[processor-sdk/pdk.git] / packages / ti / drv / sciclient / soc / sysfw / binaries / system-firmware-public-documentation / 5_soc_doc / j721e / ra_cfg.html
3 <!DOCTYPE html>
4 <!--[if IE 8]><html class="no-js lt-ie9" lang="en" > <![endif]-->
5 <!--[if gt IE 8]><!--> <html class="no-js" lang="en" > <!--<![endif]-->
6 <head>
7 <meta charset="utf-8">
9 <meta name="viewport" content="width=device-width, initial-scale=1.0">
11 <title>J721E Ring Accelerator Device Descriptions — TISCI User Guide</title>
16 <link rel="shortcut icon" href="../../_static/favicon.ico"/>
29 <link rel="stylesheet" href="../../_static/css/theme.css" type="text/css" />
33 <link rel="stylesheet" href="../../_static/theme_overrides.css" type="text/css" />
37 <link rel="index" title="Index"
38 href="../../genindex.html"/>
39 <link rel="search" title="Search" href="../../search.html"/>
40 <link rel="top" title="TISCI User Guide" href="../../index.html"/>
41 <link rel="up" title="Chapter 5: SoC Family Specific Documentation" href="../index.html"/>
42 <link rel="next" title="J721E DMA Device Descriptions" href="dma_cfg.html"/>
43 <link rel="prev" title="J721E Interrupt Management Device Descriptions" href="interrupt_cfg.html"/>
46 <script src="../../_static/js/modernizr.min.js"></script>
48 </head>
50 <body class="wy-body-for-nav" role="document">
51 <header id="tiHeader">
52 <div class="top">
53 <ul>
54 <li id="top_logo">
55 <a href="http://www.ti.com">
56 <img src="../../_static/img/ti_logo.png"/>
57 </a>
58 </li>
59 </ul>
60 </div>
61 <div class="nav"></div>
62 </header>
63 <div class="wy-grid-for-nav">
66 <nav data-toggle="wy-nav-shift" class="wy-nav-side">
67 <div class="wy-side-scroll">
68 <div class="wy-side-nav-search">
72 <a href="../../index.html" class="icon icon-home"> TISCI
76 </a>
81 <div class="version">
82 20.00.02
83 </div>
88 <div role="search">
89 <form id="rtd-search-form" class="wy-form" action="../../search.html" method="get">
90 <input type="text" name="q" placeholder="Search docs" />
91 <input type="hidden" name="check_keywords" value="yes" />
92 <input type="hidden" name="area" value="default" />
93 </form>
94 </div>
97 </div>
99 <div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="main navigation">
103 <ul class="current">
104 <li class="toctree-l1"><a class="reference internal" href="../../1_intro/index.html">Chapter 1: Introduction</a></li>
105 <li class="toctree-l1"><a class="reference internal" href="../../2_tisci_msgs/index.html">Chapter 2: TISCI Message Documentation</a></li>
106 <li class="toctree-l1"><a class="reference internal" href="../../3_boardcfg/index.html">Chapter 3: Board Configuration</a></li>
107 <li class="toctree-l1"><a class="reference internal" href="../../4_trace/index.html">Chapter 4: Interpreting Trace Data</a></li>
108 <li class="toctree-l1 current"><a class="reference internal" href="../index.html">Chapter 5: SoC Family Specific Documentation</a><ul class="current">
109 <li class="toctree-l2"><a class="reference internal" href="../index.html#am65x-sr1">AM65x SR1</a></li>
110 <li class="toctree-l2"><a class="reference internal" href="../index.html#am65x-sr2">AM65x SR2</a></li>
111 <li class="toctree-l2"><a class="reference internal" href="../index.html#am64x">AM64x</a></li>
112 <li class="toctree-l2 current"><a class="reference internal" href="../index.html#j721e">J721E</a><ul class="current">
113 <li class="toctree-l3"><a class="reference internal" href="hosts.html">J721E Host Descriptions</a></li>
114 <li class="toctree-l3"><a class="reference internal" href="devices.html">J721E Devices Descriptions</a></li>
115 <li class="toctree-l3"><a class="reference internal" href="clocks.html">J721E Clock Identifiers</a></li>
116 <li class="toctree-l3"><a class="reference internal" href="pll_data.html">J721E PLL Defaults</a></li>
117 <li class="toctree-l3"><a class="reference internal" href="resasg_types.html">J721E Board Configuration Resource Assignment Type Descriptions</a></li>
118 <li class="toctree-l3"><a class="reference internal" href="interrupt_cfg.html">J721E Interrupt Management Device Descriptions</a></li>
119 <li class="toctree-l3 current"><a class="current reference internal" href="#">J721E Ring Accelerator Device Descriptions</a><ul>
120 <li class="toctree-l4"><a class="reference internal" href="#introduction">Introduction</a></li>
121 <li class="toctree-l4"><a class="reference internal" href="#ring-accelerator-device-ids">Ring Accelerator Device IDs</a></li>
122 <li class="toctree-l4"><a class="reference internal" href="#ring-accelerator-ring-indices">Ring Accelerator Ring Indices</a></li>
123 </ul>
124 </li>
125 <li class="toctree-l3"><a class="reference internal" href="dma_cfg.html">J721E DMA Device Descriptions</a></li>
126 <li class="toctree-l3"><a class="reference internal" href="psil_cfg.html">J721E PSI-L Device Descriptions</a></li>
127 <li class="toctree-l3"><a class="reference internal" href="proxy_cfg.html">J721E Proxy Device Descriptions</a></li>
128 <li class="toctree-l3"><a class="reference internal" href="sec_proxy.html">J721E Secure Proxy Descriptions</a></li>
129 <li class="toctree-l3"><a class="reference internal" href="processors.html">J721E Processor Descriptions</a></li>
130 <li class="toctree-l3"><a class="reference internal" href="firewalls.html">J721E Firewall Descriptions</a></li>
131 <li class="toctree-l3"><a class="reference internal" href="soc_devgrps.html">J721E Device Group descriptions</a></li>
132 <li class="toctree-l3"><a class="reference internal" href="soc_domgrps.html">J721E Domain Group descriptions</a></li>
133 </ul>
134 </li>
135 <li class="toctree-l2"><a class="reference internal" href="../index.html#j721e-legacy">J721E Legacy</a></li>
136 <li class="toctree-l2"><a class="reference internal" href="../index.html#j7200">J7200</a></li>
137 </ul>
138 </li>
139 <li class="toctree-l1"><a class="reference internal" href="../../6_topic_user_guides/index.html">Chapter 6: Topic User Guides</a></li>
140 </ul>
144 </div>
145 </div>
146 </nav>
148 <section data-toggle="wy-nav-shift" class="wy-nav-content-wrap">
151 <nav class="wy-nav-top" role="navigation" aria-label="top navigation">
152 <i data-toggle="wy-nav-top" class="fa fa-bars"></i>
153 <a href="../../index.html">TISCI</a>
154 </nav>
158 <div class="wy-nav-content">
159 <div class="rst-content">
166 <div role="navigation" aria-label="breadcrumbs navigation">
167 <ul class="wy-breadcrumbs">
168 <li><a href="../../index.html">Docs</a> »</li>
170 <li><a href="../index.html">Chapter 5: SoC Family Specific Documentation</a> »</li>
172 <li>J721E Ring Accelerator Device Descriptions</li>
173 <li class="wy-breadcrumbs-aside">
177 </li>
178 </ul>
179 <hr/>
180 </div>
181 <div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
182 <div itemprop="articleBody">
184 <div class="section" id="j721e-ring-accelerator-device-descriptions">
185 <h1>J721E Ring Accelerator Device Descriptions<a class="headerlink" href="#j721e-ring-accelerator-device-descriptions" title="Permalink to this headline">¶</a></h1>
186 <div class="section" id="introduction">
187 <h2>Introduction<a class="headerlink" href="#introduction" title="Permalink to this headline">¶</a></h2>
188 <p>This chapter provides information on the Ring Accelerator devices in the J721E
189 SoC. Some System Firmware TISCI messages take device specific inputs. This
190 chapter provides information on the valid values for Ring Accelerator TISCI
191 message parameters.</p>
192 </div>
193 <div class="section" id="ring-accelerator-device-ids">
194 <span id="pub-soc-j721e-ra-device-ids"></span><h2>Ring Accelerator Device IDs<a class="headerlink" href="#ring-accelerator-device-ids" title="Permalink to this headline">¶</a></h2>
195 <p>Some System Firmware TISCI message APIs require the Ring Accelerator device ID
196 be provided as part of the request. Based on <a class="reference internal" href="devices.html"><span class="doc">J721E Device IDs</span></a>
197 these are the valid Ring Accelerator device IDs.</p>
198 <table border="1" class="docutils">
199 <colgroup>
200 <col width="52%" />
201 <col width="48%" />
202 </colgroup>
203 <thead valign="bottom">
204 <tr class="row-odd"><th class="head">Ring Accelerator Device Name</th>
205 <th class="head">Ring Accelerator Device ID</th>
206 </tr>
207 </thead>
208 <tbody valign="top">
209 <tr class="row-even"><td>J721E_DEV_NAVSS0_RINGACC_0</td>
210 <td>211</td>
211 </tr>
212 <tr class="row-odd"><td>J721E_DEV_MCU_NAVSS0_RINGACC0</td>
213 <td>235</td>
214 </tr>
215 </tbody>
216 </table>
217 </div>
218 <div class="section" id="ring-accelerator-ring-indices">
219 <span id="pub-soc-j721e-ra-rings"></span><h2>Ring Accelerator Ring Indices<a class="headerlink" href="#ring-accelerator-ring-indices" title="Permalink to this headline">¶</a></h2>
220 <p>This section describes valid Ring Accelerator ring indices for each ring type.
221 The ring index and type ID are used in some Ring Accelerator based TISCI
222 messages.</p>
223 <div class="admonition warning">
224 <p class="first admonition-title">Warning</p>
225 <p class="last">Resources marked as reserved for use by DMSC <strong>cannot</strong> be assigned to a
226 host within the RM Board Configuration resource assignment array. The RM
227 Board Configuration is rejected if an overlap with a reserved resource is
228 detected.</p>
229 </div>
230 <p><strong>NAVSS0_RINGACC_0</strong></p>
231 <table border="1" class="docutils">
232 <colgroup>
233 <col width="41%" />
234 <col width="59%" />
235 </colgroup>
236 <thead valign="bottom">
237 <tr class="row-odd"><th class="head">Ring Type</th>
238 <th class="head">Ring Index Range</th>
239 </tr>
240 </thead>
241 <tbody valign="top">
242 <tr class="row-even"><td>UDMAP_TX_UH</td>
243 <td>0 to 3</td>
244 </tr>
245 <tr class="row-odd"><td>UDMAP_TX_H</td>
246 <td>4 to 15</td>
247 </tr>
248 <tr class="row-even"><td>UDMAP_TX</td>
249 <td>16 to 139</td>
250 </tr>
251 <tr class="row-odd"><td>UDMAP_TX_EXT</td>
252 <td>140 to 299</td>
253 </tr>
254 <tr class="row-even"><td>UDMAP_RX_UH</td>
255 <td>300 to 303</td>
256 </tr>
257 <tr class="row-odd"><td>UDMAP_RX_H</td>
258 <td>304 to 315</td>
259 </tr>
260 <tr class="row-even"><td>UDMAP_RX</td>
261 <td>316 to 439</td>
262 </tr>
263 <tr class="row-odd"><td>GP</td>
264 <td>440 to 973</td>
265 </tr>
266 </tbody>
267 </table>
268 <table border="1" class="docutils">
269 <colgroup>
270 <col width="39%" />
271 <col width="61%" />
272 </colgroup>
273 <thead valign="bottom">
274 <tr class="row-odd"><th class="head"> </th>
275 <th class="head">Monitor Index Range</th>
276 </tr>
277 </thead>
278 <tbody valign="top">
279 <tr class="row-even"><td>Ring Monitors</td>
280 <td>0 to 31</td>
281 </tr>
282 </tbody>
283 </table>
284 <p><strong>MCU_NAVSS0_RINGACC0</strong></p>
285 <table border="1" class="docutils">
286 <colgroup>
287 <col width="64%" />
288 <col width="36%" />
289 </colgroup>
290 <thead valign="bottom">
291 <tr class="row-odd"><th class="head">Ring Type</th>
292 <th class="head">Ring Index Range</th>
293 </tr>
294 </thead>
295 <tbody valign="top">
296 <tr class="row-even"><td>UDMAP_TX_H</td>
297 <td>0 to 1</td>
298 </tr>
299 <tr class="row-odd"><td>UDMAP_TX</td>
300 <td>2 to 45</td>
301 </tr>
302 <tr class="row-even"><td>UDMAP_TX
303 (<strong>RESERVED BY SYSTEM FIRMWARE</strong>)</td>
304 <td>46 to 47</td>
305 </tr>
306 <tr class="row-odd"><td>UDMAP_RX_H</td>
307 <td>48 to 49</td>
308 </tr>
309 <tr class="row-even"><td>UDMAP_RX</td>
310 <td>50 to 92</td>
311 </tr>
312 <tr class="row-odd"><td>UDMAP_RX
313 (<strong>RESERVED BY SYSTEM FIRMWARE</strong>)</td>
314 <td>93 to 95</td>
315 </tr>
316 <tr class="row-even"><td>GP</td>
317 <td>96 to 251</td>
318 </tr>
319 <tr class="row-odd"><td>GP
320 (<strong>RESERVED BY SYSTEM FIRMWARE</strong>)</td>
321 <td>252 to 255</td>
322 </tr>
323 </tbody>
324 </table>
325 <table border="1" class="docutils">
326 <colgroup>
327 <col width="39%" />
328 <col width="61%" />
329 </colgroup>
330 <thead valign="bottom">
331 <tr class="row-odd"><th class="head"> </th>
332 <th class="head">Monitor Index Range</th>
333 </tr>
334 </thead>
335 <tbody valign="top">
336 <tr class="row-even"><td>Ring Monitors</td>
337 <td>0 to 31</td>
338 </tr>
339 </tbody>
340 </table>
341 </div>
342 </div>
345 </div>
346 </div>
347 <footer>
349 <div class="rst-footer-buttons" role="navigation" aria-label="footer navigation">
351 <a href="dma_cfg.html" class="btn btn-neutral float-right" title="J721E DMA Device Descriptions" accesskey="n">Next <span class="fa fa-arrow-circle-right"></span></a>
354 <a href="interrupt_cfg.html" class="btn btn-neutral" title="J721E Interrupt Management Device Descriptions" accesskey="p"><span class="fa fa-arrow-circle-left"></span> Previous</a>
356 </div>
359 <hr/>
361 <div role="contentinfo">
362 <p>
363 <a href="http://www.ti.com/corp/docs/legal/copyright.shtml">© Copyright 2016-2020</a>, Texas Instruments Incorporated. All rights reserved. <br>
364 <a href="http://www.ti.com/corp/docs/legal/trademark/trademrk.htm">Trademarks</a> | <a href="http://www.ti.com/corp/docs/legal/privacy.shtml">Privacy policy</a> | <a href="http://www.ti.com/corp/docs/legal/termsofuse.shtml">Terms of use</a> | <a href="http://www.ti.com/lsds/ti/legal/termsofsale.page">Terms of sale</a>
366 </p>
367 </div>
369 </footer>
371 </div>
372 </div>
374 </section>
376 </div>
382 <script type="text/javascript">
383 var DOCUMENTATION_OPTIONS = {
384 URL_ROOT:'../../',
385 VERSION:'20.00.02',
386 COLLAPSE_INDEX:false,
387 FILE_SUFFIX:'.html',
388 HAS_SOURCE: true
389 };
390 </script>
391 <script type="text/javascript" src="../../_static/jquery.js"></script>
392 <script type="text/javascript" src="../../_static/underscore.js"></script>
393 <script type="text/javascript" src="../../_static/doctools.js"></script>
394 <script type="text/javascript" src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.1/MathJax.js?config=TeX-AMS-MML_HTMLorMML"></script>
396 <script src="http://www.ti.com/assets/js/headerfooter/analytics.js" type="text/javascript" charset="utf-8"></script>
402 <script type="text/javascript" src="../../_static/js/theme.js"></script>
407 <script type="text/javascript">
408 jQuery(function () {
409 SphinxRtdTheme.StickyNav.enable();
410 });
412 var menuHeight = window.innerHeight;
414 var contentOffset = $(".wy-nav-content-wrap").offset();
415 var contentHeight = $(".wy-nav-content-wrap").height();
416 var contentBottom = contentOffset.top + contentHeight;
418 function setNavbarTop() {
419 var scrollTop = $(window).scrollTop();
420 var maxTop = scrollTop + menuHeight;
422 // If past the header
423 if (scrollTop > contentOffset.top && maxTop < contentBottom) {
424 stickyTop = scrollTop - contentOffset.top;
425 } else if (maxTop > contentBottom) {
426 stickyTop = scrollTop - contentOffset.top - (maxTop - contentBottom);
427 } else {
428 stickyTop = 0;
429 }
431 $(".wy-nav-side").css("top", stickyTop);
432 }
434 $(document).ready(function() {
435 setNavbarTop();
436 $(window).scroll(function () {
437 setNavbarTop();
438 });
440 $('body').on("mousewheel", function () {
441 // Remove default behavior
442 event.preventDefault();
443 // Scroll without smoothing
444 var wheelDelta = event.wheelDelta;
445 var currentScrollPosition = window.pageYOffset;
446 window.scrollTo(0, currentScrollPosition - wheelDelta);
447 });
448 });
449 </script>
452 </body>
453 </html>