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-rw-r--r--drivers/misc/altera_sysid.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/misc/altera_sysid.c b/drivers/misc/altera_sysid.c
index 737520f247..2d0fa2a7dd 100644
--- a/drivers/misc/altera_sysid.c
+++ b/drivers/misc/altera_sysid.c
@@ -76,8 +76,9 @@ static int altera_sysid_ofdata_to_platdata(struct udevice *dev)
{
struct altera_sysid_platdata *plat = dev_get_platdata(dev);
- plat->regs = ioremap(dev_get_addr(dev),
- sizeof(struct altera_sysid_regs));
+ plat->regs = map_physmem(dev_get_addr(dev),
+ sizeof(struct altera_sysid_regs),
+ MAP_NOCACHE);
return 0;
}
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