Since commit ce412b7, RGMII TX clock internal delay is not enabled for AR8033 unconditionally. On LS1021ATWR board, the third port eTSEC3 uses AR8033 in RGMII mode. The TX/RX internal delay needs to be enabled.
This patch will set PHY_INTERFACE_MODE_RGMII_ID to enable RGMII TX/RX clock internal delay for AR8033 on the third port.
Signed-off-by: Alison Wang alison.wang@nxp.com --- board/freescale/ls1021atwr/ls1021atwr.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/board/freescale/ls1021atwr/ls1021atwr.c b/board/freescale/ls1021atwr/ls1021atwr.c index d96fd77..ff32d5c 100644 --- a/board/freescale/ls1021atwr/ls1021atwr.c +++ b/board/freescale/ls1021atwr/ls1021atwr.c @@ -273,6 +273,7 @@ int board_eth_init(bd_t *bis) #endif #ifdef CONFIG_TSEC3 SET_STD_TSEC_INFO(tsec_info[num], 3); + tsec_info[num].interface = PHY_INTERFACE_MODE_RGMII_ID; num++; #endif if (!num) {