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From 61bb1dceefdb4c08ff69e7e40a766a404421206f Mon Sep 17 00:00:00 2001
From: Pratiyush Mohan Srivastava <pratiyush.srivastava@nxp.com>
Date: Fri, 27 May 2016 13:16:43 +0530
Subject: [PATCH 47/93] Enable second SGMII 1G interface
Enable second SGMII 1G interface on LS1012A Freedom Board
Signed-off-by: Pratiyush Mohan Srivastava <pratiyush.srivastava@nxp.com>
---
board/freescale/ls1012afrdm/eth.c | 14 ++++++++++++++
drivers/net/pfe_eth/pfe_eth.c | 2 +-
2 files changed, 15 insertions(+), 1 deletion(-)
diff --git a/board/freescale/ls1012afrdm/eth.c b/board/freescale/ls1012afrdm/eth.c
index 8ae3f45..90ed66b 100644
--- a/board/freescale/ls1012afrdm/eth.c
+++ b/board/freescale/ls1012afrdm/eth.c
@@ -19,6 +19,7 @@
#include <asm/arch-fsl-layerscape/immap_lsch2.h>
#define DEFAULT_PFE_MDIO_NAME "PFE_MDIO"
+#define DEFAULT_PFE_MDIO1_NAME "PFE_MDIO1"
#define MASK_ETH_PHY_RST 0x00000100
@@ -71,6 +72,19 @@ int board_eth_init(bd_t *bis)
return -1;
}
+ /*We don't really need this MDIO bus,
+ * this is called just to initialize EMAC2 MDIO interface*/
+ mac1_mdio_info.reg_base = (void *)0x04220000; /*EMAC2_BASE_ADDR*/
+ mac1_mdio_info.name = DEFAULT_PFE_MDIO1_NAME;
+
+ bus = ls1012a_mdio_init(&mac1_mdio_info);
+ if(!bus)
+ {
+ printf("Failed to register mdio \n");
+ return -1;
+ }
+
+
/*MAC1 */
ls1012a_set_mdio(0, miiphy_get_dev_by_name(DEFAULT_PFE_MDIO_NAME));
ls1012a_set_phy_address_mode(0, EMAC1_PHY_ADDR, PHY_INTERFACE_MODE_SGMII);
diff --git a/drivers/net/pfe_eth/pfe_eth.c b/drivers/net/pfe_eth/pfe_eth.c
index 40f2c39..4aa318d 100644
--- a/drivers/net/pfe_eth/pfe_eth.c
+++ b/drivers/net/pfe_eth/pfe_eth.c
@@ -348,7 +348,7 @@ static void ls1012a_configure_serdes(struct ls1012a_eth_dev *priv)
printf("%s %d\n", __func__, priv->gemac_port);
/* PCS configuration done with corresponding GEMAC */
- bus.priv = priv->gem->gemac_base;
+ bus.priv = gem_info[priv->gemac_port].gemac_base;
ls1012a_phy_read(&bus, 0, MDIO_DEVAD_NONE, 0x0);
ls1012a_phy_read(&bus, 0, MDIO_DEVAD_NONE, 0x1);
--
1.7.9.5
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