From 37c61065c22f2da8e0265e03adced8ae61bb080f Mon Sep 17 00:00:00 2001 From: Marcel Ziswiler Date: Fri, 6 Nov 2015 17:57:55 +0100 Subject: Updated release notes. Signed-off-by: Marcel Ziswiler --- .../Colibri_T30_LinuxReleaseNotesV2.x.txt | 142 +++++++++------------ 1 file changed, 62 insertions(+), 80 deletions(-) (limited to 'release-notes/Colibri_T30_LinuxReleaseNotesV2.x.txt') diff --git a/release-notes/Colibri_T30_LinuxReleaseNotesV2.x.txt b/release-notes/Colibri_T30_LinuxReleaseNotesV2.x.txt index fd6a0f0..fcba5cf 100644 --- a/release-notes/Colibri_T30_LinuxReleaseNotesV2.x.txt +++ b/release-notes/Colibri_T30_LinuxReleaseNotesV2.x.txt @@ -5,15 +5,65 @@ Release Notes: Linux Image V2.x for Colibri T30 Contents: - U-Boot 2015.04 boot loader - Linux 3.1.10 kernel, based on NVIDIA's Linux for Tegra (L4T) release R16.5 -- Angstrom 2014.12/OpenEmbedded dizzy/Yocto 1.7 based root file system, using +- Angstrom 2015.06/OpenEmbedded fido/Yocto 1.8 based root file system, using LXDE desktop environment -==> Flashing instructions can be found at the very bottom of this release notes +==> Flashing instructions can be found on 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 V2.5 Beta 2 (November 6, 2015) +- U-Boot boot loader: + - add return code for cfgblock commands which allows scripting + - increase TFTP blocksize for better performance + - fix framebuffer console regression + - integrate display driver + - enabled zero bootdelay check (allows entering U-Boot when bootdelay is 0) + - move environment to the end of the eMMC boot area before the config block +- Linux kernel: + - integrate ASIX USB-to-Ethernet driver 4.17.0 + - fix USB performance regression + - integrate various eMMC fixes + - fix USB host device detection with Colibri OTG driver + - 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 + - fw_printenv/setenv: follow U-Boot environment move + - fix USB RNDIS operation + - nv-conf-systemd: cpu hot-plug configuration and startup +- OpenEmbedded build system: + - change default tune to Thumb-2 + - local.conf: add Toradex source mirror as pre-mirror +- Update scripts: + - Ethernet aka TFTP update: provide option to split rootfs output file + - 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_T30_LinuxImageV2.5Beta2_20151106 + - repository linux-toradex branch tegra + - repository u-boot-toradex branch 2015.04-toradex + +Known Issues: +- connecting an analogue mic to the on module codec resets the codec, so that + neither headphone out nor mic in works anymore. Workaround: Have mic + connected before boot or change the output source between DAC/LineIn +- on first boot the resizing process adversely affects system performance for + the first few minutes until completed +- Ethernet aka TFTP update requires manual splitting of the root.ext3 file + which can be taken care of by the -c argument of our update.sh script. +- 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: @@ -525,6 +575,7 @@ Working on latest image: - Toradex Colibri configuration block handling - USB storage as host on USB host port - USB device firmware upgrade (DFU) and USB mass storage (UMS) as device on USB OTG port + - TFTLCD framebuffer support - Linux kernel - GPIOlib /sys/class/gpio - temperature sensor /sys/bus/i2c/devices/4-004c @@ -552,7 +603,7 @@ Working on latest image: - USB raw HID device /dev/hidrawX - USB device Ethernet RNDIS, provided by Android gadget - automatic USB device/host detection aka OTG support - - analogue input + - analogue inputs - suspend LP1 - DVFS power management - optional parallel camera interface @@ -566,83 +617,14 @@ Working on latest image: - tegrastats-gtk, CPU information visible in graphical environment Not working or not tested: -- U-Boot boot loader - - U-Boot USB keyboard - - TFTLCD framebuffer support +- U-Boot USB keyboard - Linux kernel - IrDA - RS-422/485 -- Linux user-space - - Adobe Flash not provided by L4T (and probably never will) - -************************************************************ -eMMC Boot: Colibri T30 V1.1b, V1.1c, V1.1d or V1.1e (Sample) -************************************************************ - -Initial Preparation: -- download and extract Colibri_T30_LinuxImageVx.yz.tar.bz2 package with root - permissions -- use any VFAT formatted SD resp. micro SD card with at least 1000 MB of free - space -- run update.sh script with -o argument pointing to mount point of - above mentioned card - -Flash eMMC: -- EvalBoard V3.1a - - depending on JP17/19 connect serial debug console to UARTA aka FFUART - (lower X25) using null modem RS-232 cable resp. X27 using a regular USB - cable - - insert above prepared SD card into SD/MMC socket (X15) -- Iris V1.1a - - connect serial debug console to UARTA aka FFUART X13 using null modem RS-232 cable and a - 10 pin IDC to 9 pin D-sub male connector. (DTK or Intel standard) - - insert above prepared micro SD card into micro SD card socket (X10) -- Boot to U-Boot prompt and start the update: - - apply power or reset - - hit any key to stop auto booting - - if you update from a previous image use the following U-Boot commands: - setenv drive 1 - setenv setupdate 'mmc dev ${drive}; mmc rescan; fatload mmc ${drive}:1 ${loadaddr} flash_blk.img; source ${loadaddr}' - saveenv - - use 'run setupdate' U-Boot command and then - - use 'run update' U-Boot command unless you are updating from an older image - in which case: - - use 'run update_uboot' command and power cycle or reset and hit any key - to stop auto booting - - use 'env default -a' command followed by 'saveenv' command - - power cycle or reset again and hit any key to stop auto booting - - use 'run setupdate' U-Boot command and then - - use 'run migrate_v2.3b1' U-Boot command - -Boot from eMMC: -- EvalBoard V3.1a - - do no longer press SW9 -- Iris V1.1a - - do no longer short any pins of JP1 -- power cycle -- upon first boot post-install scripts are run which takes around 2 minutes, - please be patient - -If the boot loader on the module got corrupted this recovers it by loading U-Boot - over USB into the module's RAM and executing it there: -- EvalBoard V3.1a - - connect USB B (X29) or USB micro A/B (X30) to development workstation using - regular or micro USB cable - - the jumper JP2 must be open - - connect serial debug console as stated above - - press and hold recovery mode switch (SW9) during power up -- Iris V1.1a - - connect USB micro A/B (X12) to development workstation using regular micro USB - cable - - connect serial debug console as stated above - - short pin 1-2 of JP1 on Iris for RECOVERY -(other carrier boards see http://developer.toradex.com/knowledge-base/txx-recovery-mode) -- make sure that the carrier board supports USB high speed - - Iris & EvalBoard V3.1a OK, for other carrier boards see - http://developer.toradex.com/knowledge-base/usb-2.0-high-speed-%28480mbps%29 -- have the module in recovery mode and load U-Boot over USB to the module's RAM: - - lsusb should show a '0955:7130 NVidia Corp.' device if the module is in recovery mode - - run ./update.sh -d - - stop at the U-Boot prompt and begin the update as stated above - -Toradex, May 22, 2015 +- 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, November 6, 2015 -- cgit v1.2.3