/dts/arm64/overlays/sun50i-h5-nanopi-neo2-opp.dtso

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head/sys/dts/arm64/overlays/sun50i-h5-opp.dtso

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head/sys/dts/arm64/overlays/sun50i-h5-sid.dtso

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head/sys/dts/arm64/overlays/sun50i-h5-ths.dtso

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head/sys/modules/dtb/allwinner/Makefile

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