?? u-boot_release_notes_2005r4.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="#r4_u-boot_1.1.3_release" class="toc">2005R4 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_and_changes" class="toc">Improvements and Changes</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="r4_u-boot_1.1.3_release" id="r4_u-boot_1.1.3_release">2005R4 u-boot_1.1.3 Release</a></h2><div class="level2"><p><strong>November 25th 2005</strong></p></div><!-- SECTION [1-62] --><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 (2005R4 Release (November 25th 2005))</div></li><li class="level1"><div class="li"> Host platform: Suse 9.3</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><li class="level4"><div class="li"> ADSP-BF561 EZ-KIT LITE REV 1.3</div></li></ul></li></ul></div><!-- SECTION [63-330] --><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_stamp533.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_stamp533.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_stamp537.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_stamp537.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"> u-boot_ezkit561.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_ezkit561.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 STAMP533 and STAMP537 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"> uboot-test-all-bf533-05R4.tar.gz</div><ul><li class="level4"><div class="li"> uboot test script for BF533 stamp board</div></li></ul></li><li class="level1"><div class="li"> uboot-test-all-bf537-05R4.tar.gz</div><ul><li class="level4"><div class="li"> uboot test script for BF537 stamp board</div></li></ul></li><li class="level1"><div class="li"> uboot-test-all-bf561-05R4.tar.gz</div><ul><li class="level4"><div class="li"> uboot test script for BF561 ezkit board</div></li></ul></li><li class="level1"><div class="li"> uboot_test_results_2005R4.tar.gz</div><ul><li class="level4"><div class="li"> uboot test results</div></li></ul></li></ol></div><!-- SECTION [331-1668] --><h3><a name="improvements_and_changes" id="improvements_and_changes">Improvements and Changes</a></h3><div class="level3"><ol><li class="level1"><div class="li"> Add BF561 ezkit board support<pre class="code">make ezkit561_configmake</pre></div></li><li class="level1"><div class="li"> Add the SPI flash driver to STAMP533 and STAMP537 board</div><ul><li class="level4"><div class="li"> That means you can program the u-boot LDR binary to the SPI flash directly.</div></li><li class="level4"><div class="li"> Type “help eeprom” to see how to do it.</div></li></ul></li><li class="level1"><div class="li"> Enable booting from the SPI flash on BF537 stamp board</div><ul><li class="level4"><div class="li"> build the u-boot package<pre class="code">make serial_bf537_configmake</pre></div></li><li class="level4"><div class="li"> Get the LDR file: take a look at the file “u-boot_1.1.3/tools/bin2ldr/readme.txt” to see how to do it.</div></li><li class="level4"><div class="li"> Program the app.hex to the SPI flash by VDSP or program the app.ldr to the SPI flash by uboot.</div></li><li class="level4"><div class="li"> Set the boot mode switch SW16 to be 3 and reset the board.</div></li></ul></li><li class="level1"><div class="li"> Enable booting from the host UART on BF537 stamp board</div><ul><li class="level4"><div class="li"> The feature is supported on BF537 only</div></li><li class="level4"><div class="li"> Howto: <a href="loading_u-boot.html#bf537_loading_u-boot_from_uart" class="wikilink1" title="loading_u-boot.html">bf537_loading_u-boot_from_uart</a></div></li></ul></li><li class="level1"><div class="li"> Add hardware test feature on STAMP537 board</div><ul><li class="level4"><div class="li"> Remove one line “#undef CONFIG_POST” from the file “u-boot_1.1.3/include/configs/bf537.h” to enable POST.</div></li><li class="level4"><div class="li"> Build uboot for BF537 STAMP board</div></li><li class="level4"><div class="li"> The hardware test cases include memory test, network test, flash test, LED test, button test.</div></li></ul></li><li class="level1"><div class="li"> Add error recovery to Uboot</div><ul><li class="level4"><div class="li"> The Uboot will reboot when a fatal error occurs.</div></li></ul></li><li class="level1"><div class="li"> Enhance the BF537 EMAC driver.</div><ul><li class="level4"><div class="li"> Fix bug956: BF537 Networking fails on half duplex network</div></li><li class="level4"><div class="li"> Solve the problem: tftpboot will pause a while sometimes</div></li></ul></li><li class="level1"><div class="li"> The Ethernet MAC address is saved in the last sector(the address is 0x203f0000) of the parallel flash on the BF537 STAMP board.</div><ul><li class="level4"><div class="li"> If you want to change the MAC address, please change it before you first time do command “saveenv” on the uboot prompt.</div></li></ul></li></ol></div><!-- SECTION [1669-3407] --><h3><a name="known_issues" id="known_issues">Known Issues</a></h3><div class="level3"><ul><li class="level1"><div class="li"> 834 - BF537 can’t run help command successfully at 25MHZ SCLK and CCLK with only icache on</div></li><li class="level2"><div class="li"> 831 - ping also sometimes fails at 22Mhz SCLK and CCLK with icache on and dcache off</div></li><li class="level2"><div class="li"> 830 - BF537 0.2 silicon booting up issue at 25Mhz SCLK and CCLK</div></li><li class="level2"><div class="li"> 817 鈥?? 快捷鍵說明
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