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diff --git a/static/freebsd/man4/mx25l.4 4.html b/static/freebsd/man4/mx25l.4 4.html deleted file mode 100644 index 5fe86c5b..00000000 --- a/static/freebsd/man4/mx25l.4 4.html +++ /dev/null @@ -1,152 +0,0 @@ -<table class="head"> - <tr> - <td class="head-ltitle">MX25L(4)</td> - <td class="head-vol">Device Drivers Manual</td> - <td class="head-rtitle">MX25L(4)</td> - </tr> -</table> -<div class="manual-text"> -<section class="Sh"> -<h1 class="Sh" id="NAME"><a class="permalink" href="#NAME">NAME</a></h1> -<p class="Pp"><code class="Nm">mx25l</code> — <span class="Nd">SpiFlash - compatible non-volatile storage devices driver</span></p> -</section> -<section class="Sh"> -<h1 class="Sh" id="SYNOPSIS"><a class="permalink" href="#SYNOPSIS">SYNOPSIS</a></h1> -<p class="Pp"><code class="Cd">device mx25l</code></p> -<p class="Pp">In <a class="Xr">loader.conf(5)</a>: - <br/> - <code class="Cd">mx25l_load="YES"</code></p> -</section> -<section class="Sh"> -<h1 class="Sh" id="DESCRIPTION"><a class="permalink" href="#DESCRIPTION">DESCRIPTION</a></h1> -<p class="Pp">The <code class="Nm">mx25l</code> driver provides support for the - family of non-volatile storage devices known collectively as SpiFlash(tm). - SpiFlash chips typically have part numbers beginning with EN25, IS25, MX25, - S25, SST25, or W25.</p> -<p class="Pp">The <code class="Nm">mx25l</code> driver uses opcode 0x9f to read - the manufacturer and device ID data to determine whether the device is - supported. The device ID is looked up using a table of data within the - driver which describes the attributes of each supported device, such as - block size, sector size, and device capacity. When a supported device is - found, the <code class="Nm">mx25l</code> driver creates a disk device and - makes it accessible at <span class="Pa">/dev/flash/spi?</span>. The new disk - device is then tasted by the available <a class="Xr">geom(4)</a> modules as - with any disk device.</p> -</section> -<section class="Sh"> -<h1 class="Sh" id="HARDWARE"><a class="permalink" href="#HARDWARE">HARDWARE</a></h1> -<p class="Pp">The <code class="Nm">mx25l</code> driver supports the following - spi flash memory devices:</p> -<p class="Pp"></p> -<ul class="Bl-bullet Bl-compact"> - <li>AT25DF641</li> - <li>EN25F32</li> - <li>EN25P32</li> - <li>EN25P64</li> - <li>EN25Q32</li> - <li>EN25Q64</li> - <li>GD25Q64</li> - <li>M25P32</li> - <li>M25P64</li> - <li>MX25L1606E</li> - <li>MX25LL128</li> - <li>MX25LL256</li> - <li>MX25LL32</li> - <li>MX25LL64</li> - <li>N25Q64</li> - <li>S25FL032</li> - <li>S25FL064</li> - <li>S25FL128</li> - <li>S25FL256S</li> - <li>SST25VF010A</li> - <li>SST25VF032B</li> - <li>W25Q128</li> - <li>W25Q256</li> - <li>W25Q32</li> - <li>W25Q64</li> - <li>W25Q64BV</li> - <li>W25X32</li> - <li>W25X64</li> -</ul> -</section> -<section class="Sh"> -<h1 class="Sh" id="FDT_CONFIGURATION"><a class="permalink" href="#FDT_CONFIGURATION">FDT - CONFIGURATION</a></h1> -<p class="Pp">On an <a class="Xr">fdt(4)</a> based system, the - <code class="Nm">mx25l</code> device is defined as a slave device subnode of - the SPI bus controller node. All properties documented in the - <var class="Va">spibus.txt</var> bindings document can be used with the - <code class="Nm">mx25l</code> device. The most commonly-used ones are - documented below.</p> -<p class="Pp">The following properties are required in the - <code class="Nm">mx25l</code> device subnode:</p> -<dl class="Bl-tag"> - <dt id="compatible"><var class="Va">compatible</var></dt> - <dd>Must be the string "jedec,spi-nor".</dd> - <dt id="reg"><var class="Va">reg</var></dt> - <dd>Chip select address of device.</dd> - <dt id="spi-max-frequency"><var class="Va">spi-max-frequency</var></dt> - <dd>The maximum bus frequency to use when communicating with this slave - device. Actual bus speed may be lower, depending on the capabilities of - the SPI bus controller hardware.</dd> -</dl> -<p class="Pp">The following properties are optional for the - <code class="Nm">mx25l</code> device subnode:</p> -<dl class="Bl-tag"> - <dt id="spi-cpha"><var class="Va">spi-cpha</var></dt> - <dd>Empty property indicating the slave device requires shifted clock phase - (CPHA) mode.</dd> - <dt id="spi-cpol"><var class="Va">spi-cpol</var></dt> - <dd>Empty property indicating the slave device requires inverse clock polarity - (CPOL) mode.</dd> - <dt id="spi-cs-high"><var class="Va">spi-cs-high</var></dt> - <dd>Empty property indicating the slave device requires chip select active - high.</dd> -</dl> -</section> -<section class="Sh"> -<h1 class="Sh" id="HINTS_CONFIGURATION"><a class="permalink" href="#HINTS_CONFIGURATION">HINTS - CONFIGURATION</a></h1> -<p class="Pp">On a <a class="Xr">device.hints(5)</a> based system, such as - <code class="Li">MIPS</code>, these values are configurable for - <code class="Nm">mx25l</code>:</p> -<dl class="Bl-tag"> - <dt id="hint.mx25l._d.at"><var class="Va">hint.mx25l.%d.at</var></dt> - <dd>The spibus the <code class="Nm">mx25l</code> instance is attached to.</dd> - <dt id="hint.mx25l._d.clock"><var class="Va">hint.mx25l.%d.clock</var></dt> - <dd>The maximum bus frequency to use when communicating with this device. - Actual bus speed may be lower, depending on the capabilities of the SPI - bus controller hardware.</dd> - <dt id="hint.mx25l._d.cs"><var class="Va">hint.mx25l.%d.cs</var></dt> - <dd>The chip-select number to assert when performing I/O for this device. Set - the high bit (1 << 31) to invert the logic level of the chip select - line.</dd> - <dt id="hint.mx25l._d.mode"><var class="Va">hint.mx25l.%d.mode</var></dt> - <dd>The SPI mode (0-3) to use when communicating with this device.</dd> -</dl> -</section> -<section class="Sh"> -<h1 class="Sh" id="FILES"><a class="permalink" href="#FILES">FILES</a></h1> -<dl class="Bl-tag"> - <dt><span class="Pa">/dev/flash/spi?</span></dt> - <dd>Provides read/write access to the storage device.</dd> -</dl> -</section> -<section class="Sh"> -<h1 class="Sh" id="SEE_ALSO"><a class="permalink" href="#SEE_ALSO">SEE - ALSO</a></h1> -<p class="Pp"><a class="Xr">fdt(4)</a>, <a class="Xr">geom(4)</a></p> -</section> -<section class="Sh"> -<h1 class="Sh" id="HISTORY"><a class="permalink" href="#HISTORY">HISTORY</a></h1> -<p class="Pp">The <code class="Nm">mx25l</code> driver first appeared in - <span class="Ux">FreeBSD 8.0</span>.</p> -</section> -</div> -<table class="foot"> - <tr> - <td class="foot-date">November 11, 2025</td> - <td class="foot-os">FreeBSD 15.0</td> - </tr> -</table> |