sh: Move cpu/$CPU to arch/sh/cpu/$CPU

[u-boot] / cpu / sh4 / watchdog.c

diff --git a/cpu/sh4/watchdog.c b/cpu/sh4/watchdog.c
deleted file mode 100644 (file)
index f692429..0000000
--- a/cpu/sh4/watchdog.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * 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/processor.h>
-#include <asm/io.h>
-
-#define WDT_BASE       WTCNT
-
-#define WDT_WD         (1 << 6)
-#define WDT_RST_P      (0)
-#define WDT_RST_M      (1 << 5)
-#define WDT_ENABLE     (1 << 7)
-
-#if defined(CONFIG_WATCHDOG)
-static unsigned char csr_read(void)
-{
-       return inb(WDT_BASE + 0x04);
-}
-
-static void cnt_write(unsigned char value)
-{
-       outl((unsigned short)value | 0x5A00, WDT_BASE + 0x00);
-}
-
-static void csr_write(unsigned char value)
-{
-       outl((unsigned short)value | 0xA500, WDT_BASE + 0x04);
-}
-
-void watchdog_reset(void)
-{
-       outl(0x55000000, WDT_BASE + 0x08);
-}
-
-int watchdog_init(void)
-{
-       /* Set overflow time*/
-       cnt_write(0);
-       /* Power on reset */
-       csr_write(WDT_WD|WDT_RST_P|WDT_ENABLE);
-
-       return 0;
-}
-
-int watchdog_disable(void)
-{
-       csr_write(csr_read() & ~WDT_ENABLE);
-       return 0;
-}
-#endif
-
-void reset_cpu(unsigned long ignored)
-{
-       while (1)
-               ;
-}