1# RK3576 Release Note 2 3## rk3576_bl31_v1.16.elf 4 5| Date | File | Build commit | Severity | 6| ---------- | :-------------------- | ------------ | --------- | 7| 2025-02-13 | rk3576_bl31_v1.16.elf | fab0f0345 | important | 8 9### New 10 111. Optimize speed of system resume. 122. Optimize the flow of detecting external 32k clock. 13 14------ 15 16## rk3576_boost_v1.03.bin 17 18| Date | File | Build commit | Severity | 19| ---------- | :-------------------- | ----------- | -------- | 20| 2025-01-24 | rk3576_boost_v1.03.bin | 8a55316839 | moderate | 21 22### Fixed 23 24| Index | Severity | Update | Issue description | Issue source | 25| ----- | --------- | ----------------------- | ------------------------------------ | ------------ | 26| 1 | moderate | accelerate UFS boot speed. | The boot speed of UFS is relatively slow. | - | 27 28------ 29 30## rk3576_bl31_v1.15.elf 31 32| Date | File | Build commit | Severity | 33| ---------- | :-------------------- | ------------ | --------- | 34| 2025-01-03 | rk3576_bl31_v1.15.elf | bf841fed1 | important | 35 36### New 37 381. Support dual system. 392. Support wake source after virtual-poweroff. 403. Enhanced otp stability after ultra sleep. 41 42------ 43 44## rk3576_bl31_v1.14.elf 45 46| Date | File | Build commit | Severity | 47| ---------- | :-------------------- | ------------ | --------- | 48| 2024-11-08 | rk3576_bl31_v1.14.elf | c481e5368 | important | 49 50### New 51 521. Support RK3576 j/m. 532. Support reset arch timer after system resume. 54 55------ 56 57## rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra,_eyescan}_v1.09.bin 58 59| Date | File | Build commit | Severity | 60| ---------- | :------------------------------------------------------------ | ------------ | --------- | 61| 2024-11-07 | rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra,_eyescan}_v1.09.bin | 2f85f4b2d4 | important | 62 63### New 64 651. Add support RK3576J and RK3576M. 662. Optimize DDR performance. 673. Hptimer support 1G frequency. 68 69------ 70 71## rk3576_usbplug_v1.04.bin 72 73| Date | File | Build commit | Severity | 74| ---------- | :-------------------- | ------------ | --------- | 75| 2024-11-07 | rk3576_usbplug_v1.04.bin | 13ceb2afdcb | important | 76 77### Fixed 78 79| Index | Severity | Update | Issue description | Issue source | 80| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 81| 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. | - | 82 83------ 84 85## rk3576_spl_v1.07.bin 86 87| Date | File | Build commit | Severity | 88| ---------- | :-------------------- | ------------ | --------- | 89| 2024-11-07 | rk3576_spl_v1.07.bin | 13ceb2afdcb | important | 90 91### Fixed 92 93| Index | Severity | Update | Issue description | Issue source | 94| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 95| 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. | - | 96 97------ 98 99## rk3576_bl32_v1.05.bin 100 101| Date | File | Build commit | Severity | 102| ---------- | :-------------------- | ------------ | --------- | 103| 2024-11-01 | rk3576_bl32_v1.05.bin | 9f2aca7d1 | important | 104 105### Fixed 106 107| Index | Severity | Update | Issue description | Issue source | 108| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 109| 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 | - | 110| 2 | important | fixed RSA OAEP MGF1 algorithm | TA will report an error when using RSA algorithm OAEP MGF1 padding method | - | 111| 3 | important | fixed condition of whether secure boot is enabled | Under unstable hardware conditions, it may be mistakenly believed that secure boot is enabled | - | 112 113------ 114 115## rk3576_bl31_v1.13.elf 116 117| Date | File | Build commit | Severity | 118| ---------- | :-------------------- | ------------ | --------- | 119| 2024-10-31 | rk3576_bl31_v1.13.elf | b21ffefc7 | important | 120 121### New 122 1231. Add control for PLDO2 in the system suspend/resume. 124 125------ 126 127## rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra,_eyescan}_v1.08.bin 128 129| Date | File | Build commit | Severity | 130| ---------- | :------------------------------------------------------------ | ------------ | --------- | 131| 2024-10-09 | rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra,_eyescan}_v1.08.bin | fcb0cfd52f | important | 132 133### New 134 1351. Add support RK3576S. 136 137------ 138 139## rk3576_bl31_v1.12.elf 140 141| Date | File | Build commit | Severity | 142| ---------- | :-------------------- | ------------ | --------- | 143| 2024-10-09 | rk3576_bl31_v1.12.elf | 2535b79ce | important | 144 145### New 146 1471. Support fast-boot. 1482. Support RK3576S1. 149 150------ 151 152## rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra,_eyescan}_v1.07.bin 153 154| Date | File | Build commit | Severity | 155| ---------- | :----------------------------------------------------------- | ------------ | --------- | 156| 2024-09-26 | rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra,_eyescan}_v1.07.bin | 584efc13bf | important | 157 158### New 159 1601. Enable dvfs/periodic training in loader. 161 162### Fixed 163 164| Index | Severity | Update | Issue description | Issue source | 165| ----- | --------- | ----------------------------------------------- | ------------------------------------------------------------ | ------------ | 166| 1 | important | Fix rd_dqs_vref_training | A few chips rd_dqs_vref_training results may be unreasonable, resulting in abnormal DDR | - | 167| 2 | important | Fix LPDDR5 ultra suspend resume failure issue | - | - | 168| 3 | moderate | Update the criteria of the eye scan result pass | - | - | 169 170------ 171 172## rk3576_usbplug_fspi1_v1.03.bin 173 174| Date | File | Build commit | Severity | 175| ---------- | :----------------------- | ----------- | -------- | 176| 2024-09-18 | rk3576_usbplug_fspi1_v1.03.bin | 4546bd092ab5 | important | 177 178### New 179 1801. Support GPT bakcup. 181 182------ 183 184## rk3576_bl31_v1.11.elf 185 186| Date | File | Build commit | Severity | 187| ---------- | :-------------------- | ------------ | --------- | 188| 2024-09-21 | rk3576_bl31_v1.11.elf | 5ed489867 | important | 189 190### New 191 1921. Support non-CPU0 interrupt wake up when system suspend. 1932. Pull up pmu_sleep pin1 by default when system suspend. 1943. Support AMP OS. 195 196------ 197 198## rk3576_spl_v1.06.bin 199 200| Date | File | Build commit | Severity | 201| ---------- | :----------------------- | ----------- | -------- | 202| 2024-09-13 | rk3576_spl_v1.06.bin | 8532be3569c | important | 203 204### New 205 2061. Modify the erase protection function, and vendor storage data can also be erased. 2072. Modify the MPHY power supply judgment to solve some UFS support exception issues. 2083. Add CRU reset to the controller to solve individual UFS initialization issues. 209 210------ 211 212## rk3576_usbplug_v1.03.bin 213 214| Date | File | Build commit | Severity | 215| ----------- | :----------------------- | ------------ | --------- | 216| 2024-09-013 | rk3576_usbplug_v1.03.bin | 8532be356 | important | 217 218### New 219 2201. Modify the erase protection function, and vendor storage data can also be erased. 2212. Modify the MPHY power supply judgment to solve some UFS support exception issues. 2223. Add CRU reset to the controller to solve individual UFS initialization issues. 223 224------ 225 226## rk3576_bl32_v1.04.bin 227 228| Date | File | Build commit | Severity | 229| ---------- | :-------------------- | ------------ | --------- | 230| 2024-09-02 | rk3576_bl32_v1.04.bin | 6c78a7d8c | important | 231 232### New 233 2341. Supports reading and writing OTP data for Non Protected OEM Zone. 2352. Support software TA encryption key, customers can use TA encryption function without burning the key. 236 237------ 238 239## rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra,_eyescan}_v1.06.bin 240 241| Date | File | Build commit | Severity | 242| ---------- | :----------------------------------------------------------- | ------------ | --------- | 243| 2024-07-27 | rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra,_eyescan}_v1.06.bin | a6303af65c | important | 244 245### New 246 2471. Support x16, x8 die mixed package LPDDR4(X). 2482. Add JEDEC Rx Mask for eyescan. 249 250### Fixed 251 252| Index | Severity | Update | Issue description | Issue source | 253| ----- | --------- | ------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 254| 1 | important | Optimize LPDDR5 stability | - | - | 255| 2 | important | Fix ultra suspend low probability resume failure issue | ultra suspend resume fails with a low probability | - | 256| 3 | moderate | Optimize uart printing speed | - | - | 257| 4 | moderate | Increased force jtag time to 1 second | Individual boards with problematic uart hardware design will be switched to jtag mode | - | 258 259------ 260 261## rk3576_bl32_v1.03.bin 262 263| Date | File | Build commit | Severity | 264| ---------- | :-------------------- | ------------ | --------- | 265| 2024-07-22 | rk3576_bl32_v1.03.bin | 1bfd9b503 | important | 266 267### New 268 2691. Support block reading of RPMB data. 2702. Close Keylad function for get otp zero count. 271 272------ 273 274## rk3576_bl31_v1.10.elf 275 276| Date | File | Build commit | Severity | 277| ---------- | :-------------------- | ------------ | --------- | 278| 2024-07-20 | rk3576_bl31_v1.10.elf | 6130bb51a | important | 279 280### New 281 2821. Support gpio0 debounce interrupt wake up when system suspend. 2832. Support access mem_os_reg. 2843. Save global reset status in mem_os_reg. 285 286------ 287 288## rk3576_bl31_v1.09.elf 289 290| Date | File | Build commit | Severity | 291| ---------- | :-------------------- | ------------ | --------- | 292| 2024-06-28 | rk3576_bl31_v1.09.elf | 286c013b2 | important | 293 294### New 295 2961. Support to close VDD_CPU_BIG. 2972. Support 1G frequency of cpu timer. 2983. Support for reducing length. 299 300------ 301 302## rk3576_spl_v1.05.bin 303 304| Date | File | Build commit | Severity | 305| ---------- | :----------------------- | ----------- | -------- | 306| 2024-06-19 | rk3576_spl_v1.05.bin | 884f049582f | important | 307 308### Fixed 309 310| Index | Severity | Update | Issue description | Issue source | 311| ----- | --------- | ----------------------- | ------------------------------------ | ------------ | 312| 1 | important | Add write maskrom flag to OS_REG0 support | SPL will now write OS_REG0 to enter maskrom mode. | - | 313 314------ 315 316## rk3576_{usbplug,usbplug_fspi1}_v1.02.bin 317 318| Date | File | Build commit | Severity | 319| ---------- | :----------------------- | ----------- | -------- | 320| 2024-06-19 | rk3576_{usbplug,usbplug_fspi1}_v1.02.bin | 0fe85c2474 | important | 321 322### Fixed 323 324| Index | Severity | Update | Issue description | Issue source | 325| ----- | --------- | ----------------------- | ------------------------------------ | ------------ | 326| 1 | important | Add clear OS_REG0 support | SPL will write OS_REG0 to enter maskrom mode, usbplug needs to clear the maskrom flag accordingly. | - | 327 328------ 329 330## rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra,eyescan}_v1.05.bin 331 332| Date | File | Build commit | Severity | 333| ---------- | :----------------------------------------------------------- | ------------ | --------- | 334| 2024-06-17 | rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra,eyescan}_v1.05.bin | da1087e33f | important | 335 336### New 337 3381. Supports dram whose cs0 row is less than cs1 row. 3392. Add eyescan DDR bin. 340 341### Fixed 342 343| Index | Severity | Update | Issue description | Issue source | 344| ----- | --------- | ------------------------------------------------- | --------------------------------------------- | ------------ | 345| 1 | important | Ensure VOP bandwidth in extreme situations | - | - | 346| 2 | important | Fix probabilistic failure to detect LPDDR4(X) CS1 | Probabilistic failure to detect LPDDR4(X) CS1 | - | 347 348------ 349 350## rk3576_bl31_v1.08.elf 351 352| Date | File | Build commit | Severity | 353| ---------- | :-------------------- | ------------ | --------- | 354| 2024-06-07 | rk3576_bl31_v1.08.elf | 6102c2d62 | important | 355 356### New 357 3581. Support rbrom command in UFS machines. 3592. Enable memory repair according to otp. 360 361------ 362 363## rk3576_bl31_v1.07.elf 364 365| Date | File | Build commit | Severity | 366| ---------- | :-------------------- | ------------ | --------- | 367| 2024-05-29 | rk3576_bl31_v1.07.elf | d6d387faa | important | 368 369### New 370 3711. Support power off vdd_logic when virtual-poweroff. 3722. Support to configure bus_mcu in NS. 3733. Improve DDR stability when ultra suspend. 3744. Support DFS in VOP+EBC machine. 375 376------ 377 378## rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra,eyescan}_v1.04.bin 379 380| Date | File | Build commit | Severity | 381| ---------- | :----------------------------------------------------------- | ------------ | --------- | 382| 2024-05-28 | rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra,eyescan}_v1.04.bin | 27ded95582 | important | 383 384### New 385 3861. Supports dram whose cs0 row is less than cs1 row. 3872. Add eyescan DDR bin. 388 389### Fixed 390 391| Index | Severity | Update | Issue description | Issue source | 392| ----- | --------- | --------------------------------------------------------- | ----------------- | ------------ | 393| 1 | important | Fix an issue with some LPDDR5 read eye skewed to the left | - | - | 394| 2 | important | Improve LPDDR5 534MHz high temperature stability | - | - | 395| 3 | important | Improve ultra suspend stability | - | - | 396| 4 | important | Improve reboot stability | - | - | 397| 5 | moderate | Improve print result of eye scan | - | - | 398 399------ 400 401## rk3576_boost_v1.02.bin 402 403| Date | File | Build commit | Severity | 404| ---------- | :-------------------- | ----------- | -------- | 405| 2024-05-25 | rk3576_boost_v1.02.bin | 85a3a9ac98 | moderate | 406 407### Fixed 408 409| Index | Severity | Update | Issue description | Issue source | 410| ----- | --------- | ----------------------- | ------------------------------------ | ------------ | 411| 1 | moderate | Close uart print | If baud rate is not 1500000,it will print garbled text. | - | 412 413------ 414 415## rk3576_spl_v1.04.bin 416 417| Date | File | Build commit | Severity | 418| ---------- | :-------------------- | ------------ | --------- | 419| 2024-05-17 | rk3576_spl_v1.04.bin | 3e169ed6d1d | important | 420 421### Fixed 422 423| Index | Severity | Update | Issue description | Issue source | 424| ----- | --------- | ---------------------------------------------- | ------------------------------------ | ------------ | 425| 1 | important | When bootrom boot from sd card, fail at SPL stage | SD card power-off mechanism in SPL exists problem | - | 426 427------ 428 429## rk3576_bl31_v1.06.elf 430 431| Date | File | Build commit | Severity | 432| ---------- | :-------------------- | ------------ | --------- | 433| 2024-05-16 | rk3576_bl31_v1.06.elf | a2ba6bc7c | important | 434 435### New 436 4371. Print global reset status. 4382. Support suspend from any cpu. 439 440------ 441 442## rk3576_bl32_v1.02.bin 443 444| Date | File | Build commit | Severity | 445| ---------- | :-------------------- | ------------ | --------- | 446| 2024-05-13 | rk3576_bl32_v1.02.bin | b90c1680e | important | 447 448### New 449 4501. Support read write verify toybrick ksn. 451 452------ 453 454## rk3576_spl_v1.03.bin 455 456| Date | File | Build commit | Severity | 457| ---------- | :-------------------- | ------------ | --------- | 458| 2024-04-30 | rk3576_spl_v1.03.bin | e53b21c53e6 | important | 459 460### Fixed 461 462| Index | Severity | Update | Issue description | Issue source | 463| ----- | --------- | ---------------------------------------------- | ------------------------------------ | ------------ | 464| 1 | important | Fix GPT problem caused by different blocksizes of TF card and UFS device | Invalid GPT error happens | - | 465 466------ 467 468## rk3576_bl31_v1.05.elf 469 470| Date | File | Build commit | Severity | 471| ---------- | :-------------------- | ------------ | --------- | 472| 2024-04-24 | rk3576_bl31_v1.05.elf | 76e9c9f54 | important | 473 474### New 475 4761. Enable pd_gpu repair. 4772. Add otp init. 4783. Increase pvptll length for middle frequencies. 4794. Adjust pvtpll table by otp opp info. 4805. Hptimer support 1G frequency. 4816. Don't use cpu unclean src. 482 483### Fixed 484 485| Index | Severity | Update | Issue description | Issue source | 486| ----- | --------- | ---------------------------------------------- | ------------------------------------ | ------------ | 487| 1 | important | Fix cpu frequecy error when suspend and resume | System crash when suspend and resume | - | 488 489------ 490 491## rk3576_boost_v1.00.bin 492 493| Date | File | Build commit | Severity | 494| ---------- | :-------------------- | ----------- | -------- | 495| 2024-04-23 | rk3576_boost_v1.00.bin | d4affbeb09 | important | 496 497### Fixed 498 499| Index | Severity | Update | Issue description | Issue source | 500| ----- | --------- | ----------------------- | ------------------------------------ | ------------ | 501| 1 | important | Fixed SD card boot fail | BootROM load ddr.bin fail in SD card | - | 502 503------ 504 505## rk3576_spl_v1.02.bin 506 507| Date | File | Build commit | Severity | 508| ---------- | :-------------------- | ----------- | -------- | 509| 2024-04-19 | rk3576_spl_v1.02.bin | 57b8ceed1c3 | important | 510 511### New 512 5131. Enable cci channels for devices. 5142. Add internal phase support for dwmmc. 5153. Enable decom by default. 5164. Add eMMC and FSPI iomux support. 5175. Improve UFS support. 5186. Improve usbplug support. 519 520------ 521 522## rk3576_bl31_v1.04.elf 523 524| Date | File | Build commit | Severity | 525| ---------- | :-------------------- | ------------ | --------- | 526| 2024-04-16 | rk3576_bl31_v1.04.elf | 30018b771 | important | 527 528### New 529 5301. Reduced power consumption of the pmu 1v8 during sleep. 531 532### Fixed 533 534| Index | Severity | Update | Issue description | Issue source | 535| ----- | --------- | ---------------------------------------------- | --------------------------------------------- | ------------ | 536| 1 | important | Fixed GPU performance deteriorates after sleep | GPU performance will deteriorates after sleep | - | 537 538------ 539 540## rk3576_usbplug_v1.01.bin 541 542| Date | File | Build commit | Severity | 543| ---------- | :----------------------- | ------------ | --------- | 544| 2024-04-17 | rk3576_usbplug_v1.01.bin | fa96a41a6 | important | 545 546### New 547 5481. Add support write booster. 549 550### Fixed 551 552| Index | Severity | Update | Issue description | Issue source | 553| ----- | --------- | --------------------------------------------------- | ---------------------------------------------------------- | ------------ | 554| 1 | important | Poll for max. 1500ms for fDeviceInit flag to clear. | The timeout is too short, and UFS initialization may fail. | - | 555| 2 | important | Support UFS with PHISON UFS controller. | Test ready command will fail. | - | 556 557------ 558 559## rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra}_v1.03.bin 560 561| Date | File | Build commit | Severity | 562| ---------- | :--------------------------------------------------- | ------------ | --------- | 563| 2024-04-16 | rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra}_v1.03.bin | 81dd75088a | important | 564 565### Warn 566 5671. 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). 568 569### Fixed 570 571| Index | Severity | Update | Issue description | Issue source | 572| ----- | --------- | ----------------------------------------------- | -------------------------------------------- | ------------ | 573| 1 | important | Change default freq of LPDDR5 to 2736MHz | - | - | 574| 2 | important | Change trigger time of force uart rx to smaller | uart may not automatically trigger jtag mode | - | 575 576------ 577 578## rk3576_bl32_v1.01.bin 579 580| Date | File | Build commit | Severity | 581| ---------- | :-------------------- | ------------ | --------- | 582| 2024-04-16 | rk3576_bl32_v1.01.bin | 185dc3c92 | important | 583 584### New 585 5861. Optimization parameter check to enhance security. 5872. Keylad supports get otp zero count. 588 589------ 590 591## rk3576_bl31_v1.03.elf 592 593| Date | File | Build commit | Severity | 594| ---------- | :-------------------- | ------------ | --------- | 595| 2024-04-10 | rk3576_bl31_v1.03.elf | 9de33eca3 | important | 596 597### New 598 5991. Improve DDR stability when sleep. 6002. Supports DDR frequency conversion in EBC scenarios. 601 602### Fixed 603 604| Index | Severity | Update | Issue description | Issue source | 605| ----- | --------- | ---------------------------------------------- | --------------------------------------------- | ------------ | 606| 1 | important | Fixed CPU performance deteriorates after sleep | CPU performance will deteriorates after sleep | - | 607 608------ 609 610## rk3576_{spl,usbplug}_fspi1_v1.00.bin 611 612| Date | File | Build commit | Severity | 613| ---------- | :-------------------- | ----------- | -------- | 614| 2024-04-08 | rk3576_{spl,usbplug}_fspi1_v1.00.bin | 38fed2d628d | important | 615 616### New 617 6181. Support fspi1 spiflash. 619 620------ 621 622## rk3576_spl_v1.01.bin 623 624| Date | File | Build commit | Severity | 625| ---------- | :-------------------- | ----------- | -------- | 626| 2024-04-07 | rk3576_spl_v1.01.bin | 4a69562ca69 | important | 627 628### New 629 6301. Support SD card. 6312. Support SecureBoot. 6323. Enable crypto. 6334. Improve UFS support. 6345. Improve VOP2 support. 6356. Add MCU-related register configuration. 636 637------ 638 639## rk3576_bl31_v1.02.elf 640 641| Date | File | Build commit | Severity | 642| ---------- | :-------------------- | ------------ | --------- | 643| 2024-03-29 | rk3576_bl31_v1.02.elf | 5784c4ac0 | important | 644 645### New 646 6471. Support HDCP. 6482. Enable GPU counter. 649 650------ 651 652## rk3576_ddr_lp4_2112MHz_lp5_2376MHz_v1.02.bin 653 654| Date | File | Build commit | Severity | 655| ---------- | :------------------------------------------- | ------------ | --------- | 656| 2024-03-22 | rk3576_ddr_lp4_2112MHz_lp5_2376MHz_v1.02.bin | 2e0089635a3 | important | 657 658### Fixed 659 660| Index | Severity | Update | Issue description | Issue source | 661| ----- | --------- | ---------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------- | ------------ | 662| 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. | - | 663 664------ 665 666## rk3576_bl31_v1.01.elf 667 668| Date | File | Build commit | Severity | 669| ---------- | :-------------------- | ------------ | --------- | 670| 2024-03-21 | rk3576_bl31_v1.01.elf | c87ba612c | important | 671 672### New 673 6741. Support suspend/resume in uboot. 6752. Support virtual poweroff. 6763. Support recover system time after system resume. 677 678------ 679 680## rk3576_{ddr,spl,usbplug}_v1.00.bin 681 682| Date | File | Build commit | Severity | 683| ---------- | :--------------------------------- | ---------------------------------------------- | -------- | 684| 2024-03-15 | rk3576_{ddr,spl,usbplug}_v1.00.bin | ddr:563d6071c0#spl:0aca89f21:usbplug:0aca89f21 | moderate | 685 686### New 687 6881. Initial version. 689 690------ 691 692## rk3576_{bl31, bl32}_v1.00.bin 693 694| Date | File | Build commit | Severity | 695| ---------- | :-------------------- | ------------ | --------- | 696| 2024-03-15 | rk3576_{bl31, bl32}_v1.00.bin | bl31:a83ab541f#bl32:68cdaabd4 | moderate | 697 698### New 699 7001. Initial version. 701 702------ 703 704