[U-Boot] [PATCH] dm: omap_timer: Fix conversion of address to a pointer

[Lokesh Vutla]

OMAP timer driver directly typecasts fdt_addr_t to a pointer. This is
not strictly correct, as it gives a build warning when fdt_addr_t is u64.
So, use map_physmem for a proper typecasts.

This is inspired by commit 167efe01bc5a9 ("dm: ns16550: Use an address
instead of a pointer for the uart base")

Signed-off-by: Lokesh Vutla <lokeshvutla at ti.com>
---
 drivers/timer/omap-timer.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/timer/omap-timer.c b/drivers/timer/omap-timer.c
index 3bb38c5..7422e0a 100644
--- a/drivers/timer/omap-timer.c
+++ b/drivers/timer/omap-timer.c
@@ -79,7 +79,8 @@ static int omap_timer_ofdata_to_platdata(struct udevice *dev)
 {
 	struct omap_timer_priv *priv = dev_get_priv(dev);
 
-	priv->regs = (struct omap_gptimer_regs *)dev_get_addr(dev);
+	priv->regs = map_physmem(dev_get_addr(dev),
+				 sizeof(struct omap_gptimer_regs), MAP_NOCACHE);
 
 	return 0;
 }
-- 
2.1.4