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authorH. Nikolaus Schaller <hns@goldelico.com>2012-03-26 20:55:28 +0200
committerH. Nikolaus Schaller <hns@goldelico.com>2012-03-26 20:55:28 +0200
commit92988a21ad4c4c9504295ccb580c9f806134471b (patch)
tree5effc9f14170112450de05c67dafbe8d5034d595 /post/cpu/ppc4xx/watchdog.c
parentca2b506783b676c95762c54ea24dcfdaae1947c9 (diff)
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added boot script files to repository
Diffstat (limited to 'post/cpu/ppc4xx/watchdog.c')
-rw-r--r--post/cpu/ppc4xx/watchdog.c68
1 files changed, 0 insertions, 68 deletions
diff --git a/post/cpu/ppc4xx/watchdog.c b/post/cpu/ppc4xx/watchdog.c
deleted file mode 100644
index 221adfc..0000000
--- a/post/cpu/ppc4xx/watchdog.c
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * (C) Copyright 2007
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * Author: Igor Lisitsin <igor@emcraft.com>
- *
- * 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>
-
-/*
- * Watchdog test
- *
- * The test verifies the watchdog timer operation.
- * On the first iteration, the test routine disables interrupts and
- * makes a 10-second delay. If the system does not reboot during this delay,
- * the watchdog timer is not operational and the test fails. If the system
- * reboots, on the second iteration the test routine reports a success.
- */
-
-#include <post.h>
-
-#if CONFIG_POST & CONFIG_SYS_POST_WATCHDOG
-
-#include <watchdog.h>
-
-int watchdog_post_test (int flags)
-{
- if (flags & POST_REBOOT) {
- /* Test passed */
- return 0;
- }
- else {
- /* 10-second delay */
- int ints = disable_interrupts ();
- ulong base = post_time_ms (0);
-
- while (post_time_ms (base) < 10000)
- ;
- if (ints)
- enable_interrupts ();
-
- /*
- * If we have reached this point, the watchdog timer
- * does not work
- */
- return -1;
- }
-}
-
-#endif /* CONFIG_POST & CONFIG_SYS_POST_WATCHDOG */