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en:c1_ubuntu_release_note_v1.5 [2015/08/17 11:50] odroid [Kernel Updates] |
en:c1_ubuntu_release_note_v1.5 [2015/08/19 04:44] (current) mdrjr [Userspace Update] |
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| + | ====== Release Note of Ubuntu 14.04.3 LTS (v1.5) ===== | ||
| + | ---- | ||
| + | ===== Summary ===== | ||
| + | || Release Date | 2015-08-11 || | ||
| + | || Release Type | Production Image || | ||
| + | ===== New updates ===== | ||
| + | * Official US West Coast: [[http://odroid.in/ubuntu_14.04lts]] | ||
| + | * Official US East Coast: [[http://east.us.odroid.in/ubuntu_14.04lts]] (Thanks to David Beauchamp @ ArchLinuxARM) | ||
| + | * Official EU Germany: [[http://de.eu.odroid.in/ubuntu_14.04lts]] | ||
| + | * Official Korea Mirror: [[http://dn.odroid.com/S805/Ubuntu]] | ||
| + | |||
| + | |||
| + | ==== Kernel Updates ==== | ||
| + | * Mali Updated to r5p1 | ||
| + | * Enabled CGROUP_CPUSET | ||
| + | * Realtek 8191su support | ||
| + | * Realtek 8192du support | ||
| + | * Realtek 8812au support | ||
| + | * Added FBIO_WAITFORVSYNC ioctl support (Thanks to crashoverride) | ||
| + | * Fixed FBIOPAN_DISPLAY ioctl (Thanks to crashoverride) | ||
| + | * Support for DVBSky USB, TechnoTrend CT2 4400 and TecnoTrend CT2 4650 CI (Thanks to joukestoel) | ||
| + | * Added support for 2.2" BW LCD (fb_st7565) | ||
| + | * PPS GPIO for AMLogic Device Tree (Thanks fo Joakim L. Gilje) | ||
| + | * Ethernet Bonding enabled | ||
| + | * Latest AUFS for 3.10 merged | ||
| + | * Enabled SquashFS Support | ||
| + | * GPIO Interrupt support [[en:c1_hardware_irq|Hardware GPIO-IRQ]] | ||
| + | * Enabled AMVideoCap on device-tree for boblight (Thanks to StrikerHF) | ||
| + | * ODROID I2S Hifi Shield support (C1+) | ||
| + | * CEC name reported | ||
| + | * AMLogic frame automation support | ||
| + | * CEC Enter(return) key fixed | ||
| + | * Fixed SDCards that wouldn't return to UHS mode after reboot | ||
| + | * Fixed Kodi issue while playing videos with external subtitles | ||
| + | |||
| + | |||
| + | ==== Userspace Update ==== | ||
| + | * Updated Mali to r5p0 | ||
| + | * Ubuntu packages up to 20150725 | ||
| + | |||
| + | ===== GPU acceleration on the Chromium Web browser ===== | ||
| + | |||
| + | Edit /etc/chromium-browser/default like this:\\ | ||
| + | <code> | ||
| + | CHROMIUM_FLAGS=" --use-gl=egl --ignore-gpu-blacklist --disable-accelerated-2d-canvas --num-raster-threads=2" | ||
| + | </code> | ||
| + | |||
| + | You can see much smoother HTML rendering. | ||
| + | Try this link to test the Webgl on the ODROID. | ||
| + | [[http://oos.moxiecode.com/js_webgl/md5_test/|Webgl demo]] | ||
| + | |||
| + | **Update** \\ | ||
| + | If you use the latest Chromium Ver 43 or higher, the hardware acceleration doesn't work if you don't enable it manually. \\ | ||
| + | Enter this in the URL box of the Chromium. <code>chrome://settings/</code> | ||
| + | And click "Show advanced settings..." on the bottom side. \\ | ||
| + | Check "System - Use hardware acceleration when available" and restart the Chromium.\\ | ||
| + | |||
| + | ===== Known issues ===== | ||
| + | * EXT2/4 file system can not be accessible on U-boot. | ||
| + | * FAT16/32 can be supported on U-boot. | ||
| + | * Tons of issues not listed. :-x | ||
| + | * Kodi MPEG2 playback is stuttering on some videos. | ||
| + | |||
| + | ===== How to Upgrade ===== | ||
| + | * <code>sudo apt-get update && sudo apt-get dist-upgrade && sudo apt-get upgrade</code> | ||
| + | |||
| + | ===== The default boot.ini in V1.5 ===== | ||
| + | * Available here: https://github.com/mdrjr/c1_bootini/blob/master/boot.ini | ||
| + | |||
| + | ===== How to checkout ===== | ||
| + | The current version only provide Linux kernel and U-boot source code. Here are the instructions to checkout the source code and build. For more detail information, please visit [[en:c1_building_u-boot|U-boot]] and [[en:c1_building_kernel|Kernel]]. | ||
| + | |||
| + | **This guide is only for the NATIVE BUILD.** | ||
| + | ==== U-boot ==== | ||
| + | <code> | ||
| + | $ git clone https://github.com/hardkernel/u-boot.git -b odroidc-v2011.03 | ||
| + | $ cd u-boot | ||
| + | $ make odroidc_config | ||
| + | $ make | ||
| + | </code> | ||
| + | ==== Linux Kernel ==== | ||
| + | <code> | ||
| + | $ git clone https://github.com/hardkernel/linux -b odroidc-3.10.y | ||
| + | $ cd linux | ||
| + | $ make odroidc_defconfig | ||
| + | $ make uImage modules | ||
| + | $ make dtbs | ||
| + | $ sudo make modules_install | ||
| + | $ sudo cp arch/arm/boot/uImage /media/boot | ||
| + | $ sudo cp arch/arm/boot/dts/meson8b_odroidc.dtb /media/boot | ||
| + | </code> | ||
