diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig
index a8dc4e2..24f5c02 100644
--- a/arch/arc/Kconfig
+++ b/arch/arc/Kconfig
@@ -8,30 +8,79 @@
 	default y
 
 config SYS_CPU
-	default "arcv1"
+	default "arcv1" if ISA_ARCOMPACT
+	default "arcv2" if ISA_ARCV2
 
 choice
+	prompt "ARC Instruction Set"
+	default ISA_ARCOMPACT
+
+config ISA_ARCOMPACT
+	bool "ARCompact ISA"
+	help
+	  The original ARC ISA of ARC600/700 cores
+
+config ISA_ARCV2
+	bool "ARC ISA v2"
+	help
+	  ISA for the Next Generation ARC-HS cores
+
+endchoice
+
+choice
 	prompt "CPU selection"
-	default CPU_ARC770D
+	default CPU_ARC770D if ISA_ARCOMPACT
+	default CPU_ARCHS38 if ISA_ARCV2
 
 config CPU_ARC750D
 	bool "ARC 750D"
 	select ARC_MMU_V2
+	depends on ISA_ARCOMPACT
 	help
 	  Choose this option to build an U-Boot for ARC750D CPU.
 
 config CPU_ARC770D
 	bool "ARC 770D"
 	select ARC_MMU_V3
+	depends on ISA_ARCOMPACT
 	help
 	  Choose this option to build an U-Boot for ARC770D CPU.
 
+config CPU_ARCEM6
+	bool "ARC EM6"
+	select ARC_MMU_ABSENT
+	depends on ISA_ARCV2
+	help
+	  Next Generation ARC Core based on ISA-v2 ISA without MMU.
+
+config CPU_ARCHS36
+	bool "ARC HS36"
+	select ARC_MMU_ABSENT
+	depends on ISA_ARCV2
+	help
+	  Next Generation ARC Core based on ISA-v2 ISA without MMU.
+
+config CPU_ARCHS38
+	bool "ARC HS38"
+	select ARC_MMU_V4
+	depends on ISA_ARCV2
+	help
+	  Next Generation ARC Core based on ISA-v2 ISA with MMU.
+
 endchoice
 
 choice
 	prompt "MMU Version"
 	default ARC_MMU_V3 if CPU_ARC770D
 	default ARC_MMU_V2 if CPU_ARC750D
+	default ARC_MMU_ABSENT if CPU_ARCEM6
+	default ARC_MMU_ABSENT if CPU_ARCHS36
+	default ARC_MMU_V4 if CPU_ARCHS38
+
+config ARC_MMU_ABSENT
+	bool "No MMU"
+	help
+	  No MMU
 
 config ARC_MMU_V2
 	bool "MMU v2"
@@ -48,6 +97,12 @@
 	  Variable Page size (1k-16k), var JTLB size 128 x (2 or 4)
 	  Shared Address Spaces (SASID)
 
+config ARC_MMU_V4
+	bool "MMU v4"
+	depends on CPU_ARCHS38
+	help
+	  Introduced as a part of ARC HS38 release.
+
 endchoice
 
 config CPU_BIG_ENDIAN