173bf8261STang Yun ping# RK3566 Release Note 273bf8261STang Yun ping 3*676576b4SXuhui Lin## rk356x_spl_v1.13.bin 4*676576b4SXuhui Lin 5*676576b4SXuhui Lin| Date | File | Build commit | Severity | 6*676576b4SXuhui Lin| ---------- | -------------------- | ------------ | --------- | 7*676576b4SXuhui Lin| 2023-09-25 | rk356x_spl_v1.13.bin | e4e124926e | important | 8*676576b4SXuhui Lin 9*676576b4SXuhui Lin### New 10*676576b4SXuhui Lin 11*676576b4SXuhui Lin1. Print and pass the firmware version number. 12*676576b4SXuhui Lin 13*676576b4SXuhui Lin### Fixed 14*676576b4SXuhui Lin 15*676576b4SXuhui Lin| Index | Severity | Update | Issue description | Issue source | 16*676576b4SXuhui Lin| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 17*676576b4SXuhui Lin| 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. | - | 18*676576b4SXuhui Lin 19*676576b4SXuhui Lin------ 20*676576b4SXuhui Lin 2170a4b3fcSTang Yun ping## rk3566_ddr_{1056...920}MHz_v1.18.bin 2270a4b3fcSTang Yun ping 2370a4b3fcSTang Yun ping| Date | File | Build commit | Severity | 2470a4b3fcSTang Yun ping| ---------- | ------------------------------------ | ------------ | --------- | 2570a4b3fcSTang Yun ping| 2023-07-17 | rk3566_ddr_{1056...920}MHz_v1.18.bin | f366f69a7d | important | 2670a4b3fcSTang Yun ping 2770a4b3fcSTang Yun ping### Fixed 2870a4b3fcSTang Yun ping 2970a4b3fcSTang Yun ping| Index | Severity | Update | Issue description | Issue source | 3070a4b3fcSTang Yun ping| ----- | -------- | ------------------------------------------------ | ------------------------------------- | ------------ | 3170a4b3fcSTang Yun ping| 1 | important | Fixed the suspend/resume function crash problem caused by DDR active_ranks configuration error | Suspend/resume function crash | - | 3270a4b3fcSTang Yun ping 3370a4b3fcSTang Yun ping------ 3470a4b3fcSTang Yun ping 353be3cb91STang Yun ping## rk3566_ddr_{1056...324}MHz_v1.17.bin 363be3cb91STang Yun ping 373be3cb91STang Yun ping| Date | File | Build commit | Severity | 383be3cb91STang Yun ping| ---------- | ------------------------------------ | ------------ | --------- | 393be3cb91STang Yun ping| 2023-06-20 | rk3566_ddr_{1056...324}MHz_v1.17.bin | 992b933606 | important | 403be3cb91STang Yun ping 413be3cb91STang Yun ping### New 423be3cb91STang Yun ping 433be3cb91STang Yun ping1. Added support for 4rank LPDDR3/LPDDR4/LPDDR4x of different rows. 443be3cb91STang Yun ping2. Enable derate function for LPDDR4/LPDDR4x. 453be3cb91STang Yun ping 463be3cb91STang Yun ping------ 473be3cb91STang Yun ping 48a97c77e3STang Yun ping## rk3566_ddr_1056MHz_eyescan_v1.16.bin 49a97c77e3STang Yun ping 50a97c77e3STang Yun ping| Date | File | Build commit | Severity | 51a97c77e3STang Yun ping| ---------- | :----------------------------------- | ------------ | --------- | 52a97c77e3STang Yun ping| 2023-04-19 | rk3566_ddr_1056MHz_eyescan_v1.16.bin | b9c108a4eb | important | 53a97c77e3STang Yun ping 54a97c77e3STang Yun ping### New 55a97c77e3STang Yun ping 56a97c77e3STang Yun ping1. Add RK3566 2D eye scan support. 57a97c77e3STang Yun ping 58a97c77e3STang Yun ping------ 59a97c77e3STang Yun ping 609e44f3e1STang Yun ping## rk3566_ddr_{1056...324}MHz_v1.16.bin 619e44f3e1STang Yun ping 629e44f3e1STang Yun ping| Date | File | Build commit | Severity | 639e44f3e1STang Yun ping| ---------- | ------------------------------------ | ------------ | --------- | 649e44f3e1STang Yun ping| 2022-11-16 | rk3566_ddr_{1056...324}MHz_v1.16.bin | 6f71c736ce | important | 659e44f3e1STang Yun ping 669e44f3e1STang Yun ping### New 679e44f3e1STang Yun ping 689e44f3e1STang Yun ping1. RK3568J/RK3568M use 1/2tREFI except LPDDR4/LPDDR4x. LPDDR4/LPDDR4x use derate mode. 699e44f3e1STang Yun ping2. TREFI, pageclose configurable by ddrbin tool. 709e44f3e1STang Yun ping3. Improve DDR4 performance. 719e44f3e1STang Yun ping 729e44f3e1STang Yun ping### Fixed 739e44f3e1STang Yun ping 749e44f3e1STang Yun ping| Index | Severity | Update | Issue description | Issue source | 759e44f3e1STang Yun ping| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 769e44f3e1STang Yun ping| 1 | important | To solve the instability problem of some ddr4 when DDR run in 528MHz. | When DDR4 run in 528MHz, the system would unstable, causing a crash and restart | - | 779e44f3e1STang Yun ping| 2 | important | To solve 4GB ECC board Init fail bug | 4GB DDR4 board may crash in ddrbin | | 789e44f3e1STang Yun ping 799e44f3e1STang Yun ping------ 809e44f3e1STang Yun ping 81dd4a27beSZhihuan He## rk3566_ddr_{1056...324}MHz_v1.15.bin 82dd4a27beSZhihuan He 83dd4a27beSZhihuan He| Date | File | Build commit | Severity | 84dd4a27beSZhihuan He| ---------- | ------------------------------------ | ------------ | --------- | 85dd4a27beSZhihuan He| 2022-11-08 | rk3566_ddr_{1056...324}MHz_v1.15.bin | ec2fae0c96 | important | 86dd4a27beSZhihuan He 87dd4a27beSZhihuan He### Fixed 88dd4a27beSZhihuan He 89dd4a27beSZhihuan He| Index | Severity | Update | Issue description | Issue source | 90dd4a27beSZhihuan He| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ | 91dd4a27beSZhihuan He| 1 | important | To solve the instability problem of some chips when DDR run in 324MHz. | When DDR run in 324MHz, the system would unstable, causing a crash and restart | - | 92dd4a27beSZhihuan He 93dd4a27beSZhihuan He------ 94dd4a27beSZhihuan He 9573bf8261STang Yun ping## rk3566_ddr_{1056...324}MHz_v1.14.bin 9673bf8261STang Yun ping 9773bf8261STang Yun ping| Date | File | Build commit | Severity | 9873bf8261STang Yun ping| ---------- | :----------------------------------- | ------------ | --------- | 9973bf8261STang Yun ping| 2022-08-27 | rk3566_ddr_{1056...324}MHz_v1.14.bin | b1f29a2a6f | important | 10073bf8261STang Yun ping 10173bf8261STang Yun ping### Fixed 10273bf8261STang Yun ping 10373bf8261STang Yun ping| Index | Severity | Update | Issue description | Issue source | 10473bf8261STang Yun ping| ----- | --------- | --------------------------------------------------------- | ------------------------------------------------------------ | ------------ | 105a9b7a7b5SJoseph Chen| 1 | moderate | fix Fix set of t_xs_x32, t_xs_abort_x32 and t_xs_fast_x32 | Fix set of t_xs_x32, t_xs_abort_x32 and t_xs_fast_x32.This bug may lead to some low density dram(128M) fail. | - | 106a9b7a7b5SJoseph Chen| 2 | important | fix ddr4 528M stability problem | some DRAM DLL can't lock at 528M，DLL should be bypass for 528M | - | 10773bf8261STang Yun ping 10873bf8261STang Yun ping------ 109