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[PATCHv4,01/16] net: fsl_mdio: Change to use virtual address

Message ID 20200701165857.39930-2-Zhiqiang.Hou@nxp.com
State Superseded
Headers show
Series powerpc: covert p1010, p1020 and p2020 RDB board to DM_ETH | expand

Commit Message

Zhiqiang Hou July 1, 2020, 4:58 p.m. UTC 
From: Hou Zhiqiang <Zhiqiang.Hou at nxp.com>

Use virtual address to access the MII block registers instead
of physical address.

Signed-off-by: Hou Zhiqiang <Zhiqiang.Hou at nxp.com>
Reviewed-by: Vladimir Oltean <vladimir.oltean at nxp.com>
---
V4:
 - No change.

 drivers/net/fsl_mdio.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/net/fsl_mdio.c b/drivers/net/fsl_mdio.c
index 43040d4c3f..e52daa214d 100644
--- a/drivers/net/fsl_mdio.c
+++ b/drivers/net/fsl_mdio.c
@@ -213,7 +213,7 @@  static int tsec_mdio_probe(struct udevice *dev)
 		printf("dev_get_priv(dev %p) = NULL\n", dev);
 		return -1;
 	}
-	priv->regs = (void *)(uintptr_t)dev_read_addr(dev);
+	priv->regs = dev_remap_addr(dev);
 	debug("%s priv %p @ regs %p, pdata %p\n", __func__,
 	      priv, priv->regs, pdata);