1# RK3528 Release Note 2 3## rk3528_usbplug_v1.04.bin 4 5| Date | File | Build commit | Severity | 6| ---------- | :---------------------- | ------------ | --------- | 7| 2025-03-10 | rk3528_usbplug_v1.04.bin | 94a761cda | important | 8 9### New 10 111. Support RK3518. 12 13------ 14 15## rk3528_ddr_1056MHz_{2L_PCB,4BIT_PCB_}v1.11.bin 16 17| Date | File | Build commit | Severity | 18| ---------- | ---------------------------------------------- | ------------ | -------- | 19| 2025-02-26 | rk3528_ddr_1056MHz_{2L_PCB,4BIT_PCB_}v1.11.bin | 56f70fd2ad | moderate | 20 21### New 22 231. Add trfc min cap mode. 24 25------ 26 27## rk3528_spl_v1.06.bin 28 29| Date | File | Build commit | Severity | 30| ---------- | :------------------- | ----------- | -------- | 31| 2025-01-08 | rk3528_spl_v1.06.bin | 3aa32998d6d | important | 32 33### New 34 351. SPL supports dynamically booting either 32-bit or 64-bit U-Boot. 36 37------ 38 39## rk3528_ddr_1056MHz_{2L_PCB,4BIT_PCB}_eyescan_v1.10.bin 40 41| Date | File | Build commit | Severity | 42| ---------- | ------------------------------------------------------ | ------------ | -------- | 43| 2024-12-31 | rk3528_ddr_1056MHz_{2L_PCB,4BIT_PCB}_eyescan_v1.10.bin | ce4c2119c2 | moderate | 44 45### New 46 471. Add RK3528 2D eye scan support. 48 49------ 50 51## rk3528_bl31_v1.18.elf 52 53| Date | File | Build commit | Severity | 54| ---------- | :-------------------- | ------------ | --------- | 55| 2024-11-18 | rk3528_bl31_v1.18.elf | 059b3c586 | important | 56 57### New 58 591. Support GX3501. 602. Dump wakeup source after virtual-poweroff. 61 62------ 63 64## rk3528_bl32_v1.06.bin 65 66| Date | File | Build commit | Severity | 67| ---------- | :-------------------- | ------------ | --------- | 68| 2024-10-31 | rk3528_bl32_v1.06.bin | 9f2aca7d1 | important | 69 70### New 71 721. Add support for esck key. 73 74### Fixed 75 76| Index | Severity | Update | Issue description | Issue source | 77| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 78| 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 | - | 79| 2 | important | fixed RSA OAEP MGF1 algorithm | TA will report an error when using RSA algorithm OAEP MGF1 padding method | - | 80| 3 | important | fixed condition of whether secure boot is enabled | Under unstable hardware conditions, it may be mistakenly believed that secure boot is enabled | - | 81 82------ 83 84## rk3528_bl32_v1.05.bin 85 86| Date | File | Build commit | Severity | 87| ---------- | :-------------------- | ------------ | --------- | 88| 2024-09-02 | rk3528_bl32_v1.05.bin | 6c78a7d8 | important | 89 90### New 91 921. Support software TA encryption key, customers can use TA encryption function without burning the key. 932. Support OTP hardware lock, allowing secure and non secure OTP access simultaneously. 943. RPMB change read data to multiple times. 954. Increase MPI_MEMPOOL_SIZE size. 96 97------ 98 99## rk3528_ddr_1056MHz_{2L_PCB,4BIT_PCB_}v1.10.bin 100 101| Date | File | Build commit | Severity | 102| ---------- | ---------------------------------------------- | ------------ | -------- | 103| 2024-07-12 | rk3528_ddr_1056MHz_{2L_PCB,4BIT_PCB_}v1.10.bin | 44ec2e0a51 | moderate | 104 105### New 106 1071. Add Manufacturer ID print. 1082. Disable vref training below 600MHz. 1093. Enable LPASR for DDR4. 110 111------ 112 113## rk3528_bl32_v1.04.bin 114 115| Date | File | Build commit | Severity | 116| ---------- | :-------------------- | ------------ | --------- | 117| 2024-04-16 | rk3528_bl32_v1.04.bin | 185dc3c92 | important | 118 119### New 120 1211. Optimization parameter check to enhance security. 1222. Support printing TEE memory usage information. 1233. Hardware crypto supports addresses exceeding 4G. 1244. Support printing FWVER information. 125 126------ 127 128## rk3528_ddr_1056MHz_{2L_PCB,4BIT_PCB_}v1.09.bin 129 130| Date | File | Build commit | Severity | 131| ---------- | ---------------------------------------------- | ------------ | --------- | 132| 2024-01-30 | rk3528_ddr_1056MHz_{2L_PCB,4BIT_PCB_}v1.09.bin | 665f3e4817 | important | 133 134### New 135 1361. Support lp3 dram odt auto detect. 1372. Support vref training. 138 139### Fixed 140 141| Index | Severity | Update | Issue description | Issue source | 142| ----- | --------- | -------------------------------- | ------------------------------------------------------ | ------------ | 143| 1 | important | Fix CL err for byte mode lp4 in training. | It will error in training when used byte mode lp4. | - | 144| 2 | important | Fix lp4/lp4x 4L pcb config wrong. | The signal of lp4/lp4x use 4L pcb is not in the best. | - | 145 146------ 147 148## rk3528_bl31_v1.17.elf 149 150| Date | File | Build commit | Severity | 151| ---------- | :-------------------- | ------------ | --------- | 152| 2023-12-21 | rk3528_bl31_v1.17.elf | eda1f5ce4 | important | 153 154### Fixed 155 156| Index | Severity | Update | Issue description | Issue source | 157| ----- | --------- | ------------------------------------ | ------------------------------------------------- | ------------ | 158| 1 | important | Fix cpu stall when video play back | cpu will randomly stall when video playback | - | 159 160------ 161 162## rk3528_spl_v1.05.bin 163 164| Date | File | Build commit | Severity | 165| ---------- | -------------------- | ------------ | --------- | 166| 2023-09-25 | rk3528_spl_v1.05.bin | e4e124926e | important | 167 168### New 169 1701. Print and pass the firmware version number. 171 172### Fixed 173 174| Index | Severity | Update | Issue description | Issue source | 175| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 176| 1 | important | Solve the issue that the backup image is not loaded when the SPL load or check u-boot.dtb fails | When u-boot.dtb of the first uboot.img is corrupted, SPL doesn't load the backup image. | - | 177 178------ 179 180## rk3528_bl32_v1.03.bin 181 182| Date | File | Build commit | Severity | 183| ---------- | :-------------------- | ------------ | --------- | 184| 2023-08-29 | rk3528_bl32_v1.03.bin | b5340fd65 | important | 185 186### New 187 1881. support oem otp key hardware read lock. 1892. Pseudo random number seed will be set by default. 1903. Supports read and write security flag interfaces. 1914. Support check ta encryption key is written. 1925. Support oem hdcp key. 193 194### Fixed 195 196| Index | Severity | Update | Issue description | Issue source | 197| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------- | ------------ | 198| 1 | important | Fixed hardware crypto probability crash issue after enabling dynamic memory | Error will be reported when using hardware crypto | - | 199 200------ 201 202## rk3528_ddr_1056MHz_{2L_PCB,4BIT_PCB_}v1.07.bin 203 204| Date | File | Build commit | Severity | 205| ---------- | ---------------------------------------------- | ------------ | --------- | 206| 2023-08-04 | rk3528_ddr_1056MHz_{2L_PCB,4BIT_PCB_}v1.07.bin | 4fe5906c9d | important | 207 208### New 209 2101. Support lp4/lp4x derate. 2112. Support modified CA de-skew by ddrbin_tool. 212 213### Fixed 214 215| Index | Severity | Update | Issue description | Issue source | 216| ----- | --------- | -------------------------------- | ------------------------------------------------------ | ------------ | 217| 1 | important | Fix per-bank-refresh enable bug. | Abnormal in OUT print when enable per-bank-refresh. | - | 218| 2 | important | Fix pageclose bug. | The system error in dmc driver after enable pageclose. | - | 219 220------ 221 222## rk3528_bl31_v1.16.elf 223 224| Date | File | Build commit | Severity | 225| ---------- | :-------------------- | ------------ | --------- | 226| 2023-07-21 | rk3528_bl31_v1.16.elf | 7bfd76051 | important | 227 228### New 229 2301. Fix deadlock for soc monitor. 231 232------ 233 234## rk3528_bl31_v1.15.elf 235 236| Date | File | Build commit | Severity | 237| ---------- | :-------------------- | ------------ | --------- | 238| 2023-07-17 | rk3528_bl31_v1.15.elf | d8ae91904 | important | 239 240### New 241 2421. Add support for rk3528A. 243 244------ 245 246## rk3528_ddr_1056MHz_{2L_PCB,4BIT_PCB_}v1.06.bin 247 248| Date | File | Build commit | Severity | 249| ---------- | ---------------------------------------------- | ------------ | --------- | 250| 2023-06-05 | rk3528_ddr_1056MHz_{2L_PCB,4BIT_PCB_}v1.06.bin | 1ab0bfbe2d | important | 251 252### New 253 2541. Support modified CA de-skew by ddrbin_tool. 255 256------ 257 258## rk3528_bl31_v1.14.elf 259 260| Date | File | Build commit | Severity | 261| ---------- | :-------------------- | ------------ | --------- | 262| 2023-05-19 | rk3528_bl31_v1.14.elf | 1b2124ab7 | important | 263 264### New 265 2661. Move BL31 base to 0x80000. 2672. Support ddr frequency scale. 268 269------ 270 271## rk3528_ddr_1056MHz_{2L_PCB,4BIT_PCB_}v1.05.bin 272 273| Date | File | Build commit | Severity | 274| ---------- | ---------------------------------------------- | ------------ | --------- | 275| 2023-04-14 | rk3528_ddr_1056MHz_{2L_PCB,4BIT_PCB_}v1.05.bin | 2eef4a672d | important | 276 277### New 278 2791. Add new ddrbin for 4BIT PCB configurations. 2802. Add the configuration of LP3 CA skew. 281 282### Fixed 283 284| Index | Severity | Update | Issue description | Issue source | 285| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 286| 1 | important | Fix the phase problem of DDR3 RAS in 2T mode. | Abnormal RAS phase in DDR3 2T mode. | - | 287| 2 | important | Fixed the abnormal ODT output problem in LP3 training under multi-rank. | The ODT output is abnormal when LP3 does cs1 write training under multi-rank. | - | 288 289------ 290 291## rk3528_bl32_v1.02.bin 292 293| Date | File | Build commit | Severity | 294| ---------- | :-------------------- | ------------ | --------- | 295| 2023-04-12 | rk3528_bl32_v1.02.bin | c73fd5531 | important | 296 297### New 298 2991. Added crypto/trng/keylad module support. 300 301------ 302 303## rk3528_bl31_v1.13.elf 304 305| Date | File | Build commit | Severity | 306| ---------- | :-------------------- | ------------ | --------- | 307| 2023-04-12 | rk3528_bl31_v1.13.elf | 642369d9b | important | 308 309### New 310 3111. Modify pvtpll table for cpu and gpu. 312 313------ 314 315## rk3528_spl_v1.04.bin 316 317| Date | File | Build commit | Severity | 318| ---------- | :----------------- - | ------------ | --------- | 319| 2023-04-11 | rk3528_spl_v1.04.bin | 0fbedd06 | important | 320 321### Fixed 322 323| Index | Severity | Update | Issue description | Issue source | 324| ----- | --------- | ---------------------------------- | ------------------- | ------------ | 325| 1 | important | Fix matrix 339M freq set/get error | EMMC transfer error | - | 326 327------ 328 329## rk3528_usbplug_v1.03.bin 330 331| Date | File | Build commit | Severity | 332| ---------- | :----------------------- | ---------- | -------- | 333| 2023-04-08 | rk3528_usbplug_v1.03.bin | dbdfea79b | important | 334 335### Fixed 336 337| Index | Severity | Update | Issue description | Issue source | 338| ----- | --------- | ---------------------- | ------------------------ | ------------ | 339| 1 | important | Fix sometime emmc upgrade fail. | Emmc upgrade fail sometime. | - | 340 341------ 342 343## rk3528_bl32_v1.01.bin 344 345| Date | File | Build commit | Severity | 346| ---------- | :-------------------- | ------------ | -------- | 347| 2023-04-03 | rk3528_bl32_v1.01.bin | c5251becc | moderate | 348 349### New 350 3511. Add some internal TA interface. 352 353------ 354 355## rk3528_bl31_v1.12.elf 356 357| Date | File | Build commit | Severity | 358| ---------- | :-------------------- | ------------ | --------- | 359| 2023-03-16 | rk3528_bl31_v1.12.elf | 70c5c8d9c | important | 360 361### New 362 3631. Improve trng performance. 364 365------ 366 367## rk3528_ddr_1056MHz_{2L_PCB_}v1.04.bin 368 369| Date | File | Build commit | Severity | 370| ---------- | ------------------------------------- | ------------ | --------- | 371| 2023-03-15 | rk3528_ddr_1056MHz_{2L_PCB_}v1.04.bin | dce46ffe73 | important | 372 373### New 374 3751. Add new OTP configurations support. 376 377------ 378 379## rk3528_bl31_v1.11.elf 380 381| Date | File | Build commit | Severity | 382| ---------- | :-------------------- | ------------ | --------- | 383| 2023-03-09 | rk3528_bl31_v1.11.elf | 389e6e47 | important | 384 385### New 386 3871. Modify the ddr configuration flow during system suspend. 388 389------ 390 391## rk3528_ddr_1056MHz_{2L_PCB_}v1.03.bin 392 393| Date | File | Build commit | Severity | 394| ---------- | ------------------------------------- | ------------ | --------- | 395| 2023-03-09 | rk3528_ddr_1056MHz_{2L_PCB_}v1.03.bin | f0be8490c4 | important | 396 397### New 398 3991. Add support for chips with different OTP configurations. 400 401### Fixed 402 403| Index | Severity | Update | Issue description | Issue source | 404| ----- | --------- | ----------------------------------------------------- | ------------------------------------------------------------ | ------------ | 405| 1 | important | Fixed LP3 x16 capacity error problem. | The ddr capacity anomalies occur when the phy at lp3 x16 mode. | - | 406| 2 | important | Fixed DDR unstabled when in low frequency(<=400Mhz) . | The kernel will panic when DDR run in low frequency(<=400Mhz). | - | 407 408------ 409 410## rk3528_ddr_1056MHz_{2L_PCB_}v1.02.bin 411 412| Date | File | Build commit | Severity | 413| ---------- | ------------------------------------- | ------------ | --------- | 414| 2023-02-15 | rk3528_ddr_1056MHz_{2L_PCB_}v1.02.bin | 60403d388d | important | 415 416### New 417 4181. Support config derate refresh, per-bank refresh. 4192. Support AXI split. 4203. Enable LP4, LP4X read/write DBI function. 421 422### Fixed 423 424| Index | Severity | Update | Issue description | Issue source | 425| ----- | --------- | -------------------------------------------------- | ---------------------------------------------- | ------------ | 426| 1 | important | Fixed 2L PCB unstabled when DDR in high frequency. | The DDR run in 1056MHz will case system panic. | - | 427 428------ 429 430## rk3528_bl31_v1.10.elf 431 432| Date | File | Build commit | Severity | 433| ---------- | :-------------------- | ------------ | --------- | 434| 2023-02-15 | rk3528_bl31_v1.10.elf | d74b03e10 | important | 435 436### New 437 4381. Add trng scmi clk support. 439 440------ 441 442## rk3528_bl31_v1.09.elf 443 444| Date | File | Build commit | Severity | 445| ---------- | :-------------------- | ------------ | --------- | 446| 2023-02-03 | rk3528_bl31_v1.09.elf | 16574c7f3 | important | 447 448### New 449 4501. Support all gpio wakeup. 4512. Improve the stability of fiq-debugger. 452 453------ 454 455## rk3528_bl31_v1.08.elf 456 457| Date | File | Build commit | Severity | 458| ---------- | :-------------------- | ------------ | --------- | 459| 2023-01-10 | rk3528_bl31_v1.08.elf | 082486b74 | important | 460 461### New 462 4631. Support crypto/crypto_s/klad clock. 464 465------ 466 467## rk3528_bl31_v1.07.elf 468 469| Date | File | Build commit | Severity | 470| ---------- | :-------------------- | ------------ | --------- | 471| 2022-12-26 | rk3528_bl31_v1.07.elf | da191fda0 | important | 472 473### New 474 4751. Support poweroff VDD_LOGIC when system suspend. 4762. Hptimer use soft adjust mode. 4773. Enable PLAT_RK_OPTEED_SYS_CTRL. 478 479------ 480 481## rk3528_spl_v1.03.bin 482 483| Date | File | Build commit | Severity | 484| ---------- | :------------------- | ----------- | -------- | 485| 2022-12-14 | rk3528_spl_v1.03.bin | f09ed5ff4f | important| 486 487### Fixed 488 489| Index | Severity | Update | Issue description | Issue source | 490| ----- | --------- | ---------------------- | ---------------------------------- | ------------ | 491| 1 | important | Support HS400ES | fix HS400 compatibility issues | - | 492| 2 | important | config EMMC DS to 1.5X | fix some EMMC compatibility issues | - | 493 494------ 495 496## rk3528_bl31_v1.06.elf 497 498| Date | File | Build commit | Severity | 499| ---------- | :-------------------- | ------------ | --------- | 500| 2022-12-08 | rk3528_bl31_v1.06.elf | 61102ec13 | important | 501 502### New 503 5041. Support USB wakeup. 505 506------ 507 508## rk3528_spl_v1.02.bin 509 510| Date | File | Build commit | Severity | 511| ---------- | :------------------- | ------------ | --------- | 512| 2022-12-02 | rk3528_spl_v1.02.bin | eee09e1f72 | important | 513 514### Fixed 515 516| Index | Severity | Update | Issue description | Issue source | 517| ----- | --------- | ------------------------- | ------------------------------------------------------------ | ------------ | 518| 1 | important | Fix matrix clk rate error | clk_200m：396000 KHz、clk_300m：594000 KHz、clk_339m：264000 KHz. It may influence storage module. | - | 519 520------ 521 522## rk3528_bl31_v1.05.elf 523 524| Date | File | Build commit | Severity | 525| ---------- | :-------------------- | ------------ | -------- | 526| 2022-12-01 | rk3528_bl31_v1.05.elf | b10341386 | moderate | 527 528### New 529 5301. Add TSP clock support. 531 532------ 533 534## rk3528_bl31_v1.04.elf 535 536| Date | File | Build commit | Severity | 537| ---------- | :-------------------- | ------------ | --------- | 538| 2022-11-30 | rk3528_bl31_v1.04.elf | 63ba7e8e1 | important | 539 540### New 541 5421. Support HDMI wakeup. 543 544------ 545 546## rk3528_{ddr,spl,usbplug}_v1.x.bin 547 548| Date | File | Build commit | Severity | 549| ---------- | :-------------------------------- | ------------------------------------------- | --------- | 550| 2022-11-28 | rk3528_{ddr,spl,usbplug}_v1.x.bin | ddr:0799b9b10a#spl:c52427059#usbplug:4eade6 | important | 551 552### New 553 5541. Initial version. 555 556------ 557 558## rk3528_{bl31,bl32,mcu}_v1.x.bin 559 560| Date | File | Build commit | Severity | 561| ---------- | :------------------------------ | ----------------------------------------- | --------- | 562| 2022-11-28 | rk3528_{bl31,bl32,mcu}_v1.x.bin | bl31:a1a47bee6#bl32:3c36a5cb#mcu:76d14059 | important | 563 564### New 565 5661. Initial version. 567 568------ 569 570