From 384d5cfe5d7e391a5584492bb2ce5794cbd691a9 Mon Sep 17 00:00:00 2001
From: Peng Fan <peng.fan@nxp.com>
Date: Thu, 6 Aug 2020 12:42:50 +0300
Subject: serial: serial_xen: Add Xen PV serial driver

Add support for Xen para-virtualized serial driver. This
driver fully supports serial console for the virtual machine.

Please note that as the driver is initialized late, so no banner
nor memory size is visible.

Signed-off-by: Peng Fan <peng.fan@nxp.com>
Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
Signed-off-by: Anastasiia Lukianenko <anastasiia_lukianenko@epam.com>
Reviewed-by: Simon Glass <sjg@chromium.org>
---
 arch/arm/Kconfig | 1 +
 1 file changed, 1 insertion(+)

(limited to 'arch')

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index bee626f05c..0c1b75426a 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1755,6 +1755,7 @@ config TARGET_XENGUEST_ARM64
 	select XEN
 	select OF_CONTROL
 	select LINUX_KERNEL_IMAGE_HEADER
+	select XEN_SERIAL
 endchoice
 
 config ARCH_SUPPORT_TFABOOT
-- 
cgit