1# RK3562 Release Note 2 3## rk3562_bl31_v1.13.elf 4 5| Date | File | Build commit | Severity | 6| ---------- | :-------------------- | ------------ | --------- | 7| 2023-04-10 | rk3562_bl31_v1.13.elf | 69ae6e698 | important | 8 9### New 10 111. Add opteed sys ctrl support. 122. Don't change unsecure crypto clocks. 13 14------ 15 16## rk3562_bl31_v1.12.elf 17 18| Date | File | Build commit | Severity | 19| ---------- | :-------------------- | ------------ | --------- | 20| 2023-03-15 | rk3562_bl31_v1.12.elf | 3376a679b | important | 21 22### New 23 241. Implement autocs suspend and resume. 252. Update dcf code to v1.01. 26 27------ 28 29## rk3562_bl31_v1.11.elf 30 31| Date | File | Build commit | Severity | 32| ---------- | :-------------------- | ------------ | --------- | 33| 2023-03-10 | rk3562_bl31_v1.11.elf | 75d01ff66 | important | 34 35### New 36 371. Improve suspend/resume stability. 38 39------ 40 41## rk3562_bl31_v1.10.elf 42 43| Date | File | Build commit | Severity | 44| ---------- | :-------------------- | ------------ | --------- | 45| 2023-03-10 | rk3562_bl31_v1.10.elf | 8db141d32 | important | 46 47### New 48 491. Add autocs support for core. 502. Improve rkrng output. 51 52------ 53 54## rk3562_usbplug_v1.03.bin 55 56| Date | File | Build commit | Severity | 57| ---------- | :----------------------- | ----------- | -------- | 58| 2023-03-09 | rk3562_usbplug_v1.03.bin | a2a8c6bbac | important | 59 60### New 61 621. First release version. 63 64------ 65 66## rk3562_bl31_v1.09.elf 67 68| Date | File | Build commit | Severity | 69| ---------- | :-------------------- | ------------ | --------- | 70| 2023-03-08 | rk3562_bl31_v1.09.elf | 6a1e56879 | important | 71 72### New 73 741. Add support to change pvtpll length according to otp and opp flag . 75 76------ 77 78## rk3562_spl_v1.03.bin 79 80| Date | File | Build commit | Severity | 81| ---------- | :-------------------- | ----------- | -------- | 82| 2023-03-06 | rk3562_spl_v1.03.bin | 7ff748e19 | important | 83 84### New 85 861. First release version. 87 88------ 89 90## rk3562_bl31_v1.08.elf 91 92| Date | File | Build commit | Severity | 93| ---------- | :-------------------- | ------------ | --------- | 94| 2023-02-27 | rk3562_bl31_v1.08.elf | 1f6088dc0 | important | 95 96### New 97 981. Change clock to normal pll when supend and reset. 99 100------ 101 102## rk3562_bl31_v1.07.elf 103 104| Date | File | Build commit | Severity | 105| ---------- | :-------------------- | ------------ | --------- | 106| 2023-02-22 | rk3562_bl31_v1.07.elf | 4d4f21db2 | important | 107 108### New 109 1101. Support vdd_logic off in the system suspend. 111 112------ 113 114## rk3562_ddr_{1560...324}MHz_v1.04.bin 115 116| Date | File | Build commit | Severity | 117| ---------- | :-------------------------------- | ---------------------------------------------- | -------- | 118| 2023-02-14 | rk3562_ddr_{1560...324}MHz_v1.04.bin | bae1baa081 | important | 119 120### Fixed 121 122| Index | Severity | Update | Issue description | Issue source | 123| ----- | --------- | --------------------------------------- | ------------------------------------------------------------ | ------------ | 124| 1 | moderate | fix bug of uart print can't be disabled | uart print can't be disabled by ddrbin_tool | - | 125| 2 | important | update OS_REG rules | OS_REG0 may reset by reboot with NPOR, It lead to reboot maskrom failure. Use OS_REG8 replace OS_REG0 to fix this bug. | - | 126 127------ 128 129## rk3562_bl31_v1.06.elf 130 131| Date | File | Build commit | Severity | 132| ---------- | :-------------------- | ------------ | --------- | 133| 2023-02-09 | rk3562_bl31_v1.06.elf | de0f55c9c | important | 134 135### New 136 1371. Add crypto rng and klad clocks support. 1382. Adjust pvtpll table for npu 800MHz and 900MHz. 1393. Add dmc code. 140 141------ 142 143## rk3562_{ddr,spl,usbplug}_v1.x.bin 144 145| Date | File | Build commit | Severity | 146| ---------- | :-------------------------------- | ---------------------------------------------- | -------- | 147| 2023-02-03 | rk3562_{ddr,spl,usbplug}_v1.x.bin | ddr:4d38eafc48#spl:ec5f0a7c43#usbplug:3ed34f88 | important | 148 149### New 150 1511. Initial version. 152 153------ 154 155## rk3562_{bl31,bl32,mcu}_v1.x.bin 156 157| Date | File | Build commit | Severity | 158| ---------- | :------------------------------ | -------------------------------- | -------- | 159| 2023-02-03 | rk3562_{bl31,bl32,mcu}_v1.x.bin | bl31:none#bl32:512740e0#mcu:none | important | 160 161### New 162 1631. Initial version. 164 165------ 166 167