linuxOS_D21X/doc/topics/sdk/secure/burn-eFuse-with-upgcmd.html
2025-01-23 16:35:08 +08:00

344 lines
47 KiB
HTML
Raw Blame History

This file contains ambiguous Unicode characters

This file contains Unicode characters that might be confused with other characters. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

<!DOCTYPE html><html xmlns="http://www.w3.org/1999/xhtml" xml:lang="zh-cn" lang="zh-cn" data-whc_version="27.0">
<head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/><meta name="viewport" content="width=device-width, initial-scale=1.0"/><meta http-equiv="X-UA-Compatible" content="IE=edge"/><meta name="description" content="U-Boot 中烧录 在 U-Boot 中配置和使用 eFuse 驱动,可以按照以下步骤进行: 使能 eFuse 驱动 确保在 U-Boot 的配置文件中使能 SPI_ENC 相关的 U-Boot 驱动。在 SDK 根目录中,执行 make uboot-menuconfig 命令进入配置菜单,按照如下操作进行选择: make uboot-menuconfig Device Drivers ---&gt; ..."/><meta name="DC.rights.owner" content="(C) 版权 2025"/><meta name="copyright" content="(C) 版权 2025"/><meta name="generator" content="DITA-OT"/><meta name="DC.type" content="topic"/><meta name="DC.relation" content="../../../topics/sdk/secure/chapter-secure.html"/><meta name="DC.relation" content="../../../topics/sdk/secure/hw_authorization.html"/><meta name="DC.relation" content="../../../topics/sdk/burnsys/burner_offline.html"/><meta name="DC.contributor" content="yan.wang"/><meta name="DC.contributor" content="yan.wang"/><meta name="DC.date.modified" content="2024-01-15"/><meta name="DC.format" content="HTML5"/><meta name="DC.identifier" content="burn_efuse"/><meta name="DC.language" content="zh-CN"/><title>烧写 eFuse</title><!-- Generated with build number 2024112209. --><meta name="wh-path2root" content="../../../"/><meta name="wh-toc-id" content="burn_efuse-d4445e1649"/><meta name="wh-source-relpath" content="topics/sdk/secure/burn-eFuse-with-upgcmd.dita"/><meta name="wh-out-relpath" content="topics/sdk/secure/burn-eFuse-with-upgcmd.html"/>
<link rel="stylesheet" type="text/css" href="../../../webhelp/app/commons.css?buildId=2024112209"/>
<link rel="stylesheet" type="text/css" href="../../../webhelp/app/topic.css?buildId=2024112209"/>
<script src="../../../webhelp/app/options/properties.js?buildId=20250123154945"></script>
<script src="../../../webhelp/app/localization/strings.js?buildId=2024112209"></script>
<script src="../../../webhelp/app/search/index/keywords.js?buildId=20250123154945"></script>
<script defer="defer" src="../../../webhelp/app/commons.js?buildId=2024112209"></script>
<script defer="defer" src="../../../webhelp/app/topic.js?buildId=2024112209"></script>
<link rel="stylesheet" type="text/css" href="../../../webhelp/template/aic-styles-web.css?buildId=2024112209"/><link rel="stylesheet" type="text/css" href="../../../webhelp/template/notes.css?buildId=2024112209"/><link rel="stylesheet" type="text/css" href="../../../webhelp/template/aic-common.css?buildId=2024112209"/><link rel="stylesheet" type="text/css" href="../../../webhelp/template/aic-images.css?buildId=2024112209"/><link rel="stylesheet" type="text/css" href="../../../webhelp/template/footnote.css?buildId=2024112209"/><link rel="stylesheet" type="text/css" href="../../../webhelp/template/aic-web-watermark.css?buildId=2024112209"/><link rel="stylesheet" type="text/css" href="../../../webhelp/template/topic-body-list.css?buildId=2024112209"/></head>
<body id="burn_efuse" class="wh_topic_page frmBody">
<a href="#wh_topic_body" class="sr-only sr-only-focusable">
跳转到主要内容
</a>
<header class="navbar navbar-default wh_header">
<div class="container-fluid">
<div class="wh_header_flex_container navbar-nav navbar-expand-md navbar-dark">
<div class="wh_logo_and_publication_title_container">
<div class="wh_logo_and_publication_title">
<a href="http://www.artinchip.com" class=" wh_logo d-none d-sm-block "><img src="../../../company-logo-white.png" alt=" Linux SDK 使用指南 SDK 指南文件 "/></a>
<div class=" wh_publication_title "><a href="../../../index.html"><span class="booktitle"> <span class="ph mainbooktitle">Linux SDK 使用指南</span> <span class="ph booktitlealt">SDK 指南文件</span> </span></a></div>
</div>
</div>
<div class="wh_top_menu_and_indexterms_link collapse navbar-collapse" id="wh_top_menu_and_indexterms_link">
</div>
</div>
</div>
</header>
<div class=" wh_search_input navbar-form wh_topic_page_search search " role="form">
<form id="searchForm" method="get" role="search" action="../../../search.html"><div><input type="search" placeholder="搜索 " class="wh_search_textfield" id="textToSearch" name="searchQuery" aria-label="搜索查询" required="required"/><button type="submit" class="wh_search_button" aria-label="搜索"><span class="search_input_text">搜索</span></button></div></form>
</div>
<div class="container-fluid" id="wh_topic_container">
<div class="row">
<nav class="wh_tools d-print-none navbar-expand-md" aria-label="Tools">
<div data-tooltip-position="bottom" class=" wh_breadcrumb "><ol class="d-print-none"><li><span class="home"><a href="../../../index.html"><span>主页</span></a></span></li><li><div class="topicref" data-id="concept_rcx_czh_pzb"><div class="title"><a href="../../../topics/sdk/chapter-app.html">应用场景</a><div class="wh-tooltip"><p class="shortdesc">描述了 SDK 在不同应用场景中的配置和使用包括系统更新、OTA、安全方案等。</p></div></div></div></li><li><div class="topicref" data-id="id"><div class="title"><a href="../../../topics/sdk/secure/chapter-secure.html">安全方案</a></div></div></li><li class="active"><div class="topicref" data-id="burn_efuse"><div class="title"><a href="../../../topics/sdk/secure/burn-eFuse-with-upgcmd.html">烧写 eFuse</a></div></div></li></ol></div>
<div class="wh_right_tools">
<button class="wh_hide_highlight" aria-label="切换搜索突出显示" title="切换搜索突出显示"></button>
<button class="webhelp_expand_collapse_sections" data-next-state="collapsed" aria-label="折叠截面" title="折叠截面"></button>
<div class=" wh_navigation_links "><span id="topic_navigation_links" class="navheader">
<span class="navprev"><a class="- topic/link link" href="../../../topics/sdk/secure/hw_authorization.html" title="硬件授权认证" aria-label="上一主题: 硬件授权认证" rel="prev"></a></span>
<span class="navnext"><a class="- topic/link link" href="../../../topics/sdk/burnsys/burner_offline.html" title="离线烧录" aria-label="下一主题: 离线烧录" rel="next"></a></span> </span></div>
<div class=" wh_print_link print d-none d-md-inline-block "><button onClick="window.print()" title="打印此页" aria-label="打印此页"></button></div>
<button type="button" id="wh_toc_button" class="custom-toggler navbar-toggler collapsed wh_toggle_button navbar-light" aria-expanded="false" aria-label="Toggle publishing table of content" aria-controls="wh_publication_toc">
<span class="navbar-toggler-icon"></span>
</button>
</div>
</nav>
</div>
<div class="wh_content_area">
<div class="row">
<nav id="wh_publication_toc" class="col-lg-3 col-md-3 col-sm-12 d-md-block d-none d-print-none" aria-label="Table of Contents Container">
<div id="wh_publication_toc_content">
<div class=" wh_publication_toc " data-tooltip-position="right"><span class="expand-button-action-labels"><span id="button-expand-action" role="button" aria-label="Expand"></span><span id="button-collapse-action" role="button" aria-label="Collapse"></span><span id="button-pending-action" role="button" aria-label="Pending"></span></span><ul role="tree" aria-label="Table of Contents"><li role="treeitem"><div data-tocid="revinfo_linux-d4445e1079" class="topicref" data-id="revinfo_linux" data-state="leaf"><span role="button" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/revinfo/revinfo_linux.html" id="revinfo_linux-d4445e1079-link">修订记录</a></div></div></li><li role="treeitem" aria-expanded="false"><div data-tocid="id-d4445e1096" class="topicref" data-id="id" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action id-d4445e1096-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/env/sdk-compile.html" id="id-d4445e1096-link">SDK 编译</a><div class="wh-tooltip"><p class="shortdesc">介绍不同编译环境下 SDK 的详细编译流程。</p></div></div></div></li><li role="treeitem" aria-expanded="false"><div data-tocid="tocId-d4445e1240" class="topicref" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action tocId-d4445e1240-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/advanced/lb_usage_commands.html" id="tocId-d4445e1240-link">使用指南</a></div></div></li><li role="treeitem" aria-expanded="true"><div data-tocid="concept_rcx_czh_pzb-d4445e1360" class="topicref" data-id="concept_rcx_czh_pzb" data-state="expanded"><span role="button" tabindex="0" aria-labelledby="button-collapse-action concept_rcx_czh_pzb-d4445e1360-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/chapter-app.html" id="concept_rcx_czh_pzb-d4445e1360-link">应用场景</a><div class="wh-tooltip"><p class="shortdesc">描述了 SDK 在不同应用场景中的配置和使用包括系统更新、OTA、安全方案等。</p></div></div></div><ul role="group" class="navbar-nav nav-list"><li role="treeitem" aria-expanded="false"><div data-tocid="id-d4445e1377" class="topicref" data-id="id" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action id-d4445e1377-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/burnsys/burnsys_user_guide.html" id="id-d4445e1377-link">系统更新</a></div></div></li><li role="treeitem" aria-expanded="false"><div data-tocid="id-d4445e1491" class="topicref" data-id="id" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action id-d4445e1491-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/ota/ota_guide.html" id="id-d4445e1491-link">OTA 方案</a></div></div></li><li role="treeitem" aria-expanded="true"><div data-tocid="id-d4445e1607" class="topicref" data-id="id" data-state="expanded"><span role="button" tabindex="0" aria-labelledby="button-collapse-action id-d4445e1607-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/secure/chapter-secure.html" id="id-d4445e1607-link">安全方案</a></div></div><ul role="group" class="navbar-nav nav-list"><li role="treeitem"><div data-tocid="firmware-encryption-for-luban-d4445e1621" class="topicref" data-id="firmware-encryption-for-luban" data-state="leaf"><span role="button" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/secure/firmware_encryption_for_luban.html" id="firmware-encryption-for-luban-d4445e1621-link">Linux 固件加密使用说明</a></div></div></li><li role="treeitem"><div data-tocid="hw_authentication-d4445e1635" class="topicref" data-id="hw_authentication" data-state="leaf"><span role="button" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/secure/hw_authorization.html" id="hw_authentication-d4445e1635-link">硬件授权认证 </a></div></div></li><li role="treeitem" class="active"><div data-tocid="burn_efuse-d4445e1649" class="topicref" data-id="burn_efuse" data-state="leaf"><span role="button" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/secure/burn-eFuse-with-upgcmd.html" id="burn_efuse-d4445e1649-link">烧写 eFuse</a></div></div></li></ul></li><li role="treeitem"><div data-tocid="id-d4445e1663" class="topicref" data-id="id" data-state="leaf"><span role="button" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/burnsys/burner_offline.html" id="id-d4445e1663-link">离线烧录</a></div></div></li></ul></li><li role="treeitem" aria-expanded="false"><div data-tocid="id-d4445e1678" class="topicref" data-id="id" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action id-d4445e1678-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/peripheral/peripheral-intro.html" id="id-d4445e1678-link">外设移植</a><div class="wh-tooltip"><p class="shortdesc"><span class="ph">触摸屏、显示器、WIFI 模块、按键</span>等外设的介绍和使用说明。</p></div></div></div></li><li role="treeitem" aria-expanded="false"><div data-tocid="id-d4445e1964" class="topicref" data-id="id" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action id-d4445e1964-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/bringup/chapter-bringup.html" id="id-d4445e1964-link">BringUp</a><div class="wh-tooltip"><p class="shortdesc">在硬件上电后快速初始化系统,为操作系统的启动准备好必要的硬件环境。</p></div></div></div></li><li role="treeitem" aria-expanded="false"><div data-tocid="id-d4445e2153" class="topicref" data-id="id" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action id-d4445e2153-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/chapter-advanced-app.html" id="id-d4445e2153-link">高级应用</a><div class="wh-tooltip"><p class="shortdesc">系统、存储、多媒体、接口、安全等模块的详细配置和设计说明。</p></div></div></div></li></ul></div>
</div>
</nav>
<div class="col-lg-7 col-md-9 col-sm-12" id="wh_topic_body">
<button id="wh_close_publication_toc_button" class="close-toc-button d-none" aria-label="Toggle publishing table of content" aria-controls="wh_publication_toc" aria-expanded="true">
<span class="close-toc-icon-container">
<span class="close-toc-icon"></span>
</span>
</button>
<button id="wh_close_topic_toc_button" class="close-toc-button d-none" aria-label="Toggle topic table of content" aria-controls="wh_topic_toc" aria-expanded="true">
<span class="close-toc-icon-container">
<span class="close-toc-icon"></span>
</span>
</button>
<div class=" wh_topic_content body "><main role="main"><article class="- topic/topic topic" role="article" aria-labelledby="ariaid-title1">
<span class="edit-link" style="font-size:12px; opacity:0.6; text-align:right; vertical-align:middle"><a target="_blank" title="Edit this document" href="http://172.16.35.88/tasks/jdssno1uvvbf2mltu9kb9v3if05d5gopuakboe8hlud18rma/edit/F:/aicdita/aicdita-cn/topics/sdk/secure/burn-eFuse-with-upgcmd.dita">Edit online</a></span><h1 class="- topic/title title topictitle1" id="ariaid-title1">烧写 eFuse</h1>
<div class="date inPage">15 Jan 2024</div><div style="color: gray;">
Read time: 9 minute(s)
</div>
<div class="- topic/body body">
<section class="- topic/section section" id="burn_efuse__section_jls_1fp_kdc" data-ofbid="burn_efuse__section_jls_1fp_kdc"><h2 class="- topic/title title sectiontitle">U-Boot 中烧录</h2>
<div class="- topic/p p" data-ofbid="d173968e33__20250123155218">在 U-Boot 中配置和使用 eFuse 驱动,可以按照以下步骤进行:<ol class="- topic/ol ol" id="burn_efuse__ol_tdz_xhp_kdc" data-ofbid="burn_efuse__ol_tdz_xhp_kdc">
<li class="- topic/li li" data-ofbid="d173968e37__20250123155218">
<p class="- topic/p p" data-ofbid="d173968e39__20250123155218"><strong class="+ topic/ph hi-d/b ph b">使能 eFuse 驱动</strong></p>
<div class="- topic/p p" data-ofbid="d173968e43__20250123155218">确保在 U-Boot 的配置文件中使能 SPI_ENC 相关的 U-Boot 驱动。在 SDK 根目录中,执行 <span class="+ topic/keyword sw-d/cmdname keyword cmdname">make
uboot-menuconfig</span>
命令进入配置菜单,按照如下操作进行选择:<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="burn_efuse__codeblock_rr2_cfp_kdc" data-ofbid="burn_efuse__codeblock_rr2_cfp_kdc"><code>make uboot-menuconfig</code></pre><pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="burn_efuse__codeblock_dvs_j5w_5dc" data-ofbid="burn_efuse__codeblock_dvs_j5w_5dc"><code>Device Drivers ---&gt;
Multifunction device drivers ---&gt;
[*] Enable Driver Model <strong class="hl-keyword">for</strong> Misc drivers
[*] ArtInChip SID(eFuse) support
SPL / TPL ---&gt;
[*] Support misc drivers</code></pre></div>
<p class="- topic/p p" data-ofbid="d173968e53__20250123155218">保存并退出配置菜单eFuse 驱动使能。</p>
</li>
<li class="- topic/li li" data-ofbid="d173968e57__20250123155218">
<p class="- topic/p p" data-ofbid="d173968e59__20250123155218"><strong class="+ topic/ph hi-d/b ph b">使用 eFuse 命令配置相关参数</strong></p>
<p class="- topic/p p" data-ofbid="d173968e63__20250123155218">启动设备并进入 U-Boot 命令行界面</p>
<div class="- topic/p p" data-ofbid="d173968e66__20250123155218">使用以下 eFuse
相关命令配置相关参数:<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="burn_efuse__codeblock_ygz_2fp_kdc" data-ofbid="burn_efuse__codeblock_ygz_2fp_kdc"><code>efuse help</code></pre><pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="burn_efuse__codeblock_tkt_m5w_5dc" data-ofbid="burn_efuse__codeblock_tkt_m5w_5dc"><code><span class="hl-string">"ArtInChip eFuse read/write command"</span>
efuse list : List all banks/bits name
efuse fake addr : Set RAM address as fake eFuse space <strong class="hl-keyword">for</strong> testing
Set to <span class="hl-number">0</span> to use real eFuse
efuse dump bank offset size : Dump data in bank
efuse read bank offset size addr : Read data in bank to RAM address
efuse write bank offset size addr : Write data to bank from RAM address
efuse writehex bank offset data : Write data to bank from input hex string
efuse writestr bank offset data : Write data to bank from input string
efuse dump bitsname : Dump data in bitsname
efuse set bitsname value : Set bitsname to the specific value;</code></pre></div>
<p class="- topic/p p" data-ofbid="d173968e73__20250123155218">关于 eFuse 命令的详细描述,可查看<a class="- topic/xref xref" href="burn-eFuse-with-upgcmd.html#burn_efuse__section_ihx_jfp_kdc">eFuse 命令说明</a></p>
</li>
</ol></div>
</section>
<section class="- topic/section section" id="burn_efuse__section_plg_tfp_kdc" data-ofbid="burn_efuse__section_plg_tfp_kdc"><h2 class="- topic/title title sectiontitle"><span class="+ topic/keyword sw-d/cmdname keyword cmdname">upgcmd</span> 命令烧录</h2>
<div class="- topic/p p" data-ofbid="d173968e90__20250123155218">在 bootloader 中打开 efuse 驱动后,可以在借助 upgcmd 命令烧录 efuseupgcmd 命令在 AiBurn 的安装目录下。<ol class="- topic/ol ol" id="burn_efuse__ul_nfh_5fp_kdc" data-ofbid="burn_efuse__ul_nfh_5fp_kdc">
<li class="- topic/li li" data-ofbid="d173968e94__20250123155218"><span class="+ topic/ph sw-d/filepath ph filepath">images</span> 目录下得到 <span class="+ topic/ph sw-d/filepath ph filepath">xx.img</span> 文件。</li>
<li class="- topic/li li" data-ofbid="d173968e103__20250123155218">在上位机中执行命令 <code class="+ topic/ph pr-d/codeph ph codeph">upgcmd image <var class="+ topic/keyword sw-d/varname keyword varname">xx.img</var></code></li>
<li class="- topic/li li" data-ofbid="d173968e111__20250123155218">Device 将运行到 U-Boot 阶段。</li>
<li class="- topic/li li" data-ofbid="d173968e114__20250123155218">通过下面命令调用下位机 efuse 命令完成 efuse 读写等操作。<ul class="- topic/ul ul" id="burn_efuse__ul_m4r_p3p_kdc" data-ofbid="burn_efuse__ul_m4r_p3p_kdc">
<li class="- topic/li li" data-ofbid="d173968e118__20250123155218"><strong class="+ topic/ph hi-d/b ph b">
efuse</strong><pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="burn_efuse__codeblock_ovz_wfp_kdc" data-ofbid="burn_efuse__codeblock_ovz_wfp_kdc"><code>upgcmd shcmd <span class="hl-string">"efuse dump psk0 0x0 0x10"</span>&#xD;</code></pre></li>
<li class="- topic/li li" data-ofbid="d173968e124__20250123155218"><strong class="+ topic/ph hi-d/b ph b">
efuse</strong><pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="burn_efuse__codeblock_ffr_xfp_kdc" data-ofbid="burn_efuse__codeblock_ffr_xfp_kdc"><code>upgcmd shcmd <span class="hl-string">"efuse writestr psk0 ArtInChip"</span>&#xD;
upgcmd shcmd <span class="hl-string">"efuse write customer 6968436E49747241"</span>&#xD;</code></pre></li>
</ul></li>
</ol></div>
</section>
<section class="- topic/section section" id="burn_efuse__section_l41_zfp_kdc" data-ofbid="burn_efuse__section_l41_zfp_kdc"><h2 class="- topic/title title sectiontitle">查看 efuse 信息</h2>
<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="burn_efuse__codeblock_sq3_yfp_kdc" data-ofbid="burn_efuse__codeblock_sq3_yfp_kdc"><code>upgcmd shcmd <span class="hl-string">"efuse read customer 0x43000010 0 64"</span>&#xD;
upgcmd hexdump <span class="hl-number">0x43000010</span> <span class="hl-number">64</span>&#xD;</code></pre>
</section>
<section class="- topic/section section" id="burn_efuse__section_ihx_jfp_kdc" data-ofbid="burn_efuse__section_ihx_jfp_kdc"><h2 class="- topic/title title sectiontitle">eFuse 命令说明</h2>
<div class="- topic/p p" data-ofbid="d173968e147__20250123155218">
<ul class="- topic/ul ul" id="burn_efuse__ul_ppz_v5w_5dc" data-ofbid="burn_efuse__ul_ppz_v5w_5dc">
<li class="- topic/li li" data-ofbid="d173968e151__20250123155218"><code class="+ topic/ph pr-d/codeph ph codeph">efuse
list</code><pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="burn_efuse__codeblock_qpz_v5w_5dc" data-ofbid="burn_efuse__codeblock_qpz_v5w_5dc"><code>efuse list
bank list:
disread : <span class="hl-number">0x00</span> ~ <span class="hl-number">0x07</span>
diswrite : <span class="hl-number">0x08</span> ~ <span class="hl-number">0x0F</span>
chipid_main : <span class="hl-number">0x10</span> ~ <span class="hl-number">0x1F</span>
chipid_sub : <span class="hl-number">0x20</span> ~ <span class="hl-number">0x27</span>
cali : <span class="hl-number">0x28</span> ~ <span class="hl-number">0x2F</span>
brom : <span class="hl-number">0x30</span> ~ <span class="hl-number">0x37</span>
secure : <span class="hl-number">0x38</span> ~ <span class="hl-number">0x3F</span>
rotpk : <span class="hl-number">0x40</span> ~ <span class="hl-number">0x4F</span>
ssk : <span class="hl-number">0x50</span> ~ <span class="hl-number">0x5F</span>
huk : <span class="hl-number">0x60</span> ~ <span class="hl-number">0x6F</span>
psk0 : <span class="hl-number">0x70</span> ~ <span class="hl-number">0x77</span>
psk1 : <span class="hl-number">0x78</span> ~ <span class="hl-number">0x7F</span>
psk2 : <span class="hl-number">0x80</span> ~ <span class="hl-number">0x87</span>
psk3 : <span class="hl-number">0x88</span> ~ <span class="hl-number">0x8F</span>
nvcntr : <span class="hl-number">0x90</span> ~ <span class="hl-number">0x9F</span>
spienc_key : <span class="hl-number">0xA0</span> ~ <span class="hl-number">0xAF</span>
spienc_nonce : <span class="hl-number">0xB0</span> ~ <span class="hl-number">0xB7</span>
pnk : <span class="hl-number">0xB8</span> ~ <span class="hl-number">0xBF</span>
customer : <span class="hl-number">0xC0</span> ~ <span class="hl-number">0xFF</span>
bits list:
brom.primary : <span class="hl-number">1</span>(NAND), <span class="hl-number">2</span>(NOR), <span class="hl-number">3</span>(eMMC), <span class="hl-number">4</span>(SDCard)
brom.secondary: <span class="hl-number">1</span>(NAND), <span class="hl-number">2</span>(NOR), <span class="hl-number">3</span>(eMMC), <span class="hl-number">4</span>(SDCard)
brom.skip_sd_phase
brom.checksum_dis
brom.spi_boot_intf
secure.jtag_lock
secure.secure_boot_en
secure.encrypt_boot_en
secure.anti_rollback_en
secure.spi_enc_en</code></pre></li>
<li class="- topic/li li" data-ofbid="d173968e157__20250123155218">
<div class="- topic/p p" data-ofbid="d173968e159__20250123155218"><code class="+ topic/ph pr-d/codeph ph codeph">efuse
dump</code><pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="burn_efuse__codeblock_rpz_v5w_5dc" data-ofbid="burn_efuse__codeblock_rpz_v5w_5dc"><code>efuse dump customer <span class="hl-number">0</span> <span class="hl-number">64</span></code></pre><pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="burn_efuse__codeblock_jh1_yww_5dc" data-ofbid="burn_efuse__codeblock_jh1_yww_5dc"><code>customer:
EE DF DF <span class="hl-number">10</span> BB <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> |................|
<span class="hl-number">13</span> C1 <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">01</span> <span class="hl-number">00</span> <span class="hl-number">0F</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> |................|
<span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> |................|
<span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> |................|</code></pre></div>
<p class="- topic/p p" data-ofbid="d173968e167__20250123155218">####字符串写入</p>
<p class="- topic/p p" data-ofbid="d173968e170__20250123155218">写一串字符串到 efuse</p>
<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="burn_efuse__codeblock_spz_v5w_5dc" data-ofbid="burn_efuse__codeblock_spz_v5w_5dc"><code>efuse writestr customer <span class="hl-number">32</span> ArtInChip</code></pre>
<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="burn_efuse__codeblock_imn_yww_5dc" data-ofbid="burn_efuse__codeblock_imn_yww_5dc"><code>efuse dump customer <span class="hl-number">0</span> <span class="hl-number">64</span></code></pre>
<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="burn_efuse__codeblock_sb1_zww_5dc" data-ofbid="burn_efuse__codeblock_sb1_zww_5dc"><code>customer:
EE DF DF <span class="hl-number">10</span> BB <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> |................|
<span class="hl-number">13</span> C1 <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">01</span> <span class="hl-number">00</span> <span class="hl-number">0F</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> |................|
<span class="hl-number">41</span> <span class="hl-number">72</span> <span class="hl-number">74</span> <span class="hl-number">49</span> <span class="hl-number">6E</span> <span class="hl-number">43</span> <span class="hl-number">68</span> <span class="hl-number">69</span> <span class="hl-number">70</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> |ArtInChip.......|
<span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> |................|</code></pre>
</li>
<li class="- topic/li li" data-ofbid="d173968e184__20250123155218">
<p class="- topic/p p" data-ofbid="d173968e186__20250123155218">裸数据写入</p>
<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="burn_efuse__codeblock_tpz_v5w_5dc" data-ofbid="burn_efuse__codeblock_tpz_v5w_5dc"><code>efuse write customer <span class="hl-number">32</span> <span class="hl-number">6968436E49747241</span></code></pre>
<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="burn_efuse__codeblock_npy_zww_5dc" data-ofbid="burn_efuse__codeblock_npy_zww_5dc"><code>efuse dump customer <span class="hl-number">0</span> <span class="hl-number">64</span></code></pre>
<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="burn_efuse__codeblock_vyl_1xw_5dc" data-ofbid="burn_efuse__codeblock_vyl_1xw_5dc"><code>customer:
EE DF DF <span class="hl-number">10</span> BB <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> |................|
<span class="hl-number">13</span> C1 <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">01</span> <span class="hl-number">00</span> <span class="hl-number">0F</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> |................|
<span class="hl-number">41</span> <span class="hl-number">72</span> <span class="hl-number">74</span> <span class="hl-number">49</span> <span class="hl-number">6E</span> <span class="hl-number">43</span> <span class="hl-number">68</span> <span class="hl-number">69</span> <span class="hl-number">70</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> |ArtInChip.......|
<span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> |................|</code></pre>
</li>
<li class="- topic/li li" data-ofbid="d173968e199__20250123155218">
<p class="- topic/p p" data-ofbid="d173968e201__20250123155218">地址写入</p>
<div class="- topic/p p" data-ofbid="d173968e204__20250123155218">先写数据到到内存中,再把内存中的数据一次写入时 eFuse efuse write bank addr offset
size<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="burn_efuse__codeblock_upz_v5w_5dc" data-ofbid="burn_efuse__codeblock_upz_v5w_5dc"><code>mw.q <span class="hl-number">0x43000000</span> <span class="hl-number">6968436E49747241</span> <span class="hl-number">1</span> </code></pre><pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="burn_efuse__codeblock_cdf_hww_5dc" data-ofbid="burn_efuse__codeblock_cdf_hww_5dc"><code>md.b <span class="hl-number">0x43000000</span> </code></pre><pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="burn_efuse__codeblock_ab2_3ww_5dc" data-ofbid="burn_efuse__codeblock_ab2_3ww_5dc"><code><span class="hl-number">43000000</span>: <span class="hl-number">41</span> <span class="hl-number">72</span> <span class="hl-number">74</span> <span class="hl-number">49</span> <span class="hl-number">6E</span> <span class="hl-number">43</span> <span class="hl-number">68</span> <span class="hl-number">69</span> ff ff ff ff ff ff ff ff ArtInChi........
<span class="hl-number">43000010</span>: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
<span class="hl-number">43000020</span>: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
<span class="hl-number">43000030</span>: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................</code></pre><pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="burn_efuse__codeblock_kny_3ww_5dc" data-ofbid="burn_efuse__codeblock_kny_3ww_5dc"><code>mw.q <span class="hl-number">0x43000008</span> <span class="hl-number">0000000000000070</span> <span class="hl-number">1</span></code></pre><pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="burn_efuse__codeblock_c33_jww_5dc" data-ofbid="burn_efuse__codeblock_c33_jww_5dc"><code>md.b <span class="hl-number">0x43000000</span></code></pre><pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="burn_efuse__codeblock_jz4_jww_5dc" data-ofbid="burn_efuse__codeblock_jz4_jww_5dc"><code><span class="hl-number">43000000</span>: <span class="hl-number">41</span> <span class="hl-number">72</span> <span class="hl-number">74</span> <span class="hl-number">49</span> <span class="hl-number">6E</span> <span class="hl-number">43</span> <span class="hl-number">68</span> <span class="hl-number">69</span> <span class="hl-number">70</span> ff ff ff ff ff ff ff ArtInChip.......
<span class="hl-number">43000010</span>: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
<span class="hl-number">43000020</span>: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................
<span class="hl-number">43000030</span>: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ................</code></pre><pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="burn_efuse__codeblock_vf2_kww_5dc" data-ofbid="burn_efuse__codeblock_vf2_kww_5dc"><code>efuse write customer <span class="hl-number">0x43000000</span> <span class="hl-number">48</span> <span class="hl-number">9</span></code></pre><pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="burn_efuse__codeblock_ctr_kww_5dc" data-ofbid="burn_efuse__codeblock_ctr_kww_5dc"><code>efuse dump customer <span class="hl-number">0</span> <span class="hl-number">64</span></code></pre><pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="burn_efuse__codeblock_hs2_lww_5dc" data-ofbid="burn_efuse__codeblock_hs2_lww_5dc"><code>customer:
EE DF DF <span class="hl-number">10</span> BB <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> |................|
<span class="hl-number">13</span> C1 <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">01</span> <span class="hl-number">00</span> <span class="hl-number">0F</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> |................|
<span class="hl-number">41</span> <span class="hl-number">72</span> <span class="hl-number">74</span> <span class="hl-number">49</span> <span class="hl-number">6E</span> <span class="hl-number">43</span> <span class="hl-number">68</span> <span class="hl-number">69</span> <span class="hl-number">70</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> |ArtInChip.......|
<span class="hl-number">41</span> <span class="hl-number">72</span> <span class="hl-number">74</span> <span class="hl-number">49</span> <span class="hl-number">6E</span> <span class="hl-number">43</span> <span class="hl-number">68</span> <span class="hl-number">69</span> <span class="hl-number">70</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> |ArtInChip.......|</code></pre></div>
</li>
<li class="- topic/li li" data-ofbid="d173968e226__20250123155218">
<p class="- topic/p p" data-ofbid="d173968e228__20250123155218"><code class="+ topic/ph pr-d/codeph ph codeph">efuse read</code></p>
<div class="- topic/p p" data-ofbid="d173968e232__20250123155218">读取 eFuse
数据到内存<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="burn_efuse__codeblock_vpz_v5w_5dc" data-ofbid="burn_efuse__codeblock_vpz_v5w_5dc"><code>efuse read customer <span class="hl-number">0x43000010</span> <span class="hl-number">0</span> <span class="hl-number">64</span></code></pre><pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="burn_efuse__codeblock_es2_mww_5dc" data-ofbid="burn_efuse__codeblock_es2_mww_5dc"><code>md.b <span class="hl-number">43000010</span></code></pre><pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="burn_efuse__codeblock_mcq_mww_5dc" data-ofbid="burn_efuse__codeblock_mcq_mww_5dc"><code><span class="hl-number">43000010</span>: ee df df <span class="hl-number">10</span> bb <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> ................
<span class="hl-number">43000020</span>: <span class="hl-number">13</span> c1 <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">01</span> <span class="hl-number">00</span> <span class="hl-number">0f</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> ................
<span class="hl-number">43000030</span>: <span class="hl-number">41</span> <span class="hl-number">72</span> <span class="hl-number">74</span> <span class="hl-number">49</span> <span class="hl-number">6E</span> <span class="hl-number">43</span> <span class="hl-number">68</span> <span class="hl-number">69</span> <span class="hl-number">70</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> ArtInChip.......
<span class="hl-number">43000040</span>: <span class="hl-number">41</span> <span class="hl-number">72</span> <span class="hl-number">74</span> <span class="hl-number">49</span> <span class="hl-number">6E</span> <span class="hl-number">43</span> <span class="hl-number">68</span> <span class="hl-number">69</span> <span class="hl-number">70</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> <span class="hl-number">00</span> ArtInChip.......</code></pre></div>
</li>
</ul>
</div>
</section>
</div>
</article></main></div>
</div>
<nav role="navigation" id="wh_topic_toc" aria-label="On this page" class="col-lg-2 d-none d-lg-block navbar d-print-none">
<div id="wh_topic_toc_content">
<div class=" wh_topic_toc "><div class="wh_topic_label">在本页上</div><ul><li class="section-item"><div class="section-title"><a href="#burn_efuse__section_jls_1fp_kdc" data-tocid="burn_efuse__section_jls_1fp_kdc">U-Boot 中烧录</a></div></li><li class="section-item"><div class="section-title"><a href="#burn_efuse__section_plg_tfp_kdc" data-tocid="burn_efuse__section_plg_tfp_kdc"><span class="+ topic/keyword sw-d/cmdname keyword cmdname">upgcmd</span> 命令烧录</a></div></li><li class="section-item"><div class="section-title"><a href="#burn_efuse__section_l41_zfp_kdc" data-tocid="burn_efuse__section_l41_zfp_kdc">查看 efuse 信息</a></div></li><li class="section-item"><div class="section-title"><a href="#burn_efuse__section_ihx_jfp_kdc" data-tocid="burn_efuse__section_ihx_jfp_kdc">eFuse 命令说明</a></div></li></ul></div>
</div>
</nav>
</div>
</div>
</div>
<footer class="navbar navbar-default wh_footer">
<div class=" footer-container mx-auto ">
<title>footer def</title>
<style><!--
.p1 {
font-family: FangZhengShuSong, Times, serif;
}
.p2 {
font-family: Arial, Helvetica, sans-serif;
}
.p3 {
font-family: "Lucida Console", "Courier New", monospace;
}
--></style>
<div class="webhelp.fragment.footer">
<p class="p1">Copyright © 2019-2024 广东匠芯创科技有限公司. All rights reserved.</p>
</div><div>
<div class="generation_time">
Update Time: 2025-01-23
</div>
</div>
</div>
</footer>
<button id="go2top" class="d-print-none" title="返回顶部">
<span class="oxy-icon oxy-icon-up"></span>
</button>
<div id="modal_img_large" class="modal">
<span class="close oxy-icon oxy-icon-remove"></span>
<div id="modal_img_container"></div>
<div id="caption"></div>
</div>
<script src="${pd}/publishing/publishing-styles-AIC-template/js/custom.js" defer="defer"></script>
</body>
</html>