diff --git a/Makefile b/Makefile
index cf038e8..3c97f0e 100644
--- a/Makefile
+++ b/Makefile
@@ -22,8 +22,10 @@
 ifeq ($(INNER_SCANBUILD),y)
 CC_real:=$(CC)
 endif
+
 $(if $(wildcard .xcompile),,$(eval $(shell bash util/xcompile/xcompile > .xcompile)))
 include .xcompile
+
 ifeq ($(INNER_SCANBUILD),y)
 CC:=$(CC_real)
 HOSTCC:=$(CC_real) --hostcc
@@ -76,6 +78,13 @@
 
 include $(top)/.config
 
+ifneq ($(INNER_SCANBUILD),y)
+ifeq ($(CONFIG_COMPILER_LLVM_CLANG),y)
+CC:=clang -m32
+HOSTCC:=clang
+endif
+endif
+
 ARCHDIR-$(CONFIG_ARCH_X86)    := i386
 ARCHDIR-$(CONFIG_ARCH_POWERPC) := ppc
 
diff --git a/src/Kconfig b/src/Kconfig
index 1e1de89..55a40ff 100644
--- a/src/Kconfig
+++ b/src/Kconfig
@@ -46,15 +46,28 @@
 	  Select the prefix to all files put into the image. It's "fallback"
 	  by default, "normal" is a common alternative.
 
+choice
+	prompt "Compiler"
+	default COMPILER_GCC
+	help
+	  This option allows you to select the compiler used for building
+	  coreboot.
+
+config COMPILER_GCC
+	bool "GCC"
+config COMPILER_LLVM_CLANG
+	bool "LLVM/clang"
+endchoice
+
 config SCANBUILD_ENABLE
-	bool "build with scan-build for static analysis"
+	bool "Build with scan-build for static analysis"
 	default n
 	help
 	  Changes the build process to scan-build is used.
 	  Requires scan-build in path.
 
 config SCANBUILD_REPORT_LOCATION
-	string "directory to put scan-build report in"
+	string "Directory to put scan-build report in"
 	default ""
 	depends on SCANBUILD_ENABLE
 	help
diff --git a/util/xcompile/xcompile b/util/xcompile/xcompile
index 5da7874..65e6e70 100644
--- a/util/xcompile/xcompile
+++ b/util/xcompile/xcompile
@@ -5,8 +5,8 @@
 # Copyright (C) 2007-2010 coresystems GmbH
 #
 # This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License version 2 as
-# published by the Free Software Foundation.
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; version 2 of the License.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of