Samsung Exynos 9

From postmarketOS Wiki

Exynos 9 is a series that includes all SoCs manufactured with the Samsung 10nm node (exynos8895/9810/9110).

Exynos 8895

Samsung Exynos 8895
Manufacturer Samsung
Name Exynos 8895
Architecture aarch64
CPU 4x 2.3 GHz Mongoose M2 & 4x 1.7 GHz Cortex-A53
GPU Mali-G71 MP20
Year 2017
Process 10nm
Mainline yes
Components
CPU
Partial
UART
Partial
Storage
USB
Display
Partial
GPU
Pinctrl
Works
I²C
SPI
Audio
Video
Thermal
WiFi
Bluetooth
Modem
GPS
Camera
NPU
Suspend
Ethernet

Devices

Device Codename Mainline
Samsung Galaxy Note 8 (Exynos) samsung-greatlte
Samsung Galaxy S8 samsung-dreamlte, samsung-dream2lte P

Specifications

  • 4x 2.3 GHz Mongoose M2 & 4x 1.7 GHz Cortex-A53
  • Mali-G71 MP20

Mainline status

Boots to initramfs with PSTORE and PINCTRL. Work towards upstreaming CMU, serial buses and more basic peripherals is currently ongoing.

CPUs

SMP works with PSCIv0.1, but there's no PMU model for cluster1 with mongoose cores. Cluster1 also needs custom CPUidle code.

Serial buses

8895 uses USIv1, whose patches have to be finished and upstreamed after CMU, along with HSI2C. Right now, only SPI and UART buses that aren't connected to USI work.

More information

Exynos 9810

Samsung Exynos 9810
Manufacturer Samsung
Name Exynos 9810
Architecture aarch64
CPU 4x 2.7 GHz Mongoose M3 & 4x 1.8 GHz Cortex-A55
GPU Mali-G72 MP18
Year 2017
Process 10nm
Mainline no
Components
CPU
UART
Storage
USB
Display
GPU
Pinctrl
I²C
SPI
Audio
Video
Thermal
WiFi
Bluetooth
Modem
GPS
Camera
NPU
Suspend
Ethernet

Devices

Device Codename Mainline
Samsung Galaxy Note 9 samsung-crownlte
Samsung Galaxy S9 samsung-starlte
Samsung Galaxy S9+ samsung-star2lte

Exynos 9110

Samsung Exynos 9110
Manufacturer Samsung
Name Exynos 9110
Architecture aarch64
CPU 2x 1.15 GHz Cortex-A55
GPU Mali-T720
Year 2017
Process 10nm
Mainline no
Components
CPU
UART
Storage
USB
Display
GPU
Pinctrl
I²C
SPI
Audio
Video
Thermal
WiFi
Bluetooth
Modem
GPS
Camera
NPU
Suspend
Ethernet

Devices

Device Codename Mainline
Samsung Galaxy Watch (SM-R800, SM-R805, SM-R810, SM-R815) samsung-galileo