mirror of
https://github.com/smaeul/u-boot.git
synced 2025-11-03 21:48:15 +00:00
03de305ec4
As part of bringing the master branch back in to next, we need to allow for all of these changes to exist here. Reported-by: Jonas Karlman <jonas@kwiboo.se> Signed-off-by: Tom Rini <trini@konsulko.com>
45 lines
907 B
C
45 lines
907 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 <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;
|
|
}
|