1# RK3588 Release Note 2 3## rk3588_bl32_v1.15.bin 4 5| Date | File | Build commit | Severity | 6| ---------- | :-------------------- | ------------ | --------- | 7| 2023-09-25 | rk3588_bl32_v1.15.bin | 62aa10b7 | important | 8 9### New 10 111. Support print firmware version, and support transmit firmware version to subsequent firmware. 12 13------ 14 15## rk3588_bl31_v1.43.elf 16 17| Date | File | Build commit | Severity | 18| ---------- | :-------------------- | ------------ | --------- | 19| 2023-09-26 | rk3588_bl31_v1.43.elf | 24b7dd41a | important | 20 21### New 22 231. Supports to pass bl31 version number through rk atags. 242. Support to configure wake sources for virtual-poweroff through dts. 25 26------ 27 28## rk3588_spl_v1.13.bin 29 30| Date | File | Build commit | Severity | 31| ---------- | :------------------- | ------------ | --------- | 32| 2023-09-25 | rk3588_spl_v1.13.bin | e4e124926e | important | 33 34### New 35 361. Print and pass the firmware version number. 37 38### Fixed 39 40| Index | Severity | Update | Issue description | Issue source | 41| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 42| 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. | - | 43------ 44 45## rk3588_bl31_v1.42.elf 46 47| Date | File | Build commit | Severity | 48| ---------- | :-------------------- | ------------ | --------- | 49| 2023-09-09 | rk3588_bl31_v1.42.elf | 87bcc5dfe | important | 50 51### New 52 531. Optimize the time of system resume. 542. Support any cpu to do system suspend/resume. 553. Support all pwm int to wakeup when virtual-poweroff. 56 57------ 58 59## rk3588_bl32_v1.14.bin 60 61| Date | File | Build commit | Severity | 62| ---------- | :-------------------- | ------------ | --------- | 63| 2023-08-28 | rk3588_bl32_v1.14.bin | b5340fd65 | important | 64 65### New 66 671. Pseudo random number seed will be set by default. 682. Supports read and write security flag interfaces. 693. Support check ta encryption key is written. 70 71### Fixed 72 73| Index | Severity | Update | Issue description | Issue source | 74| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------- | ------------ | 75| 1 | important | Fixed hardware crypto probability crash issue after enabling dynamic memory | Error will be reported when using hardware crypto | - | 76 77------ 78 79## rk3588_ddr_lp4_2112MHz_lp5_2736MHz_v1.13.bin 80 81| Date | File | Build commit | Severity | 82| ---------- | :------------------------------------------- | ------------ | --------- | 83| 2023-08-11 | rk3588_ddr_lp4_2112MHz_lp5_2736MHz_v1.13.bin | 25cee80c4f | important | 84 85### Warn 86 871. BL31 should be update to V1.41 or above. 88 89### New 90 911. Improve the stability of LPDDR5 528MHz. 922. Update vref_inner for each channel in fsp_param to improve stability. 93 94### Fixed 95 96| Index | Severity | Update | Issue description | Issue source | 97| ----- | --------- | ------------------------------------------------------------ | --------------------------------------------------------- | ------------ | 98| 1 | important | Fixed init fail issue that boot in high temperature environment | Panic in ddrbin when boot in high temperature environment | - | 99 100------ 101 102## rk3588_bl31_v1.41.elf 103 104| Date | File | Build commit | Severity | 105| ---------- | :-------------------- | ------------ | --------- | 106| 2023-08-10 | rk3588_bl31_v1.41.elf | b7c5102a2 | important | 107 108### New 109 1101. Support L3 partition. 1112. Update configuration of ddr vref_inner. 1123. Support to config MCU sleep parameter through DTS. 113 114------ 115 116## rk3588_bl31_v1.40.elf 117 118| Date | File | Build commit | Severity | 119| ---------- | :-------------------- | ------------ | --------- | 120| 2023-07-13 | rk3588_bl31_v1.40.elf | dc1125f48 | important | 121 122### New 123 1241. Add support to reset vop sub mem pd. 125 126------ 127 128## rk3588_ddr_lp4_2112MHz_lp5_2736MHz_v1.12.bin 129 130| Date | File | Build commit | Severity | 131| ---------- | :------------------------------------------- | ------------ | --------- | 132| 2023-07-06 | rk3588_ddr_lp4_2112MHz_lp5_2736MHz_v1.12.bin | 52218f4949 | important | 133 134### New 135 1361. Add support print training result and mr value. 137 138### Fixed 139 140| Index | Severity | Update | Issue description | Issue source | 141| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 142| 1 | important | Fixed init fail issue that max freq between 1066-1600MHz | Panic in ddrbin when max DDR freq between 1066-1600MHz. | - | 143| 2 | important | Fixed the issue painc in ddrbin caused by multiple initialization of DDR | When the first SPL firmware failed to load, reloading the second firmware would result in repeated initialization of the DDR. This caused a panic in ddrbin. | - | 144 145------ 146 147## rk3588_bl31_v1.39.elf 148 149| Date | File | Build commit | Severity | 150| ---------- | :-------------------- | ------------ | --------- | 151| 2023-06-27 | rk3588_bl31_v1.39.elf | 001b4889e | important | 152 153### New 154 1551. Change read size to 128 bytes. 1562. Adjust pvtpll table by otp. 1573. Modify pvtpll table for rk3588j/m. 158 159------ 160 161## rk3588_bl31_v1.38.elf 162 163| Date | File | Build commit | Severity | 164| ---------- | :-------------------- | ------------ | --------- | 165| 2023-05-09 | rk3588_bl31_v1.38.elf | 3389cfdda | important | 166 167### Warn 168 1691. DDR bin should be update to V1.11 or above. 170 171### New 172 1731. Update configuration of ddr lp5 mr. 1742. Improve the stability of hdmirx. 1753. Support ddr spread spectrum mode. 176 177------ 178 179## rk3588_ddr_lp4_2112MHz_lp5_2736MHz_v1.11.bin 180 181| Date | File | Build commit | Severity | 182| ---------- | :------------------------------------------- | ------------ | --------- | 183| 2023-05-09 | rk3588_ddr_lp4_2112MHz_lp5_2736MHz_v1.11.bin | f1474cf52f | important | 184 185### Warn 186 1871. BL31 should be update to V1.38 or above. 188 189### New 190 1911. Added more print info when initialization fails to help locate soldering issues. 1922. Optimizing boot time. 1933. Enable per bank refresh function. 1944. LPDDR5 4 channels use different write vref values to improve stability. 1955. First init LPDDR4x. 1966. LPDDR5 cavref update to 36%. 1977. Add support spread spectrum mode. 198 199------ 200 201## rk3588_bl32_v1.13.bin 202 203| Date | File | Build commit | Severity | 204| ---------- | :-------------------- | ------------ | --------- | 205| 2023-04-19 | rk3588_bl32_v1.13.bin | 7f1ea6d6e | important | 206 207### New 208 2091. OTP supports burst read to accelerate BL32 startup speed. 2102. Kernel support read secure boot flag and public key hash. 2113. Support dynamic shared memory, and the secure and normal world can transfer more larger data. 2124. BL32 supports pstore, and the kernel can view print info of BL32 through pstore node. 213 214------ 215 216## rk3588_bl31_v1.37.elf 217 218| Date | File | Build commit | Severity | 219| ---------- | :-------------------- | ------------ | --------- | 220| 2023-03-08 | rk3588_bl31_v1.37.elf | 9609b9c19 | important | 221 222### New 223 2241. Save/restore u2phy_grf registers when system suspend/resume. 2252. Save/restore more ddr related registers when system suspend/resume. 2263. Compatible with system suspend/resume in QNX. 227 228------ 229 230## rk3588_ddr_lp4_2112MHz_lp5_2736MHz_v1.10.bin 231 232| Date | File | Build commit | Severity | 233| ---------- | :------------------------------------------- | ------------ | --------- | 234| 2022-11-21 | rk3588_ddr_lp4_2112MHz_lp5_2736MHz_v1.10.bin | 75d050770f | important | 235 236### New 237 2381. Pageclose can be enable/disable by ddrbin_tool. 239 240### Fixed 241 242| Index | Severity | Update | Issue description | Issue source | 243| ----- | --------- | ---------------------------- | ------------------------------------------------------------ | ------------ | 244| 1 | important | fix total 24GB bug | If the DDR total capacity is 24GB, it will be stuck and unable to enter kernel. | - | 245| 2 | important | fix LP4/LP4X stability issue | Some LP4/LP4X board need to update read odt to 40ohm to fix stability issue. Note: BL31 should be update to V1.37. | - | 246| 3 | important | improve LP5 performance | LPDDR5 timing tWTR calculate error lead to slow performance | - | 247 248------ 249 250## rk3588_bl31_v1.36.elf 251 252| Date | File | Build commit | Severity | 253| ---------- | :-------------------- | ------------ | --------- | 254| 2023-01-30 | rk3588_bl31_v1.36.elf | 78ee25fe7 | important | 255 256### New 257 2581. Supports analyze infrared signals of various protocols during system suspend by software, which needs to be used together with mcu. 259 260------ 261 262## rk3588_bl31_v1.35.elf 263 264| Date | File | Build commit | Severity | 265| ---------- | :-------------------- | ------------ | --------- | 266| 2023-01-16 | rk3588_bl31_v1.35.elf | bd7bac37a | important | 267 268### New 269 2701. Improve the stability of hdmirx. 271 272------ 273 274## rk3588_bl31_v1.34.elf 275 276| Date | File | Build commit | Severity | 277| ---------- | :-------------------- | ------------ | --------- | 278| 2023-01-10 | rk3588_bl31_v1.34.elf | e63a16361 | important | 279 280### New 281 2821. Support hptimer to use soft adjust mode. 2832. Support pvtpll to add length. 284 285### Fixed 286 287| Index | Severity | Update | Issue description | Issue source | 288| ----- | --------- | ----------------------------------------------------- | ------------------------------------------------------------ | ------------ | 289| 1 | important | Avoid pmu mcu to boot accidentally in system suspend. | With pmu mcu's accidental boot, linux kernel's code and data may be overwrite after system resume. | - | 290 291------ 292 293## rk3588_spl_v1.12.bin 294 295| Date | File | Build commit | Severity | 296| ---------- | :-------------------- | ------------ | --------- | 297| 2022-12-26 | rk3588_spl_v1.12.bin | 5f53abfa | important | 298 299### New 300 3011. Support SPL AB. 302 303------ 304 305## rk3588_bl31_v1.33.elf 306 307| Date | File | Build commit | Severity | 308| ---------- | :-------------------- | ------------ | --------- | 309| 2022-12-07 | rk3588_bl31_v1.33.elf | 17b41886e | important | 310 311### New 312 3131. Support rk3588m, rk3588j. 314 315------ 316 317## rk3588_usbplug_v1.10.bin 318 319| Date | File | Build commit | Severity | 320| ---------- | :----------------------- | ------------ | --------- | 321| 2022-11-22 | rk3588_usbplug_v1.10.bin | b0e3c43c2 | important | 322 323### New 324 3251. Improve compatibility. 326 327------ 328 329## rk3588_bl31_v1.32.elf 330 331| Date | File | Build commit | Severity | 332| ---------- | :-------------------- | ------------ | --------- | 333| 2022-11-21 | rk3588_bl31_v1.32.elf | e529a2760 | important | 334 335### New 336 3371. Support bus auto CS. 338 339------ 340 341## rk3588_ddr_lp4_2112MHz_lp5_2736MHz_v1.09.bin 342 343| Date | File | Build commit | Severity | 344| ---------- | :------------------------------------------- | ------------ | --------- | 345| 2022-11-21 | rk3588_ddr_lp4_2112MHz_lp5_2736MHz_v1.09.bin | a930779e06 | important | 346 347### New 348 3491. Derate/perbank refresh can be enable/disable by ddrbin_tool. 3502. Support pstore function. 3513. Boot FSP configurable by ddrbin_tool. 3524. Enable LPDDR5 DMC function. 3535. Support LPDDR5 byte mode DRAM. 3546. Recycle 256MB memory(overlap with REG space). This function can be disable by ddrbin_tool. 355 356### Fixed 357 358| Index | Severity | Update | Issue description | Issue source | 359| ----- | --------- | ---------------------------------------- | ------------------------------------------------------------ | ------------ | 360| 1 | important | Fix WRTRN Bug | Fix WRTRN bug when ddr freq between 533MHz - 1066MHz | - | 361| 2 | important | Fix ZQCALIB bug | Increase auto ZQCALIB command period to 470ms | - | 362| 3 | important | Fix 528M bug | 528MHz undo RDTRN, SW*skew should be clean before clean before switch to 528MHz. | - | 363| 4 | important | Improve LPDDR5 stability and performance | Fix some LPDDR5 timing like rd2wr,wr2rd and hash config to improve stability and performance. | - | 364| 5 | important | LP4/LP4x support 32GB cap | LP4/LP4x support 32GB cap | - | 365 366------ 367 368## rk3588_bl31_v1.31.elf 369 370| Date | File | Build commit | Severity | 371| ---------- | :-------------------- | ------------ | --------- | 372| 2022-11-09 | rk3588_bl31_v1.31.elf | 91e396185 | important | 373 374### New 375 3761. Enable RK_ENABLE_A76_L2_FLUSH_TO_L3 function. 3772. Support amp function. 378 379### Fixed 380 381| Index | Severity | Update | Issue description | Issue source | 382| ----- | --------- | ------------------------------------------------------------ | ----------------- | ------------ | 383| 1 | important | Save/restore some performance setting in system suspend/resume | - | - | 384 385------ 386 387## rk3588_bl31_v1.30.elf 388 389| Date | File | Build commit | Severity | 390| ---------- | :-------------------- | ------------ | --------- | 391| 2022-10-12 | rk3588_bl31_v1.30.elf | 1450d21e8 | important | 392 393### New 394 3951. Support pstore. 396 397------ 398 399## rk3588_bl31_v1.29.elf 400 401| Date | File | Build commit | Severity | 402| ---------- | :-------------------- | ----------- | --------- | 403| 2022-09-29 | rk3588_bl31_v1.29.elf | 686b5c48b | important | 404 405### New 406 4071. Add A55 AT speculative patches. 4082. Add LPDDR5 DFS patches, support DFS between rows. 4093. Config FW-DSU region according to the specific DDR channel. 410 411### Fixed 412 413| Index | Severity | Update | Issue description | Issue source | 414| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 415| 1 | important | Fix problem about CEC wakeup. | When waiting for CEC wakeup source in system suspend, gpio1/3 irq will wakeup both AP and mcu . | - | 416| 2 | important | Fix configuration about ddr. | Fix ddr-unstable problem. | - | 417| 3 | important | Fix problem in system suspend if disable uart. | If loader disable uart, system suspend will panic. | - | 418 419------ 420 421## rk3588_bl32_v1.12.bin 422 423| Date | File | Build commit | Severity | 424| ---------- | :-------------------- | ------------ | --------- | 425| 2022-09-20 | rk3588_bl32_v1.12.bin | 4542e1efd | important | 426 427### New 428 4291. Config FW-DSU region according to the specific DDR channel. 430 431------ 432 433## rk3588_bl32_v1.11.bin 434 435| Date | File | Build commit | Severity | 436| ---------- | :-------------------- | ------------ | --------- | 437| 2022-09-15 | rk3588_bl32_v1.11.bin | d84087907 | important | 438 439### Fixed 440 441| Index | Severity | Update | Issue description | Issue source | 442| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 443| 1 | important | Solve the problem that OPTEE is stuck during startup when printing is closed | User use /rkbin/tools/ddrbin_tool to close printing , then rk_atags will notify OPTEE to disable printing, When OPTEE starts, it will be stuck and unable to enter U-Boot | - | 444 445------ 446 447