?? u-boot_release_notes_2005r3.html
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html><head> <title></title> <link rel="stylesheet" media="screen" type="text/css" href="./style.css" /> <link rel="stylesheet" media="screen" type="text/css" href="./design.css" /> <link rel="stylesheet" media="print" type="text/css" href="./print.css" /> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /></head><body><a href=start.html>start</a></br><div class="toc"><div class="tocheader toctoggle" id="toc__header">Table of Contents</div><div id="toc__inside"><ul class="toc"><li class="clear"><ul class="toc"><li class="level2"><div class="li"><span class="li"><a href="#r3_u-boot_1.1.3_release" class="toc">2005R3 u-boot_1.1.3 Release</a></span></div><ul class="toc"><li class="level3"><div class="li"><span class="li"><a href="#development_environment" class="toc">Development Environment</a></span></div></li><li class="level3"><div class="li"><span class="li"><a href="#deliverables" class="toc">Deliverables</a></span></div></li><li class="level3"><div class="li"><span class="li"><a href="#improvements" class="toc">Improvements</a></span></div></li><li class="level3"><div class="li"><span class="li"><a href="#build_procedure" class="toc">Build Procedure</a></span></div></li><li class="level3"><div class="li"><span class="li"><a href="#boot_uboot_from_spi_flash" class="toc">Boot Uboot from SPI flash</a></span></div></li><li class="level3"><div class="li"><span class="li"><a href="#flashing_the_bootloader" class="toc">Flashing the bootloader</a></span></div></li><li class="level3"><div class="li"><span class="li"><a href="#different_vco_frequency_support" class="toc">Different VCO frequency support:</a></span></div></li><li class="level3"><div class="li"><span class="li"><a href="#howto_help_on_testing_selected_commands" class="toc">HOWTO (Help on testing selected commands)</a></span></div></li><li class="level3"><div class="li"><span class="li"><a href="#known_issues" class="toc">Known Issues</a></span></div></li><li class="level3"><div class="li"><span class="li"><a href="#test_results" class="toc">Test Results</a></span></div></li><li class="level3"><div class="li"><span class="li"><a href="#report_bugs" class="toc">Report Bugs</a></span></div></li></ul></li></ul></li></ul></div></div><h2><a name="r3_u-boot_1.1.3_release" id="r3_u-boot_1.1.3_release">2005R3 u-boot_1.1.3 Release</a></h2><div class="level2"><p><strong>August 25th 2005</strong></p></div><!-- SECTION [1-60] --><h3><a name="development_environment" id="development_environment">Development Environment</a></h3><div class="level3"><ul><li class="level1"><div class="li"> Tool chain: 3.x Blackfin Toolchain (2005R3 Release (August 4th 2005))</div></li><li class="level1"><div class="li"> Host platform: Suse 9.2</div></li><li class="level1"><div class="li"> Target board: </div><ul><li class="level4"><div class="li"> ADDS-BF533 STAMP REV 1.2</div></li><li class="level4"><div class="li"> ADDS-BF537 STAMP REV 1.3</div></li></ul></li></ul></div><!-- SECTION [61-284] --><h3><a name="deliverables" id="deliverables">Deliverables</a></h3><div class="level3"><ol><li class="level1"><div class="li"> u-boot_1.1.3.tar.bz2</div><ul><li class="level4"><div class="li"> source files</div></li></ul></li><li class="level1"><div class="li"> u-boot_stamp.bin</div><ul><li class="level4"><div class="li"> u-boot binary for bf533 stamp board that can be programmed into flash</div></li></ul></li><li class="level1"><div class="li"> u-boot_bf537.bin</div><ul><li class="level4"><div class="li"> u-boot binary for bf537 stamp board that can be programmed into flash</div></li></ul></li><li class="level1"><div class="li"> u-boot_stamp_1.1.3.hex.gz</div><ul><li class="level4"><div class="li"> u-boot_1.1.3 hex file to be used to program bf533 stamp board using vdsp</div></li></ul></li><li class="level1"><div class="li"> u-boot_bf537_1.1.3.hex.gz</div><ul><li class="level4"><div class="li"> u-boot_1.1.3 hex file to be used to program bf537 stamp board using vdsp</div></li></ul></li><li class="level1"><div class="li"> BF533-Stamp.dxe</div><ul><li class="level4"><div class="li"> VDSP flash driver for stamp board</div></li></ul></li><li class="level1"><div class="li"> BF533_Stamp.zip</div><ul><li class="level4"><div class="li"> Source code for VDSP stamp flash driver</div></li></ul></li><li class="level1"><div class="li"> M25P64.dxe</div><ul><li class="level4"><div class="li"> VDSP flash driver for SPI flash M25P64 on the STAMP board</div></li></ul></li><li class="level1"><div class="li"> M25P64.zip</div><ul><li class="level4"><div class="li"> Source code for VDSP M25P64 flash driver.</div></li></ul></li><li class="level1"><div class="li"> test-uboot-2005R3.tar.gz</div><ul><li class="level4"><div class="li"> Test log file for this u-boot release</div></li></ul></li></ol><p><strong>[note]: If you are using bf533 ezkit board, please build u-boot to get binary file. If you are using bf537 ezkit board, you can use u-boot_bf537.bin. The VDSP flash driver for bf537 is contained in the VDSP kit. </strong></p></div><!-- SECTION [285-1363] --><h3><a name="improvements" id="improvements">Improvements</a></h3><div class="level3"><ol><li class="level1"><div class="li"> BF533 STAMP board:</div><ul><li class="level4"><div class="li"> Enable cache by default</div></li><li class="level4"><div class="li"> Add splash screen support</div></li></ul></li><li class="level1"><div class="li"> Add board configuration for BF537 STAMP/EZKIT board </div><ul><li class="level4"><div class="li"> build uboot for bf537 board<pre class="code">make bf537_configmake</pre></div></li><li class="level4"><div class="li"> The ethernet driver is written for the on-chip EMAC.</div></li><li class="level4"><div class="li"> Re-write the flash driver instead of the common CFI driver.</div></li></ul></li><li class="level1"><div class="li"> Add board configuration for BF534 </div><ul><li class="level4"><div class="li"> build uboot for bf534 board<pre class="code">make bf534_configmake</pre></div></li><li class="level4"><div class="li"> No ethernet driver is in the uboot for bf534, it is using serial connection.</div></li></ul></li><li class="level1"><div class="li"> Add serial BF533 STAMP board configuration</div><ul><li class="level4"><div class="li"> build Uboot for BF533 STAMP board booting from SPI flash<pre class="code">make serial_stamp_configmake</pre></div></li><li class="level4"><div class="li"> please read u-boot_1.1.3/tools/bin2ldr/README if you want to get u-boot LDR format file.</div></li><li class="level4"><div class="li"> Now the SPI flash driver is written for M25P64</div></li></ul></li></ol></div><!-- SECTION [1364-2259] --><h3><a name="build_procedure" id="build_procedure">Build Procedure</a></h3><div class="level3"><p>Take the BF537 STAMP board as example:</p><ol><li class="level1"><div class="li"> Download uboot_1.1.3.tar.bz2</div></li><li class="level1"><div class="li"> Uncompress source<pre class="code">$ bunzip2 uboot_1.1.3.tar.bz2$ tar xvf uboot_1.1.3.tar</pre></div></li><li class="level1"><div class="li"> Execute following commands:<pre class="code">$ make distclean$ make clean$ make bf537_config$ make</pre></div></li><li class="level1"><div class="li"> uboot.bin will be used to flash on to the target board.</div></li></ol><p><strong>If you are building Uboot for the BF533 stamp board and you want to boot from SPIflash, we strong recommend implementing the script ./tools/bin2ldr/runme.sh to get LDRformat file.</strong></p></div><!-- SECTION [2260-2798] --><h3><a name="boot_uboot_from_spi_flash" id="boot_uboot_from_spi_flash">Boot Uboot from SPI flash</a></h3><div class="level3"><p>Uboot supports booting from SPI flash in this release. The SPI flash driver is written for the chip: M25P64. And a new board configuration is added to support this new feature.</p><ol><li class="level1"><div class="li"> build Uboot package first<pre class="code">make serial_stamp_configmake</pre></div></li><li class="level1"><div class="li"> Enter the bin2ldr tools directory<pre class="code">cd u-boot_1.1.3/tools/bin2ldr</pre></div></li><li class="level1"><div class="li"> a macro 鈥淎PP_ENTRY鈥?? 快捷鍵說明
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