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class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/spinor/spinor_user_guide.html" id="spi_nor_user_guide-d4445e4297-link">SPI NOR 使用指南</a></div></div></li><li role="treeitem" aria-expanded="false"><div data-tocid="concept_n3v_ttw_bzb-d4445e4354" class="topicref" data-id="concept_n3v_ttw_bzb" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action concept_n3v_ttw_bzb-d4445e4354-link" class="wh-expand-btn"></span><div class="title"><a href="../../../topics/sdk/file-system/file-system-user-guide.html" id="concept_n3v_ttw_bzb-d4445e4354-link">文件系统使用指南</a></div></div></li></ul></li><li role="treeitem" aria-expanded="false"><div data-tocid="concept_mcc_32s_nbc-d4445e4438" class="topicref" data-id="concept_mcc_32s_nbc" data-state="not-ready"><span role="button" tabindex="0" aria-labelledby="button-expand-action concept_mcc_32s_nbc-d4445e4438-link" class="wh-expand-btn"></span><div class="title"><a 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<div class=" wh_topic_content body "><main role="main"><article class="- topic/topic concept/concept topic concept" role="article" aria-labelledby="ariaid-title1">
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<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/spinand/spi-nand-transplant-guide.dita">Edit online</a></span><h1 class="- topic/title title topictitle1" id="ariaid-title1">SPI NAND 移植</h1>
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<div class="date inPage">15 Jan 2024</div><div style="color: gray;">
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Read time: 4 minute(s)
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<div class="- topic/body concept/conbody body conbody">
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<p class="- topic/p p" data-ofbid="d180650e33__20250123155219">SPI NAND 移植工作需要 SoC 端 SPI 模块的驱动能力以及对 SPI NAND 模块的正确配置。</p>
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<p class="- topic/p p" data-ofbid="d180650e36__20250123155219">本节以 <code class="+ topic/ph pr-d/codeph ph codeph">Fudan Micro</code> 的 <code class="+ topic/ph pr-d/codeph ph codeph">FM25S01A</code> 以及 <code class="+ topic/ph pr-d/codeph ph codeph">Foresee</code>
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的 <code class="+ topic/ph pr-d/codeph ph codeph">F35SQA002G</code> 为例，详细说明 SPI NAND 器件的移植流程。SPI NAND 在 U-Boot 和 Kernel
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中的实现逻辑类似，文件路径和内容基本一致，本文以 Kernel 中的移植为例。配置过程中，涉及下列重要参数：</p>
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<div class="- topic/p p" data-ofbid="d180650e51__20250123155219">
|
||
<ul class="- topic/ul ul" id="spi_nand_transplant_guide__ul_vrq_nqy_c1c" data-ofbid="spi_nand_transplant_guide__ul_vrq_nqy_c1c">
|
||
<li class="- topic/li li" data-ofbid="d180650e55__20250123155219">
|
||
<p class="- topic/p p" data-ofbid="d180650e57__20250123155219"><span class="+ topic/keyword pr-d/parmname keyword parmname">MID</span>、<span class="+ topic/keyword pr-d/parmname keyword parmname">DID</span> 和
|
||
<span class="+ topic/keyword pr-d/parmname keyword parmname">NAND_MEMORG</span> ，具体配置信息以数据手册为准 。</p>
|
||
</li>
|
||
<li class="- topic/li li" data-ofbid="d180650e69__20250123155219">
|
||
<p class="- topic/p p" data-ofbid="d180650e71__20250123155219"><span class="+ topic/keyword pr-d/parmname keyword parmname">READ_FROM_CACHE</span> 中的 <span class="+ topic/keyword pr-d/parmname keyword parmname">dummy 长度</span>。</p>
|
||
<p class="- topic/p p" data-ofbid="d180650e79__20250123155219">一般情况下设为 1，部分情况下为 2，具体以数据手册为准。</p>
|
||
</li>
|
||
</ul>
|
||
<div class="- topic/note note note note_note" id="spi_nand_transplant_guide__note_izt_lqy_c1c" data-ofbid="spi_nand_transplant_guide__note_izt_lqy_c1c"><span class="note__title">注：</span> <div class="note__body">
|
||
<p class="- topic/p p" data-ofbid="d180650e86__20250123155219">其他参数不配置或者配置不正确均不影响使用，但可能会对性能或者部分特殊操作产生影响，详细描述可查看 <a xml:lang="zh-CN" lang="zh-CN" class="- topic/xref xref" href="spi-nand_table.html">配置 xxx_spinand_table</a>。</p>
|
||
</div></div>
|
||
</div>
|
||
<section class="- topic/section section" id="spi_nand_transplant_guide__section_zd3_pqy_c1c" data-ofbid="spi_nand_transplant_guide__section_zd3_pqy_c1c"><h2 class="- topic/title title sectiontitle">准备文件</h2>
|
||
|
||
<ol class="- topic/ol ol simple" id="spi_nand_transplant_guide__ul_brs_tyh_bdc" data-ofbid="spi_nand_transplant_guide__ul_brs_tyh_bdc">
|
||
<li class="- topic/li li" data-ofbid="d180650e102__20250123155219">
|
||
<p class="- topic/p p" data-ofbid="d180650e104__20250123155219">在 <span class="+ topic/ph sw-d/filepath ph filepath">source/linux-5.10/drivers/mtd/nand/spi</span>
|
||
目录下创建带相应公司标识的文件，如 <span class="+ topic/ph sw-d/filepath ph filepath">fmsh.c</span> 或
|
||
<span class="+ topic/ph sw-d/filepath ph filepath">foresee.c</span>。如果该公司的文件已经存在，则略过此步，直接添加新器件支持即可。</p>
|
||
<p class="- topic/p p" data-ofbid="d180650e116__20250123155219">一般情况下，同一个公司的 SPI NAND 的操作接口类似，创建一个文件可方便管理公司的接口配置。</p>
|
||
</li>
|
||
<li class="- topic/li li" data-ofbid="d180650e120__20250123155219">在 <span class="+ topic/ph sw-d/filepath ph filepath">Makefile</span>
|
||
中添加该文件的编译：<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="spi_nand_transplant_guide__codeblock_hyj_tfb_ndc" data-ofbid="spi_nand_transplant_guide__codeblock_hyj_tfb_ndc"><code>spinand-objs := core.o fmsh.o foresee.o …</code></pre></li>
|
||
<li class="- topic/li li" data-ofbid="d180650e128__20250123155219">
|
||
<div class="- topic/p p" data-ofbid="d180650e130__20250123155219">在 <span class="+ topic/ph sw-d/filepath ph filepath">bsp/peripheral/spinand/inc/spinand.h</span>
|
||
中声明如下：<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="spi_nand_transplant_guide__codeblock_ksy_wy1_ndc" data-ofbid="spi_nand_transplant_guide__codeblock_ksy_wy1_ndc"><code><strong class="hl-keyword">extern</strong> <strong class="hl-keyword">const</strong> <strong class="hl-keyword">struct</strong> spinand_manufacturer foresee_spinand_manufacturer;</code></pre></div>
|
||
</li>
|
||
</ol>
|
||
</section>
|
||
<section class="- topic/section section" id="spi_nand_transplant_guide__section_eqq_nqy_c1c" data-ofbid="spi_nand_transplant_guide__section_eqq_nqy_c1c"><h2 class="- topic/title title sectiontitle">添加驱动索引</h2>
|
||
|
||
<div class="- topic/p p" data-ofbid="d180650e146__20250123155219">通过两级列表，设置内核支持的 SPI NAND 设备和驱动的关联。<ol class="- topic/ol ol" id="spi_nand_transplant_guide__ul_fqq_nqy_c1c" data-ofbid="spi_nand_transplant_guide__ul_fqq_nqy_c1c">
|
||
<li class="- topic/li li" data-ofbid="d180650e150__20250123155219">
|
||
<div class="- topic/p p" data-ofbid="d180650e152__20250123155219">检查 <span class="+ topic/ph sw-d/filepath ph filepath">source/linux-5.10/drivers/mtd/nand/spi/core.c</span> 中的
|
||
<span class="+ topic/ph sw-d/filepath ph filepath">spinand_manufacturers</span>
|
||
信息，查看新设备的厂商是否在列表之中：<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="spi_nand_transplant_guide__codeblock_kxd_5qy_c1c" data-ofbid="spi_nand_transplant_guide__codeblock_kxd_5qy_c1c"><code><strong class="hl-keyword">static</strong> <strong class="hl-keyword">const</strong> <strong class="hl-keyword">struct</strong> spinand_manufacturer *spinand_manufacturers[] = {
|
||
&gigadevice_spinand_manufacturer,
|
||
&macronix_spinand_manufacturer,
|
||
&micron_spinand_manufacturer,
|
||
&paragon_spinand_manufacturer,
|
||
&toshiba_spinand_manufacturer,
|
||
&winbond_spinand_manufacturer,
|
||
&fmsh_spinand_manufacturer,
|
||
&foresee_spinand_manufacturer,
|
||
};</code></pre></div>
|
||
</li>
|
||
<li class="- topic/li li" data-ofbid="d180650e164__20250123155219">
|
||
<div class="- topic/p p" data-ofbid="d180650e166__20250123155219">检查具体的设备厂商文件，具体的型号是否在列表之中，以 Fudan Micro
|
||
为例：<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="spi_nand_transplant_guide__codeblock_g3x_5qy_c1c" data-ofbid="spi_nand_transplant_guide__codeblock_g3x_5qy_c1c"><code><strong class="hl-keyword">static</strong> <strong class="hl-keyword">const</strong> <strong class="hl-keyword">struct</strong> spinand_info fmsh_spinand_table[] = {
|
||
SPINAND_INFO(<span class="hl-string">"FM25S01A"</span>,
|
||
SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, <span class="hl-number">0xE4</span>),
|
||
NAND_MEMORG(<span class="hl-number">1</span>, <span class="hl-number">2048</span>, <span class="hl-number">64</span>, <span class="hl-number">64</span>, <span class="hl-number">1024</span>, <span class="hl-number">20</span>, <span class="hl-number">1</span>, <span class="hl-number">1</span>, <span class="hl-number">1</span>),
|
||
NAND_ECCREQ(<span class="hl-number">1</span>, <span class="hl-number">512</span>),
|
||
SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
|
||
&write_cache_variants,
|
||
&update_cache_variants),
|
||
SPINAND_HAS_QE_BIT,
|
||
SPINAND_ECCINFO(&fm25s01_ooblayout,
|
||
fm25s01_ecc_get_status)),
|
||
};</code></pre></div>
|
||
</li>
|
||
</ol></div>
|
||
</section>
|
||
<section class="- topic/section section" id="spi_nand_transplant_guide__section_unc_nkb_ndc" data-ofbid="spi_nand_transplant_guide__section_unc_nkb_ndc"><h2 class="- topic/title title sectiontitle">配置 MID 和 DID</h2>
|
||
|
||
<div class="- topic/p p" data-ofbid="d180650e180__20250123155219"><code class="+ topic/ph pr-d/codeph ph codeph">spinand_manufacturer</code> 数据结构为第一级索引，用来描述厂商的系列器件信息。SPI NAND
|
||
的接口和操作命令基本统一，一般无需特殊处理。驱动上为了更好的兼容性，预留了部分接口方便配置使用。<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="spi_nand_transplant_guide__codeblock_xrx_vqy_c1c" data-ofbid="spi_nand_transplant_guide__codeblock_xrx_vqy_c1c"><code><strong class="hl-keyword">const</strong> <strong class="hl-keyword">struct</strong> spinand_manufacturer winbond_spinand_manufacturer = {
|
||
.id = SPINAND_MFR_FMSH, <em class="hl-comment">//厂家的 ID，即 MID</em>
|
||
.name = <span class="hl-string">"FudanMicro"</span>, <em class="hl-comment">//厂家名字标识</em>
|
||
.chips = fmsh_spinand_table, <em class="hl-comment">//本驱动支持的器件</em>
|
||
.nchips = ARRAY_SIZE(fmsh_spinand_table), <em class="hl-comment">// 支持的器件的个数</em>
|
||
.ops = &fmsh_spinand_manuf_ops, <em class="hl-comment">// 本公司的器件 私有操作接口</em>
|
||
};
|
||
|
||
<strong class="hl-keyword">struct</strong> spinand_manufacturer_ops {
|
||
<strong class="hl-keyword">int</strong> (*init)(<strong class="hl-keyword">struct</strong> spinand_device *spinand); <em class="hl-comment">//初始化接口，如果没有特殊操作，可以为空</em>
|
||
<strong class="hl-keyword">void</strong> (*cleanup)(<strong class="hl-keyword">struct</strong> spinand_device *spinand); <em class="hl-comment">//清理接口，如果没有特殊操作，可以为空</em>
|
||
};</code></pre></div>
|
||
<p class="- topic/p p" data-ofbid="d180650e187__20250123155219"><code class="+ topic/ph pr-d/codeph ph codeph">FudanMicro</code> 和 <code class="+ topic/ph pr-d/codeph ph codeph">Foresee</code> 未设置特殊的初始化接口，因此均预留为空。</p>
|
||
<div class="- topic/p p" data-ofbid="d180650e195__20250123155219">
|
||
<ul class="- topic/ul ul" id="spi_nand_transplant_guide__ul_lqq_nqy_c1c" data-ofbid="spi_nand_transplant_guide__ul_lqq_nqy_c1c">
|
||
<li class="- topic/li li" data-ofbid="d180650e199__20250123155219">
|
||
<p class="- topic/p p" data-ofbid="d180650e201__20250123155219">Manufacture ID (MID)：厂商的唯一标识， 一般在数据手册文档中搜 Manufacture ID 或者 MID 即可获得。</p>
|
||
</li>
|
||
<li class="- topic/li li" data-ofbid="d180650e205__20250123155219">
|
||
<p class="- topic/p p" data-ofbid="d180650e207__20250123155219">Device ID (DID)：器件的唯一标识，一般在数据手册文档中搜 Device ID 或者 DID 即可获得。</p>
|
||
</li>
|
||
</ul>
|
||
</div>
|
||
<div class="- topic/p p" data-ofbid="d180650e213__20250123155219">
|
||
<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="spi_nand_transplant_guide__codeblock_jyl_1ry_c1c" data-ofbid="spi_nand_transplant_guide__codeblock_jyl_1ry_c1c"><code>#<span class="hl-directive">define</span> SPINAND_MFR_FMSH <span class="hl-number">0xA1</span>
|
||
#<span class="hl-directive">define</span> SPINAND_MFR_FORESEE <span class="hl-number">0xCD</span></code></pre>
|
||
</div>
|
||
<div class="- topic/p p" data-ofbid="d180650e220__20250123155219">
|
||
<figure class="- topic/fig fig fignone" id="spi_nand_transplant_guide__fig_prb_mjb_ndc" data-ofbid="spi_nand_transplant_guide__fig_prb_mjb_ndc">
|
||
|
||
<br/><div class="imagecenter"><img class="- topic/image image imagecenter" id="spi_nand_transplant_guide__image_mqq_nqy_c1c" src="../../../images/spinand/mid-did.png" width="480" alt="mid-did"/></div><br/>
|
||
<figcaption data-caption-side="bottom" class="- topic/title title figcapcenter"><span class="figtitleprefix fig--title-label">图<span class="fig--title-label-number"> 1</span><span class="fig--title-label-punctuation">. </span></span><span class="fig--title">MID 和 DID 搜索结果示例</span></figcaption></figure>
|
||
</div>
|
||
</section>
|
||
<section class="- topic/section section" id="spi_nand_transplant_guide__section_xjp_qkb_ndc" data-ofbid="spi_nand_transplant_guide__section_xjp_qkb_ndc"><h2 class="- topic/title title sectiontitle">配置 <code class="+ topic/ph pr-d/codeph ph codeph">SPINAND_INFO</code>
|
||
</h2>
|
||
|
||
<p class="- topic/p p" data-ofbid="d180650e244__20250123155219">SPI NAND 的接口和操作命令基本统一，一般无需特殊处理。驱动上为了更好的兼容性，预留了部分接口方便配置使用，参数主要由 SPINAND_INFO 描述。</p>
|
||
<div class="- topic/p p" data-ofbid="d180650e247__20250123155219">SPI_INFO
|
||
描述如下：<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="spi_nand_transplant_guide__codeblock_rzn_zkb_ndc" data-ofbid="spi_nand_transplant_guide__codeblock_rzn_zkb_ndc"><code>#<span class="hl-directive">define</span> SPINAND_INFO(__model, __id, __memorg, __eccreq, __op_variants, \
|
||
__flags, ...)
|
||
{
|
||
.model = __model, <em class="hl-comment">// 对应器件型号，描述字符，不进行具体匹配</em>
|
||
.devid = __id, <em class="hl-comment">// 对应器件 DID（DeviceID），是该器件的唯一标识</em>
|
||
.memorg = __memorg, <em class="hl-comment">// 器件存储结构</em>
|
||
.eccreq = __eccreq, <em class="hl-comment">// 请求 ECC 的参数</em>
|
||
.op_variants = __op_variants, <em class="hl-comment">// 读写函数操作集合地址</em>
|
||
.flags = __flags, <em class="hl-comment">// 功能标识</em>
|
||
__VA_ARGS__
|
||
}</code></pre></div>
|
||
<p class="- topic/p p" data-ofbid="d180650e252__20250123155219"><span class="+ topic/ph sw-d/filepath ph filepath">xxx_spinand_table</span> 数据结构为第二级索引，描述厂商的系列器件信息，是 SPI NAND 驱动的核心。关于
|
||
<span class="+ topic/ph sw-d/filepath ph filepath">xxx_spinand_table</span> 的详细说明，可查看 <a class="- topic/xref xref" href="spi-nand_table.html">配置 xxx_spinand_table</a>。</p>
|
||
<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="spi_nand_transplant_guide__codeblock_ccr_dry_c1c" data-ofbid="spi_nand_transplant_guide__codeblock_ccr_dry_c1c"><code><strong class="hl-keyword">static</strong> <strong class="hl-keyword">const</strong> <strong class="hl-keyword">struct</strong> spinand_info foresee_spinand_table[] = {
|
||
SPINAND_INFO(<span class="hl-string">"F35SQA002G"</span>,
|
||
SPINAND_ID(SPINAND_READID_METHOD_OPCODE_DUMMY, <span class="hl-number">0x72</span>),
|
||
NAND_MEMORG(<span class="hl-number">1</span>, <span class="hl-number">2048</span>, <span class="hl-number">64</span>, <span class="hl-number">64</span>, <span class="hl-number">2048</span>, <span class="hl-number">40</span>, <span class="hl-number">1</span>, <span class="hl-number">1</span>, <span class="hl-number">1</span>),
|
||
NAND_ECCREQ(<span class="hl-number">1</span>, <span class="hl-number">528</span>),
|
||
SPINAND_INFO_OP_VARIANTS(&read_cache_variants,
|
||
&write_cache_variants,
|
||
&update_cache_variants),
|
||
SPINAND_HAS_QE_BIT,
|
||
SPINAND_ECCINFO(&f35sqa_ooblayout,
|
||
f35sqa_ecc_get_status)),
|
||
};</code></pre>
|
||
</section>
|
||
<section class="- topic/section section" id="spi_nand_transplant_guide__section_odw_vkb_ndc" data-ofbid="spi_nand_transplant_guide__section_odw_vkb_ndc"><h2 class="- topic/title title sectiontitle">配置 <code class="+ topic/ph pr-d/codeph ph codeph">NAND_MEMORG</code></h2>
|
||
|
||
<div class="- topic/p p" data-ofbid="d180650e275__20250123155219">芯片存储结构 <code class="+ topic/ph pr-d/codeph ph codeph">memorg</code> 通过 NAND_MEMORG 结构描述。一般情况下，器件数据手册会在开头描述
|
||
<code class="+ topic/ph pr-d/codeph ph codeph">memorg</code> 信息。<code class="+ topic/ph pr-d/codeph ph codeph">NAND_MEMORG</code>
|
||
的参数示例描述如下：<pre class="+ topic/pre pr-d/codeblock pre codeblock language-c" id="spi_nand_transplant_guide__codeblock_pwq_3ry_c1c" data-ofbid="spi_nand_transplant_guide__codeblock_pwq_3ry_c1c"><code>#<span class="hl-directive">define</span> NAND_MEMORG(bpc, ps, os, ppe, epl, mbb, ppl, lpt, nt)
|
||
{
|
||
.bits_per_cell = (bpc), <em class="hl-comment">// Cell 是 NAND 的最小单元，一般只能存储 1bit，少有其他值得</em>
|
||
.pagesize = (ps), <em class="hl-comment">// 页大小，大部分的器件的页通过（N + Mbytes）的方式描述，N 为页大小，M 为 oob</em>
|
||
.oobsize = (os), <em class="hl-comment">//界外大小，一般用于存放 ECC 校验数据或其它数据，和 pagesize 共同描述</em>
|
||
.pages_per_eraseblock = (ppe), <em class="hl-comment">// 一个擦除块有多少个页</em>
|
||
.eraseblocks_per_lun = (epl), <em class="hl-comment">// 一个 lun（die）有多少个擦除块,1Gb/(64 x 2048 x 8) = 1024</em>
|
||
.max_bad_eraseblocks_per_lun = (mbb), <em class="hl-comment">//器件出厂的最大坏块数，一般在数据手册中通过 bad blocks 查找到</em>
|
||
.planes_per_lun = (ppl), <em class="hl-comment">//一般设置为 1，单 die</em>
|
||
.luns_per_target = (lpt), <em class="hl-comment">//一般设置为 1</em>
|
||
.ntargets = (nt), <em class="hl-comment">//一般设置为 1</em>
|
||
}</code></pre></div>
|
||
<div class="- topic/note note note note_note" id="spi_nand_transplant_guide__note_spf_nlb_ndc" data-ofbid="spi_nand_transplant_guide__note_spf_nlb_ndc"><span class="note__title">注：</span> <div class="note__body">关于详细的配置描述和示例，可查看<a class="- topic/xref xref" href="spi-nand_table.html">配置 xxx_spinand_table</a>。</div></div>
|
||
</section>
|
||
</div>
|
||
</article></main></div>
|
||
|
||
<div class=" wh_child_links d-print-none "><nav aria-label="Child Links" role="navigation" class="- topic/related-links related-links"><ul class="ullinks"><li class="- topic/link link ulchildlink"><strong><a href="../../../topics/sdk/spinand/spi-nand_table.html">配置 xxx_spinand_table</a></strong></li></ul></nav></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="#spi_nand_transplant_guide__section_zd3_pqy_c1c" data-tocid="spi_nand_transplant_guide__section_zd3_pqy_c1c">准备文件</a></div></li><li class="section-item"><div class="section-title"><a href="#spi_nand_transplant_guide__section_eqq_nqy_c1c" data-tocid="spi_nand_transplant_guide__section_eqq_nqy_c1c">添加驱动索引</a></div></li><li class="section-item"><div class="section-title"><a href="#spi_nand_transplant_guide__section_unc_nkb_ndc" data-tocid="spi_nand_transplant_guide__section_unc_nkb_ndc">配置 MID 和 DID</a></div></li><li class="section-item"><div class="section-title"><a href="#spi_nand_transplant_guide__section_xjp_qkb_ndc" data-tocid="spi_nand_transplant_guide__section_xjp_qkb_ndc">配置 <code class="+ topic/ph pr-d/codeph ph codeph">SPINAND_INFO</code>
|
||
</a></div></li><li class="section-item"><div class="section-title"><a href="#spi_nand_transplant_guide__section_odw_vkb_ndc" data-tocid="spi_nand_transplant_guide__section_odw_vkb_ndc">配置 <code class="+ topic/ph pr-d/codeph ph codeph">NAND_MEMORG</code></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> |