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-rw-r--r--board/freescale/ls1012ardb/eth.c70
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diff --git a/board/freescale/ls1012ardb/eth.c b/board/freescale/ls1012ardb/eth.c
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+++ b/board/freescale/ls1012ardb/eth.c
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+/*
+ * Copyright 2015-2016 Freescale Semiconductor, Inc.
+ * Copyright 2017 NXP
+ *
+ * SPDX-License-Identifier:GPL-2.0+
+ */
+
+#include <common.h>
+#include <asm/io.h>
+#include <netdev.h>
+#include <fm_eth.h>
+#include <fsl_mdio.h>
+#include <malloc.h>
+#include <fsl_dtsec.h>
+#include <asm/arch/soc.h>
+#include <asm/arch-fsl-layerscape/config.h>
+#include <asm/arch/fsl_serdes.h>
+
+#include <pfe_eth/pfe_eth.h>
+#include <asm/arch-fsl-layerscape/immap_lsch2.h>
+#include <i2c.h>
+
+#define DEFAULT_PFE_MDIO_NAME "PFE_MDIO"
+
+
+void reset_phy(void)
+{
+ /* Through reset IO expander reset both RGMII and SGMII PHYs */
+ i2c_reg_write(I2C_MUX_IO2_ADDR, 6, __PHY_MASK);
+ i2c_reg_write(I2C_MUX_IO2_ADDR, 2, __PHY_ETH2_MASK);
+ mdelay(10);
+ i2c_reg_write(I2C_MUX_IO2_ADDR, 2, __PHY_ETH1_MASK);
+ mdelay(10);
+ i2c_reg_write(I2C_MUX_IO2_ADDR, 2, 0xFF);
+ mdelay(50);
+}
+
+int board_eth_init(bd_t *bis)
+{
+#ifdef CONFIG_FSL_PFE
+ struct mii_dev *bus;
+ struct mdio_info mac1_mdio_info;
+
+ reset_phy();
+
+ init_pfe_scfg_dcfg_regs();
+
+ mac1_mdio_info.reg_base = (void *)EMAC1_BASE_ADDR;
+ mac1_mdio_info.name = DEFAULT_PFE_MDIO_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);
+
+ /* MAC2 */
+ ls1012a_set_mdio(1, miiphy_get_dev_by_name(DEFAULT_PFE_MDIO_NAME));
+ ls1012a_set_phy_address_mode(1, EMAC2_PHY_ADDR,
+ PHY_INTERFACE_MODE_RGMII);
+
+ cpu_eth_init(bis);
+#endif
+ return pci_eth_init(bis);
+}