diff --git a/arch/arm/Kconfig-nommu b/arch/arm/Kconfig-nommu
index 1168a03c85255fbe7295c0fad7f77fb7d2e9b2af..36c80d3dd93f2fe64f83d21482ba74fe9fe8cf88 100644
--- a/arch/arm/Kconfig-nommu
+++ b/arch/arm/Kconfig-nommu
@@ -20,10 +20,12 @@ config DRAM_SIZE
 
 config FLASH_MEM_BASE
 	hex 'FLASH Base Address' if SET_MEM_PARAM
+	depends on CPU_ARM740T || CPU_ARM946E || CPU_ARM940T
 	default 0x00400000
 
 config FLASH_SIZE
 	hex 'FLASH Size' if SET_MEM_PARAM
+	depends on CPU_ARM740T || CPU_ARM946E || CPU_ARM940T
 	default 0x00400000
 
 config PROCESSOR_ID