Qualcomm Snapdragon 835 (MSM8998): Difference between revisions
m →MSM8998: UFS storage works, USB (2.0) works on Xiaomi Mi 6, Wi-Fi tries to load FW & BT works with qca FW! |
Add some initial info including a Bluetooth how-to :D |
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{{Infobox soc | {{Infobox soc | ||
| manufacturer = Qualcomm | |||
| name = MSM8998 | | name = MSM8998 | ||
| arch = aarch64 | | arch = aarch64 | ||
| cpu = 4x 2.45 GHz Kryo 280 Gold, 4x 1.9 GHz Kryo 280 Silver | |||
| gpu = Adreno 540 | |||
| year = 2017 | | year = 2017 | ||
| process = 10 | | process = 10 | ||
| mainline = yes | | mainline = yes | ||
Line 11: | Line 11: | ||
| status_uart = | | status_uart = | ||
| status_storage = Y | | status_storage = Y | ||
| status_usb = | | status_usb = P | ||
| status_display = P | | status_display = P | ||
| status_gpu = | | status_gpu = | ||
Line 24: | Line 24: | ||
| status_camera = | | status_camera = | ||
}} | }} | ||
[https://www.qualcomm.com/products/snapdragon-835-mobile-platform MSM8998] (or Snapdragon 835) is a high-end Qualcomm SoC released in 2017 with mainline support originally added for the [https://patchwork.kernel.org/cover/10586661/ MTP (proven reference design) board] towards the end of 2018. | |||
== Devices == | == Devices == | ||
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|more results text= | |more results text= | ||
}} | }} | ||
== Bluetooth == | |||
Getting Bluetooth to work should be trivial assuming you compile the kernel with the following modules enabled: | |||
CONFIG_RFKILL=m | |||
CONFIG_BT_RFCOMM=y | |||
CONFIG_BT_BNEP=y | |||
CONFIG_BT_HIDP=y | |||
CONFIG_BT_HS=y | |||
CONFIG_BT_LE=y | |||
After those are set and you've copied the needed kernel modules over to the rootfs in <code>/lib/modules/</code> you just need the following firmware files in <code>/lib/firmware/qca/</code>: | |||
crbtfw21.tlv | |||
crnv21.bin | |||
Those can be supplied directly from <code>[https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/tree/qca linux-firmware]</code> and they should work fine, but if not you'll need to grab the files from your phone's firmware partitions. | |||
== See also == | |||
[https://github.com/JamiKettunen/linux-mainline-oneplus5 linux-mainline-oneplus5] A mainline kernel fork with some patches for MSM8998 and OnePlus 5/5T support (check the [https://github.com/JamiKettunen/linux-mainline-oneplus5/commits/linux-5.7 5.7 branch commits] for a "step-by-step guide") | |||
[[OnePlus_5_(oneplus-cheeseburger)#Mainline_kernel]] | |||
== Who's working on it == | |||
* [[User:Deathmist]] (@deathmist on Matrix) | |||
* [[User:R0551]] (@r0551 on Matrix) | |||
* [[User:Degdag]] (@degdag on Matrix) | |||
(feel free to add yourself here if you're working on MSM8998 mainlining!) |
Revision as of 10:22, 29 June 2020
Manufacturer | Qualcomm |
---|---|
Name | MSM8998 |
Architecture | aarch64 |
CPU | 4x 2.45 GHz Kryo 280 Gold, 4x 1.9 GHz Kryo 280 Silver |
GPU | Adreno 540 |
Year | 2017 |
Process | 10nm |
Mainline | yes |
Components | |
CPU |
Works |
UART |
No data |
Storage |
Works |
USB |
Partial |
Display |
Partial |
GPU |
No data |
Pinctrl |
Works |
I²C |
Works |
SPI |
No data |
Audio |
No data |
Video |
No data |
Thermal |
No data |
WiFi |
Partial |
Bluetooth |
Works |
Modem |
No data |
GPS |
No data |
Camera |
No data |
NPU |
No data |
Suspend |
No data |
Ethernet |
No data |
SATA |
No data |
MSM8998 (or Snapdragon 835) is a high-end Qualcomm SoC released in 2017 with mainline support originally added for the MTP (proven reference design) board towards the end of 2018.
Devices
No results
Bluetooth
Getting Bluetooth to work should be trivial assuming you compile the kernel with the following modules enabled:
CONFIG_RFKILL=m CONFIG_BT_RFCOMM=y CONFIG_BT_BNEP=y CONFIG_BT_HIDP=y CONFIG_BT_HS=y CONFIG_BT_LE=y
After those are set and you've copied the needed kernel modules over to the rootfs in /lib/modules/
you just need the following firmware files in /lib/firmware/qca/
:
crbtfw21.tlv crnv21.bin
Those can be supplied directly from linux-firmware
and they should work fine, but if not you'll need to grab the files from your phone's firmware partitions.
See also
linux-mainline-oneplus5 A mainline kernel fork with some patches for MSM8998 and OnePlus 5/5T support (check the 5.7 branch commits for a "step-by-step guide")
OnePlus_5_(oneplus-cheeseburger)#Mainline_kernel
Who's working on it
- User:Deathmist (@deathmist on Matrix)
- User:R0551 (@r0551 on Matrix)
- User:Degdag (@degdag on Matrix)
(feel free to add yourself here if you're working on MSM8998 mainlining!)