zynqmp: Define ep config for ZynqMP

Define a new config "zynqmp_ep" for ZynqMP instead
of xilinx_zynqmp. This defconfig supports all emulation
platforms of ZynqMP. Also renamed TARGET_XILINX_ZYNQMP
to ARCH_ZYNQMP.

Signed-off-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index d6b06e6..36aa4e9 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -681,7 +681,7 @@
 	select DM_SPI
 	select DM_SPI_FLASH
 
-config TARGET_XILINX_ZYNQMP
+config ARCH_ZYNQMP
 	bool "Support Xilinx ZynqMP Platform"
 	select ARM64
 
diff --git a/arch/arm/cpu/armv8/Makefile b/arch/arm/cpu/armv8/Makefile
index dee5e25..6466ebb 100644
--- a/arch/arm/cpu/armv8/Makefile
+++ b/arch/arm/cpu/armv8/Makefile
@@ -16,4 +16,4 @@
 obj-y	+= transition.o
 
 obj-$(CONFIG_FSL_LSCH3) += fsl-lsch3/
-obj-$(CONFIG_TARGET_XILINX_ZYNQMP) += zynqmp/
+obj-$(CONFIG_ARCH_ZYNQMP) += zynqmp/
diff --git a/arch/arm/cpu/armv8/zynqmp/Kconfig b/arch/arm/cpu/armv8/zynqmp/Kconfig
index b07932e..c8fcfb6 100644
--- a/arch/arm/cpu/armv8/zynqmp/Kconfig
+++ b/arch/arm/cpu/armv8/zynqmp/Kconfig
@@ -1,4 +1,12 @@
-if TARGET_XILINX_ZYNQMP
+if ARCH_ZYNQMP
+
+choice
+	prompt "Xilinx ZynqMP board select"
+
+config TARGET_ZYNQMP_EP
+	bool "ZynqMP EP Board"
+
+endchoice
 
 config SYS_BOARD
 	default "zynqmp"
@@ -10,6 +18,6 @@
 	default "zynqmp"
 
 config SYS_CONFIG_NAME
-	default "xilinx_zynqmp"
+	default "xilinx_zynqmp_ep" if TARGET_ZYNQMP_EP
 
 endif