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rename CFG_ macros to CONFIG_SYS
[platform/kernel/u-boot.git]
/
post
/
drivers
/
rtc.c
diff --git
a/post/drivers/rtc.c
b/post/drivers/rtc.c
index
7d4f9b8
..
8b0f463
100644
(file)
--- a/
post/drivers/rtc.c
+++ b/
post/drivers/rtc.c
@@
-28,6
+28,8
@@
*
* The Real Time Clock (RTC) operation is verified by this test.
* The following features are verified:
*
* The Real Time Clock (RTC) operation is verified by this test.
* The following features are verified:
+ * o) RTC Power Fault
+ * This is verified by analyzing the rtc_get() return status.
* o) Time uniformity
* This is verified by reading RTC in polling within
* a short period of time.
* o) Time uniformity
* This is verified by reading RTC in polling within
* a short period of time.
@@
-38,12
+40,10
@@
* nonleap-years.
*/
* nonleap-years.
*/
-#ifdef CONFIG_POST
-
#include <post.h>
#include <rtc.h>
#include <post.h>
#include <rtc.h>
-#if CONFIG_POST & C
FG
_POST_RTC
+#if CONFIG_POST & C
ONFIG_SYS
_POST_RTC
static int rtc_post_skip (ulong * diff)
{
static int rtc_post_skip (ulong * diff)
{
@@
-96,6
+96,10
@@
int rtc_post_test (int flags)
unsigned int ynl = 1999;
unsigned int yl = 2000;
unsigned int skipped = 0;
unsigned int ynl = 1999;
unsigned int yl = 2000;
unsigned int skipped = 0;
+ int reliable;
+
+ /* Time reliability */
+ reliable = rtc_get (&svtm);
/* Time uniformity */
if (rtc_post_skip (&diff) != 0) {
/* Time uniformity */
if (rtc_post_skip (&diff) != 0) {
@@
-176,8
+180,16
@@
int rtc_post_test (int flags)
}
rtc_post_restore (&svtm, skipped);
}
rtc_post_restore (&svtm, skipped);
+ /* If come here, then RTC operates correcty, check the correctness
+ * of the time it reports.
+ */
+ if (reliable < 0) {
+ post_log ("RTC Time is not reliable! Power fault? \n");
+
+ return -1;
+ }
+
return 0;
}
return 0;
}
-#endif /* CONFIG_POST & CFG_POST_RTC */
-#endif /* CONFIG_POST */
+#endif /* CONFIG_POST & CONFIG_SYS_POST_RTC */