From: Ye Li <ye.li@nxp.com>
Date: Mon, 28 Dec 2020 12:15:10 +0000 (+0800)
Subject: net: eqos: Reduce the MDIO wait time
X-Git-Url: http://git.dujemihanovic.xyz/img/static/git-favicon.png?a=commitdiff_plain;h=440b28a8c6045865d7cc6c77ddf21058182e79a6;p=u-boot.git

net: eqos: Reduce the MDIO wait time

Current MDIO wait time is too long, which introduce long delay when
PHY negotiation register checking. Reduce it to 10us

Signed-off-by: Ye Li <ye.li@nxp.com>
Reviewed-by: Fugang Duan <Fugang.duan@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
---

diff --git a/drivers/net/dwc_eth_qos.c b/drivers/net/dwc_eth_qos.c
index 944412958d..e8242ca4e1 100644
--- a/drivers/net/dwc_eth_qos.c
+++ b/drivers/net/dwc_eth_qos.c
@@ -2127,7 +2127,7 @@ static struct eqos_ops eqos_imx_ops = {
 
 struct eqos_config __maybe_unused eqos_imx_config = {
 	.reg_access_always_ok = false,
-	.mdio_wait = 10000,
+	.mdio_wait = 10,
 	.swr_wait = 50,
 	.config_mac = EQOS_MAC_RXQ_CTRL0_RXQ0EN_ENABLED_DCB,
 	.config_mac_mdio = EQOS_MAC_MDIO_ADDRESS_CR_250_300,