mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-21 02:33:07 +00:00
77b11f7604
As part of the effort of making U-Boot work with the same device tree as Linux, there is an issue with the "xfi" phy-mode. To be precise, in Linux there was a discussion (for those who have time to read: https://lore.kernel.org/netdev/1576768881-24971-2-git-send-email-madalin.bucur@oss.nxp.com/) which led to a patch: https://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git/commit/?id=c114574ebfdf42f826776f717c8056a00fa94881 TL;DR: "xfi" was standardized in Linux as "10gbase-r". This patch changes the relevant occurrences in U-Boot to use "10gbase-r" instead of "xfi" wherever applicable. Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> Reviewed-by: Ramon Fried <rfried.dev@gmail.com>
77 lines
2 KiB
C
77 lines
2 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright 2015 Freescale Semiconductor, Inc.
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*/
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#include <common.h>
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#include <net.h>
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#include <asm/io.h>
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#include <netdev.h>
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#include <fm_eth.h>
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#include <fsl_dtsec.h>
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#include <fsl_mdio.h>
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#include <malloc.h>
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#include "../common/fman.h"
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int board_eth_init(struct bd_info *bis)
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{
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#ifdef CONFIG_FMAN_ENET
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int i;
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struct memac_mdio_info dtsec_mdio_info;
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struct memac_mdio_info tgec_mdio_info;
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struct mii_dev *dev;
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u32 srds_s1;
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struct ccsr_gur *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR);
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srds_s1 = in_be32(&gur->rcwsr[4]) &
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FSL_CHASSIS2_RCWSR4_SRDS1_PRTCL_MASK;
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srds_s1 >>= FSL_CHASSIS2_RCWSR4_SRDS1_PRTCL_SHIFT;
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dtsec_mdio_info.regs =
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(struct memac_mdio_controller *)CONFIG_SYS_FM1_DTSEC_MDIO_ADDR;
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dtsec_mdio_info.name = DEFAULT_FM_MDIO_NAME;
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/* Register the 1G MDIO bus */
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fm_memac_mdio_init(bis, &dtsec_mdio_info);
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tgec_mdio_info.regs =
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(struct memac_mdio_controller *)CONFIG_SYS_FM1_TGEC_MDIO_ADDR;
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tgec_mdio_info.name = DEFAULT_FM_TGEC_MDIO_NAME;
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/* Register the 10G MDIO bus */
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fm_memac_mdio_init(bis, &tgec_mdio_info);
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/* Set the two on-board RGMII PHY address */
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fm_info_set_phy_address(FM1_DTSEC3, RGMII_PHY1_ADDR);
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fm_info_set_phy_address(FM1_DTSEC4, RGMII_PHY2_ADDR);
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/* QSGMII on lane B, MAC 1/2/5/6 */
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fm_info_set_phy_address(FM1_DTSEC1, QSGMII_PORT1_PHY_ADDR);
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fm_info_set_phy_address(FM1_DTSEC2, QSGMII_PORT2_PHY_ADDR);
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fm_info_set_phy_address(FM1_DTSEC5, QSGMII_PORT3_PHY_ADDR);
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fm_info_set_phy_address(FM1_DTSEC6, QSGMII_PORT4_PHY_ADDR);
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switch (srds_s1) {
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case 0x1455:
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break;
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default:
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printf("Invalid SerDes protocol 0x%x for LS1043ARDB\n",
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srds_s1);
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break;
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}
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dev = miiphy_get_dev_by_name(DEFAULT_FM_MDIO_NAME);
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for (i = FM1_DTSEC1; i < FM1_DTSEC1 + CONFIG_SYS_NUM_FM1_DTSEC; i++)
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fm_info_set_mdio(i, dev);
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/* 10GBase-R on lane A, MAC 9 */
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fm_info_set_phy_address(FM1_10GEC1, FM1_10GEC1_PHY_ADDR);
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dev = miiphy_get_dev_by_name(DEFAULT_FM_TGEC_MDIO_NAME);
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fm_info_set_mdio(FM1_10GEC1, dev);
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cpu_eth_init(bis);
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#endif
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return pci_eth_init(bis);
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}
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