1# RK3506 Release Note 2 3## rk3506_tee_v1.27.bin 4 5| Date | File | Build commit | Severity | 6| ---------- | :------------------- | ------------ | --------- | 7| 2024-12-10 | rk3506_tee_v1.27.bin | a44cc911b51 | important | 8 9### New 10 111. Update debug output information. 12 13------ 14 15## rk3506_tee_ta_v1.00.bin 16 17| Date | File | Build commit | Severity | 18| ---------- | :---------------------- | ------------ | --------- | 19| 2024-12-02 | rk3506_tee_ta_v1.00.bin | 3ea8b24a1 | important | 20 21### New 22 231. Added OPTEE firmware that supports running user TA. 24 25------ 26 27## rk3506_tee_v1.26.bin 28 29| Date | File | Build commit | Severity | 30| ---------- | :------------------- | ------------ | --------- | 31| 2024-11-29 | rk3506_tee_v1.26.bin | 169a13a37 | important | 32 33### New 34 351. Added DDR trefi dynamic adjustment interface. 36 37------ 38 39## rk350{6,6b}_ddr_750MHz_v1.04.bin 40 41| Date | File | Build commit | Severity | 42| ---------- | :--------------------------- | ------------ | --------- | 43| 2024-11-13 | rk350{6,6b}_ddr_750MHz_v1.04.bin | 0ac6b06a19 | important | 44 45### Fixed 46 47| Index | Severity | Update | Issue description | Issue source | 48| ----- | --------- | ------------------------------------------------- | ---------------------------------------------------------- | -------------------------------------- | 49| 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 | 50 51------ 52 53## rk3506_tee_v1.25.bin 54 55| Date | File | Build commit | Severity | 56| ---------- | :------------------- | ------------ | --------- | 57| 2024-11-12 | rk3506_tee_v1.25.bin | 0e7e5b3c7ff | important | 58 59### New 60 611. Support assign GPIO state for system suspend via kernel dts property `rockchip,sleep-io-config`. 62 63### Fixed 64 65| Index | Severity | Update | Issue description | Issue source | 66| ----- | --------- | ----------------------------------------------------------- | ------------------------------------------------------- | ------------ | 67| 1 | important | Fix can't wakeup after vdd_logic pwroff in system suspend. | Can't wakeup after vdd_logic pwroff in system suspend. | - | 68 69------ 70 71## rk3506_tee_v1.24.bin 72 73| Date | File | Build commit | Severity | 74| ---------- | :------------------- | ------------ | --------- | 75| 2024-11-06 | rk3506_tee_v1.24.bin | 2f392d41853 | important | 76 77### New 78 791. Add rk3506J support. 80 81------ 82 83## rk3506_usbplug_v1.02.bin 84 85| Date | File | Build commit | Severity | 86| ---------- | :----------------------- | ------------ | --------- | 87| 2024-11-05 | rk3506_usbplug_v1.02.bin | d914c6b69 | important | 88 89### Fixed 90 91| Index | Severity | Update | Issue description | Issue source | 92| ----- | --------- | -------------------------------- | ----------------- | ------------ | 93| 1 | important | Fix some emmc upgrade fail issue | emmc upgrade fail | - | 94 95------ 96 97## rk350{6,6b}_ddr_750MHz_v1.03.bin 98 99| Date | File | Build commit | Severity | 100| ---------- | :--------------------------- | ------------ | --------- | 101| 2024-11-05 | rk350{6,6b}_ddr_750MHz_v1.03.bin | 508b0f9682 | important | 102 103### New 104 1051. Add rk3506J support. 106 107### Fixed 108 109| Index | Severity | Update | Issue description | Issue source | 110| ----- | --------- | ------------------------------------------------- | ------------------------------------------------------------ | ------------ | 111| 1 | important | Optimizing RK3506B/J drive strength configuration | - | - | 112| 2 | important | Fix emmc download failure issue | Stop at ddr "OUT" printing when downloading or booting | - | 113| 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 | - | 114 115------ 116 117## rk3506_tee_v1.23.bin 118 119| Date | File | Build commit | Severity | 120| ---------- | :------------------- | ------------ | --------- | 121| 2024-10-18 | rk3506_tee_v1.23.bin | 32e87b6fe32 | important | 122 123### Fixed 124 125| Index | Severity | Update | Issue description | Issue source | 126| ----- | --------- | ------------------------------------ | -------------------------- | ------------ | 127| 1 | important | Fix system suspend/resume fail issue | system suspend/resume fail | - | 128 129------ 130 131## rk350{6,6b}_ddr_750MHz_v1.02.bin 132 133| Date | File | Build commit | Severity | 134| ---------- | :--------------------------- | ------------ | --------- | 135| 2024-10-09 | rk350{6,6b}_ddr_750MHz_v1.02.bin | c7d3dcd3f0 | important | 136 137### New 138 1391. Add rk3502 support. 140 141### Fixed 142 143| Index | Severity | Update | Issue description | Issue source | 144| ----- | --------- | ------------------------------------------- | ------------------------------------ | ------------ | 145| 1 | important | The maximum DDR frequency changed to 750Mhz | Avoid interference with wifi signals | - | 146 147------ 148 149## rk3506_tee_v1.22.bin 150 151| Date | File | Build commit | Severity | 152| ---------- | :------------------- | ------------ | --------- | 153| 2024-10-11 | rk3506_tee_v1.22.bin | c30e6610b38 | important | 154 155### New 156 1571. Add RK3502 support. 158 159------ 160 161## rk3506_tee_v1.21.bin 162 163| Date | File | Build commit | Severity | 164| ---------- | :------------------- | ------------ | --------- | 165| 2024-09-09 | rk3506_tee_v1.21.bin | 51771435438 | important | 166 167### Fixed 168 169| Index | Severity | Update | Issue description | Issue source | 170| ----- | --------- | -------------------------------------- | ---------------------------------- | ------------ | 171| 1 | important | fix hang up in tee while system resume | hang up in tee while system resume | - | 172 173------ 174 175## rk3506_{ddr,spl,tee}_v1.xx.bin 176 177| Date | File | Build commit | Severity | 178| ---------- | :--------------------------- | ------------ | --------- | 179| 2024-08-28 | rk3506_{ddr,spl,tee}_v1.xx.bin | ddr:404a81a8bf#spl:a106936cd3c#tee:6c78a7d8cb3 | important | 180 181### New 182 1831. DDR: Set atags address to 0x62000; To avoid damaging last_log data, do not check soldering during reboot. 1842. SPL: Set atags address to 0x62000; Update text base addr to 0x3f00000. 1853. TEE: Set atags address to 0x62000; Update text base addr to 0x1000; Improve stable for system suspend/resume. 186 187------ 188 189## rk3506b_ddr_589MHz_v1.00.bin 190 191| Date | File | Build commit | Severity | 192| ---------- | :--------------------------- | ------------ | --------- | 193| 2024-08-05 | rk3506b_ddr_589MHz_v1.00.bin | 8bd2e95bb9 | important | 194 195### New 196 1971. Add RK3506B support. 198 199------ 200 201## rk3506_tee_v1.10.bin 202 203| Date | File | Build commit | Severity | 204| ---------- | :------------------- | ------------ | --------- | 205| 2024-08-01 | rk3506_tee_v1.10.bin | 2b96ee171e2 | important | 206 207### Fixed 208 209| Index | Severity | Update | Issue description | Issue source | 210| ----- | --------- | ----------------------------------------- | ------------------------------------- | ------------ | 211| 1 | important | fix gpio1 lost power after system suspend | gpio1 lost power after system suspend | - | 212 213------ 214 215## rk3506_{ddr,spl,usbplug,tee}_v1.00.bin 216 217| Date | File | Build commit | Severity | 218| ---------- | :--------------------------------- | ---------------------------------------------- | -------- | 219| 2024-07-17 | rk3506_{ddr,spl,usbplug,tee}_v1.00.bin | ddr:8bd2e95bb9#spl:c80444b1e9a#usbplug:b9b1493#tee:1bfd9b50333 | moderate | 220 221### New 222 2231. Initial version. 224 225------ 226 227