From: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>

Add Rcar Gen4 platform choice to Kconfig to select all required
drivers automatically.

Changelog:
v1 -> v2:
- Added RB from Stefano Stabellini

Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Signed-off-by: Volodymyr Babchuk <volodymyr_babchuk@epam.com>
Signed-off-by: Mykyta Poturai <mykyta_poturai@epam.com>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
---
 xen/arch/arm/platforms/Kconfig | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/xen/arch/arm/platforms/Kconfig b/xen/arch/arm/platforms/Kconfig
index 02322c259c..8785c168bd 100644
--- a/xen/arch/arm/platforms/Kconfig
+++ b/xen/arch/arm/platforms/Kconfig
@@ -29,6 +29,15 @@ config RCAR3
 	help
 	Enable all the required drivers for Renesas RCar3
 
+config RCAR4
+	bool "Renesas RCar4 support"
+	depends on ARM_64
+	select HAS_SCIF
+	select HAS_ITS
+	select IPMMU_VMSA
+	help
+	Enable all the required drivers for Renesas RCar4
+
 config MPSOC
 	bool "Xilinx Ultrascale+ MPSoC support"
 	depends on ARM_64
@@ -55,4 +64,3 @@ config ALL32_PLAT
 config MPSOC_PLATFORM
 	bool
 	default (ALL64_PLAT || MPSOC)
-
-- 
2.34.1