From: Lokesh Vutla Date: Sat, 5 Mar 2016 11:10:32 +0000 (+0530) Subject: dm: omap_timer: Fix conversion of address to a pointer X-Git-Url: http://git.dujemihanovic.xyz/?a=commitdiff_plain;h=871ca263ab5d25c904f33f50fe76ee63f5e541b6;p=u-boot.git dm: omap_timer: Fix conversion of address to a pointer 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 Reviewed-by: Tom Rini --- diff --git a/drivers/timer/omap-timer.c b/drivers/timer/omap-timer.c index 3bb38c522c..7422e0a653 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; }