summaryrefslogtreecommitdiffstats
path: root/cpu/arm920t/at91/reset.c
diff options
context:
space:
mode:
Diffstat (limited to 'cpu/arm920t/at91/reset.c')
-rw-r--r--cpu/arm920t/at91/reset.c59
1 files changed, 0 insertions, 59 deletions
diff --git a/cpu/arm920t/at91/reset.c b/cpu/arm920t/at91/reset.c
deleted file mode 100644
index ce9c156154..0000000000
--- a/cpu/arm920t/at91/reset.c
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * (C) Copyright 2002
- * Lineo, Inc. <www.lineo.com>
- * Bernhard Kuhn <bkuhn@lineo.com>
- *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Marius Groeger <mgroeger@sysgo.de>
- *
- * (C) Copyright 2002
- * Sysgo Real-Time Solutions, GmbH <www.elinos.com>
- * Alex Zuepke <azu@sysgo.de>
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-
-#include <common.h>
-#include <asm/io.h>
-#include <asm/arch/hardware.h>
-#include <asm/arch/at91_st.h>
-
-void board_reset(void) __attribute__((__weak__));
-
-void reset_cpu(ulong ignored)
-{
- at91_st_t *st = (at91_st_t *) AT91_ST_BASE;
-#if defined(CONFIG_AT91RM9200_USART)
- /*shutdown the console to avoid strange chars during reset */
- serial_exit();
-#endif
-
- if (board_reset)
- board_reset();
-
- /* Reset the cpu by setting up the watchdog timer */
- writel(AT91_ST_WDMR_RSTEN | AT91_ST_WDMR_EXTEN | AT91_ST_WDMR_WDV(2),
- &st->wdmr);
- writel(AT91_ST_CR_WDRST, &st->cr);
- /* and let it timeout */
- while (1)
- ;
- /* Never reached */
-}
OpenPOWER on IntegriCloud