From patchwork Tue Jun 23 05:29:46 2020
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X-Patchwork-Submitter: Bin Meng <bmeng.cn@gmail.com>
X-Patchwork-Id: 242785
List-Id: U-Boot discussion <u-boot.lists.denx.de>
From: bmeng.cn at gmail.com (Bin Meng)
Date: Mon, 22 Jun 2020 22:29:46 -0700
Subject: [PATCH 5/5] riscv: sifive: fu540: Add gpio-restart support
In-Reply-To: <1592890186-18082-1-git-send-email-bmeng.cn@gmail.com>
References: <1592890186-18082-1-git-send-email-bmeng.cn@gmail.com>
Message-ID: <1592890186-18082-5-git-send-email-bmeng.cn@gmail.com>

From: Bin Meng <bin.meng at windriver.com>

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 at windriver.com>
Reviewed-by: Sagar Kadam <sagar.kadam at sifive.com>
Tested-by: Sagar Kadam <sagar.kadam at sifive.com>
Reviewed-by: Pragnesh Patel <pragnesh.patel at 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