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Poin2 Chromebook 11 (google-veyron-jerry): Difference between revisions

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{{note|This device is known under different names, such as Hisense C11, Poin2 Chromebook 11 and others.}}
{{Infobox device
{{Infobox device
| manufacturer = Google
| manufacturer = Poin2
| name = Veyron Jerry Chromebook
| name = Chromebook 11
| codename = google-veyron-jerry
| codename = google-veyron-jerry
| image = File:google-veyron-jerry.jpg
| image = File:google-veyron-jerry.jpg
| imagecaption = Veyron Jerry Chromebook
| imagecaption = Veyron Jerry Chromebook
| releaseyear = 2015
| releaseyear = 2015
| category = community
| originalsoftware = ChromeOS
| originalsoftware = ChromeOS
| chipset = RK3288
| chipset = Rockchip RK3288
| cpu = 1.8ghz cortex-a17 x4
| cpu = 4x 1.8 GHz Cortex-A17
| gpu = Mali-T760 MP4
| gpu = Mali-T760 MP4
| storage = 16GB EMMC
| storage = 16 GB eMMC
| display = 1366x768
| display = 1366x768
| memory = 2 GB
| memory = 2 GB
| architecture = armv7
| architecture = armv7
| type = laptop
| whet_dhry = 1921.2
| whet_dhry = 1921.2
<!-- the following status_* questions should be answered with Y - yes, P - partial, N - no, or left blank (for untested or unknown) -->
| status_usbnet = -
| status_usbnet = <!-- USB networking does work? then put Y here and delete this comment -->
| status_flashing = -
| status_flashing = -
| status_touch = -
| status_touch = -
Line 24: Line 23:
| status_wifi = Y
| status_wifi = Y
| status_xwayland = Y
| status_xwayland = Y
| status_fde = <!-- When installing with full disk encryption, can you type in the password with the on screen keyboard? -->
| status_fde = Y
| status_mainline = Y
| status_mainline = Y
| status_battery = Y
| status_battery = Y
| status_3d = Y
| status_3d = Y
| status_accel = <!-- The sensor that measures proper acceleration works -->
| status_accel = -
| status_audio = <!-- Using the device's speakers/headphone jack works -->
| status_magnet = -
| status_bluetooth = <!-- It's possible to pair and use other devices via the bluetooth protocol -->
| status_light = -
| status_camera = <!-- Taking photos and videos works. -->
| status_proximity = -
| status_hall = Y
| status_barometer = -
| status_powersensor = -
| status_audio = Y
| status_bluetooth = Y
| status_camera = N
| status_gps = -
| status_gps = -
| status_mobiledata = -
| status_mobiledata = -
| status_sms = -
| status_sms = -
| status_calls = -
| status_calls = -
| status = <!-- Text displayed in the "not booting" table on the Devices page , e.g "kernel compiles, doesn't boot" -->
| status_otg = -
| status_otg = <!-- USB-OTG adapters work, e.g. to connect an USB flash drive to the device -->
| status_nfc = -
| status_nfc = -
| status_usba = Y
| status_hdmidp = Y
| status_keyboard = Y
| status_touchpad = Y
| status_irtx = -
| status_trustzone = -
| status_fossbootloader = Y
| status_uboot = yes
| status_uboot_primary = Y
| status_uboot_secondary = Y
| status_uboot_mainline = Y
| status_uboot_internalstorage = Y
| status_uboot_sd = Y
| status_uboot_usbhost = Y
| status_uboot_usbperipheral = -
| status_uboot_screen = Y
| status_uboot_keyboard = Y
| status_uboot_buttons = -
| booting = yes
| booting = yes
| n-android =  ✔
| genericdevice=Google Veyron Chromebook (google-veyron)
| pmoskernel = 5.13
}}
}}
== Contributors ==
* tvall
== Maintainer(s) ==
<!-- Only if this device doesn't run on linux-postmarketos yet! -->
<!-- This person needs to be willing to answer questions from users of this device -->
== Users owning this device ==
== Users owning this device ==
{{Device owners}}
{{Device owners}}
<!-- autogenerated, use {{Owns device|devicepage|notes}} on your profile page -->
<!-- use _ instead of spaces in device page name, e.g. {{Owns device|HTC_Desire_(htc-bravo)|custom notes}}-->
<!-- you may need to purge page cache to see changes (more->purge cache)-->
<!-- you can use {{My devices}} on your profile page to show table with all your devices -->
== Installation ==
<!-- add more sections below as necessary, e.g. WiFi, photos, ... -->
Device comes stock with coreboot and depthcharge. depthcharge is annoying to work with in my opinion, and the version included on this device does not support loading an initramfs. so the first step is to get a bootloader that works properly and ideally doesnt get in out way loading for us. it should be possible to build a new version of coreboot+depthcharge, but there is not much documentation and what is there is old and broken. u-boot should be able to replace coreboot and depthcharge, but i havent had luck getting it to work properly standalone, so our best option is chainloading an older version from depthcharge.
== chainloading ==
Chainloading is safest with no chance of bricks, if something goes wrong you can just restore using the chromeos recovery image.
will write instructions later
info on chainloading u-boot
https://github.com/hexdump0815/u-boot-chainloading-for-arm-chromebooks/blob/master/readme.cbr
the goal is to write uboot.kpart.cbr-jerry to one of the kern partitions and set it bootable.
If you are stating from a fresh ChromeOS install:
1. enable developer mode (hold esc+refresh then hit power. hit ctrl+d at recovery screen)
2. connect to wifi.
3. Ctrl+alt+F2 (right arrow)
4. login, username should be chronos
5. wget https://github.com/hexdump0815/imagebuilder/releases/download/210613-03/uboot.kpart.cbr-jerry
6. sudo dd if=uboot.kpart.cbr-jerry of=/dev/mmcblk0p4
7. sudo cgpt add -i 4 -S 1 -T 15 -P 15 /dev/mmcblk0
8. reboot. you should now boot to u-boot after the dev-mode warning screen and can boot postmarketos from sd.
== u-boot on spi ==
preferred method, but with some chance of brick.
can't seem to get kernel to boot properly, ignore this for now.
<syntaxhighlight lang="shell-session">
$ git clone https://github.com/u-boot/u-boot
$ make -j8 O=b/chromebook_jerry CROSS_COMPILE=arm-none-eabi-    chromebook_jerry_defconfig all
$ ./b/chromebook_jerry/tools/mkimage -n rk3288 -T rkspi  -d b/chromebook_jerry/spl/u-boot-spl.bin spl.bin &&    dd if=spl.bin of=spl-out.bin bs=128K conv=sync &&    cat spl-out.bin b/chromebook_jerry/u-boot-dtb.img >out.bin &&    dd if=out.bin of=out.bin.pad bs=4M conv=sync
// copy out.bin.pad to chromebook
$ sudo flashrom -p linux_mtd -w out.bin.pad
</syntaxhighlight>
== See also ==
* {{MR|2318|pmaports}} Initial merge request
<!--
If you manage to get your device packages merged, uncomment links below and change DEVICE_CODENAME with the actual one.
* {{Device package|DEVICE_CODENAME}}
* {{Kernel package|DEVICE_CODENAME}}
-->

Latest revision as of 13:47, 16 December 2023

Note This device is supported as part of a generic port. Refer to Google Veyron Chromebook (google-veyron) for installation instructions and more information.
Poin2 Chromebook 11
Veyron Jerry Chromebook
Veyron Jerry Chromebook
Manufacturer Poin2
Name Chromebook 11
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 GB
Architecture armv7
Software
Original software ChromeOS
FOSS bootloader yes
postmarketOS
Category community
Pre-built images yes
Unixbench Whet/Dhry score 1921.2
Generic port Google Veyron Chromebook (google-veyron)
Features
Internal storage
No data
SD card
No data
Battery
Works
Screen
Works
Keyboard
Works
Touchpad
Works
Multimedia
3D Acceleration
Works
Audio
Works
Camera
Broken
Camera Flash
No data
Connectivity
WiFi
Works
Bluetooth
Works
Ethernet
No data
Miscellaneous
FDE
Works
USB-A
Works
SATA/eSATA
No data
HDMI/DP
Works
Sensors
Hall Effect
Works
Haptics
No data
U-Boot
Primary Bootloader
Works
Secondary Bootloader
Works
Mainline
Works
Internal Storage
Works
SD card
Works
USB Host
Works
Display
Works
Keyboard
Works

Users owning this device

  • Rainbyte (Notes: OS: empty ; Model: Positivo BGH Chromebook G1160 2G+16G)