Samsung Chromebook 2 XE503C32

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Samsung Chromebook 2 XE503C32
XE503C32 Front.jpg
Manufacturer Samsung
Codename Peach Pi
Dimensions 323 x 224 x 17 mm
Release Date May, 2014
Specifications
SoC Samsung Exynos 5800
DRAM 4 GiB DDR3L
Power Texas Instruments TPS65090 power management unit, Maxim MAX77802 power management IC, 40W AC adapter, 2-cell li-polymer battery (30Wh)
Features
LCD 13.3" 1920x1080
Video Pulse-Width Modulation Backlight, Parade PS8622 - eDP to LVDS bridge, HDMI
Audio Maxim MAX98091, 2x 2W speaker, internal microphone, 3.5mm headphone jack, HDMI digital
Network Marvell WiFi SD8897 802.11 ac/b/g/n, Bluetooth 4.0
Storage 16 GiB SSD via eMMC, MicroSD
USB (Host/OTG) USB 2.0 Host, USB 3.0 Host
Camera 720p
Sensors Intersil ISL29018 sensor light
Other Infineon SLB9635TT TPM

Contents

Identification

Support

Mainline Linux (Linux 4.2 + enabled fw loader user fallback) supports the following features:

Feature Mainline Linux Kernel
Serial Yes
USB2 Yes
USB3 Mostly - may have some stability issues
MMC Yes
eMMC Yes
Display Yes
Keyboard Yes
Touchpad Yes
Clock Seems to work
Webcam Yes (at least on 4.5)
Wifi Yes
HDMI Yes - and in X HDMI can be a separate (not just mirror) screen (using xf86-video-modesetting)
Audio Detected, produces sound, not accurate
G2D (2D acceleration)  ???
Mali (3D Acceleration)  ???
MFC (Video encoding/decoding)  ???
Suspend Yes (Since 4.2)
u-boot version supported
ChromeOS specific Yes
Mainline Yes (peach-pi_defconfig)

SeeSamsung_Chromebook_2_XE503C12/Mainline_Linux_Kernel for a guide on how to build the kernel.


Guides

Wi-Fi

In order to get Wi-Fi to work, you'll have to download the following firmware blob and install it into /lib/firmware.

Resources

I use a loadaddr of 0x42000000 to boot a uImage from nv-uboot.

If someone is interested in the firmware blobs (the ones that have to be fetched), the following is a listing of those with links (alternatively, you can also browse this listing to get an idea):