diff --git a/target/linux/adm5120/files/arch/mips/adm5120/Kconfig b/target/linux/adm5120/files/arch/mips/adm5120/Kconfig
index 2be9f901af..be35a8f72e 100644
--- a/target/linux/adm5120/files/arch/mips/adm5120/Kconfig
+++ b/target/linux/adm5120/files/arch/mips/adm5120/Kconfig
@@ -139,6 +139,7 @@ config ADM5120_MACH_PMUGW
 
 config ADM5120_MACH_5GXI
 	bool "OSBRiDGE 5GXi/5XLi support"
+	depends on CPU_LITTLE_ENDIAN
 	select ADM5120_SOC_BGA
 	select ADM5120_OEM_OSBRIDGE
 	default y