Positivo Chromebook CH1190 (google-veyron-jerry)
Appearance
	
	
| This device is supported as part of a generic port. Refer to Google Veyron Chromebook (google-veyron) for installation instructions and more information. | 
| Manufacturer | Positivo | 
|---|---|
| Name | Chromebook CH1190 | 
| Codename | google-veyron-jerry | 
| Released | 2015 | 
| Type | laptop | 
| Hardware | |
| Chipset | Rockchip RK3288 | 
| CPU | 4x 1.8 GHz Cortex-A17 | 
| GPU | Mali-T760 MP4 | 
| Display | 1366x768 | 
| Storage | 16 GB eMMC | 
| Memory | 2 / 4 GB | 
| Architecture | armv7 | 
| Software | |
| Original software The software and version the device was shipped with. | ChromeOS | 
| Extended version The most recent supported version from the manufacturer. | ChromeOS | 
| FOSS bootloader | partial | 
| postmarketOS | |
| Category | community | 
| Mainline Instead of a Linux kernel fork, it is possible to run (Close to) Mainline. | yes | 
| Generic port | Google Veyron Chromebook (google-veyron) | 
| Device package |  device-google-veyron | 
| Kernel package |  linux-postmarketos-rockchip | 
| Battery Whether charging and battery level reporting work. | Works | 
|---|---|
| Screen Whether the display works; ideally with sleep mode and brightness control. | Works | 
| Keyboard Whether the built-in physical keyboard works. | Works | 
| Touchpad Whether the built-in touchpad works. | Works | 
| Multimedia | |
| 3D Acceleration | Works | 
| Audio Audio playback, microphone, headset and buttons. | Works | 
| Camera | Broken | 
| Connectivity | |
| WiFi | Works | 
| Bluetooth | Works | 
| Miscellaneous | |
| FDE Full disk encryption and unlocking with unl0kr. | Works | 
| USB-A Whether the full-sized USB-A port works. | Works | 
| HDMI/DP Video and audio output with HDMI or DisplayPort. | Works | 
| Sensors | |
| Hall Effect Measures magnetic fields; usually used as a flip cover sensor | Works | 
| Primary Bootloader Whether it is possible to replace stock bootloader with U-Boot. | Untested | 
|---|---|
| Secondary Bootloader Whether it is possible to chainload U-Boot from stock bootloader. | Works | 
| Mainline Whether latest upstream versions of U-Boot are not broken and it is possible to use them. | Broken | 
| Internal Storage Whether it is possible to boot from internal storage (e.g. eMMC or UFS). | Untested | 
| SD card Whether it is possible to boot from SD card. | Works | 
| USB Host Whether it is possible to boot from a USB storage or connect a keyboard. | Untested | 
| Display | Works | 
| Keyboard | Works |