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<html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=ANSI_X3.4-1968" /><title>struct nand_flash_dev</title><meta name="generator" content="DocBook XSL Stylesheets V1.75.2" /><link rel="home" href="index.html" title="MTD NAND Driver Programming Interface" /><link rel="up" href="ch09.html" title="Chapter 9. Structures" /><link rel="prev" href="re04.html" title="struct nand_chip" /><link rel="next" href="re06.html" title="struct nand_manufacturers" /></head><body><div class="navheader"><table width="100%" summary="Navigation header"><tr><th colspan="3" align="center"><span>struct nand_flash_dev</span></th></tr><tr><td width="20%" align="left"><a accesskey="p" href="re04.html">Prev</a> </td><th width="60%" align="center">Chapter 9. Structures</th><td width="20%" align="right"> <a accesskey="n" href="re06.html">Next</a></td></tr></table><hr /></div><div class="refentry" title="struct nand_flash_dev"><a id="API-struct-nand-flash-dev"></a><div class="titlepage"></div><div class="refnamediv"><h2>Name</h2><p>struct nand_flash_dev —
NAND Flash Device ID Structure
</p></div><div class="refsynopsisdiv" title="Synopsis"><h2>Synopsis</h2><pre class="programlisting">
struct nand_flash_dev {
char * name;
int id;
unsigned long pagesize;
unsigned long chipsize;
unsigned long erasesize;
unsigned long options;
}; </pre></div><div class="refsect1" title="Members"><a id="id2714556"></a><h2>Members</h2><div class="variablelist"><dl><dt><span class="term">name</span></dt><dd><p>
Identify the device type
</p></dd><dt><span class="term">id</span></dt><dd><p>
device ID code
</p></dd><dt><span class="term">pagesize</span></dt><dd><p>
Pagesize in bytes. Either 256 or 512 or 0
If the pagesize is 0, then the real pagesize
and the eraseize are determined from the
extended id bytes in the chip
</p></dd><dt><span class="term">chipsize</span></dt><dd><p>
Total chipsize in Mega Bytes
</p></dd><dt><span class="term">erasesize</span></dt><dd><p>
Size of an erase block in the flash device.
</p></dd><dt><span class="term">options</span></dt><dd><p>
Bitfield to store chip relevant options
</p></dd></dl></div></div></div><div class="navfooter"><hr /><table width="100%" summary="Navigation footer"><tr><td width="40%" align="left"><a accesskey="p" href="re04.html">Prev</a> </td><td width="20%" align="center"><a accesskey="u" href="ch09.html">Up</a></td><td width="40%" align="right"> <a accesskey="n" href="re06.html">Next</a></td></tr><tr><td width="40%" align="left" valign="top"><span>struct nand_chip</span> </td><td width="20%" align="center"><a accesskey="h" href="index.html">Home</a></td><td width="40%" align="right" valign="top"> <span>struct nand_manufacturers</span></td></tr></table></div></body></html>
