[PATCH u-boot 2/4] eth/r8152: reset PHY after setting it

Hayes Wang hayeswang at realtek.com
Tue Jun 9 10:53:05 CEST 2020


Some settings of PHY have to work after resetting PHY.

Signed-off-by: Hayes Wang <hayeswang at realtek.com>
---
 drivers/usb/eth/r8152.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/eth/r8152.c b/drivers/usb/eth/r8152.c
index dbb1721882..d774a0fa63 100644
--- a/drivers/usb/eth/r8152.c
+++ b/drivers/usb/eth/r8152.c
@@ -947,7 +947,7 @@ static int rtl8152_set_speed(struct r8152 *tp, u8 autoneg, u16 speed, u8 duplex)
 			return -EINVAL;
 		}
 
-		bmcr = BMCR_ANENABLE | BMCR_ANRESTART;
+		bmcr = BMCR_ANENABLE | BMCR_ANRESTART | BMCR_RESET;
 	}
 
 	if (tp->supports_gmii)
-- 
2.21.1



More information about the U-Boot mailing list