From: Shengzhou Liu <Shengzhou.Liu@nxp.com>
Date: Mon, 10 Apr 2017 08:00:08 +0000 (+0800)
Subject: powerpc/board/t1024rdb: enable board-level reset when issuing reset command
X-Git-Tag: v2017.05-rc3~61^2
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=e0dfec863e2ca5088dd797a5b6853d4c0df9002c;p=u-boot

powerpc/board/t1024rdb: enable board-level reset when issuing reset command

As board-specific reset logic, it needs to issue reset signal
via CPLD when issuing 'reset' command in u-boot, this patch
solves the issue of reset command not working on T1024RDB.

Signed-off-by: Shengzhou Liu <Shengzhou.Liu@nxp.com>
Reviewed-by: York Sun <york.sun@nxp.com>
---

diff --git a/board/freescale/t102xrdb/t102xrdb.c b/board/freescale/t102xrdb/t102xrdb.c
index 56f7c1a909..f370f72baa 100644
--- a/board/freescale/t102xrdb/t102xrdb.c
+++ b/board/freescale/t102xrdb/t102xrdb.c
@@ -167,6 +167,13 @@ unsigned long get_board_ddr_clk(void)
 	return CONFIG_DDR_CLK_FREQ;
 }
 
+#ifdef CONFIG_TARGET_T1024RDB
+void board_reset(void)
+{
+	CPLD_WRITE(reset_ctl1, CPLD_LBMAP_RESET);
+}
+#endif
+
 int misc_init_r(void)
 {
 	return 0;