1# RK3588 Release Note 2 3## rk3588_ddr_lp4_2112MHz_lp5_2736MHz_v1.14.bin 4 5| Date | File | Build commit | Severity | 6| ---------- | :------------------------------------------- | ------------ | --------- | 7| 2023-09-26 | rk3588_ddr_lp4_2112MHz_lp5_2736MHz_v1.14.bin | 73dffea49e | important | 8 9### New 10 111. Improve the stability of LPDDR5. 122. Add fwver support. 13 14------ 15 16## rk3588_bl32_v1.15.bin 17 18| Date | File | Build commit | Severity | 19| ---------- | :-------------------- | ------------ | --------- | 20| 2023-09-25 | rk3588_bl32_v1.15.bin | 62aa10b7 | important | 21 22### New 23 241. Support print firmware version, and support transmit firmware version to subsequent firmware. 25 26------ 27 28## rk3588_bl31_v1.43.elf 29 30| Date | File | Build commit | Severity | 31| ---------- | :-------------------- | ------------ | --------- | 32| 2023-09-26 | rk3588_bl31_v1.43.elf | 24b7dd41a | important | 33 34### New 35 361. Supports to pass bl31 version number through rk atags. 372. Support to configure wake sources for virtual-poweroff through dts. 38 39------ 40 41## rk3588_spl_v1.13.bin 42 43| Date | File | Build commit | Severity | 44| ---------- | :------------------- | ------------ | --------- | 45| 2023-09-25 | rk3588_spl_v1.13.bin | e4e124926e | important | 46 47### New 48 491. Print and pass the firmware version number. 50 51### Fixed 52 53| Index | Severity | Update | Issue description | Issue source | 54| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 55| 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. | - | 56------ 57 58## rk3588_bl31_v1.42.elf 59 60| Date | File | Build commit | Severity | 61| ---------- | :-------------------- | ------------ | --------- | 62| 2023-09-09 | rk3588_bl31_v1.42.elf | 87bcc5dfe | important | 63 64### New 65 661. Optimize the time of system resume. 672. Support any cpu to do system suspend/resume. 683. Support all pwm int to wakeup when virtual-poweroff. 69 70------ 71 72## rk3588_bl32_v1.14.bin 73 74| Date | File | Build commit | Severity | 75| ---------- | :-------------------- | ------------ | --------- | 76| 2023-08-28 | rk3588_bl32_v1.14.bin | b5340fd65 | important | 77 78### New 79 801. Pseudo random number seed will be set by default. 812. Supports read and write security flag interfaces. 823. Support check ta encryption key is written. 83 84### Fixed 85 86| Index | Severity | Update | Issue description | Issue source | 87| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------- | ------------ | 88| 1 | important | Fixed hardware crypto probability crash issue after enabling dynamic memory | Error will be reported when using hardware crypto | - | 89 90------ 91 92## rk3588_ddr_lp4_2112MHz_lp5_2736MHz_v1.13.bin 93 94| Date | File | Build commit | Severity | 95| ---------- | :------------------------------------------- | ------------ | --------- | 96| 2023-08-11 | rk3588_ddr_lp4_2112MHz_lp5_2736MHz_v1.13.bin | 25cee80c4f | important | 97 98### Warn 99 1001. BL31 should be update to V1.41 or above. 101 102### New 103 1041. Improve the stability of LPDDR5 528MHz. 1052. Update vref_inner for each channel in fsp_param to improve stability. 106 107### Fixed 108 109| Index | Severity | Update | Issue description | Issue source | 110| ----- | --------- | ------------------------------------------------------------ | --------------------------------------------------------- | ------------ | 111| 1 | important | Fixed init fail issue that boot in high temperature environment | Panic in ddrbin when boot in high temperature environment | - | 112 113------ 114 115## rk3588_bl31_v1.41.elf 116 117| Date | File | Build commit | Severity | 118| ---------- | :-------------------- | ------------ | --------- | 119| 2023-08-10 | rk3588_bl31_v1.41.elf | b7c5102a2 | important | 120 121### New 122 1231. Support L3 partition. 1242. Update configuration of ddr vref_inner. 1253. Support to config MCU sleep parameter through DTS. 126 127------ 128 129## rk3588_bl31_v1.40.elf 130 131| Date | File | Build commit | Severity | 132| ---------- | :-------------------- | ------------ | --------- | 133| 2023-07-13 | rk3588_bl31_v1.40.elf | dc1125f48 | important | 134 135### New 136 1371. Add support to reset vop sub mem pd. 138 139------ 140 141## rk3588_ddr_lp4_2112MHz_lp5_2736MHz_v1.12.bin 142 143| Date | File | Build commit | Severity | 144| ---------- | :------------------------------------------- | ------------ | --------- | 145| 2023-07-06 | rk3588_ddr_lp4_2112MHz_lp5_2736MHz_v1.12.bin | 52218f4949 | important | 146 147### New 148 1491. Add support print training result and mr value. 150 151### Fixed 152 153| Index | Severity | Update | Issue description | Issue source | 154| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 155| 1 | important | Fixed init fail issue that max freq between 1066-1600MHz | Panic in ddrbin when max DDR freq between 1066-1600MHz. | - | 156| 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. | - | 157 158------ 159 160## rk3588_bl31_v1.39.elf 161 162| Date | File | Build commit | Severity | 163| ---------- | :-------------------- | ------------ | --------- | 164| 2023-06-27 | rk3588_bl31_v1.39.elf | 001b4889e | important | 165 166### New 167 1681. Change read size to 128 bytes. 1692. Adjust pvtpll table by otp. 1703. Modify pvtpll table for rk3588j/m. 171 172------ 173 174## rk3588_bl31_v1.38.elf 175 176| Date | File | Build commit | Severity | 177| ---------- | :-------------------- | ------------ | --------- | 178| 2023-05-09 | rk3588_bl31_v1.38.elf | 3389cfdda | important | 179 180### Warn 181 1821. DDR bin should be update to V1.11 or above. 183 184### New 185 1861. Update configuration of ddr lp5 mr. 1872. Improve the stability of hdmirx. 1883. Support ddr spread spectrum mode. 189 190------ 191 192## rk3588_ddr_lp4_2112MHz_lp5_2736MHz_v1.11.bin 193 194| Date | File | Build commit | Severity | 195| ---------- | :------------------------------------------- | ------------ | --------- | 196| 2023-05-09 | rk3588_ddr_lp4_2112MHz_lp5_2736MHz_v1.11.bin | f1474cf52f | important | 197 198### Warn 199 2001. BL31 should be update to V1.38 or above. 201 202### New 203 2041. Added more print info when initialization fails to help locate soldering issues. 2052. Optimizing boot time. 2063. Enable per bank refresh function. 2074. LPDDR5 4 channels use different write vref values to improve stability. 2085. First init LPDDR4x. 2096. LPDDR5 cavref update to 36%. 2107. Add support spread spectrum mode. 211 212------ 213 214## rk3588_bl32_v1.13.bin 215 216| Date | File | Build commit | Severity | 217| ---------- | :-------------------- | ------------ | --------- | 218| 2023-04-19 | rk3588_bl32_v1.13.bin | 7f1ea6d6e | important | 219 220### New 221 2221. OTP supports burst read to accelerate BL32 startup speed. 2232. Kernel support read secure boot flag and public key hash. 2243. Support dynamic shared memory, and the secure and normal world can transfer more larger data. 2254. BL32 supports pstore, and the kernel can view print info of BL32 through pstore node. 226 227------ 228 229## rk3588_bl31_v1.37.elf 230 231| Date | File | Build commit | Severity | 232| ---------- | :-------------------- | ------------ | --------- | 233| 2023-03-08 | rk3588_bl31_v1.37.elf | 9609b9c19 | important | 234 235### New 236 2371. Save/restore u2phy_grf registers when system suspend/resume. 2382. Save/restore more ddr related registers when system suspend/resume. 2393. Compatible with system suspend/resume in QNX. 240 241------ 242 243## rk3588_ddr_lp4_2112MHz_lp5_2736MHz_v1.10.bin 244 245| Date | File | Build commit | Severity | 246| ---------- | :------------------------------------------- | ------------ | --------- | 247| 2022-11-21 | rk3588_ddr_lp4_2112MHz_lp5_2736MHz_v1.10.bin | 75d050770f | important | 248 249### New 250 2511. Pageclose can be enable/disable by ddrbin_tool. 252 253### Fixed 254 255| Index | Severity | Update | Issue description | Issue source | 256| ----- | --------- | ---------------------------- | ------------------------------------------------------------ | ------------ | 257| 1 | important | fix total 24GB bug | If the DDR total capacity is 24GB, it will be stuck and unable to enter kernel. | - | 258| 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. | - | 259| 3 | important | improve LP5 performance | LPDDR5 timing tWTR calculate error lead to slow performance | - | 260 261------ 262 263## rk3588_bl31_v1.36.elf 264 265| Date | File | Build commit | Severity | 266| ---------- | :-------------------- | ------------ | --------- | 267| 2023-01-30 | rk3588_bl31_v1.36.elf | 78ee25fe7 | important | 268 269### New 270 2711. Supports analyze infrared signals of various protocols during system suspend by software, which needs to be used together with mcu. 272 273------ 274 275## rk3588_bl31_v1.35.elf 276 277| Date | File | Build commit | Severity | 278| ---------- | :-------------------- | ------------ | --------- | 279| 2023-01-16 | rk3588_bl31_v1.35.elf | bd7bac37a | important | 280 281### New 282 2831. Improve the stability of hdmirx. 284 285------ 286 287## rk3588_bl31_v1.34.elf 288 289| Date | File | Build commit | Severity | 290| ---------- | :-------------------- | ------------ | --------- | 291| 2023-01-10 | rk3588_bl31_v1.34.elf | e63a16361 | important | 292 293### New 294 2951. Support hptimer to use soft adjust mode. 2962. Support pvtpll to add length. 297 298### Fixed 299 300| Index | Severity | Update | Issue description | Issue source | 301| ----- | --------- | ----------------------------------------------------- | ------------------------------------------------------------ | ------------ | 302| 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. | - | 303 304------ 305 306## rk3588_spl_v1.12.bin 307 308| Date | File | Build commit | Severity | 309| ---------- | :-------------------- | ------------ | --------- | 310| 2022-12-26 | rk3588_spl_v1.12.bin | 5f53abfa | important | 311 312### New 313 3141. Support SPL AB. 315 316------ 317 318## rk3588_bl31_v1.33.elf 319 320| Date | File | Build commit | Severity | 321| ---------- | :-------------------- | ------------ | --------- | 322| 2022-12-07 | rk3588_bl31_v1.33.elf | 17b41886e | important | 323 324### New 325 3261. Support rk3588m, rk3588j. 327 328------ 329 330## rk3588_usbplug_v1.10.bin 331 332| Date | File | Build commit | Severity | 333| ---------- | :----------------------- | ------------ | --------- | 334| 2022-11-22 | rk3588_usbplug_v1.10.bin | b0e3c43c2 | important | 335 336### New 337 3381. Improve compatibility. 339 340------ 341 342## rk3588_bl31_v1.32.elf 343 344| Date | File | Build commit | Severity | 345| ---------- | :-------------------- | ------------ | --------- | 346| 2022-11-21 | rk3588_bl31_v1.32.elf | e529a2760 | important | 347 348### New 349 3501. Support bus auto CS. 351 352------ 353 354## rk3588_ddr_lp4_2112MHz_lp5_2736MHz_v1.09.bin 355 356| Date | File | Build commit | Severity | 357| ---------- | :------------------------------------------- | ------------ | --------- | 358| 2022-11-21 | rk3588_ddr_lp4_2112MHz_lp5_2736MHz_v1.09.bin | a930779e06 | important | 359 360### New 361 3621. Derate/perbank refresh can be enable/disable by ddrbin_tool. 3632. Support pstore function. 3643. Boot FSP configurable by ddrbin_tool. 3654. Enable LPDDR5 DMC function. 3665. Support LPDDR5 byte mode DRAM. 3676. Recycle 256MB memory(overlap with REG space). This function can be disable by ddrbin_tool. 368 369### Fixed 370 371| Index | Severity | Update | Issue description | Issue source | 372| ----- | --------- | ---------------------------------------- | ------------------------------------------------------------ | ------------ | 373| 1 | important | Fix WRTRN Bug | Fix WRTRN bug when ddr freq between 533MHz - 1066MHz | - | 374| 2 | important | Fix ZQCALIB bug | Increase auto ZQCALIB command period to 470ms | - | 375| 3 | important | Fix 528M bug | 528MHz undo RDTRN, SW*skew should be clean before clean before switch to 528MHz. | - | 376| 4 | important | Improve LPDDR5 stability and performance | Fix some LPDDR5 timing like rd2wr,wr2rd and hash config to improve stability and performance. | - | 377| 5 | important | LP4/LP4x support 32GB cap | LP4/LP4x support 32GB cap | - | 378 379------ 380 381## rk3588_bl31_v1.31.elf 382 383| Date | File | Build commit | Severity | 384| ---------- | :-------------------- | ------------ | --------- | 385| 2022-11-09 | rk3588_bl31_v1.31.elf | 91e396185 | important | 386 387### New 388 3891. Enable RK_ENABLE_A76_L2_FLUSH_TO_L3 function. 3902. Support amp function. 391 392### Fixed 393 394| Index | Severity | Update | Issue description | Issue source | 395| ----- | --------- | ------------------------------------------------------------ | ----------------- | ------------ | 396| 1 | important | Save/restore some performance setting in system suspend/resume | - | - | 397 398------ 399 400## rk3588_bl31_v1.30.elf 401 402| Date | File | Build commit | Severity | 403| ---------- | :-------------------- | ------------ | --------- | 404| 2022-10-12 | rk3588_bl31_v1.30.elf | 1450d21e8 | important | 405 406### New 407 4081. Support pstore. 409 410------ 411 412## rk3588_bl31_v1.29.elf 413 414| Date | File | Build commit | Severity | 415| ---------- | :-------------------- | ----------- | --------- | 416| 2022-09-29 | rk3588_bl31_v1.29.elf | 686b5c48b | important | 417 418### New 419 4201. Add A55 AT speculative patches. 4212. Add LPDDR5 DFS patches, support DFS between rows. 4223. Config FW-DSU region according to the specific DDR channel. 423 424### Fixed 425 426| Index | Severity | Update | Issue description | Issue source | 427| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 428| 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 . | - | 429| 2 | important | Fix configuration about ddr. | Fix ddr-unstable problem. | - | 430| 3 | important | Fix problem in system suspend if disable uart. | If loader disable uart, system suspend will panic. | - | 431 432------ 433 434## rk3588_bl32_v1.12.bin 435 436| Date | File | Build commit | Severity | 437| ---------- | :-------------------- | ------------ | --------- | 438| 2022-09-20 | rk3588_bl32_v1.12.bin | 4542e1efd | important | 439 440### New 441 4421. Config FW-DSU region according to the specific DDR channel. 443 444------ 445 446## rk3588_bl32_v1.11.bin 447 448| Date | File | Build commit | Severity | 449| ---------- | :-------------------- | ------------ | --------- | 450| 2022-09-15 | rk3588_bl32_v1.11.bin | d84087907 | important | 451 452### Fixed 453 454| Index | Severity | Update | Issue description | Issue source | 455| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 456| 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 | - | 457 458------ 459 460