diff --git a/RKBOOT/RK3506BMINIALL.ini b/RKBOOT/RK3506BMINIALL.ini
index 94b95349..8ada0427 100644
--- a/RKBOOT/RK3506BMINIALL.ini
+++ b/RKBOOT/RK3506BMINIALL.ini
@@ -5,7 +5,7 @@ MAJOR=1
 MINOR=1
 [CODE471_OPTION]
 NUM=1
-Path1=bin/rk35/rk3506b_ddr_750MHz_v1.04.bin
+Path1=bin/rk35/rk3506b_ddr_750MHz_v1.05.bin
 [CODE472_OPTION]
 NUM=1
 Path1=bin/rk35/rk3506_usbplug_v1.02.bin
@@ -13,14 +13,14 @@ Path1=bin/rk35/rk3506_usbplug_v1.02.bin
 NUM=2
 LOADER1=FlashData
 LOADER2=FlashBoot
-FlashData=bin/rk35/rk3506b_ddr_750MHz_v1.04.bin
+FlashData=bin/rk35/rk3506b_ddr_750MHz_v1.05.bin
 FlashBoot=bin/rk35/rk3506_spl_v1.10.bin
 [LOADER2_PARAM]
 LOAD_ADDR=0x3f00000
 FLAG=0x0
 [OUTPUT]
-PATH=rk3506_spl_loader_v1.04.110.bin
-IDB_PATH=rk3506_idblock_v1.04.110.img
+PATH=rk3506_spl_loader_v1.05.110.bin
+IDB_PATH=rk3506_idblock_v1.05.110.img
 [SYSTEM]
 NEWIDB=true
 [FLAG]
diff --git a/RKBOOT/RK3506BMINIALL_RT.ini b/RKBOOT/RK3506BMINIALL_RT.ini
new file mode 100644
index 00000000..6a413bb5
--- /dev/null
+++ b/RKBOOT/RK3506BMINIALL_RT.ini
@@ -0,0 +1,29 @@
+[CHIP_NAME]
+NAME=RK350F
+[VERSION]
+MAJOR=1
+MINOR=1
+[CODE471_OPTION]
+NUM=1
+Path1=bin/rk35/rk3506b_ddr_750MHz_rt_v1.05.bin
+[CODE472_OPTION]
+NUM=1
+Path1=bin/rk35/rk3506_usbplug_v1.02.bin
+[LOADER_OPTION]
+NUM=2
+LOADER1=FlashData
+LOADER2=FlashBoot
+FlashData=bin/rk35/rk3506b_ddr_750MHz_rt_v1.05.bin
+FlashBoot=bin/rk35/rk3506_spl_v1.10.bin
+[LOADER2_PARAM]
+LOAD_ADDR=0x3f00000
+FLAG=0x0
+[OUTPUT]
+PATH=rk3506_spl_loader_v1.05.110.bin
+IDB_PATH=rk3506_idblock_v1.05.110.img
+[SYSTEM]
+NEWIDB=true
+[FLAG]
+471_RC4_OFF=true
+RC4_OFF=true
+CREATE_IDB=true
diff --git a/RKBOOT/RK3506MINIALL.ini b/RKBOOT/RK3506MINIALL.ini
index 30a7d0d2..64485ba6 100644
--- a/RKBOOT/RK3506MINIALL.ini
+++ b/RKBOOT/RK3506MINIALL.ini
@@ -5,7 +5,7 @@ MAJOR=1
 MINOR=1
 [CODE471_OPTION]
 NUM=1
-Path1=bin/rk35/rk3506_ddr_750MHz_v1.04.bin
+Path1=bin/rk35/rk3506_ddr_750MHz_v1.05.bin
 [CODE472_OPTION]
 NUM=1
 Path1=bin/rk35/rk3506_usbplug_v1.02.bin
@@ -13,14 +13,14 @@ Path1=bin/rk35/rk3506_usbplug_v1.02.bin
 NUM=2
 LOADER1=FlashData
 LOADER2=FlashBoot
-FlashData=bin/rk35/rk3506_ddr_750MHz_v1.04.bin
+FlashData=bin/rk35/rk3506_ddr_750MHz_v1.05.bin
 FlashBoot=bin/rk35/rk3506_spl_v1.10.bin
 [LOADER2_PARAM]
 LOAD_ADDR=0x3f00000
 FLAG=0x0
 [OUTPUT]
-PATH=rk3506_spl_loader_v1.04.110.bin
-IDB_PATH=rk3506_idblock_v1.04.110.img
+PATH=rk3506_spl_loader_v1.05.110.bin
+IDB_PATH=rk3506_idblock_v1.05.110.img
 [SYSTEM]
 NEWIDB=true
 [FLAG]
diff --git a/RKBOOT/RK3506MINIALL_RT.ini b/RKBOOT/RK3506MINIALL_RT.ini
new file mode 100644
index 00000000..6428ac98
--- /dev/null
+++ b/RKBOOT/RK3506MINIALL_RT.ini
@@ -0,0 +1,29 @@
+[CHIP_NAME]
+NAME=RK350F
+[VERSION]
+MAJOR=1
+MINOR=1
+[CODE471_OPTION]
+NUM=1
+Path1=bin/rk35/rk3506_ddr_750MHz_rt_v1.05.bin
+[CODE472_OPTION]
+NUM=1
+Path1=bin/rk35/rk3506_usbplug_v1.02.bin
+[LOADER_OPTION]
+NUM=2
+LOADER1=FlashData
+LOADER2=FlashBoot
+FlashData=bin/rk35/rk3506_ddr_750MHz_rt_v1.05.bin
+FlashBoot=bin/rk35/rk3506_spl_v1.10.bin
+[LOADER2_PARAM]
+LOAD_ADDR=0x3f00000
+FLAG=0x0
+[OUTPUT]
+PATH=rk3506_spl_loader_v1.05.110.bin
+IDB_PATH=rk3506_idblock_v1.05.110.img
+[SYSTEM]
+NEWIDB=true
+[FLAG]
+471_RC4_OFF=true
+RC4_OFF=true
+CREATE_IDB=true
diff --git a/bin/rk35/rk3506_ddr_750MHz_rt_v1.05.bin b/bin/rk35/rk3506_ddr_750MHz_rt_v1.05.bin
new file mode 100644
index 00000000..6b104f30
Binary files /dev/null and b/bin/rk35/rk3506_ddr_750MHz_rt_v1.05.bin differ
diff --git a/bin/rk35/rk3506_ddr_750MHz_v1.04.bin b/bin/rk35/rk3506_ddr_750MHz_v1.05.bin
similarity index 52%
rename from bin/rk35/rk3506_ddr_750MHz_v1.04.bin
rename to bin/rk35/rk3506_ddr_750MHz_v1.05.bin
index 73ed4085..5825af5e 100644
Binary files a/bin/rk35/rk3506_ddr_750MHz_v1.04.bin and b/bin/rk35/rk3506_ddr_750MHz_v1.05.bin differ
diff --git a/bin/rk35/rk3506b_ddr_750MHz_rt_v1.05.bin b/bin/rk35/rk3506b_ddr_750MHz_rt_v1.05.bin
new file mode 100644
index 00000000..8a53118e
Binary files /dev/null and b/bin/rk35/rk3506b_ddr_750MHz_rt_v1.05.bin differ
diff --git a/bin/rk35/rk3506b_ddr_750MHz_v1.04.bin b/bin/rk35/rk3506b_ddr_750MHz_v1.05.bin
similarity index 52%
rename from bin/rk35/rk3506b_ddr_750MHz_v1.04.bin
rename to bin/rk35/rk3506b_ddr_750MHz_v1.05.bin
index eb583f60..98abe89e 100644
Binary files a/bin/rk35/rk3506b_ddr_750MHz_v1.04.bin and b/bin/rk35/rk3506b_ddr_750MHz_v1.05.bin differ
diff --git a/doc/release/RK3506_CN.md b/doc/release/RK3506_CN.md
index 265a0fbb..d4e93a09 100644
--- a/doc/release/RK3506_CN.md
+++ b/doc/release/RK3506_CN.md
@@ -1,5 +1,23 @@
 # RK3506 Release Note
 
+## rk350{6,6b}_ddr_750MHz_{rt_}v1.05.bin
+
+| 时间       | 文件                                  | 编译 commit | 重要程度 |
+| ---------- | :------------------------------------ | ----------- | -------- |
+| 2025-01-14 | rk350{6,6b}_ddr_750MHz_{rt_}v1.05.bin | e748f9ce32b | 重要     |
+
+### New
+
+1. 新增RK3506、RK3506B cpu real-time的支持。
+
+### Fixed
+
+| Index | 重要程度 | 更新说明                         | 问题现象                                                     | 问题来源 |
+| ----- | -------- | -------------------------------- | ------------------------------------------------------------ | -------- |
+| 1     | 重要     | 修复ddrbin错误进入唤醒流程的问题 | 当第一份loader执行异常后加载第二份loader时ddrbin错误的走了唤醒流程导致系统异常 | -        |
+
+------
+
 ## rk3506_tee_v1.27.bin
 
 | 时间       | 文件                 | 编译 commit | 重要程度 |
diff --git a/doc/release/RK3506_EN.md b/doc/release/RK3506_EN.md
index 445c6c3d..862d36a6 100644
--- a/doc/release/RK3506_EN.md
+++ b/doc/release/RK3506_EN.md
@@ -1,5 +1,23 @@
 # RK3506 Release Note
 
+## rk350{6,6b}_ddr_750MHz_{rt_}v1.05.bin
+
+| Date       | File                                  | Build commit | Severity  |
+| ---------- | :------------------------------------ | ------------ | --------- |
+| 2025-01-14 | rk350{6,6b}_ddr_750MHz_{rt_}v1.05.bin | e748f9ce32b  | important |
+
+### New
+
+1. Added cpu real-time support for RK3506 and RK3506B.
+
+### Fixed
+
+| Index | Severity  | Update                                                       | Issue description                                            | Issue source |
+| ----- | --------- | ------------------------------------------------------------ | ------------------------------------------------------------ | ------------ |
+| 1     | important | Fixed the issue that ddrbin incorrectly entered the resume process | When the first loader executes abnormally and then loads the second loader, ddrbin incorrectly goes through the resume process, causing the system to fail. | -            |
+
+------
+
 ## rk3506_tee_v1.27.bin
 
 | Date       | File                 | Build commit | Severity  |