Qualcomm Snapdragon 800/801 (MSM8974)
(Redirected from Qualcomm Snapdragon 801 (MSM8974AB-AB))
 MSM8974 SoC in ceramic BGA capsule | |
| Manufacturer | Qualcomm |
|---|---|
| Name | MSM8974 |
| Codenames | msmcopper/apqcopper |
| Architecture | armv7 |
| CPU | 4x 2.26/2.36/2.45 GHz Krait 400 |
| GPU | Adreno 330 |
| Year | 2013 |
| Process | 28nm |
| Mainline | yes |
Community Page  A link to a git{hub,lab} organisation/repo where development happens. |
https://github.com/msm8974-mainline |
CPU SMP (bring up secondary CPU cores), CPU frequency scaling, CPUidle |
Partial
|
|---|---|
UART |
Works
|
Storage eMMC, SD cards, UFS, ... |
Works
|
USB |
Works
|
Display |
Works
|
GPU |
Partial
|
Pinctrl |
Works
|
I²C |
Works
|
Audio |
Broken
|
Video Hardware-accelerated video de/encoding |
Broken
|
Thermal |
Works
|
WiFi |
Works
|
Bluetooth |
Works
|
Modem Calls, SMS, Internet |
Partial
|
GPS |
Broken
|
Camera |
Broken
|
Suspend |
Broken
|
MSM8274/MSM8674/APQ8074/MSM8974AA (or Snapdragon 800) is a Qualcomm SoC released in 2013, with decent mainline support. There is also a slightly higher clocked MSM8974Pro-AB and a final, supposedly less hot MSM8974v3/MSM8974Pro-AC also known as Snapdragon 801. The early (MSM8974v1) versions seem to not have been used in production devices. Shipped with either PM8841+PM8941 or PM8084+PM8941 (Pro-AC variants) (or PMA8084 + MAX77826 in samsung-klte).
The combination of (most?) vendors not using msm-id & board-id and little-differing naming scheme of various revisions of this SoC can be highly misleading and lead to misunderstandings. For a simple (and inconclusive) demonstration of this, see xiaomi-cancro.
Devices
Snapdragon 800 (MSM8x74v2.x[-AA])
| Device | Codename | Category |
|---|---|---|
| Amazon Fire Phone | amazon-kodiak | |
| Amazon Kindle Fire HDX | amazon-thor | downstream |
| Google (LG) Nexus 5 | lg-hammerhead | testing |
| LG G2 (International) | lg-d802 | downstream |
| LG G2 (Korea) | lg-f320 | |
| LG Vu 3 | lg-f300 | |
| Nokia Lumia 930 | nokia-martini | |
| Samsung Galaxy Note 3 | samsung-hlte | testing |
| Samsung Galaxy S4 Advance | samsung-ks01lte | |
| Sony Xperia Z Ultra | sony-togari | testing |
| Sony Xperia Z1 | sony-honami | downstream |
| Sony Xperia Z1 Compact (Z1C) | sony-amami | testing |
Snapdragon 801 (MSM8x74Pro-AB)
| Device | Codename | Category |
|---|---|---|
| Fairphone 2 | fairphone-fp2 | testing |
| HTC One M8 | htc-m8 | testing |
| OnePlus X | oneplus-onyx | downstream |
| Oppo Find 7a | oppo-find-7a | downstream |
| Sony Xperia Z2 | sony-sirius | testing |
| Sony Xperia Z2 Tablet LTE | sony-castor | testing |
| Sony Xperia Z3 Tablet Compact | sony-scorpion | downstream |
Snapdragon 801 "Final" (MSM8x74Pro-AC)
| Device | Codename | Category |
|---|---|---|
| LG G3 (Europe) | lg-d855 | downstream |
| LG G3 (T-Mobile) | lg-d851 | downstream |
| NASA Ingenuity | nasa-ingenuity | |
| OnePlus One | oneplus-bacon | testing |
| Samsung Galaxy S5 | samsung-klte | testing |
| Sony Xperia Z3 | sony-leo | testing |
| Sony Xperia Z3 Compact | sony-aries | downstream |
| ZUK Z1 | zuk-z1-ham |
Snapdragon 800 (APQ8074v2.x[-AA]) (WiFi-only)
| Device | Codename | Category |
|---|---|---|
| Samsung Galaxy Tab Pro 8.4 | samsung-mondrianwifi |
Snapdragon 801 (APQ8074Pro-AB) (WiFi-only)
| Device | Codename | Category |
|---|---|---|
| Sony Xperia Z2 Tablet | sony-castor-windy |
Snapdragon 801 "Final" (APQ8074Pro-AC) (WiFi-only)
No results
To-do list for mainline
- Fix up and resubmit this IOMMU series
- Fix up and resubmit this BMS series
- Write and submit a driver for audio codec(s?) partially in flto's tree
- Check if drm/msm/adreno/a3xx is in line with latest downstream (this seems like a good reference)
- Fix up mesa by comparing kgsl and freedreno RD dumps like is described here
- Add DVFS for various components
- Clean up the device tree
- Clean up and submit various drivers (like camss) from flto's tree
- Test, test test :)