1# RK3576 Release Note 2 3## rk3576_bl31_v1.20.elf 4 5| Date | File | Build commit | Severity | 6| ---------- | :-------------------- | ------------ | --------- | 7| 2025-05-13 | rk3576_bl31_v1.20.elf | 4d7e811c6 | important | 8 9### New 10 111. Change the base address of BL31 to 0x60000. 122. Enhance the stability of system reboot. 13 14------ 15 16## rk3576_bl32_v1.06.bin 17 18| Date | File | Build commit | Severity | 19| ---------- | :-------------------- | ------------ | --------- | 20| 2025-05-12 | rk3576_bl32_v1.06.bin | 667b54418 | important | 21 22### New 23 241. Add support for verify config ip. 252. Add OEM OTP KEY hmac support for user ta. 26 27### Fixed 28 29| Index | Severity | Update | Issue description | Issue source | 30| ----- | --------- | -------------------------------------------------------- | ----------------------------------------------------- | ------------ | 31| 1 | important | Merge official security patches | Address potential security risks | - | 32| 2 | important | Support automatic file recovery after abnormal power off | Abnormal power off causes user ta cannot run normally | 517988 | 33 34------ 35 36## rk3576_bl31_v1.19.elf 37 38| Date | File | Build commit | Severity | 39| ---------- | :-------------------- | ------------ | --------- | 40| 2025-03-21 | rk3576_bl31_v1.19.elf | f3570ca5d | important | 41 42### New 43 441. Enhanced usb1 stability for rk3576_s1. 45 46------ 47 48## rk3576_bl31_v1.18.elf 49 50| Date | File | Build commit | Severity | 51| ---------- | :-------------------- | ------------ | --------- | 52| 2025-03-14 | rk3576_bl31_v1.18.elf | b072a1255 | important | 53 54### New 55 561. Supports SCU1_AUTO_PD function to be enabled dynamically. 572. Supports panic and wdt reset under MOS. 58 59------ 60 61## rk3576_bl31_v1.17.elf 62 63| Date | File | Build commit | Severity | 64| ---------- | :-------------------- | ------------ | --------- | 65| 2025-03-03 | rk3576_bl31_v1.17.elf | 70d3deb59 | important | 66 67### New 68 691. Support to configure gpio-group. 702. Reduce the BL31 firmware size.. 71 72------ 73 74## rk3576_bl31_v1.16.elf 75 76| Date | File | Build commit | Severity | 77| ---------- | :-------------------- | ------------ | --------- | 78| 2025-02-13 | rk3576_bl31_v1.16.elf | fab0f0345 | important | 79 80### New 81 821. Optimize speed of system resume. 832. Optimize the flow of detecting external 32k clock. 84 85------ 86 87## rk3576_boost_v1.03.bin 88 89| Date | File | Build commit | Severity | 90| ---------- | :-------------------- | ----------- | -------- | 91| 2025-01-24 | rk3576_boost_v1.03.bin | 8a55316839 | moderate | 92 93### Fixed 94 95| Index | Severity | Update | Issue description | Issue source | 96| ----- | --------- | ----------------------- | ------------------------------------ | ------------ | 97| 1 | moderate | accelerate UFS boot speed. | The boot speed of UFS is relatively slow. | - | 98 99------ 100 101## rk3576_bl31_v1.15.elf 102 103| Date | File | Build commit | Severity | 104| ---------- | :-------------------- | ------------ | --------- | 105| 2025-01-03 | rk3576_bl31_v1.15.elf | bf841fed1 | important | 106 107### New 108 1091. Support dual system. 1102. Support wake source after virtual-poweroff. 1113. Enhanced otp stability after ultra sleep. 112 113------ 114 115## rk3576_bl31_v1.14.elf 116 117| Date | File | Build commit | Severity | 118| ---------- | :-------------------- | ------------ | --------- | 119| 2024-11-08 | rk3576_bl31_v1.14.elf | c481e5368 | important | 120 121### New 122 1231. Support RK3576 j/m. 1242. Support reset arch timer after system resume. 125 126------ 127 128## rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra,_eyescan}_v1.09.bin 129 130| Date | File | Build commit | Severity | 131| ---------- | :------------------------------------------------------------ | ------------ | --------- | 132| 2024-11-07 | rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra,_eyescan}_v1.09.bin | 2f85f4b2d4 | important | 133 134### New 135 1361. Add support RK3576J and RK3576M. 1372. Optimize DDR performance. 1383. Hptimer support 1G frequency. 139 140------ 141 142## rk3576_usbplug_v1.04.bin 143 144| Date | File | Build commit | Severity | 145| ---------- | :-------------------- | ------------ | --------- | 146| 2024-11-07 | rk3576_usbplug_v1.04.bin | 13ceb2afdcb | important | 147 148### Fixed 149 150| Index | Severity | Update | Issue description | Issue source | 151| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 152| 1 | important | Add 1Ghz arch timer support, and usbplug is adjusted to get current arch timer frequency from preloader by default. | Delay in usbplug is inaccurate. | - | 153 154------ 155 156## rk3576_spl_v1.07.bin 157 158| Date | File | Build commit | Severity | 159| ---------- | :-------------------- | ------------ | --------- | 160| 2024-11-07 | rk3576_spl_v1.07.bin | 13ceb2afdcb | important | 161 162### Fixed 163 164| Index | Severity | Update | Issue description | Issue source | 165| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 166| 1 | important | Add 1Ghz arch timer support, and SPL is adjusted to get current arch timer frequency from preloader by default. | Delay in SPL is inaccurate, and time print at the end is inaccurate too. | - | 167 168------ 169 170## rk3576_bl32_v1.05.bin 171 172| Date | File | Build commit | Severity | 173| ---------- | :-------------------- | ------------ | --------- | 174| 2024-11-01 | rk3576_bl32_v1.05.bin | 9f2aca7d1 | important | 175 176### Fixed 177 178| Index | Severity | Update | Issue description | Issue source | 179| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 180| 1 | important | check whether the rpmb key has been burned before changing security level | upgrading from weak security level to strong security level may result in rpmb key verification failure | - | 181| 2 | important | fixed RSA OAEP MGF1 algorithm | TA will report an error when using RSA algorithm OAEP MGF1 padding method | - | 182| 3 | important | fixed condition of whether secure boot is enabled | Under unstable hardware conditions, it may be mistakenly believed that secure boot is enabled | - | 183 184------ 185 186## rk3576_bl31_v1.13.elf 187 188| Date | File | Build commit | Severity | 189| ---------- | :-------------------- | ------------ | --------- | 190| 2024-10-31 | rk3576_bl31_v1.13.elf | b21ffefc7 | important | 191 192### New 193 1941. Add control for PLDO2 in the system suspend/resume. 195 196------ 197 198## rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra,_eyescan}_v1.08.bin 199 200| Date | File | Build commit | Severity | 201| ---------- | :------------------------------------------------------------ | ------------ | --------- | 202| 2024-10-09 | rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra,_eyescan}_v1.08.bin | fcb0cfd52f | important | 203 204### New 205 2061. Add support RK3576S. 207 208------ 209 210## rk3576_bl31_v1.12.elf 211 212| Date | File | Build commit | Severity | 213| ---------- | :-------------------- | ------------ | --------- | 214| 2024-10-09 | rk3576_bl31_v1.12.elf | 2535b79ce | important | 215 216### New 217 2181. Support fast-boot. 2192. Support RK3576S1. 220 221------ 222 223## rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra,_eyescan}_v1.07.bin 224 225| Date | File | Build commit | Severity | 226| ---------- | :----------------------------------------------------------- | ------------ | --------- | 227| 2024-09-26 | rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra,_eyescan}_v1.07.bin | 584efc13bf | important | 228 229### New 230 2311. Enable dvfs/periodic training in loader. 232 233### Fixed 234 235| Index | Severity | Update | Issue description | Issue source | 236| ----- | --------- | ----------------------------------------------- | ------------------------------------------------------------ | ------------ | 237| 1 | important | Fix rd_dqs_vref_training | A few chips rd_dqs_vref_training results may be unreasonable, resulting in abnormal DDR | - | 238| 2 | important | Fix LPDDR5 ultra suspend resume failure issue | - | - | 239| 3 | moderate | Update the criteria of the eye scan result pass | - | - | 240 241------ 242 243## rk3576_usbplug_fspi1_v1.03.bin 244 245| Date | File | Build commit | Severity | 246| ---------- | :----------------------- | ----------- | -------- | 247| 2024-09-18 | rk3576_usbplug_fspi1_v1.03.bin | 4546bd092ab5 | important | 248 249### New 250 2511. Support GPT bakcup. 252 253------ 254 255## rk3576_bl31_v1.11.elf 256 257| Date | File | Build commit | Severity | 258| ---------- | :-------------------- | ------------ | --------- | 259| 2024-09-21 | rk3576_bl31_v1.11.elf | 5ed489867 | important | 260 261### New 262 2631. Support non-CPU0 interrupt wake up when system suspend. 2642. Pull up pmu_sleep pin1 by default when system suspend. 2653. Support AMP OS. 266 267------ 268 269## rk3576_spl_v1.06.bin 270 271| Date | File | Build commit | Severity | 272| ---------- | :----------------------- | ----------- | -------- | 273| 2024-09-13 | rk3576_spl_v1.06.bin | 8532be3569c | important | 274 275### New 276 2771. Modify the erase protection function, and vendor storage data can also be erased. 2782. Modify the MPHY power supply judgment to solve some UFS support exception issues. 2793. Add CRU reset to the controller to solve individual UFS initialization issues. 280 281------ 282 283## rk3576_usbplug_v1.03.bin 284 285| Date | File | Build commit | Severity | 286| ----------- | :----------------------- | ------------ | --------- | 287| 2024-09-013 | rk3576_usbplug_v1.03.bin | 8532be356 | important | 288 289### New 290 2911. Modify the erase protection function, and vendor storage data can also be erased. 2922. Modify the MPHY power supply judgment to solve some UFS support exception issues. 2933. Add CRU reset to the controller to solve individual UFS initialization issues. 294 295------ 296 297## rk3576_bl32_v1.04.bin 298 299| Date | File | Build commit | Severity | 300| ---------- | :-------------------- | ------------ | --------- | 301| 2024-09-02 | rk3576_bl32_v1.04.bin | 6c78a7d8c | important | 302 303### New 304 3051. Supports reading and writing OTP data for Non Protected OEM Zone. 3062. Support software TA encryption key, customers can use TA encryption function without burning the key. 307 308------ 309 310## rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra,_eyescan}_v1.06.bin 311 312| Date | File | Build commit | Severity | 313| ---------- | :----------------------------------------------------------- | ------------ | --------- | 314| 2024-07-27 | rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra,_eyescan}_v1.06.bin | a6303af65c | important | 315 316### New 317 3181. Support x16, x8 die mixed package LPDDR4(X). 3192. Add JEDEC Rx Mask for eyescan. 320 321### Fixed 322 323| Index | Severity | Update | Issue description | Issue source | 324| ----- | --------- | ------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 325| 1 | important | Optimize LPDDR5 stability | - | - | 326| 2 | important | Fix ultra suspend low probability resume failure issue | ultra suspend resume fails with a low probability | - | 327| 3 | moderate | Optimize uart printing speed | - | - | 328| 4 | moderate | Increased force jtag time to 1 second | Individual boards with problematic uart hardware design will be switched to jtag mode | - | 329 330------ 331 332## rk3576_bl32_v1.03.bin 333 334| Date | File | Build commit | Severity | 335| ---------- | :-------------------- | ------------ | --------- | 336| 2024-07-22 | rk3576_bl32_v1.03.bin | 1bfd9b503 | important | 337 338### New 339 3401. Support block reading of RPMB data. 3412. Close Keylad function for get otp zero count. 342 343------ 344 345## rk3576_bl31_v1.10.elf 346 347| Date | File | Build commit | Severity | 348| ---------- | :-------------------- | ------------ | --------- | 349| 2024-07-20 | rk3576_bl31_v1.10.elf | 6130bb51a | important | 350 351### New 352 3531. Support gpio0 debounce interrupt wake up when system suspend. 3542. Support access mem_os_reg. 3553. Save global reset status in mem_os_reg. 356 357------ 358 359## rk3576_bl31_v1.09.elf 360 361| Date | File | Build commit | Severity | 362| ---------- | :-------------------- | ------------ | --------- | 363| 2024-06-28 | rk3576_bl31_v1.09.elf | 286c013b2 | important | 364 365### New 366 3671. Support to close VDD_CPU_BIG. 3682. Support 1G frequency of cpu timer. 3693. Support for reducing length. 370 371------ 372 373## rk3576_spl_v1.05.bin 374 375| Date | File | Build commit | Severity | 376| ---------- | :----------------------- | ----------- | -------- | 377| 2024-06-19 | rk3576_spl_v1.05.bin | 884f049582f | important | 378 379### Fixed 380 381| Index | Severity | Update | Issue description | Issue source | 382| ----- | --------- | ----------------------- | ------------------------------------ | ------------ | 383| 1 | important | Add write maskrom flag to OS_REG0 support | SPL will now write OS_REG0 to enter maskrom mode. | - | 384 385------ 386 387## rk3576_{usbplug,usbplug_fspi1}_v1.02.bin 388 389| Date | File | Build commit | Severity | 390| ---------- | :----------------------- | ----------- | -------- | 391| 2024-06-19 | rk3576_{usbplug,usbplug_fspi1}_v1.02.bin | 0fe85c2474 | important | 392 393### Fixed 394 395| Index | Severity | Update | Issue description | Issue source | 396| ----- | --------- | ----------------------- | ------------------------------------ | ------------ | 397| 1 | important | Add clear OS_REG0 support | SPL will write OS_REG0 to enter maskrom mode, usbplug needs to clear the maskrom flag accordingly. | - | 398 399------ 400 401## rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra,eyescan}_v1.05.bin 402 403| Date | File | Build commit | Severity | 404| ---------- | :----------------------------------------------------------- | ------------ | --------- | 405| 2024-06-17 | rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra,eyescan}_v1.05.bin | da1087e33f | important | 406 407### New 408 4091. Supports dram whose cs0 row is less than cs1 row. 4102. Add eyescan DDR bin. 411 412### Fixed 413 414| Index | Severity | Update | Issue description | Issue source | 415| ----- | --------- | ------------------------------------------------- | --------------------------------------------- | ------------ | 416| 1 | important | Ensure VOP bandwidth in extreme situations | - | - | 417| 2 | important | Fix probabilistic failure to detect LPDDR4(X) CS1 | Probabilistic failure to detect LPDDR4(X) CS1 | - | 418 419------ 420 421## rk3576_bl31_v1.08.elf 422 423| Date | File | Build commit | Severity | 424| ---------- | :-------------------- | ------------ | --------- | 425| 2024-06-07 | rk3576_bl31_v1.08.elf | 6102c2d62 | important | 426 427### New 428 4291. Support rbrom command in UFS machines. 4302. Enable memory repair according to otp. 431 432------ 433 434## rk3576_bl31_v1.07.elf 435 436| Date | File | Build commit | Severity | 437| ---------- | :-------------------- | ------------ | --------- | 438| 2024-05-29 | rk3576_bl31_v1.07.elf | d6d387faa | important | 439 440### New 441 4421. Support power off vdd_logic when virtual-poweroff. 4432. Support to configure bus_mcu in NS. 4443. Improve DDR stability when ultra suspend. 4454. Support DFS in VOP+EBC machine. 446 447------ 448 449## rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra,eyescan}_v1.04.bin 450 451| Date | File | Build commit | Severity | 452| ---------- | :----------------------------------------------------------- | ------------ | --------- | 453| 2024-05-28 | rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra,eyescan}_v1.04.bin | 27ded95582 | important | 454 455### New 456 4571. Supports dram whose cs0 row is less than cs1 row. 4582. Add eyescan DDR bin. 459 460### Fixed 461 462| Index | Severity | Update | Issue description | Issue source | 463| ----- | --------- | --------------------------------------------------------- | ----------------- | ------------ | 464| 1 | important | Fix an issue with some LPDDR5 read eye skewed to the left | - | - | 465| 2 | important | Improve LPDDR5 534MHz high temperature stability | - | - | 466| 3 | important | Improve ultra suspend stability | - | - | 467| 4 | important | Improve reboot stability | - | - | 468| 5 | moderate | Improve print result of eye scan | - | - | 469 470------ 471 472## rk3576_boost_v1.02.bin 473 474| Date | File | Build commit | Severity | 475| ---------- | :-------------------- | ----------- | -------- | 476| 2024-05-25 | rk3576_boost_v1.02.bin | 85a3a9ac98 | moderate | 477 478### Fixed 479 480| Index | Severity | Update | Issue description | Issue source | 481| ----- | --------- | ----------------------- | ------------------------------------ | ------------ | 482| 1 | moderate | Close uart print | If baud rate is not 1500000,it will print garbled text. | - | 483 484------ 485 486## rk3576_spl_v1.04.bin 487 488| Date | File | Build commit | Severity | 489| ---------- | :-------------------- | ------------ | --------- | 490| 2024-05-17 | rk3576_spl_v1.04.bin | 3e169ed6d1d | important | 491 492### Fixed 493 494| Index | Severity | Update | Issue description | Issue source | 495| ----- | --------- | ---------------------------------------------- | ------------------------------------ | ------------ | 496| 1 | important | When bootrom boot from sd card, fail at SPL stage | SD card power-off mechanism in SPL exists problem | - | 497 498------ 499 500## rk3576_bl31_v1.06.elf 501 502| Date | File | Build commit | Severity | 503| ---------- | :-------------------- | ------------ | --------- | 504| 2024-05-16 | rk3576_bl31_v1.06.elf | a2ba6bc7c | important | 505 506### New 507 5081. Print global reset status. 5092. Support suspend from any cpu. 510 511------ 512 513## rk3576_bl32_v1.02.bin 514 515| Date | File | Build commit | Severity | 516| ---------- | :-------------------- | ------------ | --------- | 517| 2024-05-13 | rk3576_bl32_v1.02.bin | b90c1680e | important | 518 519### New 520 5211. Support read write verify toybrick ksn. 522 523------ 524 525## rk3576_spl_v1.03.bin 526 527| Date | File | Build commit | Severity | 528| ---------- | :-------------------- | ------------ | --------- | 529| 2024-04-30 | rk3576_spl_v1.03.bin | e53b21c53e6 | important | 530 531### Fixed 532 533| Index | Severity | Update | Issue description | Issue source | 534| ----- | --------- | ---------------------------------------------- | ------------------------------------ | ------------ | 535| 1 | important | Fix GPT problem caused by different blocksizes of TF card and UFS device | Invalid GPT error happens | - | 536 537------ 538 539## rk3576_bl31_v1.05.elf 540 541| Date | File | Build commit | Severity | 542| ---------- | :-------------------- | ------------ | --------- | 543| 2024-04-24 | rk3576_bl31_v1.05.elf | 76e9c9f54 | important | 544 545### New 546 5471. Enable pd_gpu repair. 5482. Add otp init. 5493. Increase pvptll length for middle frequencies. 5504. Adjust pvtpll table by otp opp info. 5515. Hptimer support 1G frequency. 5526. Don't use cpu unclean src. 553 554### Fixed 555 556| Index | Severity | Update | Issue description | Issue source | 557| ----- | --------- | ---------------------------------------------- | ------------------------------------ | ------------ | 558| 1 | important | Fix cpu frequecy error when suspend and resume | System crash when suspend and resume | - | 559 560------ 561 562## rk3576_boost_v1.00.bin 563 564| Date | File | Build commit | Severity | 565| ---------- | :-------------------- | ----------- | -------- | 566| 2024-04-23 | rk3576_boost_v1.00.bin | d4affbeb09 | important | 567 568### Fixed 569 570| Index | Severity | Update | Issue description | Issue source | 571| ----- | --------- | ----------------------- | ------------------------------------ | ------------ | 572| 1 | important | Fixed SD card boot fail | BootROM load ddr.bin fail in SD card | - | 573 574------ 575 576## rk3576_spl_v1.02.bin 577 578| Date | File | Build commit | Severity | 579| ---------- | :-------------------- | ----------- | -------- | 580| 2024-04-19 | rk3576_spl_v1.02.bin | 57b8ceed1c3 | important | 581 582### New 583 5841. Enable cci channels for devices. 5852. Add internal phase support for dwmmc. 5863. Enable decom by default. 5874. Add eMMC and FSPI iomux support. 5885. Improve UFS support. 5896. Improve usbplug support. 590 591------ 592 593## rk3576_bl31_v1.04.elf 594 595| Date | File | Build commit | Severity | 596| ---------- | :-------------------- | ------------ | --------- | 597| 2024-04-16 | rk3576_bl31_v1.04.elf | 30018b771 | important | 598 599### New 600 6011. Reduced power consumption of the pmu 1v8 during sleep. 602 603### Fixed 604 605| Index | Severity | Update | Issue description | Issue source | 606| ----- | --------- | ---------------------------------------------- | --------------------------------------------- | ------------ | 607| 1 | important | Fixed GPU performance deteriorates after sleep | GPU performance will deteriorates after sleep | - | 608 609------ 610 611## rk3576_usbplug_v1.01.bin 612 613| Date | File | Build commit | Severity | 614| ---------- | :----------------------- | ------------ | --------- | 615| 2024-04-17 | rk3576_usbplug_v1.01.bin | fa96a41a6 | important | 616 617### New 618 6191. Add support write booster. 620 621### Fixed 622 623| Index | Severity | Update | Issue description | Issue source | 624| ----- | --------- | --------------------------------------------------- | ---------------------------------------------------------- | ------------ | 625| 1 | important | Poll for max. 1500ms for fDeviceInit flag to clear. | The timeout is too short, and UFS initialization may fail. | - | 626| 2 | important | Support UFS with PHISON UFS controller. | Test ready command will fail. | - | 627 628------ 629 630## rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra}_v1.03.bin 631 632| Date | File | Build commit | Severity | 633| ---------- | :--------------------------------------------------- | ------------ | --------- | 634| 2024-04-16 | rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra}_v1.03.bin | 81dd75088a | important | 635 636### Warn 637 6381. When LPDDR5 is used, the kernel must have this patch: 540126c8642b arm64: dts: rockchip: Increase 2400M to 2750M for dmc opp table (commit ID may be different for different kernel branches). 639 640### Fixed 641 642| Index | Severity | Update | Issue description | Issue source | 643| ----- | --------- | ----------------------------------------------- | -------------------------------------------- | ------------ | 644| 1 | important | Change default freq of LPDDR5 to 2736MHz | - | - | 645| 2 | important | Change trigger time of force uart rx to smaller | uart may not automatically trigger jtag mode | - | 646 647------ 648 649## rk3576_bl32_v1.01.bin 650 651| Date | File | Build commit | Severity | 652| ---------- | :-------------------- | ------------ | --------- | 653| 2024-04-16 | rk3576_bl32_v1.01.bin | 185dc3c92 | important | 654 655### New 656 6571. Optimization parameter check to enhance security. 6582. Keylad supports get otp zero count. 659 660------ 661 662## rk3576_bl31_v1.03.elf 663 664| Date | File | Build commit | Severity | 665| ---------- | :-------------------- | ------------ | --------- | 666| 2024-04-10 | rk3576_bl31_v1.03.elf | 9de33eca3 | important | 667 668### New 669 6701. Improve DDR stability when sleep. 6712. Supports DDR frequency conversion in EBC scenarios. 672 673### Fixed 674 675| Index | Severity | Update | Issue description | Issue source | 676| ----- | --------- | ---------------------------------------------- | --------------------------------------------- | ------------ | 677| 1 | important | Fixed CPU performance deteriorates after sleep | CPU performance will deteriorates after sleep | - | 678 679------ 680 681## rk3576_{spl,usbplug}_fspi1_v1.00.bin 682 683| Date | File | Build commit | Severity | 684| ---------- | :-------------------- | ----------- | -------- | 685| 2024-04-08 | rk3576_{spl,usbplug}_fspi1_v1.00.bin | 38fed2d628d | important | 686 687### New 688 6891. Support fspi1 spiflash. 690 691------ 692 693## rk3576_spl_v1.01.bin 694 695| Date | File | Build commit | Severity | 696| ---------- | :-------------------- | ----------- | -------- | 697| 2024-04-07 | rk3576_spl_v1.01.bin | 4a69562ca69 | important | 698 699### New 700 7011. Support SD card. 7022. Support SecureBoot. 7033. Enable crypto. 7044. Improve UFS support. 7055. Improve VOP2 support. 7066. Add MCU-related register configuration. 707 708------ 709 710## rk3576_bl31_v1.02.elf 711 712| Date | File | Build commit | Severity | 713| ---------- | :-------------------- | ------------ | --------- | 714| 2024-03-29 | rk3576_bl31_v1.02.elf | 5784c4ac0 | important | 715 716### New 717 7181. Support HDCP. 7192. Enable GPU counter. 720 721------ 722 723## rk3576_ddr_lp4_2112MHz_lp5_2376MHz_v1.02.bin 724 725| Date | File | Build commit | Severity | 726| ---------- | :------------------------------------------- | ------------ | --------- | 727| 2024-03-22 | rk3576_ddr_lp4_2112MHz_lp5_2376MHz_v1.02.bin | 2e0089635a3 | important | 728 729### Fixed 730 731| Index | Severity | Update | Issue description | Issue source | 732| ----- | --------- | ---------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------- | ------------ | 733| 1 | important | Fixed VOP will flash with POST_BUF_EMPTY | When DDR is under heavy load, or DDR frequency is low, especially when GPU and RKNN are under heavy load, VOP will flash with POST_BUF_EMPTY. | - | 734 735------ 736 737## rk3576_bl31_v1.01.elf 738 739| Date | File | Build commit | Severity | 740| ---------- | :-------------------- | ------------ | --------- | 741| 2024-03-21 | rk3576_bl31_v1.01.elf | c87ba612c | important | 742 743### New 744 7451. Support suspend/resume in uboot. 7462. Support virtual poweroff. 7473. Support recover system time after system resume. 748 749------ 750 751## rk3576_{ddr,spl,usbplug}_v1.00.bin 752 753| Date | File | Build commit | Severity | 754| ---------- | :--------------------------------- | ---------------------------------------------- | -------- | 755| 2024-03-15 | rk3576_{ddr,spl,usbplug}_v1.00.bin | ddr:563d6071c0#spl:0aca89f21:usbplug:0aca89f21 | moderate | 756 757### New 758 7591. Initial version. 760 761------ 762 763## rk3576_{bl31, bl32}_v1.00.bin 764 765| Date | File | Build commit | Severity | 766| ---------- | :-------------------- | ------------ | --------- | 767| 2024-03-15 | rk3576_{bl31, bl32}_v1.00.bin | bl31:a83ab541f#bl32:68cdaabd4 | moderate | 768 769### New 770 7711. Initial version. 772 773------ 774 775