diff --git a/boot/ti-k3-r5-loader/Config.in b/boot/ti-k3-r5-loader/Config.in
index b4fb46e55b..7eb471e6d5 100644
--- a/boot/ti-k3-r5-loader/Config.in
+++ b/boot/ti-k3-r5-loader/Config.in
@@ -95,6 +95,12 @@ config BR2_TARGET_TI_K3_R5_LOADER_CUSTOM_CONFIG_FILE
 	help
 	  Path to the TI K3 R5 Loader configuration file.
 
+config BR2_TARGET_TI_K3_R5_LOADER_CONFIG_FRAGMENT_FILES
+	string "Additional configuration fragment files"
+	help
+	  A space-separated list of configuration fragment files,
+	  that will be merged to the tiboot3.bin configuration file.
+
 config BR2_TARGET_TI_K3_R5_LOADER_CUSTOM_DTS_PATH
 	string "Device Tree Source file paths"
 	help
diff --git a/boot/ti-k3-r5-loader/ti-k3-r5-loader.mk b/boot/ti-k3-r5-loader/ti-k3-r5-loader.mk
index db5c3cdaf8..178db5c0f3 100644
--- a/boot/ti-k3-r5-loader/ti-k3-r5-loader.mk
+++ b/boot/ti-k3-r5-loader/ti-k3-r5-loader.mk
@@ -77,6 +77,7 @@ TI_K3_R5_LOADER_MAKE_OPTS = \
 	HOSTLDFLAGS="$(HOST_LDFLAGS)" \
 	BINMAN_INDIRS=$(BINARIES_DIR)
 
+TI_K3_R5_LOADER_KCONFIG_FRAGMENT_FILES = $(call qstrip,$(BR2_TARGET_TI_K3_R5_LOADER_CONFIG_FRAGMENT_FILES))
 TI_K3_R5_LOADER_TIBOOT3_BIN = $(call qstrip,$(BR2_TARGET_TI_K3_R5_LOADER_TIBOOT3_BIN))
 
 define TI_K3_R5_LOADER_INSTALL_TIBOOT3_BIN