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 fc676eb..947bbc9 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 @@
#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);