Samsung Galaxy SL (samsung-i9003)

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Samsung Galaxy SL
Samsung Galaxy SL
Samsung Galaxy SL
Manufacturer Samsung
Name Galaxy SL
Codename samsung-i9003
Released 2011
Original software Android 2.2 (Froyo), 2.3 (Gingerbread)
Hardware
Chipset TI OMAP 3630
CPU 1.0 GHz Cortex-A8
GPU PowerVR SGX530
Display 480x800
Storage 4/16 GB
Memory 478 MB
Architecture armhf
Features
USB Networking
Works
Flashing
Partial
Touchscreen
Works
Display
Works
WiFi
Works
Xwayland
Works
FDE
Partial
Mainline
Battery
3D Acceleration
Accelerometer
Audio
Bluetooth
Camera
GPS
Mobile data
SMS
Calls


Contributors

  • dakk

What works

  • ☑ Kernel compilation
  • ☑ Flash Kernel (pmbootstrap flasher flash_kernel)
  • ☐ Flash Rootfs (pmbootstrap flasher flash_rootfs)
  • ☑ Initramfs boot
  • ☑ USB Network
  • ☑ Framebuffer graphics (Splash screens)
  • ☑ SSH Connectivity
  • ☑ Weston on framebuffer
  • ☑ Touchscreen
  • ☑ Xwayland
  • ☐ Wifi
  • ☐ Audio playback

Wi-Fi

This device has a wl1271 chip from TI. To use it, you need to install a non-free firmware linux-firmware-ti-connectivity

apk add linux-firmware-ti-connectivity
modprobe -r wl12xx_sdio && modprobe wl12xx_sdio

ifconfig wlan0 up

iw wlan0 set type managed

wpa_supplicant -u -Dnl80211 -B -c /etc/wpa_supplicant/wpa_supplicant.conf -iwlan0

udhcpc -b -i wlan0

Display

To adjust brightness:

# # Replace $VAL with a value from 0 to 255:
# echo $VAL > /sys/class/backlight/omap_bl/brightness

Keyboard Backlight

To enable, and turn off the keyboard backlight, insert instead of $ VAL 0 or 1:
echo $VAL >> /sys/class/leds/button-backlight/brightness

Device info

Links

Photos

  • postmarketOS running

Samsung-i9003-pmos.jpg Samsung-i9003-pmos 2.jpg