From 20fb58fc5a1c83ee0085b2e9f7ecda8b761a5592 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Pali=20Roh=C3=A1r?= <pali@kernel.org>
Date: Sun, 1 May 2022 14:23:14 +0200
Subject: [PATCH] board: freescale: p1_p2_rdb_pc: Implement board_reset()
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Do board reset via CPLD's system reset register.

Signed-off-by: Pali Rohár <pali@kernel.org>
---
 board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c b/board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c
index fc676eb31f..947bbc9a5a 100644
--- a/board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c
+++ b/board/freescale/p1_p2_rdb_pc/p1_p2_rdb_pc.c
@@ -83,6 +83,12 @@ struct cpld_data {
 #define CPLD_FXS_LED	0x0F
 #define CPLD_SYS_RST	0x00
 
+void board_reset(void)
+{
+	struct cpld_data *cpld_data = (void *)(CONFIG_SYS_CPLD_BASE);
+	out_8(&cpld_data->system_rst, 1);
+}
+
 void board_cpld_init(void)
 {
 	struct cpld_data *cpld_data = (void *)(CONFIG_SYS_CPLD_BASE);
-- 
2.39.5