1# RK3576 Release Note 2 3## rk3576_bl32_v1.06.bin 4 5| Date | File | Build commit | Severity | 6| ---------- | :-------------------- | ------------ | --------- | 7| 2025-05-12 | rk3576_bl32_v1.06.bin | 667b54418 | important | 8 9### New 10 111. Add support for verify config ip. 122. Add OEM OTP KEY hmac support for user ta. 13 14### Fixed 15 16| Index | Severity | Update | Issue description | Issue source | 17| ----- | --------- | -------------------------------------------------------- | ----------------------------------------------------- | ------------ | 18| 1 | important | Merge official security patches | Address potential security risks | - | 19| 2 | important | Support automatic file recovery after abnormal power off | Abnormal power off causes user ta cannot run normally | 517988 | 20 21------ 22 23## rk3576_bl31_v1.19.elf 24 25| Date | File | Build commit | Severity | 26| ---------- | :-------------------- | ------------ | --------- | 27| 2025-03-21 | rk3576_bl31_v1.19.elf | f3570ca5d | important | 28 29### New 30 311. Enhanced usb1 stability for rk3576_s1. 32 33------ 34 35## rk3576_bl31_v1.18.elf 36 37| Date | File | Build commit | Severity | 38| ---------- | :-------------------- | ------------ | --------- | 39| 2025-03-14 | rk3576_bl31_v1.18.elf | b072a1255 | important | 40 41### New 42 431. Supports SCU1_AUTO_PD function to be enabled dynamically. 442. Supports panic and wdt reset under MOS. 45 46------ 47 48## rk3576_bl31_v1.17.elf 49 50| Date | File | Build commit | Severity | 51| ---------- | :-------------------- | ------------ | --------- | 52| 2025-03-03 | rk3576_bl31_v1.17.elf | 70d3deb59 | important | 53 54### New 55 561. Support to configure gpio-group. 572. Reduce the BL31 firmware size.. 58 59------ 60 61## rk3576_bl31_v1.16.elf 62 63| Date | File | Build commit | Severity | 64| ---------- | :-------------------- | ------------ | --------- | 65| 2025-02-13 | rk3576_bl31_v1.16.elf | fab0f0345 | important | 66 67### New 68 691. Optimize speed of system resume. 702. Optimize the flow of detecting external 32k clock. 71 72------ 73 74## rk3576_boost_v1.03.bin 75 76| Date | File | Build commit | Severity | 77| ---------- | :-------------------- | ----------- | -------- | 78| 2025-01-24 | rk3576_boost_v1.03.bin | 8a55316839 | moderate | 79 80### Fixed 81 82| Index | Severity | Update | Issue description | Issue source | 83| ----- | --------- | ----------------------- | ------------------------------------ | ------------ | 84| 1 | moderate | accelerate UFS boot speed. | The boot speed of UFS is relatively slow. | - | 85 86------ 87 88## rk3576_bl31_v1.15.elf 89 90| Date | File | Build commit | Severity | 91| ---------- | :-------------------- | ------------ | --------- | 92| 2025-01-03 | rk3576_bl31_v1.15.elf | bf841fed1 | important | 93 94### New 95 961. Support dual system. 972. Support wake source after virtual-poweroff. 983. Enhanced otp stability after ultra sleep. 99 100------ 101 102## rk3576_bl31_v1.14.elf 103 104| Date | File | Build commit | Severity | 105| ---------- | :-------------------- | ------------ | --------- | 106| 2024-11-08 | rk3576_bl31_v1.14.elf | c481e5368 | important | 107 108### New 109 1101. Support RK3576 j/m. 1112. Support reset arch timer after system resume. 112 113------ 114 115## rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra,_eyescan}_v1.09.bin 116 117| Date | File | Build commit | Severity | 118| ---------- | :------------------------------------------------------------ | ------------ | --------- | 119| 2024-11-07 | rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra,_eyescan}_v1.09.bin | 2f85f4b2d4 | important | 120 121### New 122 1231. Add support RK3576J and RK3576M. 1242. Optimize DDR performance. 1253. Hptimer support 1G frequency. 126 127------ 128 129## rk3576_usbplug_v1.04.bin 130 131| Date | File | Build commit | Severity | 132| ---------- | :-------------------- | ------------ | --------- | 133| 2024-11-07 | rk3576_usbplug_v1.04.bin | 13ceb2afdcb | important | 134 135### Fixed 136 137| Index | Severity | Update | Issue description | Issue source | 138| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 139| 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. | - | 140 141------ 142 143## rk3576_spl_v1.07.bin 144 145| Date | File | Build commit | Severity | 146| ---------- | :-------------------- | ------------ | --------- | 147| 2024-11-07 | rk3576_spl_v1.07.bin | 13ceb2afdcb | important | 148 149### Fixed 150 151| Index | Severity | Update | Issue description | Issue source | 152| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 153| 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. | - | 154 155------ 156 157## rk3576_bl32_v1.05.bin 158 159| Date | File | Build commit | Severity | 160| ---------- | :-------------------- | ------------ | --------- | 161| 2024-11-01 | rk3576_bl32_v1.05.bin | 9f2aca7d1 | important | 162 163### Fixed 164 165| Index | Severity | Update | Issue description | Issue source | 166| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 167| 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 | - | 168| 2 | important | fixed RSA OAEP MGF1 algorithm | TA will report an error when using RSA algorithm OAEP MGF1 padding method | - | 169| 3 | important | fixed condition of whether secure boot is enabled | Under unstable hardware conditions, it may be mistakenly believed that secure boot is enabled | - | 170 171------ 172 173## rk3576_bl31_v1.13.elf 174 175| Date | File | Build commit | Severity | 176| ---------- | :-------------------- | ------------ | --------- | 177| 2024-10-31 | rk3576_bl31_v1.13.elf | b21ffefc7 | important | 178 179### New 180 1811. Add control for PLDO2 in the system suspend/resume. 182 183------ 184 185## rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra,_eyescan}_v1.08.bin 186 187| Date | File | Build commit | Severity | 188| ---------- | :------------------------------------------------------------ | ------------ | --------- | 189| 2024-10-09 | rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra,_eyescan}_v1.08.bin | fcb0cfd52f | important | 190 191### New 192 1931. Add support RK3576S. 194 195------ 196 197## rk3576_bl31_v1.12.elf 198 199| Date | File | Build commit | Severity | 200| ---------- | :-------------------- | ------------ | --------- | 201| 2024-10-09 | rk3576_bl31_v1.12.elf | 2535b79ce | important | 202 203### New 204 2051. Support fast-boot. 2062. Support RK3576S1. 207 208------ 209 210## rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra,_eyescan}_v1.07.bin 211 212| Date | File | Build commit | Severity | 213| ---------- | :----------------------------------------------------------- | ------------ | --------- | 214| 2024-09-26 | rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra,_eyescan}_v1.07.bin | 584efc13bf | important | 215 216### New 217 2181. Enable dvfs/periodic training in loader. 219 220### Fixed 221 222| Index | Severity | Update | Issue description | Issue source | 223| ----- | --------- | ----------------------------------------------- | ------------------------------------------------------------ | ------------ | 224| 1 | important | Fix rd_dqs_vref_training | A few chips rd_dqs_vref_training results may be unreasonable, resulting in abnormal DDR | - | 225| 2 | important | Fix LPDDR5 ultra suspend resume failure issue | - | - | 226| 3 | moderate | Update the criteria of the eye scan result pass | - | - | 227 228------ 229 230## rk3576_usbplug_fspi1_v1.03.bin 231 232| Date | File | Build commit | Severity | 233| ---------- | :----------------------- | ----------- | -------- | 234| 2024-09-18 | rk3576_usbplug_fspi1_v1.03.bin | 4546bd092ab5 | important | 235 236### New 237 2381. Support GPT bakcup. 239 240------ 241 242## rk3576_bl31_v1.11.elf 243 244| Date | File | Build commit | Severity | 245| ---------- | :-------------------- | ------------ | --------- | 246| 2024-09-21 | rk3576_bl31_v1.11.elf | 5ed489867 | important | 247 248### New 249 2501. Support non-CPU0 interrupt wake up when system suspend. 2512. Pull up pmu_sleep pin1 by default when system suspend. 2523. Support AMP OS. 253 254------ 255 256## rk3576_spl_v1.06.bin 257 258| Date | File | Build commit | Severity | 259| ---------- | :----------------------- | ----------- | -------- | 260| 2024-09-13 | rk3576_spl_v1.06.bin | 8532be3569c | important | 261 262### New 263 2641. Modify the erase protection function, and vendor storage data can also be erased. 2652. Modify the MPHY power supply judgment to solve some UFS support exception issues. 2663. Add CRU reset to the controller to solve individual UFS initialization issues. 267 268------ 269 270## rk3576_usbplug_v1.03.bin 271 272| Date | File | Build commit | Severity | 273| ----------- | :----------------------- | ------------ | --------- | 274| 2024-09-013 | rk3576_usbplug_v1.03.bin | 8532be356 | important | 275 276### New 277 2781. Modify the erase protection function, and vendor storage data can also be erased. 2792. Modify the MPHY power supply judgment to solve some UFS support exception issues. 2803. Add CRU reset to the controller to solve individual UFS initialization issues. 281 282------ 283 284## rk3576_bl32_v1.04.bin 285 286| Date | File | Build commit | Severity | 287| ---------- | :-------------------- | ------------ | --------- | 288| 2024-09-02 | rk3576_bl32_v1.04.bin | 6c78a7d8c | important | 289 290### New 291 2921. Supports reading and writing OTP data for Non Protected OEM Zone. 2932. Support software TA encryption key, customers can use TA encryption function without burning the key. 294 295------ 296 297## rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra,_eyescan}_v1.06.bin 298 299| Date | File | Build commit | Severity | 300| ---------- | :----------------------------------------------------------- | ------------ | --------- | 301| 2024-07-27 | rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra,_eyescan}_v1.06.bin | a6303af65c | important | 302 303### New 304 3051. Support x16, x8 die mixed package LPDDR4(X). 3062. Add JEDEC Rx Mask for eyescan. 307 308### Fixed 309 310| Index | Severity | Update | Issue description | Issue source | 311| ----- | --------- | ------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 312| 1 | important | Optimize LPDDR5 stability | - | - | 313| 2 | important | Fix ultra suspend low probability resume failure issue | ultra suspend resume fails with a low probability | - | 314| 3 | moderate | Optimize uart printing speed | - | - | 315| 4 | moderate | Increased force jtag time to 1 second | Individual boards with problematic uart hardware design will be switched to jtag mode | - | 316 317------ 318 319## rk3576_bl32_v1.03.bin 320 321| Date | File | Build commit | Severity | 322| ---------- | :-------------------- | ------------ | --------- | 323| 2024-07-22 | rk3576_bl32_v1.03.bin | 1bfd9b503 | important | 324 325### New 326 3271. Support block reading of RPMB data. 3282. Close Keylad function for get otp zero count. 329 330------ 331 332## rk3576_bl31_v1.10.elf 333 334| Date | File | Build commit | Severity | 335| ---------- | :-------------------- | ------------ | --------- | 336| 2024-07-20 | rk3576_bl31_v1.10.elf | 6130bb51a | important | 337 338### New 339 3401. Support gpio0 debounce interrupt wake up when system suspend. 3412. Support access mem_os_reg. 3423. Save global reset status in mem_os_reg. 343 344------ 345 346## rk3576_bl31_v1.09.elf 347 348| Date | File | Build commit | Severity | 349| ---------- | :-------------------- | ------------ | --------- | 350| 2024-06-28 | rk3576_bl31_v1.09.elf | 286c013b2 | important | 351 352### New 353 3541. Support to close VDD_CPU_BIG. 3552. Support 1G frequency of cpu timer. 3563. Support for reducing length. 357 358------ 359 360## rk3576_spl_v1.05.bin 361 362| Date | File | Build commit | Severity | 363| ---------- | :----------------------- | ----------- | -------- | 364| 2024-06-19 | rk3576_spl_v1.05.bin | 884f049582f | important | 365 366### Fixed 367 368| Index | Severity | Update | Issue description | Issue source | 369| ----- | --------- | ----------------------- | ------------------------------------ | ------------ | 370| 1 | important | Add write maskrom flag to OS_REG0 support | SPL will now write OS_REG0 to enter maskrom mode. | - | 371 372------ 373 374## rk3576_{usbplug,usbplug_fspi1}_v1.02.bin 375 376| Date | File | Build commit | Severity | 377| ---------- | :----------------------- | ----------- | -------- | 378| 2024-06-19 | rk3576_{usbplug,usbplug_fspi1}_v1.02.bin | 0fe85c2474 | important | 379 380### Fixed 381 382| Index | Severity | Update | Issue description | Issue source | 383| ----- | --------- | ----------------------- | ------------------------------------ | ------------ | 384| 1 | important | Add clear OS_REG0 support | SPL will write OS_REG0 to enter maskrom mode, usbplug needs to clear the maskrom flag accordingly. | - | 385 386------ 387 388## rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra,eyescan}_v1.05.bin 389 390| Date | File | Build commit | Severity | 391| ---------- | :----------------------------------------------------------- | ------------ | --------- | 392| 2024-06-17 | rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra,eyescan}_v1.05.bin | da1087e33f | important | 393 394### New 395 3961. Supports dram whose cs0 row is less than cs1 row. 3972. Add eyescan DDR bin. 398 399### Fixed 400 401| Index | Severity | Update | Issue description | Issue source | 402| ----- | --------- | ------------------------------------------------- | --------------------------------------------- | ------------ | 403| 1 | important | Ensure VOP bandwidth in extreme situations | - | - | 404| 2 | important | Fix probabilistic failure to detect LPDDR4(X) CS1 | Probabilistic failure to detect LPDDR4(X) CS1 | - | 405 406------ 407 408## rk3576_bl31_v1.08.elf 409 410| Date | File | Build commit | Severity | 411| ---------- | :-------------------- | ------------ | --------- | 412| 2024-06-07 | rk3576_bl31_v1.08.elf | 6102c2d62 | important | 413 414### New 415 4161. Support rbrom command in UFS machines. 4172. Enable memory repair according to otp. 418 419------ 420 421## rk3576_bl31_v1.07.elf 422 423| Date | File | Build commit | Severity | 424| ---------- | :-------------------- | ------------ | --------- | 425| 2024-05-29 | rk3576_bl31_v1.07.elf | d6d387faa | important | 426 427### New 428 4291. Support power off vdd_logic when virtual-poweroff. 4302. Support to configure bus_mcu in NS. 4313. Improve DDR stability when ultra suspend. 4324. Support DFS in VOP+EBC machine. 433 434------ 435 436## rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra,eyescan}_v1.04.bin 437 438| Date | File | Build commit | Severity | 439| ---------- | :----------------------------------------------------------- | ------------ | --------- | 440| 2024-05-28 | rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra,eyescan}_v1.04.bin | 27ded95582 | important | 441 442### New 443 4441. Supports dram whose cs0 row is less than cs1 row. 4452. Add eyescan DDR bin. 446 447### Fixed 448 449| Index | Severity | Update | Issue description | Issue source | 450| ----- | --------- | --------------------------------------------------------- | ----------------- | ------------ | 451| 1 | important | Fix an issue with some LPDDR5 read eye skewed to the left | - | - | 452| 2 | important | Improve LPDDR5 534MHz high temperature stability | - | - | 453| 3 | important | Improve ultra suspend stability | - | - | 454| 4 | important | Improve reboot stability | - | - | 455| 5 | moderate | Improve print result of eye scan | - | - | 456 457------ 458 459## rk3576_boost_v1.02.bin 460 461| Date | File | Build commit | Severity | 462| ---------- | :-------------------- | ----------- | -------- | 463| 2024-05-25 | rk3576_boost_v1.02.bin | 85a3a9ac98 | moderate | 464 465### Fixed 466 467| Index | Severity | Update | Issue description | Issue source | 468| ----- | --------- | ----------------------- | ------------------------------------ | ------------ | 469| 1 | moderate | Close uart print | If baud rate is not 1500000,it will print garbled text. | - | 470 471------ 472 473## rk3576_spl_v1.04.bin 474 475| Date | File | Build commit | Severity | 476| ---------- | :-------------------- | ------------ | --------- | 477| 2024-05-17 | rk3576_spl_v1.04.bin | 3e169ed6d1d | important | 478 479### Fixed 480 481| Index | Severity | Update | Issue description | Issue source | 482| ----- | --------- | ---------------------------------------------- | ------------------------------------ | ------------ | 483| 1 | important | When bootrom boot from sd card, fail at SPL stage | SD card power-off mechanism in SPL exists problem | - | 484 485------ 486 487## rk3576_bl31_v1.06.elf 488 489| Date | File | Build commit | Severity | 490| ---------- | :-------------------- | ------------ | --------- | 491| 2024-05-16 | rk3576_bl31_v1.06.elf | a2ba6bc7c | important | 492 493### New 494 4951. Print global reset status. 4962. Support suspend from any cpu. 497 498------ 499 500## rk3576_bl32_v1.02.bin 501 502| Date | File | Build commit | Severity | 503| ---------- | :-------------------- | ------------ | --------- | 504| 2024-05-13 | rk3576_bl32_v1.02.bin | b90c1680e | important | 505 506### New 507 5081. Support read write verify toybrick ksn. 509 510------ 511 512## rk3576_spl_v1.03.bin 513 514| Date | File | Build commit | Severity | 515| ---------- | :-------------------- | ------------ | --------- | 516| 2024-04-30 | rk3576_spl_v1.03.bin | e53b21c53e6 | important | 517 518### Fixed 519 520| Index | Severity | Update | Issue description | Issue source | 521| ----- | --------- | ---------------------------------------------- | ------------------------------------ | ------------ | 522| 1 | important | Fix GPT problem caused by different blocksizes of TF card and UFS device | Invalid GPT error happens | - | 523 524------ 525 526## rk3576_bl31_v1.05.elf 527 528| Date | File | Build commit | Severity | 529| ---------- | :-------------------- | ------------ | --------- | 530| 2024-04-24 | rk3576_bl31_v1.05.elf | 76e9c9f54 | important | 531 532### New 533 5341. Enable pd_gpu repair. 5352. Add otp init. 5363. Increase pvptll length for middle frequencies. 5374. Adjust pvtpll table by otp opp info. 5385. Hptimer support 1G frequency. 5396. Don't use cpu unclean src. 540 541### Fixed 542 543| Index | Severity | Update | Issue description | Issue source | 544| ----- | --------- | ---------------------------------------------- | ------------------------------------ | ------------ | 545| 1 | important | Fix cpu frequecy error when suspend and resume | System crash when suspend and resume | - | 546 547------ 548 549## rk3576_boost_v1.00.bin 550 551| Date | File | Build commit | Severity | 552| ---------- | :-------------------- | ----------- | -------- | 553| 2024-04-23 | rk3576_boost_v1.00.bin | d4affbeb09 | important | 554 555### Fixed 556 557| Index | Severity | Update | Issue description | Issue source | 558| ----- | --------- | ----------------------- | ------------------------------------ | ------------ | 559| 1 | important | Fixed SD card boot fail | BootROM load ddr.bin fail in SD card | - | 560 561------ 562 563## rk3576_spl_v1.02.bin 564 565| Date | File | Build commit | Severity | 566| ---------- | :-------------------- | ----------- | -------- | 567| 2024-04-19 | rk3576_spl_v1.02.bin | 57b8ceed1c3 | important | 568 569### New 570 5711. Enable cci channels for devices. 5722. Add internal phase support for dwmmc. 5733. Enable decom by default. 5744. Add eMMC and FSPI iomux support. 5755. Improve UFS support. 5766. Improve usbplug support. 577 578------ 579 580## rk3576_bl31_v1.04.elf 581 582| Date | File | Build commit | Severity | 583| ---------- | :-------------------- | ------------ | --------- | 584| 2024-04-16 | rk3576_bl31_v1.04.elf | 30018b771 | important | 585 586### New 587 5881. Reduced power consumption of the pmu 1v8 during sleep. 589 590### Fixed 591 592| Index | Severity | Update | Issue description | Issue source | 593| ----- | --------- | ---------------------------------------------- | --------------------------------------------- | ------------ | 594| 1 | important | Fixed GPU performance deteriorates after sleep | GPU performance will deteriorates after sleep | - | 595 596------ 597 598## rk3576_usbplug_v1.01.bin 599 600| Date | File | Build commit | Severity | 601| ---------- | :----------------------- | ------------ | --------- | 602| 2024-04-17 | rk3576_usbplug_v1.01.bin | fa96a41a6 | important | 603 604### New 605 6061. Add support write booster. 607 608### Fixed 609 610| Index | Severity | Update | Issue description | Issue source | 611| ----- | --------- | --------------------------------------------------- | ---------------------------------------------------------- | ------------ | 612| 1 | important | Poll for max. 1500ms for fDeviceInit flag to clear. | The timeout is too short, and UFS initialization may fail. | - | 613| 2 | important | Support UFS with PHISON UFS controller. | Test ready command will fail. | - | 614 615------ 616 617## rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra}_v1.03.bin 618 619| Date | File | Build commit | Severity | 620| ---------- | :--------------------------------------------------- | ------------ | --------- | 621| 2024-04-16 | rk3576_ddr_lp4_2112MHz_lp5_2736MHz{_ultra}_v1.03.bin | 81dd75088a | important | 622 623### Warn 624 6251. 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). 626 627### Fixed 628 629| Index | Severity | Update | Issue description | Issue source | 630| ----- | --------- | ----------------------------------------------- | -------------------------------------------- | ------------ | 631| 1 | important | Change default freq of LPDDR5 to 2736MHz | - | - | 632| 2 | important | Change trigger time of force uart rx to smaller | uart may not automatically trigger jtag mode | - | 633 634------ 635 636## rk3576_bl32_v1.01.bin 637 638| Date | File | Build commit | Severity | 639| ---------- | :-------------------- | ------------ | --------- | 640| 2024-04-16 | rk3576_bl32_v1.01.bin | 185dc3c92 | important | 641 642### New 643 6441. Optimization parameter check to enhance security. 6452. Keylad supports get otp zero count. 646 647------ 648 649## rk3576_bl31_v1.03.elf 650 651| Date | File | Build commit | Severity | 652| ---------- | :-------------------- | ------------ | --------- | 653| 2024-04-10 | rk3576_bl31_v1.03.elf | 9de33eca3 | important | 654 655### New 656 6571. Improve DDR stability when sleep. 6582. Supports DDR frequency conversion in EBC scenarios. 659 660### Fixed 661 662| Index | Severity | Update | Issue description | Issue source | 663| ----- | --------- | ---------------------------------------------- | --------------------------------------------- | ------------ | 664| 1 | important | Fixed CPU performance deteriorates after sleep | CPU performance will deteriorates after sleep | - | 665 666------ 667 668## rk3576_{spl,usbplug}_fspi1_v1.00.bin 669 670| Date | File | Build commit | Severity | 671| ---------- | :-------------------- | ----------- | -------- | 672| 2024-04-08 | rk3576_{spl,usbplug}_fspi1_v1.00.bin | 38fed2d628d | important | 673 674### New 675 6761. Support fspi1 spiflash. 677 678------ 679 680## rk3576_spl_v1.01.bin 681 682| Date | File | Build commit | Severity | 683| ---------- | :-------------------- | ----------- | -------- | 684| 2024-04-07 | rk3576_spl_v1.01.bin | 4a69562ca69 | important | 685 686### New 687 6881. Support SD card. 6892. Support SecureBoot. 6903. Enable crypto. 6914. Improve UFS support. 6925. Improve VOP2 support. 6936. Add MCU-related register configuration. 694 695------ 696 697## rk3576_bl31_v1.02.elf 698 699| Date | File | Build commit | Severity | 700| ---------- | :-------------------- | ------------ | --------- | 701| 2024-03-29 | rk3576_bl31_v1.02.elf | 5784c4ac0 | important | 702 703### New 704 7051. Support HDCP. 7062. Enable GPU counter. 707 708------ 709 710## rk3576_ddr_lp4_2112MHz_lp5_2376MHz_v1.02.bin 711 712| Date | File | Build commit | Severity | 713| ---------- | :------------------------------------------- | ------------ | --------- | 714| 2024-03-22 | rk3576_ddr_lp4_2112MHz_lp5_2376MHz_v1.02.bin | 2e0089635a3 | important | 715 716### Fixed 717 718| Index | Severity | Update | Issue description | Issue source | 719| ----- | --------- | ---------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------- | ------------ | 720| 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. | - | 721 722------ 723 724## rk3576_bl31_v1.01.elf 725 726| Date | File | Build commit | Severity | 727| ---------- | :-------------------- | ------------ | --------- | 728| 2024-03-21 | rk3576_bl31_v1.01.elf | c87ba612c | important | 729 730### New 731 7321. Support suspend/resume in uboot. 7332. Support virtual poweroff. 7343. Support recover system time after system resume. 735 736------ 737 738## rk3576_{ddr,spl,usbplug}_v1.00.bin 739 740| Date | File | Build commit | Severity | 741| ---------- | :--------------------------------- | ---------------------------------------------- | -------- | 742| 2024-03-15 | rk3576_{ddr,spl,usbplug}_v1.00.bin | ddr:563d6071c0#spl:0aca89f21:usbplug:0aca89f21 | moderate | 743 744### New 745 7461. Initial version. 747 748------ 749 750## rk3576_{bl31, bl32}_v1.00.bin 751 752| Date | File | Build commit | Severity | 753| ---------- | :-------------------- | ------------ | --------- | 754| 2024-03-15 | rk3576_{bl31, bl32}_v1.00.bin | bl31:a83ab541f#bl32:68cdaabd4 | moderate | 755 756### New 757 7581. Initial version. 759 760------ 761 762