[PATCH v5 3/8] timer: goldfish: Use __raw_readl()

[Daniel Palmer]

From: Kuan-Wei Chiu <visitorckw at gmail.com>

The Goldfish timer registers are native endian, so they act as
big-endian on the m68k virt machine. Currently, this driver uses
readl(), which works by luck because it's currently broken on m68k.

Use __raw_readl() instead to avoid breaking this driver when the
endianness of readl() is fixed.

Signed-off-by: Kuan-Wei Chiu <visitorckw at gmail.com>
Tested-by: Daniel Palmer <daniel at thingy.jp>
Signed-off-by: Daniel Palmer <daniel at thingy.jp>
---
 drivers/timer/goldfish_timer.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/timer/goldfish_timer.c b/drivers/timer/goldfish_timer.c
index 70673bbd93c2..91277d7932ac 100644
--- a/drivers/timer/goldfish_timer.c
+++ b/drivers/timer/goldfish_timer.c
@@ -31,8 +31,8 @@ static u64 goldfish_timer_get_count(struct udevice *dev)
 	 * We must read LOW before HIGH to latch the high 32-bit value
 	 * and ensure a consistent 64-bit timestamp.
 	 */
-	low = readl(priv->base + TIMER_TIME_LOW);
-	high = readl(priv->base + TIMER_TIME_HIGH);
+	low = __raw_readl(priv->base + TIMER_TIME_LOW);
+	high = __raw_readl(priv->base + TIMER_TIME_HIGH);
 
 	time = ((u64)high << 32) | low;
 
-- 
2.51.0