1# RK3506 Release Note 2 3## rk350{6,6b}_ddr_750MHz_v1.04.bin 4 5| Date | File | Build commit | Severity | 6| ---------- | :--------------------------- | ------------ | --------- | 7| 2024-11-13 | rk350{6,6b}_ddr_750MHz_v1.04.bin | 0ac6b06a19 | important | 8 9### Fixed 10 11| Index | Severity | Update | Issue description | Issue source | 12| ----- | --------- | ------------------------------------------------- | ---------------------------------------------------------- | -------------------------------------- | 13| 1 | important | Fixed the slow booting issue when using SPI FLASH | When using SPI FLASH, the SPL is slow to load when booting | v1.03 version ddrbin update introduced | 14 15------ 16 17## rk3506_tee_v1.25.bin 18 19| Date | File | Build commit | Severity | 20| ---------- | :------------------- | ------------ | --------- | 21| 2024-11-12 | rk3506_tee_v1.25.bin | 0e7e5b3c7ff | important | 22 23### New 24 251. Support assign GPIO state for system suspend via kernel dts property `rockchip,sleep-io-config`. 26 27### Fixed 28 29| Index | Severity | Update | Issue description | Issue source | 30| ----- | --------- | ----------------------------------------------------------- | ------------------------------------------------------- | ------------ | 31| 1 | important | Fix can't wakeup after vdd_logic pwroff in system suspend. | Can't wakeup after vdd_logic pwroff in system suspend. | - | 32 33------ 34 35## rk3506_tee_v1.24.bin 36 37| Date | File | Build commit | Severity | 38| ---------- | :------------------- | ------------ | --------- | 39| 2024-11-06 | rk3506_tee_v1.24.bin | 2f392d41853 | important | 40 41### New 42 431. Add rk3506J support. 44 45------ 46 47## rk3506_usbplug_v1.02.bin 48 49| Date | File | Build commit | Severity | 50| ---------- | :----------------------- | ------------ | --------- | 51| 2024-11-05 | rk3506_usbplug_v1.02.bin | d914c6b69 | important | 52 53### Fixed 54 55| Index | Severity | Update | Issue description | Issue source | 56| ----- | --------- | -------------------------------- | ----------------- | ------------ | 57| 1 | important | Fix some emmc upgrade fail issue | emmc upgrade fail | - | 58 59------ 60 61## rk350{6,6b}_ddr_750MHz_v1.03.bin 62 63| Date | File | Build commit | Severity | 64| ---------- | :--------------------------- | ------------ | --------- | 65| 2024-11-05 | rk350{6,6b}_ddr_750MHz_v1.03.bin | 508b0f9682 | important | 66 67### New 68 691. Add rk3506J support. 70 71### Fixed 72 73| Index | Severity | Update | Issue description | Issue source | 74| ----- | --------- | ------------------------------------------------- | ------------------------------------------------------------ | ------------ | 75| 1 | important | Optimizing RK3506B/J drive strength configuration | - | - | 76| 2 | important | Fix emmc download failure issue | Stop at ddr "OUT" printing when downloading or booting | - | 77| 3 | important | DDR2 frequency uses 451MHz | Since most DDR2 chips can only reach a maximum of 533M, the default DDR2 frequency is changed to 451MHz | - | 78 79------ 80 81## rk3506_tee_v1.23.bin 82 83| Date | File | Build commit | Severity | 84| ---------- | :------------------- | ------------ | --------- | 85| 2024-10-18 | rk3506_tee_v1.23.bin | 32e87b6fe32 | important | 86 87### Fixed 88 89| Index | Severity | Update | Issue description | Issue source | 90| ----- | --------- | ------------------------------------ | -------------------------- | ------------ | 91| 1 | important | Fix system suspend/resume fail issue | system suspend/resume fail | - | 92 93------ 94 95## rk350{6,6b}_ddr_750MHz_v1.02.bin 96 97| Date | File | Build commit | Severity | 98| ---------- | :--------------------------- | ------------ | --------- | 99| 2024-10-09 | rk350{6,6b}_ddr_750MHz_v1.02.bin | c7d3dcd3f0 | important | 100 101### New 102 1031. Add rk3502 support. 104 105### Fixed 106 107| Index | Severity | Update | Issue description | Issue source | 108| ----- | --------- | ------------------------------------------- | ------------------------------------ | ------------ | 109| 1 | important | The maximum DDR frequency changed to 750Mhz | Avoid interference with wifi signals | - | 110 111------ 112 113## rk3506_tee_v1.22.bin 114 115| Date | File | Build commit | Severity | 116| ---------- | :------------------- | ------------ | --------- | 117| 2024-10-11 | rk3506_tee_v1.22.bin | c30e6610b38 | important | 118 119### New 120 1211. Add RK3502 support. 122 123------ 124 125## rk3506_tee_v1.21.bin 126 127| Date | File | Build commit | Severity | 128| ---------- | :------------------- | ------------ | --------- | 129| 2024-09-09 | rk3506_tee_v1.21.bin | 51771435438 | important | 130 131### Fixed 132 133| Index | Severity | Update | Issue description | Issue source | 134| ----- | --------- | -------------------------------------- | ---------------------------------- | ------------ | 135| 1 | important | fix hang up in tee while system resume | hang up in tee while system resume | - | 136 137------ 138 139## rk3506_{ddr,spl,tee}_v1.xx.bin 140 141| Date | File | Build commit | Severity | 142| ---------- | :--------------------------- | ------------ | --------- | 143| 2024-08-28 | rk3506_{ddr,spl,tee}_v1.xx.bin | ddr:404a81a8bf#spl:a106936cd3c#tee:6c78a7d8cb3 | important | 144 145### New 146 1471. DDR: Set atags address to 0x62000; To avoid damaging last_log data, do not check soldering during reboot. 1482. SPL: Set atags address to 0x62000; Update text base addr to 0x3f00000. 1493. TEE: Set atags address to 0x62000; Update text base addr to 0x1000; Improve stable for system suspend/resume. 150 151------ 152 153## rk3506b_ddr_589MHz_v1.00.bin 154 155| Date | File | Build commit | Severity | 156| ---------- | :--------------------------- | ------------ | --------- | 157| 2024-08-05 | rk3506b_ddr_589MHz_v1.00.bin | 8bd2e95bb9 | important | 158 159### New 160 1611. Add RK3506B support. 162 163------ 164 165## rk3506_tee_v1.10.bin 166 167| Date | File | Build commit | Severity | 168| ---------- | :------------------- | ------------ | --------- | 169| 2024-08-01 | rk3506_tee_v1.10.bin | 2b96ee171e2 | important | 170 171### Fixed 172 173| Index | Severity | Update | Issue description | Issue source | 174| ----- | --------- | ----------------------------------------- | ------------------------------------- | ------------ | 175| 1 | important | fix gpio1 lost power after system suspend | gpio1 lost power after system suspend | - | 176 177------ 178 179## rk3506_{ddr,spl,usbplug,tee}_v1.00.bin 180 181| Date | File | Build commit | Severity | 182| ---------- | :--------------------------------- | ---------------------------------------------- | -------- | 183| 2024-07-17 | rk3506_{ddr,spl,usbplug,tee}_v1.00.bin | ddr:8bd2e95bb9#spl:c80444b1e9a#usbplug:b9b1493#tee:1bfd9b50333 | moderate | 184 185### New 186 1871. Initial version. 188 189------ 190 191