From patchwork Wed Jul 1 16:58:42 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zhiqiang Hou X-Patchwork-Id: 240563 List-Id: U-Boot discussion From: Zhiqiang.Hou at nxp.com (Zhiqiang Hou) Date: Thu, 2 Jul 2020 00:58:42 +0800 Subject: [PATCHv4 01/16] net: fsl_mdio: Change to use virtual address In-Reply-To: <20200701165857.39930-1-Zhiqiang.Hou@nxp.com> References: <20200701165857.39930-1-Zhiqiang.Hou@nxp.com> Message-ID: <20200701165857.39930-2-Zhiqiang.Hou@nxp.com> From: Hou Zhiqiang Use virtual address to access the MII block registers instead of physical address. Signed-off-by: Hou Zhiqiang Reviewed-by: Vladimir Oltean --- V4: - No change. drivers/net/fsl_mdio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) 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);