u-boot/board/msc/sm2s_imx8mp/sm2s_imx8mp.c
Marek Vasut 599474120a arm64: imx8mp: Drop EQoS GPR[1] board workaround
The EQoS interface mode is now configured in common board_interface_eth_init()
and called by EQoS MAC driver when appropriate. Drop the board side duplicates
if the same functionality.

Signed-off-by: Marek Vasut <marex@denx.de>
2023-03-30 13:51:33 +02:00

45 lines
927 B
C

// SPDX-License-Identifier: GPL-2.0
/*
* Based on vendor support provided by AVNET Embedded
*
* Copyright (C) 2021 AVNET Embedded, MSC Technologies GmbH
* Copyright 2021 General Electric Company
* Copyright 2021 Collabora Ltd.
*/
#include <common.h>
#include <errno.h>
#include <miiphy.h>
#include <netdev.h>
#include <asm/arch/clock.h>
#include <asm/arch/imx8mp_pins.h>
#include <asm/arch/sys_proto.h>
#include <asm/mach-imx/gpio.h>
#include <asm/mach-imx/iomux-v3.h>
#include <asm-generic/gpio.h>
#include <linux/delay.h>
DECLARE_GLOBAL_DATA_PTR;
static void setup_fec(void)
{
struct iomuxc_gpr_base_regs *gpr =
(struct iomuxc_gpr_base_regs *)IOMUXC_GPR_BASE_ADDR;
/* Enable RGMII TX clk output */
setbits_le32(&gpr->gpr[1], BIT(22));
}
int board_phy_config(struct phy_device *phydev)
{
if (phydev->drv->config)
phydev->drv->config(phydev);
return 0;
}
int board_init(void)
{
setup_fec();
return 0;
}