Qualcomm Snapdragon 600 (APQ8064): Difference between revisions
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* 4.19 some issues with wifi scanning, GPU sometimes work [https://paste.sr.ht/~okias/79459eed93605a1907e0db3dd30acebc248bf2d6] | * 4.19 some issues with wifi scanning, GPU sometimes work [https://paste.sr.ht/~okias/79459eed93605a1907e0db3dd30acebc248bf2d6] | ||
* 5.4 seems to be working, except Wi-Fi [https://paste.sr.ht/~okias/fffd45e70d38ec0d69200c7f6a40b6fe69208b31] | * 5.4 seems to be working, except Wi-Fi [https://paste.sr.ht/~okias/fffd45e70d38ec0d69200c7f6a40b6fe69208b31] | ||
* 5.10 working [https://paste.sr.ht/~okias/e6e936df8bdb2e14a24085d047a5f18d0ae86a43] | |||
* 5.10 | |||
* -next no pstore dmesg, not sure what happening now | * -next no pstore dmesg, not sure what happening now | ||
Revision as of 11:54, 30 June 2021
![]() APQ8064 SoC in ceramic BGA capsule | |
Manufacturer | Qualcomm |
---|---|
Name | APQ8064 |
Architecture | armv7 |
GPU | Adreno 320 |
Year | 2013 |
Process | 28nm |
Mainline | yes |
Components | |
CPU |
Partial |
UART |
Works |
Storage |
Works |
USB |
Works |
Display |
Works |
GPU |
Broken |
Pinctrl |
Works |
I²C |
Works |
SPI |
No data |
Audio |
No data |
Video |
No data |
Thermal |
Works |
WiFi |
Partial |
Bluetooth |
Works |
Modem |
Broken |
GPS |
No data |
Camera |
No data |
NPU |
No data |
Suspend |
No data |
Ethernet |
No data |
SATA |
No data |
Devices
Snapdragon 600 (APQ8064[-AB])
No results
Status
- 4.11 kernel in best shape, since it's not LTS, doesn't have security patches
- ..IOMMU and DMA got broken since 4.12-rc1 [1]
- 4.14 somehow work +- reliably [2] [3]
- 4.19 some issues with wifi scanning, GPU sometimes work [4]
- 5.4 seems to be working, except Wi-Fi [5]
- 5.10 working [6]
- -next no pstore dmesg, not sure what happening now
Mainlining
LTS
- https://github.com/okias/linux/tree/qcom-apq8064-v4.14
- https://github.com/okias/linux/tree/qcom-apq8064-v4.19
- https://github.com/okias/linux/tree/qcom-apq8064-v5.4
- https://github.com/okias/linux/tree/qcom-apq8064-v5.10
Development
If you have device DTS which works with any of these kernels, feel free to send MR.
To-do list for mainline
- Check if drm/msm/adreno/a3xx is in line with latest downstream (this seems like a good reference)
- Test, test test :)