1# RK3506 Release Note 2 3## rk3506_{ddr,spl,tee}_v1.xx.bin 4 5| Date | File | Build commit | Severity | 6| ---------- | :--------------------------- | ------------ | --------- | 7| 2024-08-28 | rk3506_{ddr,spl,tee}_v1.xx.bin | ddr:404a81a8bf#spl:a106936cd3c#tee:6c78a7d8cb3 | important | 8 9### New 10 111. DDR: Set atags address to 0x62000; To avoid damaging last_log data, do not check soldering during reboot. 122. SPL: Set atags address to 0x62000; Update text base addr to 0x3f00000. 133. TEE: Set atags address to 0x62000; Update text base addr to 0x1000; Improve stable for system suspend/resume. 14 15------ 16 17## rk3506b_ddr_589MHz_v1.00.bin 18 19| Date | File | Build commit | Severity | 20| ---------- | :--------------------------- | ------------ | --------- | 21| 2024-08-05 | rk3506b_ddr_589MHz_v1.00.bin | 8bd2e95bb9 | important | 22 23### New 24 251. Add RK3506B support. 26 27------ 28 29## rk3506_tee_v1.10.bin 30 31| Date | File | Build commit | Severity | 32| ---------- | :------------------- | ------------ | --------- | 33| 2024-08-01 | rk3506_tee_v1.10.bin | 2b96ee171e2 | important | 34 35### Fixed 36 37| Index | Severity | Update | Issue description | Issue source | 38| ----- | --------- | ----------------------------------------- | ------------------------------------- | ------------ | 39| 1 | important | fix gpio1 lost power after system suspend | gpio1 lost power after system suspend | - | 40 41------ 42 43## rk3506_{ddr,spl,usbplug,tee}_v1.00.bin 44 45| Date | File | Build commit | Severity | 46| ---------- | :--------------------------------- | ---------------------------------------------- | -------- | 47| 2024-07-17 | rk3506_{ddr,spl,usbplug,tee}_v1.00.bin | ddr:8bd2e95bb9#spl:c80444b1e9a#usbplug:b9b1493#tee:1bfd9b50333 | moderate | 48 49### New 50 511. Initial version. 52 53------ 54 55