diff --git a/arch/x86/configs/micro_generic_pc_atom_n28xx_defconfig b/arch/x86/configs/micro_generic_pc_atom_n28xx_defconfig
index 28bb7591c4e..ab489462d36 100644
--- a/arch/x86/configs/micro_generic_pc_atom_n28xx_defconfig
+++ b/arch/x86/configs/micro_generic_pc_atom_n28xx_defconfig
@@ -78,7 +78,6 @@ CONFIG_PRINTK=y
 # Bootloader Options
 #
 # CONFIG_BOOTLOADER_KEXEC is not set
-# CONFIG_BOOTLOADER_GRUB is not set
 CONFIG_BOOTLOADER_UNKNOWN=y
 
 #
diff --git a/arch/x86/configs/micro_generic_pc_minuteia_defconfig b/arch/x86/configs/micro_generic_pc_minuteia_defconfig
index e96ad2244fd..2ab20670ab7 100644
--- a/arch/x86/configs/micro_generic_pc_minuteia_defconfig
+++ b/arch/x86/configs/micro_generic_pc_minuteia_defconfig
@@ -78,7 +78,6 @@ CONFIG_PRINTK=y
 # Bootloader Options
 #
 # CONFIG_BOOTLOADER_KEXEC is not set
-# CONFIG_BOOTLOADER_GRUB is not set
 CONFIG_BOOTLOADER_UNKNOWN=y
 
 #
diff --git a/arch/x86/configs/micro_quark_defconfig b/arch/x86/configs/micro_quark_defconfig
index 954b364c15a..40e34b703dc 100644
--- a/arch/x86/configs/micro_quark_defconfig
+++ b/arch/x86/configs/micro_quark_defconfig
@@ -78,7 +78,6 @@ CONFIG_PRINTK=y
 # Bootloader Options
 #
 # CONFIG_BOOTLOADER_KEXEC is not set
-CONFIG_BOOTLOADER_GRUB=y
 CONFIG_BOOTLOADER_UNKNOWN=y
 
 #
diff --git a/arch/x86/configs/nano_generic_pc_atom_n28xx_defconfig b/arch/x86/configs/nano_generic_pc_atom_n28xx_defconfig
index 5a96673688e..284eee33f74 100644
--- a/arch/x86/configs/nano_generic_pc_atom_n28xx_defconfig
+++ b/arch/x86/configs/nano_generic_pc_atom_n28xx_defconfig
@@ -57,7 +57,6 @@ CONFIG_PRINTK=y
 # Bootloader Options
 #
 # CONFIG_BOOTLOADER_KEXEC is not set
-# CONFIG_BOOTLOADER_GRUB is not set
 CONFIG_BOOTLOADER_UNKNOWN=y
 
 #
diff --git a/arch/x86/configs/nano_generic_pc_minuteia_defconfig b/arch/x86/configs/nano_generic_pc_minuteia_defconfig
index 3fe8df000b9..9b1eb15d6f9 100644
--- a/arch/x86/configs/nano_generic_pc_minuteia_defconfig
+++ b/arch/x86/configs/nano_generic_pc_minuteia_defconfig
@@ -57,7 +57,6 @@ CONFIG_PRINTK=y
 # Bootloader Options
 #
 # CONFIG_BOOTLOADER_KEXEC is not set
-# CONFIG_BOOTLOADER_GRUB is not set
 CONFIG_BOOTLOADER_UNKNOWN=y
 
 #
diff --git a/arch/x86/configs/nano_quark_defconfig b/arch/x86/configs/nano_quark_defconfig
index 62d89a89145..32c12deb5a3 100644
--- a/arch/x86/configs/nano_quark_defconfig
+++ b/arch/x86/configs/nano_quark_defconfig
@@ -57,7 +57,6 @@ CONFIG_PRINTK=y
 # Bootloader Options
 #
 # CONFIG_BOOTLOADER_KEXEC is not set
-CONFIG_BOOTLOADER_GRUB=y
 CONFIG_BOOTLOADER_UNKNOWN=y
 
 #
diff --git a/arch/x86/defconfig b/arch/x86/defconfig
index 954b364c15a..40e34b703dc 100644
--- a/arch/x86/defconfig
+++ b/arch/x86/defconfig
@@ -78,7 +78,6 @@ CONFIG_PRINTK=y
 # Bootloader Options
 #
 # CONFIG_BOOTLOADER_KEXEC is not set
-CONFIG_BOOTLOADER_GRUB=y
 CONFIG_BOOTLOADER_UNKNOWN=y
 
 #
diff --git a/misc/Kconfig b/misc/Kconfig
index a686bffe107..5104aa3e299 100644
--- a/misc/Kconfig
+++ b/misc/Kconfig
@@ -149,15 +149,6 @@ config BOOTLOADER_KEXEC
 	This option signifies that Linux boots the kernel using kexec system call
 	and utility. This method is used to boot the kernel over the network.
 
-config BOOTLOADER_GRUB
-	bool
-	prompt "Boot using GRUB 2.0"
-	default n
-	depends on !BOOTLOADER_KEXEC && X86_32
-	help
-	This option signifies that GRUB 2.0 is used to boot the kernel. GRUB 2.0
-	is used to boot the kernel from SD card.
-
 config BOOTLOADER_UNKNOWN
 	bool
 	default n