From: Yann Gautier <yann.gautier@st.com>
Date: Tue, 8 Oct 2019 09:13:06 +0000 (+0200)
Subject: delay: correct timeout_init_us()
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=9d811b856ec1d10a1285aa2c43c3e1f3a411d54b;p=project%2Fbcm63xx%2Fatf.git

delay: correct timeout_init_us()

The function has to use read_cntpct_el0() to update the counter, and not
read_cntfrq_el0().

Change-Id: I9c676466e784c3122e9ffc2d87e66708797086e7
Signed-off-by: Yann Gautier <yann.gautier@st.com>
---

diff --git a/include/drivers/delay_timer.h b/include/drivers/delay_timer.h
index e5044cc6..20a55435 100644
--- a/include/drivers/delay_timer.h
+++ b/include/drivers/delay_timer.h
@@ -36,7 +36,7 @@ static inline uint64_t timeout_init_us(uint32_t us)
 {
 	uint64_t cnt = timeout_cnt_us2cnt(us);
 
-	cnt += read_cntfrq_el0();
+	cnt += read_cntpct_el0();
 
 	return cnt;
 }