From cdae446461191714d692190da1ad4344398adc57 Mon Sep 17 00:00:00 2001
From: Bin Meng <bin.meng@windriver.com>
Date: Mon, 22 Jun 2020 22:29:46 -0700
Subject: [PATCH] riscv: sifive: fu540: Add gpio-restart support

The HiFive Unleashed board wires GPIO pin#10 to the input of the
system reset signal. This adds gpio reboot support.

Signed-off-by: Bin Meng <bin.meng@windriver.com>
Reviewed-by: Sagar Kadam <sagar.kadam@sifive.com>
Tested-by: Sagar Kadam <sagar.kadam@sifive.com>
Reviewed-by: Pragnesh Patel <pragnesh.patel@sifive.com>
---
 board/sifive/fu540/Kconfig | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/board/sifive/fu540/Kconfig b/board/sifive/fu540/Kconfig
index 86193d7..6f65681 100644
--- a/board/sifive/fu540/Kconfig
+++ b/board/sifive/fu540/Kconfig
@@ -65,5 +65,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy
 	imply SMP
 	imply MISC
 	imply SIFIVE_OTP
+	imply SYSRESET
+	imply SYSRESET_GPIO
 
 endif
-- 
2.7.4