To access the PHY, the MAC registers must be initialized. Call the init
function in probe() to make it so, otherwise the PHY ID readout returns
all zeroes.
Signed-off-by: Marek Vasut <marek.vasut+rene...@gmail.com>
Cc: Joe Hershberger <joe.hershber...@ni.com>
Cc: Nobuhiro Iwamatsu <iwama...@nigauri.org>
---
NOTE: This is for 2020.04
---
drivers/net/sh_eth.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/drivers/net/sh_eth.c b/drivers/net/sh_eth.c
index 183e8e3083..f8e5d05722 100644
--- a/drivers/net/sh_eth.c
+++ b/drivers/net/sh_eth.c
@@ -859,6 +859,10 @@ static int sh_ether_probe(struct udevice *udev)
goto err_mdio_register;
#endif
+ ret = sh_eth_init_common(eth, pdata->enetaddr);
+ if (ret)
+ goto err_phy_config;
+
ret = sh_eth_phy_config(udev);
if (ret) {
printf(SHETHER_NAME ": phy config timeout\n");
--
2.25.1
