| Topics in DULG web: | Changed: now 22:57 | Changed by: |
|---|---|---|
| UBootCommandLineInterface | 02 Jun 2020 - 13:20 - r1.6 | SimonGlass |
| SECTION0{name UBootCommandLineInterface} U-Boot Command Line Interface The following section describes the most important commands available in U-Boot. Please note ... | ||
| WebStatistics | 10 May 2020 - 17:03 - r1.2428 | Main.guest |
| Statistics for DULG Web Month: Topic views: Topic saves: File uploads: Most popular topic views: Top contributors for topic save and uploads: May 2020 44305 0 0 3096 ... | ||
| UBootEnvVariables | 07 Jun 2018 - 15:57 - r1.10 | HenryBeberman |
| SECTION0{name UBootEnvVariables} U-Boot Environment Variables The U-Boot environment is a block of memory that is kept on persistent storage and copied to RAM when ... | ||
| LinuxBootArgs | 21 Jul 2016 - 16:25 - r1.10 | WolfgangDenk |
| SECTION0{name LinuxBootArgs} Boot Arguments Unleashed Passing command line arguments to the Linux kernel allows for very flexible and efficient configuration which ... | ||
| LinuxKernelArgs | 21 Jul 2016 - 16:19 - r1.10 | WolfgangDenk |
| SECTION0{name LinuxKernelArgs} Passing Kernel Arguments In nearly all cases, you will want to pass additional information to the Linux kernel; for instance, information ... | ||
| UBootImages | 18 Jul 2016 - 10:17 - r1.7 | RobDay |
| SECTION0{name UBootImages} U-Boot Image Formats U-Boot operates on "image" files which can be basically anything, preceeded by a special header; see the definitions ... | ||
| UBootInstallTools | 18 Jul 2016 - 05:44 - r1.7 | WolfgangDenk |
| SECTION0{name UBootInstallTools} Tool Installation U-Boot uses a special image format when loading the Linux kernel or ramdisk or other images. This image contains ... | ||
| UBootCmdGroupMemory | 17 Jul 2016 - 12:29 - r1.7 | RobDay |
| SECTION0{name UBootCmdMemory} Memory Commands SECTION1{name UBootCmdBase} base print or set address offset INCLUDE{DULGData BOARD .UBootBaseHelp} You can use the ... | ||
| SystemSetup | 16 Jul 2016 - 11:05 - r1.8 | RobDay |
| CONTENTS{topic SystemSetup} SECTION0{name SystemSetup} System Setup Some tools are needed to install and configure U-Boot and Linux on the target system. Also, especially ... | ||
| ELDKSupportedHostSystems | 16 Jul 2016 - 10:36 - r1.22 | RobDay |
| SECTION0{name ELDKSupportedHostSystems} Supported Host Systems The ELDK can be installed onto and operate with the following operating systems: Fedora Core 4, 5, ... | ||
| UBootInit | 15 Jul 2016 - 12:53 - r1.3 | RobDay |
| SECTION0{name UBootInit} Initialization To initialize the U-Boot firmware running on your BOARDNAME board, you have to connect a terminal to the board's serial console ... | ||
| UBootInstallUsingBDM | 15 Jul 2016 - 12:27 - r1.10 | RobDay |
| SECTION0{name UBootIstallBdm} Installation Using a BDM/JTAG Debugger A fast and simple way to write new data to flash memory is via the use of a debugger or flash ... | ||
| UBootScripts | 23 Jun 2016 - 15:01 - r1.4 | JohnMoon? |
| SECTION0{name UBootScripts} U-Boot Scripting Capabilities U-Boot allows to store commands or command sequences in a plain text file. Using the mkimage tool you can ... | ||
| UBootStandalone | 16 Jan 2015 - 16:56 - r1.9 | PeterTyser |
| SECTION0{name UBootStandalone} U-Boot Standalone Applications U-Boot supports "standalone" applications, which are loaded dynamically; these applications can have ... | ||
| UBootCmdGroupFlash | 08 Dec 2014 - 07:20 - r1.13 | BeanHuo |
| SECTION0{name UBootCmdGroupFlash} Flash Memory Commands SECTION1{name UBootCmdFlCp} cp memory copy INCLUDE{DULGData BOARD .UBootCpHelp} The cp command "knows" about ... | ||
| MoreInformationFurtherReading | 13 Sep 2014 - 19:21 - r1.47 | WolfgangDenk |
| SECTION0{name MoreInformationFurtherReading} Further Reading SECTION1{name FurtherReadingUpstreaming} Upstreaming The benefits of Mainline Linux and the mindset of ... | ||
| HardwareTools | 02 May 2014 - 12:38 - r1.3 | StefanoBabic |
| Hardware Tools Many cute embedded nonsense hacks involve connecting newly developed (und thus untested) modules through untested cabling to a controller in the main ... | ||
| AN2014_03_JavaOnELDK | 17 Apr 2014 - 10:05 - NEW | StefanoBabic |
| Adding support for JAVA to ELDK TOC Author This document was written by Stefano Babic (sbabic {at} denx {dot} de). Main.StefanoBabic 17 Apr 2014 Introduction ELDK ... | ||
| AN2011_04_DebianOnTwister | 17 Apr 2014 - 09:56 - r1.7 | StefanoBabic |
| Installation of Debian (Squeeze) on the TAM3517 "Twister" Board TOC Author This document was written by Wolfgang Denk (wd {at} denx {dot} de). Introduction This application ... | ||
| TFTPTimeout | 09 Apr 2014 - 10:50 - r1.5 | WolfgangDenk |
| SECTION0{name TFTPTimeout} Why do I get TFTP timeouts? Question 1:: When trying to download a file from the TFTP server I always get timeouts like these: ... Loading ... | ||
| CanUBootBeConfiguredSuchThatItCanBeStartedInRAM | 12 Mar 2014 - 14:24 - r1.5 | PavelMachek |
| SECTION0{name CanUBootBeConfiguredSuchThatItCanBeStartedInRAM} Can U-Boot be configured such that it can be started in RAM? Question:: I don't want to erase my flash ... | ||
| AppNotes | 10 Mar 2014 - 14:21 - r1.20 | StefanoBabic |
| Application Notes This section of the DULG provides a collection of solutions, tips and tricks for certain tasks. Usually the documents are too big or too specific ... | ||
| LinuxMMC | 16 May 2013 - 20:51 - r1.3 | MarekVasut |
| SECTION0{name LinuxMMC} Using MultiMediaCards in Linux The MultiMediaCard (MMC) is a flash memory card standard. Booting Linux with a MMC card connected to the BOARD ... | ||
| WhereCanIFindBDI2000ConfigurationFiles | 08 Feb 2013 - 09:39 - r1.5 | WolfgangDenk |
| SECTION0{name WhereCanIFindBDI2000ConfigurationFiles} Where can I find BDI2000 Configuration Files? The configuration files provided by Abatron can be found here ... | ||
| UBootCmdGroupExec | 02 Feb 2013 - 16:17 - r1.9 | RobDay |
| SECTION0{name UBootCmdGroupExec} Execution Control Commands SECTION1{name UBootCmdSource} source run script from memory INCLUDE{DULGData BOARD .UBootSourceHelp} ... | ||
| UBootFirstSteps | 02 Feb 2013 - 10:58 - r1.4 | RobDay |
| SECTION0{name UBootFirstSteps} Initial Steps In the default configuration, U-Boot operates in an interactive mode which provides a simple command line-oriented user ... | ||
| HowCanIAccessUBootEnvironmentVariablesInLinux | 31 Jan 2013 - 14:25 - r1.4 | RobDay |
| SECTION0{name HowCanIAccessUBootEnvironmentVariablesInLinux } How can I access U-Boot environment variables in Linux? Question:: I would like to access U-Boot's environment ... | ||
| LinuxInNANDFlash | 14 Dec 2012 - 14:26 - r1.2 | DetlevZundel |
| SECTION0{name LinuxInNandFlash} Boot from NAND Flash Memory The previous section described how to load the Linux kernel image over ethernet using TFTP. This is especially ... | ||
| WebHome | 14 Dec 2012 - 14:25 - r1.24 | DetlevZundel |
| The DENX U-Boot and Linux Guide (DULG) Welcome to the home of TWiki.DULG. This is the home of the documentation for Das U-Boot (the Universal Bootloader) and Embedded ... | ||
| WebPreferences | 14 Dec 2012 - 14:24 - r1.40 | DetlevZundel |
| TWiki.DULG Web Preferences The following settings are web preferences of the TWiki.DULG web. These preferences overwrite the site-level preferences in TWIKIWEB . ... | ||
| DebuggingUBoot | 28 Nov 2012 - 06:48 - r1.11 | WolfgangDenk |
| SECTION0{name DebuggingUBoot} Debugging of U-Boot When U-Boot starts it is running from ROM space. Running from flash would make it nearly impossible to read from ... | ||
| SandBox1 | 04 Oct 2012 - 16:25 - r1.4 | DetlevZundel |
| BOARD IF{ eq "yes" } yes ELSE no ENDIF IF{ BOARD CONF DIR ne "" } we have board-specific configuration ENDIF INCLUDE{DULGData BOARD .UBootVersion} | ||
| UBootCmdGroupDownload | 04 Oct 2012 - 15:51 - r1.7 | DetlevZundel |
| SECTION0{name UBootCmdGroupDownload} Download Commands SECTION1{name UBootCmdBootp} bootp boot image via network using BOOTP/TFTP protocol INCLUDE{DULGData BOARD ... | ||
| EthernetIsUnreliable | 25 Sep 2012 - 10:45 - r1.2 | WolfgangDenk |
| SECTION0{name EthernetIsUnreliable} Why is my Ethernet operation not reliable? Question:: My ethernet connection is not working reliable. On one switch it works fine ... | ||
| LinuxFDTBlob | 03 May 2012 - 12:08 - r1.11 | NickLeverton |
| SECTION0{name LinuxFDTBlob} Flattened Device Tree Blob Linux kernel expects certain information on the hardware that it runs on. For kernels compiled with fdt support ... | ||
| UBootInstallBefore | 24 Nov 2011 - 11:02 - r1.4 | HeikoSchocher |
| SECTION0{name UBootInstallBefore"} Before You Begin SECTION1{name UBootInstallReq} Installation Requirements The following section assumes that flash memory is used ... | ||
| FlashFilesystemsUBIFS | 24 Nov 2011 - 08:57 - r1.6 | HeikoSchocher |
| SECTION0{name FlashFilesystemUBIFS} UBI and UBIFS file systems UBIFS is a flash filesystem, which work on top of the Linux MTD layer. UBI itself is a software layer ... | ||
| UBootCmdGroupMMC | 24 Nov 2011 - 08:38 - r1.4 | HeikoSchocher |
| SECTION0{name UBootCmdGroupMMC} MMC devices INCLUDE{DULGData BOARD .UBootMMCHelp} The mmc dev command displays the current device INCLUDE{DULGData BOARD .UBootMMCDev ... | ||
| WebOrder | 08 Nov 2011 - 11:34 - r1.92 | HeikoSchocher |
| Introduction ELDK Availability Getting Help Supported Host Systems Supported Target Architectures Installation Product Packaging Download Initial Installation Individual ... | ||
| LinuxRamdiskRoot | 03 Nov 2011 - 07:06 - r1.10 | HeikoSchocher |
| SECTION0{name LinuxRamdiskRoot} Standalone Operation with Ramdisk Image When your application development is completed, you usually will want to run your Embedded ... | ||
| LinuxConfiguration | 24 Oct 2011 - 13:06 - r1.29 | HeikoSchocher |
| CONTENTS{topic LinuxConfiguration} SECTION0{name SECTION} Embedded Linux Configuration SECTION1{name SECTION} Download and Unpack the Linux Kernel Sources IF{ " CVS ... | ||
| UBootSources | 24 Oct 2011 - 12:28 - r1.4 | HeikoSchocher |
| SECTION0{name UBootSources} Unpacking the Source Code IF{ " HAVE TESTING BRANCH " eq "true"} If you use GIT to get a copy of the U-Boot sources, here an example how ... | ||
| LinuxBootIntro | 20 Oct 2011 - 07:00 - r1.6 | HeikoSchocher |
| SECTION0{name LinuxBootIntro} Introduction In principle, if you have a Linux kernel image IF{ " HAVE FDT " eq "true"} and the flattened device tree blob ENDIF somewhere ... | ||
| AN2009_02_EldkReleaseBuildEnvironment | 19 Oct 2011 - 20:48 - r1.3 | WolfgangDenk |
| ELDK Release Build Environment TOC Author This document was written by Wolfgang Denk (wd {at} denx {dot} de). Introduction In the past, only a small number of people ... | ||
| LinuxInFlash | 19 Oct 2011 - 11:04 - r1.9 | DetlevZundel |
| SECTION0{name LinuxInFlash} Boot from Flash Memory The previous section described how to load the Linux kernel image over ethernet using TFTP. This is especially ... | ||
| FlashFilesystemsMTD | 19 Oct 2011 - 06:13 - r1.8 | HeikoSchocher |
| SECTION0{name FlashFilesystemsMtd} Memory Technology Devices All currently available flash filesystems are based on the Memory Technology Devices MTD layer, so you ... | ||
| Appendix | 18 Oct 2011 - 15:26 - r1.7 | HeikoSchocher |
| CONTENTS{topic Appendix} SECTION0{name Appendix} Appendix IF{ " ARCH " eq "powerpc" } SECTION1{name FlatDeviceTree} Flat Device Tree INCLUDE{DULGData BOARD .FlatDeviceTree ... | ||
| MoreInformationLinks | 22 Jul 2011 - 08:08 - r1.15 | WolfgangDenk |
| SECTION0{name Links} Links Linux Kernel Resources: The Linux Documentation Project : http://www.tldp.org/ Generic ("official") Linux Kernel sources: BR git: BR FTP ... | ||
| BuildingAndUsingModules | 22 Jul 2011 - 08:06 - r1.2 | WolfgangDenk |
| SECTION0{name BuildingAndUsingModules} Building and Using Modules This section still needs to be written (this is a wiki, so please feel free to contribute!). In ... | ||
| FaqTwister | 20 Apr 2011 - 13:07 - r1.4 | WolfgangDenk |
| Using the TAM3517 "Twister" Board with ELDK 5.0 TOC Installation is a somewhat complicated procedure, as we will basically update all software components on the system ... | ||
Number of topics: 50