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From: Codrin Ciubotariu <codrin.ciubotariu@freescale.com>
To: u-boot@lists.denx.de
Subject: [U-Boot] [PATCH v3 04/11] net/fm: Enable FMAN ports if l2switch ports are connected over SGMII
Date: Mon, 12 Jan 2015 14:08:32 +0200	[thread overview]
Message-ID: <1421064519-6248-5-git-send-email-codrin.ciubotariu@freescale.com> (raw)
In-Reply-To: <1421064519-6248-1-git-send-email-codrin.ciubotariu@freescale.com>

If SerDes is configured to connect L2 Switch ports from T1040
over SGMII or QSGMII, the two FMAN fixed ports (FM1 at DTSEC1 and FM2 at DTSEC2)
that are connected to two L2 swtch ports must be enabled. These
ports don't have PHYs and must be treated accordingly.

Signed-off-by: Codrin Ciubotariu <codrin.ciubotariu@freescale.com>
---

Changes for v2: None

Changes for v3: Removed "Change-id" line from comment;

 drivers/net/fm/t1040.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/fm/t1040.c b/drivers/net/fm/t1040.c
index d2a097e..0458366 100644
--- a/drivers/net/fm/t1040.c
+++ b/drivers/net/fm/t1040.c
@@ -50,7 +50,8 @@ phy_interface_t fman_port_enet_if(enum fm_port port)
 	switch (port) {
 	case FM1_DTSEC1:
 	case FM1_DTSEC2:
-		if (is_serdes_configured(QSGMII_SW1_A + port - FM1_DTSEC1))
+		if (is_serdes_configured(QSGMII_SW1_A + port - FM1_DTSEC1) ||
+		    is_serdes_configured(SGMII_SW1_MAC1  + port - FM1_DTSEC1))
 			return PHY_INTERFACE_MODE_QSGMII;
 	case FM1_DTSEC3:
 	case FM1_DTSEC4:
-- 
1.7.11.7

  parent reply	other threads:[~2015-01-12 12:08 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-01-12 12:08 [U-Boot] [PATCH v3 00/11] Add driver for VSC9953 Ethernet Switch Codrin Ciubotariu
2015-01-12 12:08 ` [U-Boot] [PATCH v3 01/11] net/fm: Fix error when FMAN MAC has no PHY Codrin Ciubotariu
2015-01-23  0:37   ` York Sun
2015-01-12 12:08 ` [U-Boot] [PATCH v3 02/11] arch/powerpc: Fix mapping of Freescale SerDes protocols Codrin Ciubotariu
2015-01-23  0:38   ` York Sun
2015-01-12 12:08 ` [U-Boot] [PATCH v3 03/11] arch/powerpc: Add SGMII support for the L2 Switch ports Codrin Ciubotariu
2015-01-23  0:39   ` York Sun
2015-01-12 12:08 ` Codrin Ciubotariu [this message]
2015-01-23  0:39   ` [U-Boot] [PATCH v3 04/11] net/fm: Enable FMAN ports if l2switch ports are connected over SGMII York Sun
2015-01-12 12:08 ` [U-Boot] [PATCH v3 05/11] net/vsc9953: Add driver for Vitesse VSC9953 L2 Switch IP Codrin Ciubotariu
2015-01-15 20:59   ` York Sun
2015-01-15 21:02   ` York Sun
2015-01-15 21:42   ` Joe Hershberger
2015-01-23  0:40   ` York Sun
2015-01-12 12:08 ` [U-Boot] [PATCH v3 06/11] arch/powerpc: Enable VSC9953 driver on T1040 and T1020 Codrin Ciubotariu
2015-01-15 21:26   ` York Sun
2015-01-12 12:08 ` [U-Boot] [PATCH v3 07/11] board/T1040qds: Fix lane-to-slot mapping for SerDes protocol 0x89 Codrin Ciubotariu
2015-01-23  0:42   ` York Sun
2015-01-12 12:08 ` [U-Boot] [PATCH v3 08/11] board/T1040qds: T1040 FMAN ports FM1@DTSEC1 and FM1@DTSEC2 have no PHYs Codrin Ciubotariu
2015-01-23  0:42   ` York Sun
2015-01-12 12:08 ` [U-Boot] [PATCH v3 09/11] board/T104xrdb: " Codrin Ciubotariu
2015-01-23  0:43   ` York Sun
2015-01-12 12:08 ` [U-Boot] [PATCH v3 10/11] board/T1040qds: Add VSC9953 support for T1040qds board Codrin Ciubotariu
2015-01-12 12:08 ` [U-Boot] [PATCH v3 11/11] board/T1040rdb: Add VSC9953 support for T1040rdb board Codrin Ciubotariu

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