SPRZ488D March   2022  – September 2023 AM2631 , AM2631-Q1 , AM2632 , AM2632-Q1 , AM2634 , AM2634-Q1

 

  1.   1
  2. 1Usage Notes and Advisories Matrices
  3. 2Silicon Usage Notes
    1.     i2324
    2.     i2348
    3.     i2364
  4. 3Silicon Advisories
    1.     i2310
    2.     i2311
    3.     i2313
    4.     i2329
    5.     i2345
    6.     i2346
    7.     i2347
    8.     i2349
    9.     i2350
    10.     i2352
    11.     i2353
    12.     i2354
    13.     i2355
    14.     i2356
    15.     i2357
    16.     i2358
    17.     i2359
    18.     i2374
    19.     i2375
    20.     i2386
    21.     i2392
    22.     i2394
    23.     i2395
    24.     i2401
    25.     i2402
    26.     i2403
    27.     i2404
    28.     i2405
  5.   Trademarks
  6. 4Revision History

i2364

QSPI: Access to address beyond 8MB is not supported in mem map mode

Details:

Address lines going out from SoC interconnect to QSPI controller are 23. Hence this limits the usage of QSPI flash memory to 8MB per chip select in memmap mode.

This issue apply only to memmap mode. Full 32MB is supported on config mode.

Workaround(s):

None