diff --git a/arch/arm/dts/k3-am65-iot2050-boot-image.dtsi b/arch/arm/dts/k3-am65-iot2050-boot-image.dtsi
index 4666957..3ee0842 100644
--- a/arch/arm/dts/k3-am65-iot2050-boot-image.dtsi
+++ b/arch/arm/dts/k3-am65-iot2050-boot-image.dtsi
@@ -25,15 +25,15 @@
 			missing-msg = "iot2050-seboot";
 		};
 
-		blob@0x080000 {
-			offset = <0x080000>;
+		blob@0x180000 {
+			offset = <0x180000>;
 			filename = "tispl.bin";
 		};
 
-		fit@0x280000 {
+		fit@0x380000 {
 			description = "U-Boot for IOT2050";
 			fit,fdt-list = "of-list";
-			offset = <0x280000>;
+			offset = <0x380000>;
 			images {
 				u-boot {
 					description = "U-Boot";
@@ -94,25 +94,11 @@
 			fill-byte = [00];
 		};
 
-		/* sysfw, basic variant */
-		blob-ext@0x6c0000 {
+		/* OTP update command block */
+		fill@0x6c0000 {
 			offset = <0x6c0000>;
-#ifdef CONFIG_TARGET_IOT2050_A53_PG1
-			filename = "sysfw_sr1.itb";
-#else
-			filename = "sysfw_sr2.itb";
-#endif
-			missing-msg = "iot2050-sysfw";
-		};
-		/* sysfw, advanced variant */
-		blob-ext@0x740000 {
-			offset = <0x740000>;
-#ifdef CONFIG_TARGET_IOT2050_A53_PG1
-			filename = "sysfw_sr1.itb_HS";
-#else
-			filename = "sysfw_sr2.itb_HS";
-#endif
-			missing-msg = "iot2050-sysfw";
+			size   = <0x010000>;
+			fill-byte = [ff];
 		};
 	};
 };
diff --git a/configs/iot2050_pg1_defconfig b/configs/iot2050_pg1_defconfig
index 579971c..57a2a6d 100644
--- a/configs/iot2050_pg1_defconfig
+++ b/configs/iot2050_pg1_defconfig
@@ -52,7 +52,7 @@
 # CONFIG_SPL_SPI_FLASH_TINY is not set
 CONFIG_SPL_SPI_FLASH_SFDP_SUPPORT=y
 CONFIG_SPL_SPI_LOAD=y
-CONFIG_SYS_SPI_U_BOOT_OFFS=0x280000
+CONFIG_SYS_SPI_U_BOOT_OFFS=0x380000
 CONFIG_SYS_MAXARGS=64
 CONFIG_SYS_PBSIZE=1050
 CONFIG_CMD_ASKENV=y
diff --git a/configs/iot2050_pg2_defconfig b/configs/iot2050_pg2_defconfig
index 65400b4..e3f82ad 100644
--- a/configs/iot2050_pg2_defconfig
+++ b/configs/iot2050_pg2_defconfig
@@ -54,7 +54,7 @@
 # CONFIG_SPL_SPI_FLASH_TINY is not set
 CONFIG_SPL_SPI_FLASH_SFDP_SUPPORT=y
 CONFIG_SPL_SPI_LOAD=y
-CONFIG_SYS_SPI_U_BOOT_OFFS=0x280000
+CONFIG_SYS_SPI_U_BOOT_OFFS=0x380000
 CONFIG_SYS_MAXARGS=64
 CONFIG_SYS_PBSIZE=1050
 CONFIG_CMD_ASKENV=y
diff --git a/doc/board/siemens/iot2050.rst b/doc/board/siemens/iot2050.rst
index fd3431f..26972e2 100644
--- a/doc/board/siemens/iot2050.rst
+++ b/doc/board/siemens/iot2050.rst
@@ -25,11 +25,7 @@
 The following binaries from that source need to be present in the build folder:
 
  - seboot_pg1.bin
- - sysfw_sr1.itb
- - sysfw_sr1.itb_HS
  - seboot_pg2.bin
- - sysfw_sr2.itb
- - sysfw_sr2.itb_HS
 
 Building
 --------
diff --git a/tools/binman/missing-blob-help b/tools/binman/missing-blob-help
index f3a44d0..5fdb22c 100644
--- a/tools/binman/missing-blob-help
+++ b/tools/binman/missing-blob-help
@@ -21,13 +21,7 @@
 iot2050-seboot:
 See the documentation for IOT2050 board. Your image is missing SEBoot
 which is mandatory for board startup. Prebuilt SEBoot located at
-meta-iot2050/tree/master/recipes-bsp/u-boot/files/prebuild/tiboot3.bin.
-
-iot2050-sysfw:
-See the documentation for IOT2050 board. Your image is missing system
-firmware which is mandatory for board startup. Prebuilt system firmware
-located at meta-iot2050/tree/master/recipes-bsp/u-boot/files/prebuild/
-with sysfw prefix.
+meta-iot2050/tree/master/recipes-bsp/u-boot/files/prebuild/seboot_pg*.bin.
 
 k3-rti-wdt-firmware:
 If CONFIG_WDT_K3_RTI_LOAD_FW is enabled, a firmware image is needed for