Xiaomi Mi 3 (xiaomi-cancro)
This device is still running on armhf, although the processor supports armv7. If you own it, change it and test it that way. |
WARNING: This device is not recommended for future use with postmarketOS due to its armhf architecture. Alpine Linux (the distribution that postmarketOS extends) has been considering dropping it. In some cases, the processor of the device may support the armv7 architecture. If so, you can modify the device package and change the architecture accordingly. |
Xiaomi Mi 3 running Weston | |
Manufacturer | Xiaomi |
---|---|
Name | Mi 3 |
Codename | xiaomi-cancro |
Released | 2013 |
Category | testing |
Pre-built images | no |
Original software | Android |
Original version | 4.3 |
Hardware | |
Chipset | Qualcomm Snapdragon 800 (MSM8274AB) |
CPU | Quad-core 2.3 GHz Krait 400 |
GPU | Adreno 330 |
Display | IPS Display 5 inches @ 1080px x 1920px (441 PPI) (Manufactured by Sharp or LG) |
Storage | 16 GB / 64 GB ROM eMMC 4.5 |
Memory | 2 GB LPDDR3 |
Architecture | ARMhf |
USB Networking |
Works |
---|---|
Flashing |
Works |
Touchscreen |
Works |
Display |
Works |
WiFi | |
FDE | |
Mainline | |
Battery | |
3D Acceleration | |
Audio | |
Bluetooth | |
Camera | |
GPS | |
Mobile data | |
Internal storage | |
SMS | |
Calls | |
USB OTG | |
NFC | |
Accelerometer | |
---|---|
Magnetometer | |
Ambient Light | |
Proximity | |
Hall Effect | |
Barometer | |
Power Sensor | |
Built-in DVB | |
---|---|
Camera Flash | |
Keyboard | |
Touchpad | |
USB-A | |
HDMI/DP | |
Ir TX | |
Ir RX | |
Stylus | |
Memory Card | |
Haptics | |
Ethernet | |
FOSS bootloader | |
This device is based on the Snapdragon 800. See the SoC page for common tips, guides and troubleshooting steps |
Contributors
- kelmes
Device owners
How to enter flash mode
- Power + Volume Down (fastboot)
Hardware details
Chipset
The basic chipset is MSM8x74 ("x" denotes the modem code), but conformance to a particular device table on that link are not clear. Below is a superficial, pmos-independent attempt to determine the chipset details from userland. The test device is a 2GB/16GB Mi 3 (WCDMA 2013062 2014 stenciled on back case, below silver "mi" emblem), running twrp 3.1.1-0. Reference values are from Wikipedia.
chipset details
feature | value | comment |
---|---|---|
kernel | 3.4.0-g83662a8-01427-gad51ea1 | Dec 2014 |
Hardware | Qualcomm MSM8974PRO-AB | implies Snapdragon 801? |
CPU max freq (KHz?) | 2265600 | 800AA, 801AA v3 or underclocked AB? |
CPU min freq (KHz?) | 300000 | |
GPU | ? | |
GPU max freq (Hz?) | 578000000 | adreno 330? 800AB, or 801AB v3? need GPU stresser & GPU freq stats to confirm |
GPU max-1 freq (Hz?) | 462400000 | adreno 330 (450MHz)? 800AA, or 801AA v3? |
GPU min freq (Hz?) | 200000000 | |
GPU target freq (Hz?) | 330000000 | = min+1 freq. decided by governor? |
EMMC | ?.? | 800 is 4.5, 801 is 5.0? |
sample commands
cat /proc/version
cat /proc/cpuinfo |grep -i hard
cat /sys/devices/system/cpu/cpu0/cpufreq/scaling_available_frequencies
cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_max_freq
cat /sys/devices/system/cpu/cpu0/cpufreq/cpuinfo_min_freq
cat /sys/devices/system/cpu/cpu?/cpufreq/cpuinfo_cur_freq
cat /sys/devices/fdb00000.qcom,kgsl-3d0/kgsl/kgsl-3d0/gpu_available_frequencies
cat /sys/devices/fdb00000.qcom,kgsl-3d0/devfreq/fdb00000.qcom,kgsl-3d0/max_freq
cat /sys/devices/fdb00000.qcom,kgsl-3d0/devfreq/fdb00000.qcom,kgsl-3d0/min_freq
cat /sys/devices/fdb00000.qcom,kgsl-3d0/devfreq/fdb00000.qcom,kgsl-3d0/cur_freq
cat /sys/devices/fdb00000.qcom,kgsl-3d0/devfreq/fdb00000.qcom,kgsl-3d0/target_freq
Sensors
For comparison, results from test_sensors
on obsolete SailfishOS 2.1.3.7 (armv7hl), kernel 3.4.0-cyanogenmod Dec 2017:
test_sensors
Hardware module ID: sensors
Hardware module Name: Qualcomm Sensors Module
Hardware module Author: Qualcomm Technologies, Inc.
Hardware module API version: 0x1
Hardware HAL API version: 0x100
Poll device version: 0x1000001
API VERSION 0.1 (legacy): 0x1
API VERSION 0.1: 0x65537
API VERSION 1.0: 0x16777217
API VERSION 1.1: 0x16842753
API VERSION 1.2: 0x16908289
API VERSION 1.3: 0x16973825
Got 19 sensors
=== Sensor 0 ==
Name: Accelerometer
Vendor: STMicroelectronics
Version: 0x1
Handle: 0x0
Type: 1
maxRange: 39
resolution: 0
power: 0 mA
minDelay: 8333
=== Sensor 1 ==
Name: Magnetometer
Vendor: AKM
Version: 0x1
Handle: 0x23
Type: 2
maxRange: 4912
resolution: 0
power: 5 mA
minDelay: 16666
=== Sensor 2 ==
Name: Magnetometer Uncalibrated
Vendor: AKM
Version: 0x1
Handle: 0x24
Type: 14
maxRange: 4912
resolution: 0
power: 5 mA
minDelay: 16666
=== Sensor 3 ==
Name: Gyroscope
Vendor: STMicroelectronics
Version: 0x1
Handle: 0x2
Type: 4
maxRange: 35
resolution: 0
power: 6 mA
minDelay: 5000
=== Sensor 4 ==
Name: Gyroscope Uncalibrated
Vendor: STMicroelectronics
Version: 0x1
Handle: 0x8
Type: 16
maxRange: 35
resolution: 0
power: 6 mA
minDelay: 5000
=== Sensor 5 ==
Name: Proximity Sensor
Vendor: Intersil
Version: 0x1
Handle: 0x20
Type: 8
maxRange: 5
resolution: 0
power: 0 mA
minDelay: 0
=== Sensor 6 ==
Name: Ambient Light Sensor
Vendor: Intersil
Version: 0x1
Handle: 0x1
Type: 5
maxRange: 4000
resolution: 0
power: 0 mA
minDelay: 0
=== Sensor 7 ==
Name: Barometer Sensor
Vendor: BOSCH
Version: 0x1
Handle: 0x3
Type: 6
maxRange: 1100
resolution: 0
power: 0 mA
minDelay: 5988
=== Sensor 8 ==
Name: Temperature Sensor
Vendor: BOSCH
Version: 0x1
Handle: 0xc
Type: 7
maxRange: 85
resolution: 0
power: 0 mA
minDelay: 5988
=== Sensor 9 ==
Name: Gravity
Vendor: Qualcomm
Version: 0x1
Handle: 0xd
Type: 9
maxRange: 39
resolution: 0
power: 6 mA
minDelay: 8333
=== Sensor 10 ==
Name: Linear Acceleration
Vendor: Qualcomm
Version: 0x1
Handle: 0xe
Type: 10
maxRange: 39
resolution: 0
power: 6 mA
minDelay: 8333
=== Sensor 11 ==
Name: Rotation Vector
Vendor: Qualcomm
Version: 0x1
Handle: 0x14
Type: 11
maxRange: 1
resolution: 0
power: 11 mA
minDelay: 8333
=== Sensor 12 ==
Name: Significant Motion Detector
Vendor: Qualcomm
Version: 0x1
Handle: 0x1f
Type: 17
maxRange: 1
resolution: 1
power: 0 mA
minDelay: -1
=== Sensor 13 ==
Name: Game Rotation Vector
Vendor: Qualcomm
Version: 0x1
Handle: 0x22
Type: 15
maxRange: 1
resolution: 0
power: 6 mA
minDelay: 8333
=== Sensor 14 ==
Name: Orientation
Vendor: Qualcomm
Version: 0x1
Handle: 0x21
Type: 3
maxRange: 360
resolution: 0
power: 11 mA
minDelay: 8333
=== Sensor 15 ==
Name: Basic Gestures
Vendor: Qualcomm
Version: 0x1
Handle: 0x15
Type: 33171000
maxRange: 7
resolution: 1
power: 0 mA
minDelay: 0
=== Sensor 16 ==
Name: Facing
Vendor: Qualcomm
Version: 0x1
Handle: 0x17
Type: 33171002
maxRange: 3
resolution: 1
power: 0 mA
minDelay: 0
=== Sensor 17 ==
Name: Tilt
Vendor: Qualcomm
Version: 0x1
Handle: 0x18
Type: 33171003
maxRange: 180
resolution: 0
power: 6 mA
minDelay: 10000
=== Sensor 18 ==
Name: Gyro Tap
Vendor: Qualcomm
Version: 0x1
Handle: 0x19
Type: 33171001
maxRange: 6
resolution: 1
power: 6 mA
minDelay: 0
See also
- pmbootstrap!1650 Initial merge request
- Device package
- Kernel package