From: Pali Rohár <pali@kernel.org>
Date: Sun, 1 May 2022 12:23:14 +0000 (+0200)
Subject: board: freescale: p1_p2_rdb_pc: Implement board_reset()
X-Git-Url: http://git.dujemihanovic.xyz/%22/img/sics.gif/%22/static/git-favicon.png?a=commitdiff_plain;h=20fb58fc5a1c83ee0085b2e9f7ecda8b761a5592;p=u-boot.git

board: freescale: p1_p2_rdb_pc: Implement board_reset()

Do board reset via CPLD's system reset register.

Signed-off-by: Pali Rohár <pali@kernel.org>
---

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);