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Diffstat (limited to 'release-notes/Colibri_T20_LinuxReleaseNotesV2.4ff.txt')
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diff --git a/release-notes/Colibri_T20_LinuxReleaseNotesV2.4ff.txt b/release-notes/Colibri_T20_LinuxReleaseNotesV2.4ff.txt deleted file mode 100644 index 0efdc05..0000000 --- a/release-notes/Colibri_T20_LinuxReleaseNotesV2.4ff.txt +++ /dev/null @@ -1,303 +0,0 @@ -********************************************************* -Release Notes: Embedded Linux BSP V2.4ff for Colibri T20 -********************************************************* - -==> For newer images find the release details in the Toradex developer article: -http://developer.toradex.com/software/linux/linux-software/release-details - -Contents: -- U-Boot 2016.11 boot loader -- Linux 3.1.10 kernel, based on NVIDIA's Linux for Tegra (L4T) release R16.5 -- Angstrom 2016.12/OpenEmbedded morty/Yocto 2.2 based root file system, using - LXDE desktop environment - -==> Flashing instructions can be found in the Toradex developer article: -http://developer.toradex.com/knowledge-base/flashing-linux-on-tegra-modules - -Licensing: -- proprietary multimedia codecs included for evaluation purpose only -- customer required to obtain proper re-distribution license - -******************************************************************************** -Linux Image V2.6.1 Beta 1 (September 29, 2016) - -- U-Boot boot loader: - - backport patches needed if compiling with GCC 6 - - add fdt_fixup environment variable as a hook to modify device tree - - add mem alloc for bmp colour conversion map -- Linux kernel: - - fix unsupported HDMI screen crash - - allow more HDMI aspect ratios - - backport patches needed if compiling with GCC 6 -- Linux user-space: - - improve fw_printenv/setenv concerning /etc/fw_env.config -- OpenEmbedded build system: - - split meta-toradex into BSP layers meta-toradex-bsp-common and - meta-toradex-tegra as well as the software layer meta-toradex-demos - - rename the parent directory from stuff to layers - - mv from build/out*/deploy to deploy - - rename TMPDIR from out to tmp - - deploy qt5 tools into the sdk as part of optional angstrom-qt5-x11-image.bb - - download binary blobs for trdx-nv-binaries - -- sources git.toradex.com tag Colibri_T20_LinuxImageV2.6.1Beta1_20160929 - - repository linux-toradex branch tegra - - repository u-boot-toradex branch 2015.04-toradex - -Known Issues: -- License texts do not get deployed to the root file system. - -******************************************************************************** -Linux Image V2.6 Beta 2 (July 1, 2016) - -- U-Boot boot loader: - - read kernel and device tree from static UBI volumes - - net: increase maximum frame size to accommodate VLAN packets - - update: make set<media>update self contained -- Linux kernel: - - Epson S2D13P04 analogue multi-camera decoder integration - - mmc: host: sdhci: fix suspend/resume issue - - mmc: sdhci: handle command timeout after transfer complete interrupt -- Linux user-space: - - trdx-extra.inc: add iperf3 to all images - - florence: update to latest version 0.5.4, build without sound and drop - gstreamer 0.10 dependency - - gpioconfig: fix pkg_postrm -- OpenEmbedded build system: - - further clean-up update.sh update script - - angstrom-qt5-x11-image: add a recipe which deploys qt5 and starts a demo - -- sources git.toradex.com tag Colibri_T20_LinuxImageV2.6Beta2_20160701 - - repository linux-toradex branch tegra - - repository u-boot-toradex branch 2015.04-toradex - -Known Issues: -- License texts do not get deployed to the root file system. - -******************************************************************************** -Linux Image V2.6 Beta 1 (March 31, 2016) - -- U-Boot boot loader: - - no Tegra specific changes -- Linux kernel: - - synchronise USB serial options - - kernel: add support for gcc 5 - - rtl8192cu: add new device IDs -- Linux user-space: - - xserver-xorg: Fix build with GCC 5 - - bblayers.conf: angstrom now depends on meta-qt5 - - gstreamer: fix argument parsing when using Bison 3 -- OpenEmbedded build system: - - update OpenEmbedded from fido to jethro: - - Firefox 38.2.1esr - - gcc Linaro GCC 5.2-2015.11-2 - - glibc 2.22 - - systemd 226 - - Xorg 1.14.7 (not upgraded due to L4T dependency) - -- sources git.toradex.com tag Colibri_T20_LinuxImageV2.6Beta1_20160331 - - repository linux-toradex branch tegra - - repository u-boot-toradex branch 2015.04-toradex - -Known Issues: -- License text do not get deployed to the root file system. - -******************************************************************************** -Linux Image V2.5 Beta 3 (December 15, 2015) -- U-Boot boot loader: - - disable delete-null-pointer-checks compiler flag fixing memory test crashes -- Linux kernel: - - enable RTL8192CU driver e.g. for LM006 USB Wi-Fi stick - - add multitouch HID support - - ADV7280 V4L2 integration e.g. for new Toradex ACA V2.x (formerly ACM) -- Linux user-space: - - make sure USB RNDIS Gadget is started before networkd - - use new Toradex feed server as default feed URI -- OpenEmbedded build system: - - fix memcpy.patch to apply to Linaro layer and openembedded layer glibc - - remove create_configblock.sh from deployment tarball - - add rtl8192cu firmware for LM006 USB Wi-Fi adapter - - add README with dependency and contribution information - - backport rtl8192cx for latest available firmware - -- sources git.toradex.com tag Colibri_T20_LinuxImageV2.5Beta3_20151215 - - repository linux-toradex branch tegra - - repository u-boot-toradex branch 2015.04-toradex - -Note: -- no SD boot integration yet but copying cbootimage to beginning of SD card - will at least boot - -Known Issues: -- LP1 suspend might fail due to pending USB interrupts -- LP1 suspend might hang due to display controller issue - -******************************************************************************** -Linux Image V2.5 Beta 2 (November 6, 2015) -- U-Boot boot loader: - - add return code for cfgblock commands which allows scripting - - increase TFTP blocksize for better performance - - implement early pmic rail configuration - - various UBI/Fastmap fixes - - enabled zero bootdelay check (allows entering U-Boot when bootdelay is 0) -- Linux kernel: - - improve PMIC RTC accuracy - - integrate ASIX USB-to-Ethernet driver 4.17.0 - - prevent rare boot lock-up - - changed Fusion multi touch event reporting to adhere to multitouch slot - - fix HS UART HW buffer overrun issue -- Linux user-space: - - updated to latest Angstrom 2015.06/OpenEmbedded fido: - - glibc 2.22 - - systemd 219 - - Xorg 1.16.1 - - glibc: force memcpy_arm to improve memcpy performance - - fix USB RNDIS operation -- OpenEmbedded build system: - - change default tune to Thumb-2 - - local.conf: add Toradex source mirror as pre-mirror -- Update scripts: - - update.sh: delete intermediate files after use - - improved update.sh to use module type specific folders allowing update of - different modules with just one update media - -- sources git.toradex.com tag Colibri_T20_LinuxImageV2.5Beta2_20151106 - - repository linux-toradex branch tegra - - repository u-boot-toradex branch 2015.04-toradex - -Note: -- no SD boot integration yet but copying cbootimage to beginning of SD card - will at least boot - -Known Issues: -- LP1 suspend might fail due to pending USB interrupts -- LP1 suspend might hang due to display controller issue - -******************************************************************************** -Linux Image V2.4 Beta 1 (May 18, 2015) -- U-Boot: - - update to U-Boot 2015.04 - - new partition layout - - cbootimage/tegrarcm based update concept - - new NAND BCH ECC configuration able to fix up to 16 errors per 512 bytes - - enable ONFI detection, allows to retrieve more details about the NAND chip - - adjust config block and U-Boot environment locations in flash - - add generic Toradex config block handling, print exact product description, - board revision and serial number to the console - - add command to restore Toradex config block ("cfgblock create") - - add parallel RGB display support, display the Toradex logo and debug - console at VGA resolution by default - - optionally create device-tree properties which make board information - available from within Linux userspace through procfs (/proc/device-tree/ - serial-number, toradex,board-rev and toradex,product-id) -- Linux kernel: - - enable module versioning support - - fix/improve optional 1-wire driver - - update MTD/UBI/UBIFS subsystem (infradead.org ubifs-v3.1 backport) - - new NAND BCH ECC configuration able to fix up to 16 errors per 512 bytes - - SPI driver fix number of words in transfer - - cleaned-up module configuration/deployment -- Linux user-space: - - migrate from YAFFS2 to UBIFS - - update OpenEmbedded from daisy to dizzy: - - glibc 2.20 (instead of eglibc) - - systemd 2.18 - - Xorg 1.14.7 - - updated various LXDE packages to newer versions - - build tegrarcm using static cryptopp library to avoid issues e.g. on 64-bit - Fedora - - replace full NTP daemon with systemd's NTP client only systemd-timesyncd - - blacklist USB RNDIS for connman, use systemd-networkd to configure RDNIS - network interface (new standard IP of the module is 192.168.11.1!) - - enable BusyBox resize command to resize the terminal on serial console - -- sources git.toradex.com tag Colibri_T20_LinuxImageV2.4Beta1_20150518 - - repository linux-toradex branch tegra - - repository u-boot-toradex branch 2015.04-toradex - -Note: -- mount point names changed from /media/<block device name> to /media<label> -- no SD boot integration yet but copying cbootimage to beginning of SD card - will at least boot - -Known Issues: -- LP1 suspend might fail due to pending USB interrupts -- LP1 suspend might hang due to display controller issue - -******************************************************************************** -Notes: -- 115200 baud serial debug console on UARTA aka FFUART (lower X25 on EvalBoards - resp. X27 on V3.1a depending on JP17/19, X13 on Iris) without any handshake -- user account: root with empty password -- UBIFS flash root file system -- opkg package manager -- HDMI aka DVI-D: not all pixel clock frequencies allow for HDMI audio -- CRT: the T20 internal video DAC output is unsupported by NVIDIA's L4T Linux SW - stack -- Linux host used for update preparation requires proper 32-bit execution - environment (e.g. install ia32-libs on 64-bit Ubuntu), awk and libusb (e.g. - install gawk and libusb-1.0-0 on Ubuntu) - -Working on latest image: -- U-Boot boot loader - - environment storage in NAND flash or on MMC/SD card - - Ethernet - - MMC/SD cards - - NAND flash - - RAM size auto detection - - serial console debug UARTA - - Toradex Colibri configuration block handling - - USB storage as host on USB host port - - USB device firmware upgrade (DFU) as device on USB OTG port - - TFTLCD framebuffer support -- Linux kernel - - GPIOlib /sys/class/gpio - - temperature sensor /sys/bus/i2c/devices/4-004c - - RTC (Tegra internal, PMIC and board level I2C RTC) - - Ethernet eth0 - - NAND flash MTD/UBI/UBIFS with 16-bit hardware BCH ECC per 512 bytes - - serial console debug UARTA ttyS0 - - high speed serial UARTB and UARTD ttyHSX - - I2C via /dev/i2c-X - - MMC/SD card, optional 8-bit SDHCI - - PWM LEDs /sys/class/leds/ - - HDMI SPDIF audio - - AC97 analogue audio capture, playback and resistive touch - - SPI via /dev/spidev3.0 - - GMI with multiplexed nPWE and RDnWR - - framebuffer console - - custom Ethernet MAC address - - serial number and board revision - - watchdog - - USB host port - - USB audio driver - - USB webcam - - USB raw HID device /dev/hidrawX - - USB device Ethernet RNDIS, provided by Android gadget - - automatic USB device/host detection aka OTG support - - analogue inputs AD0, AD1 /sys/class/power_supply/colibri_t20-analog_inputs - - suspend LP1 - - DVFS power management - - optional parallel camera interface -- Linux user-space - - graphics (LVDS-1 aka TFTLCD and HDMI-1 aka DVI-D) - - tegrastats - - Firefox browser - - Gstreamer 0.10 video encode and playback, independent dual full HD video - decode - - GPIO config tool - - LXDE - - tegrastats-gtk, CPU information visible in graphical environment - -Not working or not tested: -- U-Boot USB keyboard -- Linux kernel - - IrDA - - RS-485 -- Linux user-space Adobe Flash not provided by L4T (and probably never will) - -****************************************************************************** -Flashing instruction have been moved to the Toradex developer article: -http://developer.toradex.com/knowledge-base/flashing-linux-on-tegra-modules - -Toradex, April 19, 2017 |