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<p class="MsoNormal">Hi Harley,<o:p></o:p></p>
<p class="MsoNormal">You don’t need any configuration for eeprom if you are using entity manager package. Just add this package in your image and at the start /usr/bin/fru-device process will start which will enumerate all eeprom existed in the system and create
a dbus interface for each fru device found. In my system, it shows like below.<o:p></o:p></p>
<p class="p1"><span class="s1">Service xyz.openbmc_project.FruDevice:</span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"> </span><span class="s1">└─/xyz/openbmc_project/FruDevice</span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"> </span><span class="s1">├─/xyz/openbmc_project/FruDevice/0_80</span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"> </span><span class="s1">├─/xyz/openbmc_project/FruDevice/0_81</span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"> </span><span class="s1">├─/xyz/openbmc_project/FruDevice/1_113</span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"> </span><span class="s1">├─/xyz/openbmc_project/FruDevice/2_112</span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"> </span><span class="s1">├─/xyz/openbmc_project/FruDevice/2_16</span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"> </span><span class="s1">├─/xyz/openbmc_project/FruDevice/2_22</span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"> </span><span class="s1">├─/xyz/openbmc_project/FruDevice/3_104</span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"> </span><span class="s1">├─/xyz/openbmc_project/FruDevice/3_108</span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"> </span><span class="s1">├─/xyz/openbmc_project/FruDevice/3_113</span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"> </span><span class="s1">├─/xyz/openbmc_project/FruDevice/3_36</span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"> </span><span class="s1">├─/xyz/openbmc_project/FruDevice/3_68</span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"> </span><span class="s1">├─/xyz/openbmc_project/FruDevice/3_81</span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"> </span><span class="s1">├─/xyz/openbmc_project/FruDevice/6_32</span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"> </span><span class="s1">├─/xyz/openbmc_project/FruDevice/6_33</span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"> </span><span class="s1">├─/xyz/openbmc_project/FruDevice/6_78</span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"> </span><span class="s1">├─/xyz/openbmc_project/FruDevice/6_79</span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"> </span><span class="s1">├─/xyz/openbmc_project/FruDevice/6_80</span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"> </span><span class="s1">├─/xyz/openbmc_project/FruDevice/7_69</span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"> </span><span class="s1">├─/xyz/openbmc_project/FruDevice/8_31</span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"> </span><span class="s1">├─/xyz/openbmc_project/FruDevice/9_39</span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"> </span><span class="s1">├─/xyz/openbmc_project/FruDevice/9_84</span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"> </span><span class="s1">├─/xyz/openbmc_project/FruDevice/Ava_M_2_SSD_Adapter</span><o:p></o:p></p>
<p class="p1"><span class="apple-converted-space"> </span><span class="s1">└─/xyz/openbmc_project/FruDevice/Tioga_Pass_Single_Side</span><o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal">Regards<o:p></o:p></p>
<p class="MsoNormal">-Vijay<o:p></o:p></p>
<p class="MsoNormal"><o:p> </o:p></p>
<div style="border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span style="font-size:12.0pt;color:black">From: </span></b><span style="font-size:12.0pt;font-family:"MS Gothic";color:black">周</span><span style="font-size:12.0pt;color:black">
</span><span style="font-size:12.0pt;font-family:MingLiU;color:black">远</span><span style="font-size:12.0pt;font-family:"MS Gothic";color:black">清</span><span style="font-size:12.0pt;color:black"> <zhouyuanqing8@outlook.com><br>
<b>Date: </b>Wednesday, May 27, 2020 at 1:33 AM<br>
<b>To: </b>"Wang, Kuiying" <kuiying.wang@intel.com>, Vijay Khemka <vijaykhemka@fb.com><br>
<b>Cc: </b>"openbmc@lists.ozlabs.org" <openbmc@lists.ozlabs.org><br>
<b>Subject: </b></span><span style="font-size:12.0pt;font-family:"MS Gothic";color:black">回复</span><span style="font-size:12.0pt;color:black">: About FRU<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black">Hi <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black"> My project uses phosphor-fru, and a phosphor-read-eeprom is generated during compilation. I think when openbmc starts, phosphor-read-eeprom will read the configuration information of eeprom
from a configuration file (such as i2c channel number, i2c address), and then read FRU information from eeprom.<br>
</span>If the entity-manager module is used<span style="font-size:13.5pt;font-family:"MS Gothic";color:black;background:white">，</span><span style="font-size:12.0pt;color:black">add json configuration file for my device into entity-manager. then I use
the phoshor-fru method, in which configuration file should I configure the eeprom information?</span><o:p></o:p></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black"> phosphor-read-eeprom will exits
<span style="background:white">after reading the eeprom information</span>, so how is the FRU information read to the IPMI process</span><span style="font-size:12.0pt;font-family:"MS Gothic";color:black">？</span><span style="font-size:12.0pt;color:black"><o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black"><o:p> </o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black">Thanks<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black">Harley<o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black"> <o:p></o:p></span></p>
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<p class="MsoNormal"><span style="font-size:12.0pt;color:black"><o:p> </o:p></span></p>
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<div class="MsoNormal" align="center" style="text-align:center">
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<div id="divRplyFwdMsg">
<p class="MsoNormal"><b><span style="font-family:"PingFang TC",sans-serif;color:black">发</span></b><b><span style="font-family:"MS Gothic";color:black">件人</span></b><b><span style="color:black">:</span></b><span style="color:black"> Wang, Kuiying <kuiying.wang@intel.com><br>
</span><b><span style="font-family:"PingFang TC",sans-serif;color:black">发</span></b><b><span style="font-family:"MS Gothic";color:black">送</span></b><b><span style="font-family:"PingFang TC",sans-serif;color:black">时间</span></b><b><span style="color:black">:</span></b><span style="color:black">
2020</span><span style="font-family:"MS Gothic";color:black">年</span><span style="color:black">5</span><span style="font-family:"MS Gothic";color:black">月</span><span style="color:black">27</span><span style="font-family:"MS Gothic";color:black">日</span><span style="color:black">
15:58<br>
</span><b><span style="font-family:"MS Gothic";color:black">收件人</span></b><b><span style="color:black">:</span></b><span style="color:black"> zhouyuanqing8@outlook.com <zhouyuanqing8@outlook.com><br>
</span><b><span style="font-family:"MS Gothic";color:black">抄送</span></b><b><span style="color:black">:</span></b><span style="color:black"> openbmc@lists.ozlabs.org <openbmc@lists.ozlabs.org><br>
</span><b><span style="font-family:"MS Gothic";color:black">主</span></b><b><span style="font-family:"PingFang TC",sans-serif;color:black">题</span></b><b><span style="color:black">:</span></b><span style="color:black"> RE: About FRU</span>
<o:p></o:p></p>
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<p class="MsoNormal"> <o:p></o:p></p>
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<p class="xmsonormal">Hi Harley,<o:p></o:p></p>
<p class="xmsonormal">You could add json configuration file for your device into entity-manager as below:<o:p></o:p></p>
<p class="xmsonormal"><a href="https://github.com/openbmc/entity-manager/tree/master/configurations">https://github.com/openbmc/entity-manager/tree/master/configurations</a>
<o:p></o:p></p>
<p class="xmsonormal"> <o:p></o:p></p>
<p class="xmsonormal"> <o:p></o:p></p>
<p class="xmsonormal">Thanks,<o:p></o:p></p>
<p class="xmsonormal">Kwin.<o:p></o:p></p>
<p class="xmsonormal"> <o:p></o:p></p>
<p class="xmsonormal"> <o:p></o:p></p>
<p class="xmsonormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">Hello everyone,</span><o:p></o:p></p>
<p class="xmsonormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black"> </span><o:p></o:p></p>
<p class="xmsonormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black"> My motherboard has an EEPROM device to store FRU related information. How can I configure it in the openbmc configuration file to see this FRU information through
the ipmitool fru print command?</span><o:p></o:p></p>
<p class="xmsonormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black"> </span><o:p></o:p></p>
<p class="xmsonormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">Are there some examples to provide reference, I did not find a place to configure the eeprom device in the openbmc project?</span><o:p></o:p></p>
<p class="xmsonormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black"> </span><o:p></o:p></p>
<p class="xmsonormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">Is there any documentation about FRU indicating that the module reads and parses information from eeprom, and then it can be read by the ipmitool fru print command? What
is the process like?</span><o:p></o:p></p>
<p class="xmsonormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black"> </span><o:p></o:p></p>
<p class="xmsonormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">Thanks</span><o:p></o:p></p>
<p class="xmsonormal"><span style="font-size:10.0pt;font-family:"Courier New";color:black">Harley</span><o:p></o:p></p>
<p class="xmsonormal"> <o:p></o:p></p>
<p class="xmsonormal"> <o:p></o:p></p>
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