Release Note of Android Pie 64bit (20200422)
For some time, Android 32-bit and 64-bit release will be maintained and released separately.
Summary
Release Date | Apr/22/2020 KST |
Release Type | Preview release |
Release Files | Self-installation Image (MD5SUM: cba70db449f2b57cecc75e407dc25cb6) |
Fastboot update (MD5SUM: c7951fa6937a2c9a2697fc4913f87c3a) |
File name : selfinstall-odroidn2-52-64bit-20200422.img.xz
Official Mirrors by mdrjr
In US
http://www.odroid.in/mirror/dn.odroid.com/S922X/ODROID-N2/Android
In Germany
https://de.eu.odroid.in/?directory=.%2Fmirror%2Fdn.odroid.com%2FS922X%2FODROID-N2%2FAndroid%2F
New updates
- Fixed ODROID-VU series “display_autodetect” bug.
- Added a few requested USB-Multitouch VID/PID.
/* CROSSOVER HDMI capacitive Screen */ #define USB_VENDOR_ID_CROSSOVER^I0x056A #define USB_DEVICE_ID_133TF3_DEX^I0x509D
Tips & Known issues
- Updated with the latest Amlogic BSP.
- Improving reboots issue reported on the forum.
- New property dev.usbhub.reset in order to reset USB hub in the command line.
- Add I2S support on 7-pin pin header and selectable in ODROID Settings.
OS installation(flashing)
You can install this OS image into your MicroSD or eMMC with this guide.
A few users reported they couldn't see the Android logo on their TV while installing even though installation proceeds. If the red LED is on and the blue LED is blinking periodically, this is the sign that Android is running. So please keep your device on for 5~10 minutes as is, later than when Android installer finishes the installation it will restart the ODROID-N2.
Reference boot.ini
- boot.ini
ODROIDN2-UBOOT-CONFIG setenv bootlabel "Android Pie (64Bit)" ################### # Default values ################### setenv hdmimode "1080p60hz" setenv voutmode "hdmi" setenv display_autodetect "true" setenv backlight_pwm "yes" setenv zoom_rate "100" setenv colorattribute "444,8bit" setenv osd_reverse "0" setenv video_reverse "0" setenv suspend_hdmiphy "1" setenv cvbsmode "576cvbs" setenv disablehpd "false" setenv disable_vu7 "false" setenv touch_invert_x "false" setenv touch_invert_y "false" setenv test_mt_vid "0000" setenv test_mt_pid "0000" setenv max_freq_big "1800" setenv max_freq_little "1896" setenv enable_wol "0" setenv heartbeat "1" setenv sg_tablesize "2" setenv prevent_sleep "0" ################### # ini load & read ################### setenv iniloadaddr "0x4001000" load ${devtype} ${devnum} ${iniloadaddr} env.ini ini display ${iniloadaddr} ini cpu ${iniloadaddr} ini etc ${iniloadaddr} ################### # Boot args ################### # Init args setenv rootopt "rootfstype=ramfs init=/init" setenv consoleopt "console=ttyS0,115200n8 no_console_suspend earlyprintk=aml-uart,0xff803000 quiet" setenv ramoopsopt "ramoops.pstore_en=1 ramoops.record_size=0x8000 ramoops.console_size=0x4000" setenv touchopt "touch_invert_x=${touch_invert_x} touch_invert_y=${touch_invert_y}" setenv displayopt "colorattribute=${colorattribute} disablehpd=${disablehpd}" setenv testmtopt "test_mt_vid=${test_mt_vid} test_mt_pid=${test_mt_pid} backlight_pwm=${backlight_pwm}" setenv androidopt "androidboot.selinux=permissive androidboot.firstboot=${firstboot} jtag=disable androidboot.hardware=odroidn2 otg_device=1 buildvariant=eng" setenv miscopt "disable_vu7=${disable_vu7} ${touchopt} zoom_rate=${zoom_rate} ${testmtopt} suspend_hdmiphy=${suspend_hdmiphy} prevent_sleep=${prevent_sleep} usb-xhci.tablesize=${sg_tablesize}" # dtbs & boot addr setenv dtb_mem_addr 0x1000000 setenv loadaddr 0x1080000 # logo setenv display_layer "osd0" setenv fb_addr "0x3d800000" setenv logo "${display_layer},loaded,${fb_addr}" # Boot Arguments if test "${display_autodetect}" = "true"; then hdmitx edid; fi # TODO -> if test "${display_autodetect}" = "true"; then usb pwren; hdmitx edid; fi if test "${hdmimode}" = "custombuilt"; then setenv cmode "modeline=${modeline} customwidth=${customwidth} customheight=${customheight}"; fi setenv initargs "${rootopt} ${consoleopt} ${ramoopsopt} max_freq_a73=${max_freq_big} max_freq_a53=${max_freq_little} ${cmode} ${miscopt}" setenv bootargs "${initargs} ${androidopt} ${displayopt} logo=${logo} cvbsmode=${cvbsmode} hdmimode=${hdmimode} voutmode=${voutmode} cvbscable=${cvbscable} osd_reverse=${osd_reverse} video_reverse=${video_reverse} gpiopower=${gpiopower} enable_wol=${enable_wol}" movi read boot 0 ${loadaddr} movi read dtbs 0 ${dtb_mem_addr} fdt addr ${dtb_mem_addr} if test "${heartbeat}" = "0"; then fdt set /leds/blueled linux,default-trigger "none"; fi booti ${loadaddr} - ${dtb_mem_addr} bootm
Reference env.ini
[display] ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; Resolution Configuration ; 'hdmimode' & 'outputmode' must be one of below to configure display resolution within ; supported by your TV or monitor. ; And both of values MUST be same. ;+--------------------+----------------------------------+ ;| Symbol | Resolution | ;+--------------------+----------------------------------+ ;| "480x320p60hz" | 480x320 Progressive 60Hz | ;| "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 | ;| "smpte24hz" | 3840x2160 Progressive 24Hz SMPTE | ;| "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 | ;+--------------------+----------------------------------+ hdmimode="1080p60hz" ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; Custom modeline ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; hdmimode="custombuilt" ; 2560x1440p60hz sample modeline="2560,1440,241500,88800,60,2560,2608,2640,2720,1440,1442,1447,1481,1,1,1" customwidth="2560" customheight="1440" ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; voutmode ; hdmi or dvi voutmode="hdmi" ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; Display Auto Detection ; "false" or "true" display_autodetect="true" ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; Enable backlight_pwm ;+----------+----------------+ ;| Value | target | ;+----------+----------------+ ;| "no" | disable | ;| "yes" | ODROID-VU5/7 | ;| "invert" | ODROID-VU8 | ;+----------+----------------+ backlight_pwm="yes" ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; Display Zoom Rate zoom_rate="100" colorattribute="444,8bit" osd_reverse="0" video_reverse="0" suspend_hdmiphy="1" ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; CVBS encoder : 480CVBS or 576CVBS ;+------------+--------------+ ;| Value | target | ;+------------+--------------+ ;| "480cvbs" | NTSC, 480i | ;| "576cvbs" | PAL, 576i | ;+------------+--------------+ cvbsmode="576cvbs" ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; HPD enable/disable option disablehpd="false" ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; Disable VU7 disable_vu7="false" ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; invert touch screen x,y touch_invert_x="false" touch_invert_y="false" test_mt_vid="0000" test_mt_pid="0000" ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; Prevent screen sleep prevent_sleep="0" [cpu] ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; Max cpu frequency sets ;+----------+-----------+------------+ ;| Value | Frequency | Cpu | ;+----------+-----------+------------+ ;| "1992" | 1.992GHz | big Little | ;| "1932" | 1.932GHz | big | ;| "1920" | 1.920GHz | big | ;| "1908" | 1.908GHz | big | ;| "1896" | 1.896GHz | Little | ;| "1800" | 1.800GHz | big | ;| "1704" | 1.704GHz | big Little | ;+----------+-----------+------------+ max_freq_big="1800" max_freq_little="1896" ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; big, Little governor ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; "interactive" ; "performance" ; "schedutil" governor_big="performance" governor_little="performance" [etc] ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; Wake on Lan enable_wol="0" ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; Gpio power key ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; ; GPIOX.3 (Pin 11) of ; 2x20 pins connector ;gpiopower "479" heartbeat="1" sg_tablesize="2"