diff --git a/toolchain/toolchain-external/Config.in b/toolchain/toolchain-external/Config.in
index 946063f..6fd8f1f 100644
--- a/toolchain/toolchain-external/Config.in
+++ b/toolchain/toolchain-external/Config.in
@@ -8,6 +8,7 @@ config BR2_TOOLCHAIN_EXTERNAL_LINARO_2013_06
 	depends on BR2_arm
 	depends on BR2_GCC_TARGET_ARCH = "armv7-a"
 	depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
+	depends on BR2_ARM_EABIHF
 	select BR2_TOOLCHAIN_EXTERNAL_GLIBC
 	select BR2_TOOLCHAIN_HAS_NATIVE_RPC
 	select BR2_INSTALL_LIBSTDCPP
@@ -27,6 +28,7 @@ config BR2_TOOLCHAIN_EXTERNAL_LINARO_2013_05
 	depends on BR2_arm
 	depends on BR2_GCC_TARGET_ARCH = "armv7-a"
 	depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
+	depends on BR2_ARM_EABIHF
 	select BR2_TOOLCHAIN_EXTERNAL_GLIBC
 	select BR2_TOOLCHAIN_HAS_NATIVE_RPC
 	select BR2_INSTALL_LIBSTDCPP
@@ -46,6 +48,7 @@ config BR2_TOOLCHAIN_EXTERNAL_LINARO_2013_04
 	depends on BR2_arm
 	depends on BR2_GCC_TARGET_ARCH = "armv7-a"
 	depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
+	depends on BR2_ARM_EABIHF
 	select BR2_TOOLCHAIN_EXTERNAL_GLIBC
 	select BR2_TOOLCHAIN_HAS_NATIVE_RPC
 	select BR2_INSTALL_LIBSTDCPP
@@ -60,14 +63,16 @@ config BR2_TOOLCHAIN_EXTERNAL_LINARO_2013_04
 
 	  To use this toolchain, you must disable soft float usage.
 
-comment "Linaro toolchains available for Cortex-A{5,8,9,15}"
+comment "Linaro toolchains available for Cortex-A{5,7,8,9,15} and the EABIhf ABI"
 	depends on BR2_arm
 	depends on BR2_GCC_TARGET_ARCH != "armv7-a"
+	depends on !BR2_ARM_EABIHF
 
 config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201305
 	bool "Sourcery CodeBench ARM 2013.05"
 	depends on BR2_arm
 	depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
+	depends on BR2_ARM_EABI
 	select BR2_TOOLCHAIN_EXTERNAL_GLIBC
 	select BR2_TOOLCHAIN_HAS_NATIVE_RPC
 	select BR2_INSTALL_LIBSTDCPP
@@ -92,6 +97,7 @@ config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201203
 	bool "Sourcery CodeBench ARM 2012.03"
 	depends on BR2_arm
 	depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
+	depends on BR2_ARM_EABI
 	select BR2_TOOLCHAIN_EXTERNAL_GLIBC
 	select BR2_TOOLCHAIN_HAS_NATIVE_RPC
 	select BR2_INSTALL_LIBSTDCPP
@@ -116,6 +122,7 @@ config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201109
 	bool "Sourcery CodeBench ARM 2011.09"
 	depends on BR2_arm
 	depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
+	depends on BR2_ARM_EABI
 	select BR2_TOOLCHAIN_EXTERNAL_GLIBC
 	select BR2_TOOLCHAIN_HAS_NATIVE_RPC
 	select BR2_INSTALL_LIBSTDCPP
@@ -136,11 +143,17 @@ config BR2_TOOLCHAIN_EXTERNAL_CODESOURCERY_ARM201109
 	      Select BR2_SOFT_FLOAT
 	      Set BR2_TARGET_OPTIMIZATION to -mthumb
 
+comment "Sourcery CodeBench toolchains available for the EABI ABI"
+	depends on BR2_arm
+	depends on !BR2_ARM_EABI
+
 config BR2_TOOLCHAIN_EXTERNAL_ARAGO_ARMV7A_201109
 	bool "Arago ARMv7 2011.09"
 	depends on BR2_arm
 	depends on BR2_HOSTARCH = "x86_64" || BR2_HOSTARCH = "x86"
 	depends on BR2_GCC_TARGET_ARCH = "armv7-a"
+	depends on BR2_ARM_EABI
+	depends on BR2_ARM_CPU_HAS_VFPV3 || BR2_ARM_CPU_MAYBE_HAS_VFPV3
 	select BR2_TOOLCHAIN_EXTERNAL_GLIBC
 	select BR2_TOOLCHAIN_HAS_NATIVE_RPC
 	select BR2_INSTALL_LIBSTDCPP
@@ -149,9 +162,11 @@ config BR2_TOOLCHAIN_EXTERNAL_ARAGO_ARMV7A_201109
 	  Texas Instruments Arago 2011.09 toolchain, with gcc 4.5.3,
 	  binutils 2.20.1, glibc 2.12, gdb 7.2.
 
-	  This toolchain uses -mfloat-abi=softfp (i.e use FPU
-	  instructions, but pass floating point function arguments in
-	  non-floating point registers).
+	  This toolchain uses -mfloat-abi=softfp (i.e can use FPU
+	  instructions, but passes floating point function arguments
+	  in integer registers), and requires a VFPv3 floating point
+	  unit to work properly. This unit is available on most
+	  Cortex-A ARM processors, but not all.
 
 config BR2_TOOLCHAIN_EXTERNAL_ARAGO_ARMV5TE_201109
 	bool "Arago ARMv5 2011.09"
@@ -160,6 +175,7 @@ config BR2_TOOLCHAIN_EXTERNAL_ARAGO_ARMV5TE_201109
 	depends on BR2_GCC_TARGET_ARCH != "armv4t" && \
 		BR2_GCC_TARGET_ARCH != "armv4" && \
 		BR2_GCC_TARGET_ARCH != "armv5t"
+	depends on BR2_ARM_EABI
 	select BR2_TOOLCHAIN_EXTERNAL_GLIBC
 	select BR2_TOOLCHAIN_HAS_NATIVE_RPC
 	select BR2_INSTALL_LIBSTDCPP
