mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-29 22:43:10 +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>
106 lines
2.8 KiB
C
106 lines
2.8 KiB
C
// SPDX-License-Identifier: GPL-2.0+
|
|
/*
|
|
* Copyright 2017 NXP
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <command.h>
|
|
#include <net.h>
|
|
#include <netdev.h>
|
|
#include <malloc.h>
|
|
#include <fsl_mdio.h>
|
|
#include <miiphy.h>
|
|
#include <phy.h>
|
|
#include <fm_eth.h>
|
|
#include <asm/io.h>
|
|
#include <exports.h>
|
|
#include <asm/arch/fsl_serdes.h>
|
|
#include <fsl-mc/fsl_mc.h>
|
|
#include <fsl-mc/ldpaa_wriop.h>
|
|
|
|
#ifndef CONFIG_DM_ETH
|
|
int board_eth_init(struct bd_info *bis)
|
|
{
|
|
#if defined(CONFIG_FSL_MC_ENET)
|
|
int i, interface;
|
|
struct memac_mdio_info mdio_info;
|
|
struct mii_dev *dev;
|
|
struct ccsr_gur *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR);
|
|
struct memac_mdio_controller *reg;
|
|
u32 srds_s1, cfg;
|
|
|
|
cfg = in_le32(&gur->rcwsr[FSL_CHASSIS3_SRDS1_REGSR - 1]) &
|
|
FSL_CHASSIS3_SRDS1_PRTCL_MASK;
|
|
cfg >>= FSL_CHASSIS3_SRDS1_PRTCL_SHIFT;
|
|
|
|
srds_s1 = serdes_get_number(FSL_SRDS_1, cfg);
|
|
|
|
reg = (struct memac_mdio_controller *)CONFIG_SYS_FSL_WRIOP1_MDIO1;
|
|
mdio_info.regs = reg;
|
|
mdio_info.name = DEFAULT_WRIOP_MDIO1_NAME;
|
|
|
|
/* Register the EMI 1 */
|
|
fm_memac_mdio_init(bis, &mdio_info);
|
|
|
|
reg = (struct memac_mdio_controller *)CONFIG_SYS_FSL_WRIOP1_MDIO2;
|
|
mdio_info.regs = reg;
|
|
mdio_info.name = DEFAULT_WRIOP_MDIO2_NAME;
|
|
|
|
/* Register the EMI 2 */
|
|
fm_memac_mdio_init(bis, &mdio_info);
|
|
|
|
switch (srds_s1) {
|
|
case 0x1D:
|
|
/*
|
|
* 10GBase-R does not need a PHY to work, but to avoid U-boot
|
|
* use default PHY address which is zero to a MAC when it found
|
|
* a MAC has no PHY address, we give a PHY address to 10GBase-R
|
|
* MAC error.
|
|
*/
|
|
wriop_set_phy_address(WRIOP1_DPMAC1, 0, 0x0a);
|
|
wriop_set_phy_address(WRIOP1_DPMAC2, 0, AQ_PHY_ADDR1);
|
|
wriop_set_phy_address(WRIOP1_DPMAC3, 0, QSGMII1_PORT1_PHY_ADDR);
|
|
wriop_set_phy_address(WRIOP1_DPMAC4, 0, QSGMII1_PORT2_PHY_ADDR);
|
|
wriop_set_phy_address(WRIOP1_DPMAC5, 0, QSGMII1_PORT3_PHY_ADDR);
|
|
wriop_set_phy_address(WRIOP1_DPMAC6, 0, QSGMII1_PORT4_PHY_ADDR);
|
|
wriop_set_phy_address(WRIOP1_DPMAC7, 0, QSGMII2_PORT1_PHY_ADDR);
|
|
wriop_set_phy_address(WRIOP1_DPMAC8, 0, QSGMII2_PORT2_PHY_ADDR);
|
|
wriop_set_phy_address(WRIOP1_DPMAC9, 0, QSGMII2_PORT3_PHY_ADDR);
|
|
wriop_set_phy_address(WRIOP1_DPMAC10, 0,
|
|
QSGMII2_PORT4_PHY_ADDR);
|
|
|
|
break;
|
|
default:
|
|
printf("SerDes1 protocol 0x%x is not supported on LS1088ARDB\n",
|
|
srds_s1);
|
|
break;
|
|
}
|
|
|
|
for (i = WRIOP1_DPMAC3; i <= WRIOP1_DPMAC10; i++) {
|
|
interface = wriop_get_enet_if(i);
|
|
switch (interface) {
|
|
case PHY_INTERFACE_MODE_QSGMII:
|
|
dev = miiphy_get_dev_by_name(DEFAULT_WRIOP_MDIO1_NAME);
|
|
wriop_set_mdio(i, dev);
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
dev = miiphy_get_dev_by_name(DEFAULT_WRIOP_MDIO2_NAME);
|
|
wriop_set_mdio(WRIOP1_DPMAC2, dev);
|
|
|
|
cpu_eth_init(bis);
|
|
#endif /* CONFIG_FMAN_ENET */
|
|
|
|
return pci_eth_init(bis);
|
|
}
|
|
#endif
|
|
|
|
#if defined(CONFIG_RESET_PHY_R)
|
|
void reset_phy(void)
|
|
{
|
|
mc_env_boot();
|
|
}
|
|
#endif /* CONFIG_RESET_PHY_R */
|