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fe591f2fe2
fixes intermittent loss of connectivity on 1Gbit port, with log message: 803x_aneg_done: SGMII link is not ok Signed-off-by: Mantas Pucka <mantas@8devices.com>
93 lines
2.4 KiB
C
93 lines
2.4 KiB
C
/*
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* 8devices Rambutan board support
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*
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* Copyright (C) 2017 Mantas Pucka <mantas@8devices.com>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 as published
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* by the Free Software Foundation.
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*/
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#include <linux/pci.h>
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#include <linux/phy.h>
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#include <linux/gpio.h>
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#include <linux/platform_device.h>
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#include <linux/ath9k_platform.h>
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#include <asm/mach-ath79/ath79.h>
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#include <asm/mach-ath79/ar71xx_regs.h>
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#include <linux/platform/ar934x_nfc.h>
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#include <linux/ar8216_platform.h>
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#include <linux/platform_data/phy-at803x.h>
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#include "common.h"
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#include "dev-eth.h"
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#include "dev-gpio-buttons.h"
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#include "dev-leds-gpio.h"
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#include "dev-m25p80.h"
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#include "dev-spi.h"
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#include "dev-nfc.h"
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#include "dev-usb.h"
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#include "dev-wmac.h"
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#include "machtypes.h"
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#include "pci.h"
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static struct at803x_platform_data rambutan_ar8032_data = {
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.has_reset_gpio = 1,
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.reset_gpio = 17,
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};
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static struct mdio_board_info rambutan_mdio0_info[] = {
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{
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.bus_id = "ag71xx-mdio.0",
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.mdio_addr = 0,
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.platform_data = &rambutan_ar8032_data,
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},
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};
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static struct at803x_platform_data rambutan_ar8033_data = {
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.has_reset_gpio = 1,
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.override_sgmii_aneg = 1,
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.reset_gpio = 23,
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};
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static struct mdio_board_info rambutan_mdio1_info[] = {
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{
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.bus_id = "ag71xx-mdio.1",
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.mdio_addr = 0,
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.platform_data = &rambutan_ar8033_data,
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},
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};
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static void __init rambutan_setup(void)
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{
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ath79_nfc_set_ecc_mode(AR934X_NFC_ECC_HW);
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ath79_register_nfc();
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ath79_register_usb();
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ath79_register_pci();
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ath79_register_wmac_simple();
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mdiobus_register_board_info(rambutan_mdio0_info,
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ARRAY_SIZE(rambutan_mdio0_info));
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mdiobus_register_board_info(rambutan_mdio1_info,
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ARRAY_SIZE(rambutan_mdio1_info));
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ath79_register_mdio(0, 0x0);
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ath79_register_mdio(1, 0x0);
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ath79_eth0_data.phy_if_mode = PHY_INTERFACE_MODE_MII;
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ath79_eth0_data.phy_mask = BIT(0);
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ath79_eth0_data.mii_bus_dev = &ath79_mdio0_device.dev;
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ath79_register_eth(0);
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ath79_eth1_data.phy_if_mode = PHY_INTERFACE_MODE_SGMII;
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ath79_eth1_data.phy_mask = BIT(0);
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ath79_eth1_data.mii_bus_dev = &ath79_mdio1_device.dev;
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ath79_eth1_data.enable_sgmii_fixup = 1;
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ath79_eth1_pll_data.pll_1000 = 0x17000000;
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ath79_eth1_pll_data.pll_10 = 0x1313;
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ath79_register_eth(1);
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}
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MIPS_MACHINE(ATH79_MACH_RAMBUTAN, "RAMBUTAN", "8devices Rambutan board",
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rambutan_setup);
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