diff --git a/target/linux/bcm4908/config-5.10 b/target/linux/bcm4908/config-5.10
index a6cb52b18c..9f11331d28 100644
--- a/target/linux/bcm4908/config-5.10
+++ b/target/linux/bcm4908/config-5.10
@@ -123,6 +123,7 @@ CONFIG_MEMFD_CREATE=y
 CONFIG_MFD_SYSCON=y
 CONFIG_MIGRATION=y
 CONFIG_MODULES_USE_ELF_RELA=y
+CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_NAND_BRCMNAND=y
 CONFIG_MTD_NAND_CORE=y
 CONFIG_MTD_NAND_ECC=y
diff --git a/target/linux/bcm4908/config-5.4 b/target/linux/bcm4908/config-5.4
index 55b20f86d2..dc33203295 100644
--- a/target/linux/bcm4908/config-5.4
+++ b/target/linux/bcm4908/config-5.4
@@ -129,6 +129,7 @@ CONFIG_MEMFD_CREATE=y
 CONFIG_MFD_SYSCON=y
 CONFIG_MIGRATION=y
 CONFIG_MODULES_USE_ELF_RELA=y
+CONFIG_MTD_CMDLINE_PARTS=y
 CONFIG_MTD_NAND_BRCMNAND=y
 CONFIG_MTD_NAND_CORE=y
 CONFIG_MTD_NAND_ECC_SW_HAMMING=y