STM32_Prog_DB_0x483.xml 23 KB

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  1. <?xml version="1.0" encoding="UTF-8"?>
  2. <Root xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="SCHVerif.xsd">
  3. <Device>
  4. <DeviceID>0x483</DeviceID>
  5. <Vendor>STMicroelectronics</Vendor>
  6. <Type>MCU</Type>
  7. <CPU>Cortex-M7</CPU>
  8. <Name>STM32H72x/STM32H73x</Name>
  9. <Series>STM32H7</Series>
  10. <Description>ARM 32-bit Cortex-M7 based device</Description>
  11. <Configurations>
  12. <!-- JTAG_SWD Interface -->
  13. <Interface name="JTAG_SWD">
  14. <Configuration number="0x0"> <!-- Security extension available -->
  15. <SecurityEx>
  16. <WriteRegister address="0x580244F4" value="0x2"/>
  17. <ReadRegister address="0x58000528" mask="0x1" value="0x0"/>
  18. </SecurityEx>
  19. </Configuration>
  20. <Configuration number="0x1"> <!-- Security extension not available -->
  21. <SecurityEx>
  22. <WriteRegister address="0x580244F4" value="0x2"/>
  23. <ReadRegister address="0x58000528" mask="0x1" value="0x1"/>
  24. </SecurityEx>
  25. </Configuration>
  26. </Interface>
  27. <!-- Bootloader Interface -->
  28. <Interface name="Bootloader">
  29. <Configuration number="0x0"> <!-- dummy always true, security extension is checked using dedicated cmd -->
  30. <Dummy>
  31. <ReadRegister address="0x08000000" mask="0x0" value="0x0"/>
  32. </Dummy>
  33. </Configuration>
  34. </Interface>
  35. </Configurations>
  36. <!-- Peripherals -->
  37. <Peripherals>
  38. <!-- Embedded SRAM -->
  39. <Peripheral>
  40. <Name>Embedded SRAM</Name>
  41. <Type>Storage</Type>
  42. <Description/>
  43. <ErasedValue>0x00</ErasedValue>
  44. <Access>RWE</Access>
  45. <!-- 1024 KB -->
  46. <Configuration>
  47. <Parameters address="0x24000000" name="SRAM" size="0x20000"/>
  48. <Description/>
  49. <Organization>Single</Organization>
  50. <Bank name="Bank 1">
  51. <Field>
  52. <Parameters address="0x24000000" name="SRAM" occurence="0x1" size="0x20000"/>
  53. </Field>
  54. </Bank>
  55. </Configuration>
  56. </Peripheral>
  57. <!-- Embedded Flash -->
  58. <Peripheral>
  59. <Name>Embedded Flash</Name>
  60. <Type>Storage</Type>
  61. <Description>The Flash memory interface manages AXI accesses to the Flash memory. It implements the erase and program Flash memory operations and the read and write protection mechanisms</Description>
  62. <ErasedValue>0xFF</ErasedValue>
  63. <Access>RWE</Access>
  64. <FlashSize address="0x1FF1E880" default="0x100000"/>
  65. <BootloaderVersion address="0x1FF1E7FE"/>
  66. <!-- 1MB Single Bank -->
  67. <Configuration config="0,1">
  68. <Parameters address="0x08000000" name="1 MBytes Single Bank Embedded Flash" size="0x100000"/>
  69. <Description/>
  70. <Organization>Single</Organization>
  71. <Allignement>0x20</Allignement>
  72. <Bank name="Bank 1">
  73. <Field>
  74. <Parameters address="0x08000000" name="sector0" occurence="0x8" size="0x20000"/>
  75. </Field>
  76. </Bank>
  77. </Configuration>
  78. </Peripheral>
  79. <!-- Option Bytes -->
  80. <Peripheral>
  81. <Name>Option Bytes</Name>
  82. <Type>Configuration</Type>
  83. <Description/>
  84. <Access>RW</Access>
  85. <Bank>
  86. <Parameters address="0x5200201C" name="Bank 1" size="0x5C"/>
  87. <Category>
  88. <Name>Read Out Protection</Name>
  89. <Field>
  90. <Parameters address="0x5200201C" name="FOPTSR_CUR" size="0x4"/>
  91. <AssignedBits>
  92. <Bit>
  93. <Name>RDP</Name>
  94. <Description>Read protection option byte. The read protection is used to protect the software code stored in Flash memory.</Description>
  95. <BitOffset>0x8</BitOffset>
  96. <BitWidth>0x8</BitWidth>
  97. <Access>R</Access>
  98. <Values>
  99. <Val value="0xAA">Level 0, no protection</Val>
  100. <Val value="0xBB">or any value other than 0xAA and 0xCC: Level 1, read protection</Val>
  101. <Val value="0xCC">Level 2, chip protection</Val>
  102. </Values>
  103. </Bit>
  104. </AssignedBits>
  105. </Field>
  106. <Field>
  107. <Parameters address="0x52002020" name="FOPTSR_PRG" size="0x4"/>
  108. <AssignedBits>
  109. <Bit>
  110. <Name>RDP</Name>
  111. <Description>Read protection option byte. The read protection is used to protect the software code stored in Flash memory.</Description>
  112. <BitOffset>0x8</BitOffset>
  113. <BitWidth>0x8</BitWidth>
  114. <Access>W</Access>
  115. <Values>
  116. <Val value="0xAA">Level 0, no protection</Val>
  117. <Val value="0xBB">or any value other than 0xAA and 0xCC: Level 1, read protection</Val>
  118. <Val value="0xCC">Level 2, chip protection</Val>
  119. </Values>
  120. </Bit>
  121. </AssignedBits>
  122. </Field>
  123. </Category>
  124. <Category>
  125. <Name>BOR Level</Name>
  126. <Field>
  127. <Parameters address="0x5200201C" name="FOPTSR_CUR" size="0x4"/>
  128. <AssignedBits>
  129. <Bit>
  130. <Name>BOR_LEV</Name>
  131. <Description>These bits contain the supply level threshold that activates/releases the reset. They can be written to program a new BOR level value into Flash memory</Description>
  132. <BitOffset>0x2</BitOffset>
  133. <BitWidth>0x2</BitWidth>
  134. <Access>R</Access>
  135. <Values>
  136. <Val value="0x0">BOR OFF</Val>
  137. <Val value="0x1">BOR level1: 2.1V</Val>
  138. <Val value="0x2">BOR level2: 2.4 V</Val>
  139. <Val value="0x3">BOR level3: 2.7 V</Val>
  140. </Values>
  141. </Bit>
  142. </AssignedBits>
  143. </Field>
  144. <Field>
  145. <Parameters address="0x52002020" name="FOPTSR_PRG" size="0x4"/>
  146. <AssignedBits>
  147. <Bit>
  148. <Name>BOR_LEV</Name>
  149. <Description>These bits contain the supply level threshold that activates/releases the reset. They can be written to program a new BOR level value into Flash memory</Description>
  150. <BitOffset>0x2</BitOffset>
  151. <BitWidth>0x2</BitWidth>
  152. <Access>W</Access>
  153. <Values>
  154. <Val value="0x0">reset level is set to 0.0 V</Val>
  155. <Val value="0x1">reset level is set to 2.1 V</Val>
  156. <Val value="0x2">reset level is set to 2.4 V</Val>
  157. <Val value="0x3">reset level is set to 2.7 V</Val>
  158. </Values>
  159. </Bit>
  160. </AssignedBits>
  161. </Field>
  162. </Category>
  163. <Category>
  164. <Name>User Configuration</Name>
  165. <Field>
  166. <Parameters address="0x5200201C" name="FOPTSR_CUR" size="0x4"/>
  167. <AssignedBits>
  168. <Bit>
  169. <Name>IWDG1_SW</Name>
  170. <Description/>
  171. <BitOffset>0x4</BitOffset>
  172. <BitWidth>0x1</BitWidth>
  173. <Access>R</Access>
  174. <Values>
  175. <Val value="0x0">Independent watchdog is controlled by hardware</Val>
  176. <Val value="0x1">Independent watchdog is controlled by software</Val>
  177. </Values>
  178. </Bit>
  179. <Bit>
  180. <Name>NRST_STOP</Name>
  181. <Description/>
  182. <BitOffset>0x6</BitOffset>
  183. <BitWidth>0x1</BitWidth>
  184. <Access>R</Access>
  185. <Values>
  186. <Val value="0x0">STOP mode on Domain 1 is entering with reset</Val>
  187. <Val value="0x1">STOP mode on Domain 1 is entering without reset</Val>
  188. </Values>
  189. </Bit>
  190. <Bit>
  191. <Name>NRST_STBY</Name>
  192. <Description/>
  193. <BitOffset>0x7</BitOffset>
  194. <BitWidth>0x1</BitWidth>
  195. <Access>R</Access>
  196. <Values>
  197. <Val value="0x0">STANDBY mode on Domain 1 is entering with reset</Val>
  198. <Val value="0x1">STANDBY mode on Domain 1 is entering without reset</Val>
  199. </Values>
  200. </Bit>
  201. <Bit>
  202. <Name>IO_HSLV</Name>
  203. <Description/>
  204. <BitOffset>0x1D</BitOffset>
  205. <BitWidth>0x1</BitWidth>
  206. <Access>R</Access>
  207. <Values>
  208. <Val value="0x0">Product working in the full voltage range, I/O speed optimization at low-voltage disabled</Val>
  209. <Val value="0x1">Product operating below 2.5 V, I/O speed optimization at low-voltage feature allowed</Val>
  210. </Values>
  211. </Bit>
  212. <Bit>
  213. <Name>FZ_IWDG_STOP</Name>
  214. <Description/>
  215. <BitOffset>0x11</BitOffset>
  216. <BitWidth>0x1</BitWidth>
  217. <Access>R</Access>
  218. <Values>
  219. <Val value="0x0">Independent watchdog is freezed in STOP mode</Val>
  220. <Val value="0x1">Independent watchdog is running in STOP mode</Val>
  221. </Values>
  222. </Bit>
  223. <Bit>
  224. <Name>FZ_IWDG_SDBY</Name>
  225. <Description/>
  226. <BitOffset>0x12</BitOffset>
  227. <BitWidth>0x1</BitWidth>
  228. <Access>R</Access>
  229. <Values>
  230. <Val value="0x0">Independent watchdog is freezed in STANDBY mode</Val>
  231. <Val value="0x1">Independent watchdog is running in STANDBY mode</Val>
  232. </Values>
  233. </Bit>
  234. <Bit config="0">
  235. <Name>SECURITY</Name>
  236. <Description/>
  237. <BitOffset>0x15</BitOffset>
  238. <BitWidth>0x1</BitWidth>
  239. <Access>R</Access>
  240. <Values>
  241. <Val value="0x0">Security feature disabled</Val>
  242. <Val value="0x1">Security feature enabled</Val>
  243. </Values>
  244. </Bit>
  245. </AssignedBits>
  246. </Field>
  247. <Field>
  248. <Parameters address="0x52002020" name="FOPTSR_PRG" size="0x4"/>
  249. <AssignedBits>
  250. <Bit>
  251. <Name>IWDG1_SW</Name>
  252. <Description/>
  253. <BitOffset>0x4</BitOffset>
  254. <BitWidth>0x1</BitWidth>
  255. <Access>W</Access>
  256. <Values>
  257. <Val value="0x0">Independent watchdog is controlled by hardware</Val>
  258. <Val value="0x1">Independent watchdog is controlled by software</Val>
  259. </Values>
  260. </Bit>
  261. <Bit>
  262. <Name>NRST_STOP</Name>
  263. <Description/>
  264. <BitOffset>0x6</BitOffset>
  265. <BitWidth>0x1</BitWidth>
  266. <Access>W</Access>
  267. <Values>
  268. <Val value="0x0">STOP mode on Domain 1 is entering with reset</Val>
  269. <Val value="0x1">STOP mode on Domain 1 is entering without reset</Val>
  270. </Values>
  271. </Bit>
  272. <Bit>
  273. <Name>NRST_STBY</Name>
  274. <Description/>
  275. <BitOffset>0x7</BitOffset>
  276. <BitWidth>0x1</BitWidth>
  277. <Access>W</Access>
  278. <Values>
  279. <Val value="0x0">STANDBY mode on Domain 1 is entering with reset</Val>
  280. <Val value="0x1">STANDBY mode on Domain 1 is entering without reset</Val>
  281. </Values>
  282. </Bit>
  283. <Bit>
  284. <Name>IO_HSLV</Name>
  285. <Description/>
  286. <BitOffset>0x1D</BitOffset>
  287. <BitWidth>0x1</BitWidth>
  288. <Access>W</Access>
  289. <Values>
  290. <Val value="0x0">Product working in the full voltage range, I/O speed optimization at low-voltage disabled</Val>
  291. <Val value="0x1">Product operating below 2.5 V, I/O speed optimization at low-voltage feature allowed</Val>
  292. </Values>
  293. </Bit>
  294. <Bit>
  295. <Name>FZ_IWDG_STOP</Name>
  296. <Description/>
  297. <BitOffset>0x11</BitOffset>
  298. <BitWidth>0x1</BitWidth>
  299. <Access>W</Access>
  300. <Values>
  301. <Val value="0x0">Independent watchdog is freezed in STOP mode</Val>
  302. <Val value="0x1">Independent watchdog is running in STOP mode</Val>
  303. </Values>
  304. </Bit>
  305. <Bit>
  306. <Name>FZ_IWDG_SDBY</Name>
  307. <Description/>
  308. <BitOffset>0x12</BitOffset>
  309. <BitWidth>0x1</BitWidth>
  310. <Access>W</Access>
  311. <Values>
  312. <Val value="0x0">Independent watchdog is freezed in STANDBY mode</Val>
  313. <Val value="0x1">Independent watchdog is running in STANDBY mode</Val>
  314. </Values>
  315. </Bit>
  316. <Bit config="0">
  317. <Name>SECURITY</Name>
  318. <Description/>
  319. <BitOffset>0x15</BitOffset>
  320. <BitWidth>0x1</BitWidth>
  321. <Access>W</Access>
  322. <Values>
  323. <Val value="0x0">Security feature disabled</Val>
  324. <Val value="0x1">Security feature enabled</Val>
  325. </Values>
  326. </Bit>
  327. <Bit config="0,1">
  328. <Name>SWAP_BANK_OPT</Name>
  329. <Description/>
  330. <BitOffset>0x1F</BitOffset>
  331. <BitWidth>0x1</BitWidth>
  332. <Access>W</Access>
  333. <Values>
  334. <Val value="0x0">after boot loading, no swap for user sectors</Val>
  335. <Val value="0x1">after boot loading, user sectors swapped</Val>
  336. </Values>
  337. </Bit>
  338. </AssignedBits>
  339. </Field>
  340. </Category>
  341. <Category>
  342. <Name>Boot address Option Bytes</Name>
  343. <Field>
  344. <Parameters address="0x52002040" name="FBOOT7_CUR" size="0x4"/>
  345. <AssignedBits>
  346. <Bit>
  347. <Name>BOOT_CM7_ADD0</Name>
  348. <Description>Define the boot address for Cortex-M7 when BOOT0=0</Description>
  349. <BitOffset>0x0</BitOffset>
  350. <BitWidth>0x10</BitWidth>
  351. <Access>R</Access>
  352. <Equation multiplier="0x10000" offset="0x0"/>
  353. </Bit>
  354. <Bit>
  355. <Name>BOOT_CM7_ADD1</Name>
  356. <Description>Define the boot address for Cortex-M7 when BOOT0=1</Description>
  357. <BitOffset>0x10</BitOffset>
  358. <BitWidth>0x10</BitWidth>
  359. <Access>R</Access>
  360. <Equation multiplier="0x10000" offset="0x0"/>
  361. </Bit>
  362. </AssignedBits>
  363. </Field>
  364. <Field>
  365. <Parameters address="0x52002044" name="FBOOT7_PRG" size="0x4"/>
  366. <AssignedBits>
  367. <Bit>
  368. <Name>BOOT_CM7_ADD0</Name>
  369. <Description/>
  370. <BitOffset>0x0</BitOffset>
  371. <BitWidth>0x10</BitWidth>
  372. <Access>W</Access>
  373. <Equation multiplier="0x10000" offset="0x0"/>
  374. </Bit>
  375. <Bit>
  376. <Name>BOOT_CM7_ADD1</Name>
  377. <Description/>
  378. <BitOffset>0x10</BitOffset>
  379. <BitWidth>0x10</BitWidth>
  380. <Access>W</Access>
  381. <Equation multiplier="0x10000" offset="0x0"/>
  382. </Bit>
  383. </AssignedBits>
  384. </Field>
  385. </Category>
  386. <Category>
  387. <Name>PCROP Protection</Name>
  388. <Field>
  389. <Parameters address="0x52002028" name="FPRAR_CUR_A" size="0x4"/>
  390. <AssignedBits>
  391. <Bit>
  392. <Name>PROT_AREA_START</Name>
  393. <Description>Flash Bank PCROP start address</Description>
  394. <BitOffset>0x0</BitOffset>
  395. <BitWidth>0xC</BitWidth>
  396. <Access>R</Access>
  397. <Equation multiplier="0x100" offset="0x08000000"/>
  398. </Bit>
  399. <Bit>
  400. <Name>PROT_AREA_END</Name>
  401. <Description>Flash Bank PCROP End address (excluded). Deactivation of PCROP can be done by enbaling DMEP bit and changing RDP from level 1 to level 0 while putting end address greater than start address.</Description>
  402. <BitOffset>0x10</BitOffset>
  403. <BitWidth>0xC</BitWidth>
  404. <Access>R</Access>
  405. <Equation multiplier="0x100" offset="0x080000FF"/>
  406. </Bit>
  407. <Bit>
  408. <Name>DMEP</Name>
  409. <Description/>
  410. <BitOffset>0x1F</BitOffset>
  411. <BitWidth>0x1</BitWidth>
  412. <Access>R</Access>
  413. <Values>
  414. <Val value="0x0">Flash Bank PCROP zone is kept when RDP level regression (change from level 1 to 0) occurs</Val>
  415. <Val value="0x1">Flash Bank PCROP zone is erased when RDP level regression (change from level 1 to 0) occurs</Val>
  416. </Values>
  417. </Bit>
  418. </AssignedBits>
  419. </Field>
  420. <Field>
  421. <Parameters address="0x5200202C" name="FPRAR_PRG_A" size="0x4"/>
  422. <AssignedBits>
  423. <Bit>
  424. <Name>PROT_AREA_START</Name>
  425. <Description>Flash Bank PCROP start address</Description>
  426. <BitOffset>0x0</BitOffset>
  427. <BitWidth>0xC</BitWidth>
  428. <Access>W</Access>
  429. <Equation multiplier="0x100" offset="0x08000000"/>
  430. </Bit>
  431. <Bit>
  432. <Name>PROT_AREA_END</Name>
  433. <Description>Flash Bank PCROP End address (excluded). Deactivation of PCROP can be done by enbaling DMEP bit and changing RDP from level 1 to level 0 while putting end address greater than start address</Description>
  434. <BitOffset>0x10</BitOffset>
  435. <BitWidth>0xC</BitWidth>
  436. <Access>W</Access>
  437. <Equation multiplier="0x100" offset="0x080000FF"/>
  438. </Bit>
  439. <Bit>
  440. <Name>DMEP</Name>
  441. <Description/>
  442. <BitOffset>0x1F</BitOffset>
  443. <BitWidth>0x1</BitWidth>
  444. <Access>W</Access>
  445. <Values>
  446. <Val value="0x0">Flash Bank PCROP zone is kept when RDP level regression (change from level 1 to 0) occurs</Val>
  447. <Val value="0x1">Flash Bank PCROP zone is erased when RDP level regression (change from level 1 to 0) occurs</Val>
  448. </Values>
  449. </Bit>
  450. </AssignedBits>
  451. </Field>
  452. </Category>
  453. <Category>
  454. <Name>Secure Protection</Name>
  455. <Field>
  456. <Parameters address="0x5200201C" name="FOPTSR_CUR" size="0x4"/>
  457. <AssignedBits>
  458. <Bit config="0">
  459. <Name>ST_RAM_SIZE</Name>
  460. <Description/>
  461. <BitOffset>0x13</BitOffset>
  462. <BitWidth>0x2</BitWidth>
  463. <Access>R</Access>
  464. <Values>
  465. <Val value="0x0">2 KB reserved to ST code</Val>
  466. <Val value="0x1">4 KB reserved to ST code</Val>
  467. <Val value="0x2">8 KB reserved to ST code</Val>
  468. <Val value="0x3">16 KB reserved to ST code</Val>
  469. </Values>
  470. </Bit>
  471. </AssignedBits>
  472. </Field>
  473. <Field>
  474. <Parameters address="0x52002020" name="FOPTSR_PRG" size="0x4"/>
  475. <AssignedBits>
  476. <Bit config="0">
  477. <Name>ST_RAM_SIZE</Name>
  478. <Description/>
  479. <BitOffset>0x13</BitOffset>
  480. <BitWidth>0x2</BitWidth>
  481. <Access>W</Access>
  482. <Values>
  483. <Val value="0x0">2 KB reserved to ST code</Val>
  484. <Val value="0x1">4 KB reserved to ST code</Val>
  485. <Val value="0x2">8 KB reserved to ST code</Val>
  486. <Val value="0x3">16 KB reserved to ST code</Val>
  487. </Values>
  488. </Bit>
  489. </AssignedBits>
  490. </Field>
  491. <Field>
  492. <Parameters address="0x52002030" name="FLASH_SCAR_CUR" size="0x4"/>
  493. <AssignedBits>
  494. <Bit config="0">
  495. <Name>SEC_AREA_START</Name>
  496. <Description>Flash secure area start address</Description>
  497. <BitOffset>0x0</BitOffset>
  498. <BitWidth>0xC</BitWidth>
  499. <Access>R</Access>
  500. <Equation multiplier="0x100" offset="0x08000000"/>
  501. </Bit>
  502. <Bit config="0">
  503. <Name>SEC_AREA_END</Name>
  504. <Description>Flash secure area end address. If this address is equal to SEC_AREA_START, the whole flash memory is secure protected.If this address is lower than SEC_AREA_START, no protection is set on flash memory.</Description>
  505. <BitOffset>0x10</BitOffset>
  506. <BitWidth>0xC</BitWidth>
  507. <Access>R</Access>
  508. <Equation multiplier="0x100" offset="0x080000FF"/>
  509. </Bit>
  510. <Bit config="0">
  511. <Name>DMES</Name>
  512. <Description/>
  513. <BitOffset>0x1F</BitOffset>
  514. <BitWidth>0x1</BitWidth>
  515. <Access>R</Access>
  516. <Values>
  517. <Val value="0x0">Flash secure area is kept when RDP level regression (change from level 1 to 0) occurs</Val>
  518. <Val value="0x1">Flash secure area is erased when RDP level regression (change from level 1 to 0) occurs</Val>
  519. </Values>
  520. </Bit>
  521. </AssignedBits>
  522. </Field>
  523. <Field>
  524. <Parameters address="0x52002034" name="FLASH_SCAR_PRG" size="0x4"/>
  525. <AssignedBits>
  526. <Bit config="0">
  527. <Name>SEC_AREA_START</Name>
  528. <Description>Flash secure area start address</Description>
  529. <BitOffset>0x0</BitOffset>
  530. <BitWidth>0xC</BitWidth>
  531. <Access>W</Access>
  532. <Equation multiplier="0x100" offset="0x08000000"/>
  533. </Bit>
  534. <Bit config="0">
  535. <Name>SEC_AREA_END</Name>
  536. <Description>Flash secure area end address. If this address is equal to SEC_AREA_START, the whole flash memory is secure protected.If this address is lower than SEC_AREA_START, no protection is set on flash memory.</Description>
  537. <BitOffset>0x10</BitOffset>
  538. <BitWidth>0xC</BitWidth>
  539. <Access>W</Access>
  540. <Equation multiplier="0x100" offset="0x080000FF"/>
  541. </Bit>
  542. <Bit config="0">
  543. <Name>DMES</Name>
  544. <Description/>
  545. <BitOffset>0x1F</BitOffset>
  546. <BitWidth>0x1</BitWidth>
  547. <Access>W</Access>
  548. <Values>
  549. <Val value="0x0">Flash secure area is kept when RDP level regression (change from level 1 to 0) occurs</Val>
  550. <Val value="0x1">Flash secure area is erased when RDP level regression (change from level 1 to 0) occurs</Val>
  551. </Values>
  552. </Bit>
  553. </AssignedBits>
  554. </Field>
  555. </Category>
  556. <Category>
  557. <Name>Write Protection</Name>
  558. <Field>
  559. <Parameters address="0x52002038" name="FWPSN_CUR_A" size="0x4"/>
  560. <AssignedBits>
  561. <Bit config="0,1">
  562. <Name>nWRP0</Name>
  563. <Description/>
  564. <BitOffset>0x0</BitOffset>
  565. <BitWidth>0x8</BitWidth>
  566. <Access>R</Access>
  567. <Values ByBit="true">
  568. <Val value="0x0">Write protection active</Val>
  569. <Val value="0x1">Write protection not active</Val>
  570. </Values>
  571. </Bit>
  572. </AssignedBits>
  573. </Field>
  574. <Field>
  575. <Parameters address="0x5200203C" name="FWPSN_PRG_A" size="0x4"/>
  576. <AssignedBits>
  577. <Bit config="0,1">
  578. <Name>nWRP0</Name>
  579. <Description/>
  580. <BitOffset>0x0</BitOffset>
  581. <BitWidth>0x8</BitWidth>
  582. <Access>W</Access>
  583. <Values ByBit="true">
  584. <Val value="0x0">Write protection active</Val>
  585. <Val value="0x1">Write protection not active</Val>
  586. </Values>
  587. </Bit>
  588. </AssignedBits>
  589. </Field>
  590. </Category>
  591. <Category>
  592. <Name>TCM_AXI Shared Configuration</Name>
  593. <Field>
  594. <Parameters address="0x52002070" name="FLASH_OPTSR2_CUR" size="0x4"/>
  595. <AssignedBits>
  596. <Bit>
  597. <Name>TCM_AXI_SHARED</Name>
  598. <Description/>
  599. <BitOffset>0x0</BitOffset>
  600. <BitWidth>0x2</BitWidth>
  601. <Access>R</Access>
  602. <Values>
  603. <Val value="0x0">64 KB ITCM : 320KB system AXI</Val>
  604. <Val value="0x1">128KB ITCM : 256KB system AXI</Val>
  605. <Val value="0x2">192KB ITCM : 192KB system AXI</Val>
  606. <Val value="0x3">256KB ITCM : 128KB system AXI</Val>
  607. </Values>
  608. </Bit>
  609. <Bit>
  610. <Name>CPU_FREQ_BOOST</Name>
  611. <Description/>
  612. <BitOffset>0x2</BitOffset>
  613. <BitWidth>0x1</BitWidth>
  614. <Access>R</Access>
  615. <Values>
  616. <Val value="0x0">Feature disabled</Val>
  617. <Val value="0x1">CPU can operate at a boosted Fmax frequency (no more ECC on I/DTCM)</Val>
  618. </Values>
  619. </Bit>
  620. </AssignedBits>
  621. </Field>
  622. <Field>
  623. <Parameters address="0x52002074" name="FLASH_OPTSR2_PRG" size="0x4"/>
  624. <AssignedBits>
  625. <Bit>
  626. <Name>TCM_AXI_SHARED</Name>
  627. <Description/>
  628. <BitOffset>0x0</BitOffset>
  629. <BitWidth>0x2</BitWidth>
  630. <Access>W</Access>
  631. <Values>
  632. <Val value="0x0">64KB ITCM : 320KB system AXI</Val>
  633. <Val value="0x1">128KB ITCM : 256KB system AXI</Val>
  634. <Val value="0x2">192KB ITCM : 192KB system AXI</Val>
  635. <Val value="0x3">256KB ITCM : 128KB system AXI</Val>
  636. </Values>
  637. </Bit>
  638. <Bit>
  639. <Name>CPU_FREQ_BOOST</Name>
  640. <Description/>
  641. <BitOffset>0x2</BitOffset>
  642. <BitWidth>0x1</BitWidth>
  643. <Access>W</Access>
  644. <Values>
  645. <Val value="0x0">Feature disabled</Val>
  646. <Val value="0x1">CPU can operate at a boosted Fmax frequency (no more ECC on I/DTCM)</Val>
  647. </Values>
  648. </Bit>
  649. </AssignedBits>
  650. </Field>
  651. </Category>
  652. </Bank>
  653. </Peripheral>
  654. </Peripherals>
  655. </Device>
  656. </Root>