====== Entry Page ====== ===== Product URL list ===== [[https://www.tq-group.com/en/products/tq-embedded/arm-architecture/tqma53/|TQ product page TQMa53]]\\ ===== Board Support Packages ===== * [[.linux:ptxdist:overview|Linux]] * [[:tqma53|Linux (old documentation up to BSP Rev. 0101)]] * [[.:qnx|QNX® Neutrino®]] {{:en:list_square_2.png?nolink|}}[[.:android|Android]] (coming soon) * [[.:windows_ce|Microsoft® Windows® CE]] * [[.:windows_embedded|Microsoft® Windows® Embedded]] * [[.:vxworks|Wind River® VxWorks®]] ===== Third-Party Add-Ons ===== ===== Starterkit ===== * [[.:mba53:dip_switches| MBa53 DIP switch settings]] ====== Hardware ====== ===== Onboard I2C devices ===== ====== Hardware Issues ====== ====== Linux BSP ====== ===== U-Boot ===== ==== Barebox Version ==== **Barebox 2012.07** ==== Barebox Features ==== ^Component ^ Status ^ Remarks ^ | CPU | + | i.MX53, silicon rev 2.1 (Cortex A8) | | Ethernet | + | 1 x FEC | | | | USB - Ethernet Bridge not planned | | USB 2.0 | | not planned | | eSDHC | + | SD card / eMMC | | UART | + | | | I²C | - | on request | | SPI | - | on request | | GPIO | - | on request | | Key: + tested %%|%% - untested %%|%% ? open ||| ==== u-boot Version ==== **u-boot 2013.01** ==== u-boot Features ==== ^Component ^ Status ^ Remarks ^ | CPU | + | i.MX53, silicon rev 2.1 (Cortex A8) | | Ethernet | + | 1 x FEC | | | | USB - Ethernet Bridge not planned | | USB 2.0 | | on request | | eSDHC | + | SD card / eMMC | | UART | + | | | I²C | + | | | GPIO | | on request | | IIM | | on request | | SPI | | on request | | Key: + tested %%|%% - untested %%|%% ? open ||| ===== Kernel ===== ===== Operating System ===== ==== Supported Features ==== ===== Linux ===== ==== Version ==== **Linux 3.9 (BSP 0105)** **Linux 3.5 (up to BSP 0104)** ==== Features ==== ^ Device ^ Component ^ Status ^ Version ^ BSP rev. ^ Remarks ^ | i.MX53 | CPU | + | 3.5 / 3.9 | 0100 | i.MX53 rev 2.1 (Cortex A8) | | ::: | Ethernet (FEC) | + | 3.5 / 3.9 | 0100 | | | ::: | DVI Display | + | 3.5 / 3.9 * | 0101 |for Rev 0102 see [[en:arm:tqma53:linux:ptxdist:known_issues#dvi_support| here]] for a fix | | ::: | LVDS Display | + | 3.5 / 3.9 * | 0101 | see [[.:how_to#change_from_dvi_to_lvds_output | Change from DVI to LVDS output]] \\ Output clone only | | ::: | parallel Display | + | 3.5 / 3.9 * | 0101 | see [[.:how_to#configure_dvi_parallel_display | Change from DVI to parallel LCD]] | | ::: | VGA | + | 3.9 * | 0105 | see [[.:how_to#change_from_dvi_to_vga_output | Change from DVI to VGA]] | | ::: | USB 2.0 | + | 3.5 / 3.9 * | 0102 |OTG Host, see [[.:how_to#configure_usb_otg_support | howto configure OTG port]] | | ::: | eSDHC | + | 3.5 / 3.9 | 0101 | SD-CARD / eMMC | | ::: | SATA | + | 3.9 | 0105 | only with u-boot | | ::: | GPIO | + | 3.5 / 3.9 | 0100 | | | ::: | SPI | + | 3.5 / 3.9 | 0102 | known to be work on customized base boards | | ::: | UART | + | 3.5 / 3.9 | 0100 | | | ::: | I²C | + | 3.5 / 3.9 | 0100 | EEPROM, Temprature sensor, GPIO expander | | ::: | CAN | + | 3.5 / 3.9 | 0101 | | | ::: | Audio | + | 3.5 / 3.9 | 0103 | SDMA firmware needed, see [[.:how_to#use_audio_port | here]]| | ::: | RTC (PMIC) | + | 3.9 * | 0105 | | | ::: | Touch (PMIC) | + | 3.9 * | 0105 | | | ::: | Touch (RS232 / USB)| + | 3.5 / 3.9 | 0102 | | | ::: | GPU | + | 3.5 / 3.9 * | 0104 | tested with Freescale binaries, see [[.:how_to#use_the_gpu_of_imx53 | here]] | | ::: | VPU | + | 3.9 * | 0105 | CODA firmware needed, see [[.:how_to#use_the_vpu_of_imx53 | here]] | | ::: | CSI | $ | | | [[support@tqs.de?subject=[Feature Request] TQMa53, Linux, CSI|on request]] | | ::: | EIM | $ | | | [[support@tqs.de?subject=[Feature Request] TQMa53, Linux, EIM|on request]] \\ tested on custom mainboard with 16 bit SRAM | | MBa53(LAN9514) | Ethernet | + | 3.9 | 0105 | automatic MAC configuration not implemented | | ::: | USB 2.0 | + | 3.5 / 3.9 * | 0102 | 2 x Host| | Key: + tested %%|%% - untested %%|%% ? open %%|%% * patches in BSP %%|%% $ on request |||||| ===== FAQ ===== ==== u-boot ==== === Reset source handling === The i.MX53 System Reset Controller provides information about reset sources in the SRSR register. Mainline u-boot as of v2013.01 reads this register and resets information after reading to enable clean info at next boot. Decoding is done for single reset sources only. If your baseboard contains an supervisor which is connected to the reset input of the i.MX53 two reset sources (POR and IPP USER) are detected but not decoded - the reset source is reportes an "unknown". ===== PTXdist ===== ==== BSP Version Matrix ==== ^ BSP revision ^ 100 ^ 101 ^ 102 ^ ++ 103| [[https://www.tq-group.com/filedownloads/files/products/embedded/software_drivers/arm/embedded-modul/TQ-Socket/TQMa53/OSELAS.BSP-TQ-TQMA53.0103.tar.gz|source]] [[https://www.tq-group.com/filedownloads/files/products/embedded/software_drivers/arm/embedded-modul/TQ-Socket/TQMa53/OSELAS.BSP_TQ-TQMA53.0103.images.tar.gz|binaries]] ++ ^ ++ 104| [[https://www.tq-group.com/filedownloads/files/products/embedded/software_drivers/arm/embedded-modul/TQ-Socket/TQMa53/OSELAS.BSP-TQ-TQMA53.0104.tar.gz|source]] [[https://www.tq-group.com/filedownloads/files/products/embedded/software_drivers/arm/embedded-modul/TQ-Socket/TQMa53/OSELAS.BSP-TQ-TQMA53.0104.images.tar.gz|binaries]] ++ ^ ++ 105| [[https://www.tq-group.com/filedownloads/files/products/embedded/software_drivers/arm/embedded-modul/TQ-Socket/TQMa53/OSELAS.BSP-TQ-TQMA53.0105.tar.gz|source]] [[https://www.tq-group.com/filedownloads/files/products/embedded/software_drivers/arm/embedded-modul/TQ-Socket/TQMa53/OSELAS.BSP-TQ-TQMA53.0105.images.tar.gz|binaries]] ++ ^ [[https://www.tq-group.com/filedownloads/files/products/embedded/software_drivers/arm/embedded-modul/TQ-Socket/TQMa53/TQ-TQMA53-BSP.0108.zip|108]] ^^^ [[https://www.tq-group.com/filedownloads/files/products/embedded/software_drivers/arm/embedded-modul/TQ-Socket/TQMa53/TQ-TQMa53-BSP.0109.zip|109]] ^^^ [[https://www.tq-group.com/filedownloads/files/products/embedded/software_drivers/arm/embedded-modul/TQ-Socket/TQMa53/TQ-TQMa53-BSP-REV.0111.zip|111]] ^^^ ^ ++PTXdist|\\ version required by BSP++ | [[http://www.pengutronix.de/software/ptxdist/download/ptxdist-2012.04.0.tar.bz2|2012.04]] | [[http://www.pengutronix.de/software/ptxdist/download/ptxdist-2012.07.0.tar.bz2|2012.07]] | [[http://www.pengutronix.de/software/ptxdist/download/ptxdist-2012.07.0.tar.bz2|2012.07]] | [[http://www.pengutronix.de/software/ptxdist/download/ptxdist-2012.07.0.tar.bz2|2012.07]] | [[http://www.pengutronix.de/software/ptxdist/download/ptxdist-2012.07.0.tar.bz2|2012.07]] | [[http://www.pengutronix.de/software/ptxdist/download/ptxdist-2013.03.0.tar.bz2|2013.03]] | [[http://www.pengutronix.de/software/ptxdist/download/ptxdist-2013.03.0.tar.bz2| 2013.03]] ||| [[http://www.pengutronix.de/software/ptxdist/download/ptxdist-2013.03.0.tar.bz2|2013.03]] ||| [[http://www.pengutronix.de/software/ptxdist/download/ptxdist-2013.03.0.tar.bz2|2013.03]] ||| ^ OSELAS Toolchain | [[http://www.pengutronix.de/oselas/toolchain/download/OSELAS.Toolchain-2011.11.0.tar.bz2|2011.11]] | [[http://www.pengutronix.de/oselas/toolchain/download/OSELAS.Toolchain-2011.11.0.tar.bz2|2011.11]] | [[http://www.pengutronix.de/oselas/toolchain/download/OSELAS.Toolchain-2011.11.0.tar.bz2|2011.11]] | [[http://www.pengutronix.de/oselas/toolchain/download/OSELAS.Toolchain-2011.11.0.tar.bz2|2011.11]] | [[http://www.pengutronix.de/oselas/toolchain/download/OSELAS.Toolchain-2011.11.0.tar.bz2|2011.11]] | [[http://www.pengutronix.de/oselas/toolchain/download/OSELAS.Toolchain-2011.11.0.tar.bz2| 2011.11]] | [[http://www.pengutronix.de/oselas/toolchain/download/OSELAS.Toolchain-2012.12.0.tar.bz2|2012.12.0]] ||| [[http://www.pengutronix.de/oselas/toolchain/download/OSELAS.Toolchain-2012.12.0.tar.bz2|2012.12.0]] ||| [[http://www.pengutronix.de/oselas/toolchain/download/OSELAS.Toolchain-2012.12.0.tar.bz2|2012.12.0]] ||| ^ Platform | MBa53 | MBa53 | MBa53 | MBa53 | MBa53 | MBa53 | MBa53 | TBa53 | KB | MBa53 | TBa53 | KB | MBa53 | TBa53 | KB | ^ U-Boot | - | - | - | - | - | v2013.01 | v2013.01 | v2013.01 | v2013.01 | v2013.01 | v2013.01 | v2013.01 | v2013.01 | v2013.01 | v2013.01 | ^ Barebox | 2012.07 | 2012.07 | 2012.07 | 2012.07 | 2012.07 | v2012.07 | v2012.07 | - | - | v2012.07 | - | - | v2012.07 | - | - | ^ Linux Kernel | [[http://lxr.free-electrons.com/source/?v=3.0|3.0]] | [[http://lxr.free-electrons.com/source/?v=3.5|3.5]] | [[http://lxr.free-electrons.com/source/?v=3.5|3.5]] | [[http://lxr.free-electrons.com/source/?v=3.5|3.5]] |[[http://lxr.free-electrons.com/source/?v=3.5|3.5]] | [[http://lxr.free-electrons.com/source/?v=3.9|3.9]] | [[http://lxr.free-electrons.com/source/?v=3.9|3.9]] | [[http://lxr.free-electrons.com/source/?v=3.11|3.11]] |[[http://lxr.free-electrons.com/source/?v=3.9|3.9]] | [[http://lxr.free-electrons.com/source/?v=3.9|3.9]] |[[http://lxr.free-electrons.com/source/?v=3.11|3.11]] | [[http://lxr.free-electrons.com/source/?v=3.9|3.9]] | [[http://lxr.free-electrons.com/source/?v=3.9|3.9]] |[[http://lxr.free-electrons.com/source/?v=3.11|3.11]] | [[http://lxr.free-electrons.com/source/?v=3.9|3.9]] | ^ Qt Version | [[http://http://qt-project.org/doc/qt-4.8/|4.8.0]] | [[http://http://qt-project.org/doc/qt-4.8/|4.8.2]] | [[http://http://qt-project.org/doc/qt-4.8/|4.8.2]] | [[http://http://qt-project.org/doc/qt-4.8/|4.8.2]] | [[http://http://qt-project.org/doc/qt-4.8/|4.8.2]] | [[http://http://qt-project.org/doc/qt-4.8/|4.8.4]] | [[http://http://qt-project.org/doc/qt-4.8/|4.8.4]] | [[http://http://qt-project.org/doc/qt-4.8/|4.8.4]] | [[http://http://qt-project.org/doc/qt-4.8/|4.8.4]] | [[http://http://qt-project.org/doc/qt-4.8/|4.8.4]] | [[http://http://qt-project.org/doc/qt-4.8/|4.8.4]] | [[http://http://qt-project.org/doc/qt-4.8/|4.8.4]] | [[http://http://qt-project.org/doc/qt-4.8/|4.8.4]] | [[http://http://qt-project.org/doc/qt-4.8/|4.8.4]] | [[http://http://qt-project.org/doc/qt-4.8/|4.8.4]] | ===== Changelog PTXdist ===== ++++Rev 0105| * Feature: linux 3.9 * Feature: Touch / RTC (PMIC MC13708) * Feature: VPU * Feature: VGA * Feature: Dual LVDS (only display cloning) * Feature: SATA ++++ ++++Rev 0104| * Feature: GPU support * Reenable dvi as default setting ++++ ++++Rev 0103| * Feature: Audio support ++++ ++++Rev 0102| * Feature: USB support * Feature: fix SD-card enumeration order based on controller ID * Feature: disable framebuffer console to prevent display deactivation ++++ ++++Rev 0101| * Update to linux 3.5 * Feature: device tree support ++++ ===== DevHost ===== ==== Build BSP ==== === Compilation === ==== BSP Rev.0101 (and later) ==== ==== Adapt BSP ==== === Partition scheme === == SD / eMMC images == ==== Deployment ==== === PTXdist images === === device assignment === === update commands uboot === * U-Boot update: => run update_uboot\\ * Device Tree update: => run update_fdt\\ * Kernel update: => run update_kernel\\ === Usage of serial downloader tool === ===== Downloads ===== ====== TQ Board Support Packages ====== The Board Support Packages (BSPs) usually provide source code as well as precompiled images for one or more platforms. Please see the [[.:version-matrix|version matrix]] for details on each revision of the BSP. ---- [[https://www.tq-group.com/filedownloads/files/products/embedded/software_drivers/arm/embedded-modul/TQ-Socket/TQMa53/TQ-TQMa53-BSP-REV.0111.zip|Linux BSP Rev.0111 for TQMa53]] ☚ current revision\\ [size=70%]MD5SUM: F39C8272A940E65C390ADD8FC489F4B1 [/size] ---- [[https://www.tq-group.com/filedownloads/files/products/embedded/software_drivers/arm/embedded-modul/TQ-Socket/TQMa53/TQ-TQMa53-BSP.0109.zip|Linux BSP Rev.0109 for TQMa53]]\\ [size=70%]MD5SUM: F82E6715E19D2DA6DDE90917E3AFAE38[/size] [[https://www.tq-group.com/filedownloads/files/products/embedded/software_drivers/arm/embedded-modul/TQ-Socket/TQMa53/TQ-TQMA53-BSP.0108.zip|Linux BSP Rev.0108 for TQMa53 ]]\\ [size=70%]MD5SUM: CF74BCD08B69CF1012BACEA67563EE9[/size] [[https://www.tq-group.com/filedownloads/files/products/embedded/software_drivers/arm/embedded-modul/TQ-Socket/TQMa53/OSELAS.BSP-TQ-TQMA53.0105.images.tar.gz|Linux BSP Rev.0105 for TQMa53 (precompiled binaries)]]\\ [size=70%]MD5SUM: 91C385558CE551ADEE5965BD0FECF7E1[/size] [[https://www.tq-group.com/filedownloads/files/products/embedded/software_drivers/arm/embedded-modul/TQ-Socket/TQMa53/OSELAS.BSP-TQ-TQMA53.0105.tar.gz|Linux BSP Rev.0105 for TQMa53 (source)]]\\ [size=70%]MD5SUM: 6E533A5C6BB051EA1776AF14D1D9BD36[/size] [[https://www.tq-group.com/filedownloads/files/products/embedded/software_drivers/arm/embedded-modul/TQ-Socket/TQMa53/OSELAS.BSP-TQ-TQMA53.0104.images.tar.gz|Linux BSP Rev.0104 for TQMa53 (precompiled binaries)]]\\ [size=70%]MD5SUM: 22C19C6E9DD00A13BB99CCECC477CABE[/size] [[https://www.tq-group.com/filedownloads/files/products/embedded/software_drivers/arm/embedded-modul/TQ-Socket/TQMa53/OSELAS.BSP-TQ-TQMA53.0104.tar.gz|Linux BSP Rev.0104 for TQMa53 (source)]]\\ [size=70%]MD5SUM: 708CD307EAA220F53CC235532B0EBD29[/size] [[https://www.tq-group.com/filedownloads/files/products/embedded/software_drivers/arm/embedded-modul/TQ-Socket/TQMa53/OSELAS.BSP-TQ-TQMA53.0103.images.tar.gz| Linux BSP Rev.0103 for TQMa53 (precompiled binaries)]]\\ [size=70%]MD5SUM: 28B109FCCB0A59B436C80B328B859EB1[/size] [[https://www.tq-group.com/filedownloads/files/products/embedded/software_drivers/arm/embedded-modul/TQ-Socket/TQMa53/OSELAS.BSP-TQ-TQMA53.0103.tar.gz|Linux BSP Rev.0103 for TQMa53 (source)]]\\ [size=70%]MD5SUM: 082669D0ED44AF9A1689115D2DD392A2[/size] ====== Build System / Toolchains ====== PTXdist version XXXX.YY.0 is required to compile an OSELAS Toolchain XXXX.YY.Z. The version of PTXdist and toolchain required to build a given BSP revision is shown in the [[.:version-matrix|version matrix]]. ---- [[http://www.pengutronix.de/software/ptxdist/download/ptxdist-2013.03.0.tar.bz2| Build System PTXdist 2013.03]] [[http://www.pengutronix.de/software/ptxdist/download/ptxdist-2012.07.0.tar.bz2| Build System PTXdist 2012.07]] [[http://www.pengutronix.de/oselas/toolchain/download | PTXdist projects for compiling OSELAS toolchains]] ====== Documentation ====== [[http://www.pengutronix.de/software/ptxdist/appnotes/OSELAS.BSP-Pengutronix-Generic-arm-Quickstart.pdf| PTXdist manual "How to become a PTXdist Guru"]] ⇐ worthwhile reading [[http://www.pengutronix.de/software/ptxdist/appnotes/AppNote_BuildingToolchain.pdf|Application Note: Building OSELAS.Toolchains()]] ===== Known Issues PTXdist ===== ==== MBa53x ==== === RS485 === ^ RS485 bus block in half-duplex mode ^^ ^ Affects | RS485 via UARTx | ^ Issue | During i.MX53 reset the UARTx.CTS# pin is low by default (CPU internal pull down) | ^ Effect | Using the MBa53x RS485 circuitry in a half-duplex slave device or half-duplex multi-master environment may block the RS485 bus during i.MX53 reset.\\ The bus is released as soon as the UARTx.CTS# pin is properly configured by software (e.g. U-Boot, Linux, etc.) | ^ Solution / Workaround | Add a 10k pull up to the UARTx.CTS# signal on carrier board | ---- ==== eMMC drive strength ==== * **Affected Hardware Revisions**: 0400 * **Impact**:\\ eMMC drive strength (card to host) is too high in card default configuration. This degrades signal integrity and has the potential to degrade the lifetime * **Solution**:\\ use only new linux / u-boot from BSP rev. 0108 or port the required changes to your bootloader / operating system. * **Details**:\\ Starting with hardware rev. 0400 a new eMMC type with better performance characteristics is used on TQMa53. This eMMC features a configurable drive strength (MMC CMD4 – SET_DSR, see JEDEC Standard No. 84-A441, Table 22) To keep signal integrity and prevent degrading the lifetime of the processor the following configuration step for the eMMC must be implemented: * Write 0x0100 + 16 Stuff bits using CMD4 to the card everytime the card is selected using CMD7 \\ The current state of the changes needed in BSP Rev.0109 for: * u-boot 2013.01: all TQMa53 variants, modifies device tree before booting linux to incorporate the correct dsr value for eMMC * linux 3.9 (TQMa53 + MBa53): value for dsr parsed from device tree property * linux 3.11 (TQMa53 + TBa53): value for dsr parsed from device tree property * barebox: 2012.07: (TQMa53 + MBa53): DSR support implemented, modifies device tree before booting linux to incorporate the correct dsr value for eMMC To boot linux from barebox or an older u-boot version, you need to modify device tree to forward the dsr information to the kernel. Add property ''“tq,dsr”'' to the node "''/soc/aips@50000000/spba@50000000/esdhc@50020000''" with u32 value 0x0100 ATTENTION: the usage of SET_DSR is strongly encouraged for TQMa53 Rev. 0400. ==== BSP ==== === DVI support === * **Affected Revisions**: 0102 * **Issue**: DVI support works not as expected out of the box * **Solution**: \\ 1) BSP Revision 0103 fixes the issue. Update \\ 2) The files from {{ en:arm:tqma53:linux:OSELAS.BSP-TQ-TQMA53-hotfix-dvi.0102.tar.gz|this archive }} have to be copied to your BSP project. After the files are in the right place the following steps have to be executed: \\ ptxdist menuconfig -> select "Enable DVI on startup" -> Exit -> Save Configuration ptxdist go ptxdist images ==== Busybox / missing options for dd ==== * **Affected Revisions**: up to 0104 * **Issue**: dd applet does not support all options (for instance conv=fsync) * **Solution**: \\ 1) update BSP \\ 2) configure busybox and recompile \\ ptxdist menuconfig -> select "Shell an Console Tools" -> select "busybox" -> select "Coreutils" -> select "Enable ibs, obs and conv options" -> Exit -> Save Configuration ptxdist go ptxdist images ==== u-boot 2013.01 ==== * **Affected Revisions**: 0105 * **Issue**: u-boot freezes when using command autocompletion * **Solution**: compile BSP only with configured toolchain ==== Barebox 2012.07 ==== * **Affected Revisions**: 0102 / 0103 * **Issue**: sporadic timeout errors when writing update to eMMC / SD-Card * **Solution**: \\ 1) update Barebox. Barebox in BSP Revision 0104 fixes the issue\\ 2) try to repeat the failed update ==== Linux ==== * **Affected Revisions**: up to 0104 * **Issue**: Pixelclock not working as set up in device tree * **Solution**: i.MX53 needs to have the serialize clock and the pixel clock with a fixed divider \\ Serializer clock is 7 x pixelclock for single channel LVDS (cf. table 8-5 of the i.MX53 Reference Manual), set up device tree accordingly or use newer BSP where kernel sets this automatically * **Affected Revisions**: up to 0104 * **Issue**: USB Host loose devices if Ethernet in LAN9514 is active or external USB-to ethernet is used * **Solution**: update BSP * **Affected Revisions**: all * **Issue**: Audio chip SGTL5000 is not detected during boot up * **Solution**: The chip needs a clean power on reset. When booting via watchdog reset and switching / disabling the clock the chip locks sometimes. Under investigation. * **Affected Revisions**: all * **Issue**: only one SSI interface can be enabled and used * **Solution**: Limitation in device driver. Under investigation. [[support@tqs.de?subject=[Feature Request] TQMa53, Linux, multi channel SSI|please contact us]] * **Affected Revisions**: 0103 - 0104 * **Issue**: no sound with linux 3.5 on an Rev. 0300 module * **Solution**: update BSP * **Affected Revisions**: 0105 * **Issue**: no sound with linux 3.9 on an Rev. 0200 module * **Solution**: [[.:how_to#use_audio_port| follow instructions]] * **Affected Revisions**: 0105 * **Issue**: not all videos can be played smoothly * **Solution**: under investigation, see [[.:how_to#use_vpu_of_the_imx53 | here]] for further explanation * **Affected Revisions**: all * **Issue**: LVDS shows wrong color mapping with 18Bit / SPWG configuration * **Solution**: patch prepared for next revision * **Affected Revisions**: 0105, others unknown * **Issue**: NULL pointer exceptions from MMC driver stack and kernel panic during power up * **Solution**: patch prepared for next revision ==== PTXdist ==== ==== PTXdist 2012.07 ==== * **Issue**: Toolchain compilation fails in install-libs due to empty variable SHAREDLIBV in host-zlib Makefile * **Solution**: Always use the same PTXdist version as the toolchain project to compile a toolchain. (You can install multiple PTXdist versions parallel. Good way is to setup a link to the PTXdist version to use in the project) ==== Toolchain ==== If you have compiler / compilation errors please contact us using our [[http://www.tq-group.com/en/support/support-form/|web formular]]. The following issues are known with OSELAS.Toolchains: ==== OSELAS.Toolchain-2011.11.<1 ... 3> ==== * GCC version: 4.6.2: internal compiler error in package DirectFB (should be fixed in gcc 4.6.3) ===== Yocto ===== ==== DevHost ==== ==== Build BSP ==== ==== Adapt BSP ==== ==== Deployment ==== ==== Known Issues Yocto ==== ===== (Deployment) ===== ====== QNX BSP ====== ===== U-Boot ===== ===== Kernel ===== ===== FAQ ===== ===== Deployment ===== ====== VxWorks BSP ====== ===== U-Boot ===== ===== Kernel ===== ===== FAQ ===== ===== Deployment =====