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| author | Lokesh Vutla <lokeshvutla@ti.com> | 2016-03-05 16:40:32 +0530 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-03-14 19:18:45 -0400 |
| commit | 871ca263ab5d25c904f33f50fe76ee63f5e541b6 (patch) | |
| tree | 706b3ae882a116864346ee9ff1e4587b6df5d22b /drivers/timer | |
| parent | 8efc24374176be3047f1585304fd33d5afca4dcb (diff) | |
| download | blackbird-obmc-uboot-871ca263ab5d25c904f33f50fe76ee63f5e541b6.tar.gz blackbird-obmc-uboot-871ca263ab5d25c904f33f50fe76ee63f5e541b6.zip | |
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 <lokeshvutla@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'drivers/timer')
| -rw-r--r-- | drivers/timer/omap-timer.c | 3 |
1 files changed, 2 insertions, 1 deletions
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; } |
