leandrof/u-boot
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

net: eqos: Reduce the MDIO wait time

Browse Source 
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>
This commit is contained in:
Ye Li 2020-12-28 20:15:10 +08:00 committed by Priyanka Jain
parent 905c8e649e
commit 440b28a8c6
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/dwc_eth_qos.c
View File

@ -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,