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authorSimon Glass <sjg@chromium.org>2012-04-05 12:05:17 +0000
committerAnatolij Gustschin <agust@denx.de>2012-04-10 23:35:32 +0200
commit3786980dd3f28960947084c53878fd849ece897c (patch)
treea371031bd9712009b0cc4c62e72db7e876a67d29 /common/bootstage.c
parent35897c86b90d516165df7aa6372584493e9f1fa4 (diff)
Move bootstage timer out of lib/time.c
The standalone example does not have get_timer() defined, so we cannot rely on it being available. Move the timer function into boootstage.c to avoid this problem. This corrects a build breakage for the standalone example on some boards. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Matthias Fuchs <matthias.fuchs@esd.eu>
Diffstat (limited to 'common/bootstage.c')
-rw-r--r--common/bootstage.c17
1 files changed, 17 insertions, 0 deletions
diff --git a/common/bootstage.c b/common/bootstage.c
index d2bbe635e8..4e01d92076 100644
--- a/common/bootstage.c
+++ b/common/bootstage.c
@@ -156,3 +156,20 @@ void bootstage_report(void)
"- please increase CONFIG_BOOTSTAGE_USER_COUNT\n",
next_id - BOOTSTAGE_ID_COUNT);
}
+
+ulong __timer_get_boot_us(void)
+{
+ static ulong base_time;
+
+ /*
+ * We can't implement this properly. Return 0 on the first call and
+ * larger values after that.
+ */
+ if (base_time)
+ return get_timer(base_time) * 1000;
+ base_time = get_timer(0);
+ return 0;
+}
+
+ulong timer_get_boot_us(void)
+ __attribute__((weak, alias("__timer_get_boot_us")));