[U-Boot] [PATCH] board/t1040qds: Add sgmii ports support in 0xA7 protocol

[U-Boot] [PATCH] board/t1040qds: Add sgmii ports support in 0xA7 protocol

[Priyanka Jain]

T1042QDS (T1042 is T1040 Personality without L2 switch) supports following
sgmii interfaces with serdes protocol 0xA7
-SGMII-MAC3 on Lane B - slot 7
-SGMII-MAC5 on Lane H - slot 7
-SGMII2.5G-MAC1 on Lane C - slot 6
-SGMII2.5G-MAC2 on Lane D - slot 5

Add support of above sgmii interfaces

Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com>
---
 board/freescale/t1040qds/eth.c |    4 ++++
 drivers/net/fm/t1040.c         |    2 --
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/board/freescale/t1040qds/eth.c b/board/freescale/t1040qds/eth.c
index 1929bba..06d9086 100644
--- a/board/freescale/t1040qds/eth.c
+++ b/board/freescale/t1040qds/eth.c
@@ -241,6 +241,8 @@ static void initialize_lane_to_slot(void)
 		break;
 	case 0xA7:
 		lane_to_slot[1] = 7;
+		lane_to_slot[2] = 6;
+		lane_to_slot[3] = 5;
 		lane_to_slot[7] = 7;
 		break;
 	case 0xAA:
@@ -410,6 +412,8 @@ void t1040_handle_phy_interface_sgmii(int i)
 			fm_info_set_phy_address(i, riser_phy_addr[1]);
 		if (FM1_DTSEC3 == i)
 			fm_info_set_phy_address(i, riser_phy_addr[2]);
+		if (FM1_DTSEC5 == i)
+			fm_info_set_phy_address(i, riser_phy_addr[3]);
 
 		mdio_mux[i] = EMI1_SLOT7;
 		fm_info_set_mdio(i, mii_dev_for_muxval(mdio_mux[i]));
diff --git a/drivers/net/fm/t1040.c b/drivers/net/fm/t1040.c
index bcc871d..4cce46d 100644
--- a/drivers/net/fm/t1040.c
+++ b/drivers/net/fm/t1040.c
@@ -49,8 +49,6 @@ phy_interface_t fman_port_enet_if(enum fm_port port)
 		else if ((rcwsr13 & FSL_CORENET_RCWSR13_EC2) ==
 				FSL_CORENET_RCWSR13_EC2_FM1_DTSEC5_MII)
 			return PHY_INTERFACE_MODE_MII;
-		else
-			return PHY_INTERFACE_MODE_NONE;
 	}
 
 	switch (port) {
-- 
1.7.4.1

[U-Boot] [PATCH] board/t1040qds: Add sgmii ports support in 0xA7 protocol

[York Sun]

On 09/08/2014 12:50 AM, Priyanka Jain wrote:
> T1042QDS (T1042 is T1040 Personality without L2 switch) supports following
> sgmii interfaces with serdes protocol 0xA7
> -SGMII-MAC3 on Lane B - slot 7
> -SGMII-MAC5 on Lane H - slot 7
> -SGMII2.5G-MAC1 on Lane C - slot 6
> -SGMII2.5G-MAC2 on Lane D - slot 5
> 
> Add support of above sgmii interfaces
> 
> Signed-off-by: Priyanka Jain <Priyanka.Jain@freescale.com>
> ---

Applied to u-boot-mpc85xx, awaiting upstream.

York