Release Note of Android Marshmallow (v2.5)


Release Date Mar/20/2017 KST
Release Type Regular release
Release Files Self-installation Image (MD5SUM: 60c95d56cca1b1d0086644b7b6567ffd)

File name : selfinstall-odroidc2-eng-s905_6.0.1_master-43-v2.5.img

Official Mirrors by mdrjr
In US
http://www.odroid.in/mirror/dn.odroid.com/S905/Android/ODROID-C2
In Germany
http://de.eu.odroid.in/?directory=.%2Fmirror%2Fdn.odroid.com%2FS905%2FAndroid%2FODROID-C2%2F

  • Kodi 16 is crashing at the end of every video. Uncheck 'Allow hardware acceleration - amcodec' option to solve this issue.
  • Kodi 17 has no that issue. It always uses the MediaCodec HW acceleration.

Self Installation

You can install the release to your MicroSD or eMMC with the tool dd in Linux or Win32DiskImager in Windows. Please refer this for more detail.

We've reported that some of users can not watch Android logo on their TV while installing even though installation is proceeded. So please wait for 5~10 minutes since power on and red and blue LED is on. If blue led is started blinking then installation is proceeding, ODROID-C2 will reboot when finished.

Upgrade Installation

This Marshmallow release doesn't support the update/upgrade from Lollipop.
You must install the self-installation image.

boot.ini
ODROIDC2-UBOOT-CONFIG
 
setenv dtbaddr 0x1000000
setenv loadaddr 0x20000000
 
# Resolution Configuration
# 'hdmimode' must be one of below to configure display resolution within
# supported by your TV or monitor.
#    Symbol             | Resolution
# ----------------------+-------------
#    "480p60hz"         | 720x480 Progressive 60Hz
#    "576p50hz"         | 720x576 Progressive 50Hz
#    "720p60hz"         | 1280x720 Progressive 60Hz
#    "720p50hz"         | 1280x720 Progressive 50Hz
#    "1080p60hz"        | 1920x1080 Progressive 60Hz
#    "1080p50hz"        | 1920x1080 Progressive 50Hz
#    "1080p30hz"        | 1920x1080 Progressive 30Hz
#    "1080p24hz"        | 1920x1080 Progressive 24Hz
#    "1080i60hz"        | 1920x1080 Interlaced 60Hz
#    "1080i50hz"        | 1920x1080 Interlaced 50Hz
#    "2160p60hz"        | 3840x2160 Progressive 60Hz
#    "2160p50hz"        | 3840x2160 Progressive 50Hz
#    "2160p30hz"        | 3840x2160 Progressive 30Hz
#    "2160p25hz"        | 3840x2160 Progressive 25Hz
#    "2160p24hz"        | 3840x2160 Progressive 24Hz
#    "2160p60hz420"     | 3840x2160 Progressive 60Hz YCbCr 4:2:0
#    "2160p50hz420"     | 3840x2160 Progressive 50Hz YCbCr 4:2:0
#    "640x480p60hz"     | 640x480 Progressive 60Hz
#    "800x480p60hz"     | 800x480 Progressive 60Hz
#    "800x600p60hz"     | 800x600 Progressive 60Hz
#    "1024x600p60hz"    | 1024x600 Progressive 60Hz
#    "1024x768p60hz"    | 1024x768 Progressive 60Hz
#    "1280x800p60hz"    | 1280x800 Progressive 60Hz
#    "1280x1024p60hz"   | 1280x1024 Progressive 60Hz
#    "1360x768p60hz"    | 1360x768 Progressive 60Hz
#    "1440x900p60hz"    | 1440x900 Progressive 60Hz
#    "1600x900p60hz"    | 1600x900 Progressive 60Hz
#    "1600x1200p60hz"   | 1600x1200 Progressive 60Hz
#    "1680x1050p60hz"   | 1680x1050 Progressive 60Hz
#    "1920x1200p60hz"   | 1920x1200 Progressive 60Hz
#    "2560x1080p60hz"   | 2560x1080 Progressive 60Hz
#    "2560x1440p60hz"   | 2560x1440 Progressive 60Hz
#    "2560x1600p60hz"   | 2560x1600 Progressive 60Hz
#    "3440x1440p60hz"   | 3440x1440 Progressive 60Hz
setenv hdmimode "1080p60hz"
 
setenv rootopt "root=/dev/mmcblk0p2 rw init=/init rootwait"
setenv consoleopt "console=ttyS0,115200"
setenv androidopt "androidboot.hardware=odroidc2 androidboot.serialno=${fbt_id#}"
setenv logoopt "osd1,loaded,${fb_addr},${hdmimode}"
setenv selinuxopt "androidboot.selinux=disabled"
 
# HDMI/DVI Mode Configuration
# This will enforce the signal type of display
# "hdmi" - For HDMI interface
# "dvi" - For DVI interface
setenv vout_mode "hdmi"
 
# Display Auto Detection
# "false" or "true"
setenv display_autodetect "true"
 
# HPD enable/disable option
setenv disablehpd "false"
 
# Overscan offset configuration
# All offsets are zero and can be tuned by manual or ODROID Utility
setenv overscan_top "0"
setenv overscan_left "0"
setenv overscan_bottom "0"
setenv overscan_right "0"
setenv led_onoff "on"
suspend_hdmiphy=0
 
# max cpu frequency in dvfs table / in MHz unit
# setenv max_freq "2016"  # 2.016GHz
# setenv max_freq "1944"  # 1.944GHz
# setenv max_freq "1920"  # 1.920GHz
# setenv max_freq "1896"  # 1.896GHz
# setenv max_freq "1752"  # 1.752GHz
# setenv max_freq "1680"  # 1.680GHz
# setenv max_freq "1656"  # 1.656GHz
# setenv max_freq "1536"  # 1.536GHz
setenv max_freq "1536"
 
# max cpu-cores
# setenv maxcpus "1"
# setenv maxcpus "2"
# setenv maxcpus "3"
setenv maxcpus "4"
 
# disable vu7
setenv disable_vu7 "false"
 
# gpio power key : J2 (2x20) Pin#35, GPIOY.BIT3
#setenv gpiopower "214"
 
# usb timing tweak
setenv usbmulticam "false"
 
if test "${display_autodetect}" = "true"; then usb pwren; hdmitx edid; fi
if test "${hdmimode}" = "custombuilt"; then setenv cmode "modeline=${modeline}"; fi
 
setenv bootargs "${rootopt} ${consoleopt} hdmimode=${hdmimode} ${cmode} hdmitx=${cecconfig} vout=${vout_mode} disablehpd=${disablehpd} logo=${logoopt} ${androidopt} ${selinuxopt} suspend_hdmiphy=${suspend_hdmiphy} led_onoff=${led_onoff} max_freq=${max_freq} maxcpus=${maxcpus} disable_vu7=${disable_vu7} usbmulticam=${usbmulticam} gpiopower=${gpiopower}"
 
save
 
showlogo ${hdmimode}
#usb pwren
 
movi read dtb 0 ${dtbaddr}
# load kernel from vat or boot partition.
movi read boot 0 ${loadaddr}
#fatload mmc 0:1 ${loadaddr} Image
booti ${loadaddr} - ${dtbaddr}