> The Ethernet controller and PHY use the device tree info to
> configure themselves, so it's not necessary to manually do it
> in the board file. This permits the removal of a bunch of headers
> as well.
> Signed-off-by: Adam Ford <aford...@gmail.com>
> Reviewed-by: Fabio Estevam <feste...@denx.de>
> Acked-by: Peng Fan <peng....@nxp.com>
> diff --git a/board/beacon/imx8mm/imx8mm_beacon.c
> b/board/beacon/imx8mm/imx8mm_beacon.c
> index c228bbf777..204235a3f8 100644
> --- a/board/beacon/imx8mm/imx8mm_beacon.c
> +++ b/board/beacon/imx8mm/imx8mm_beacon.c
> @@ -1,52 +1,13 @@
> // SPDX-License-Identifier: GPL-2.0+
> /*
> - * Copyright 2020 Compass Electronics Group, LLC
> + * Copyright 2022 Logic PD, Inc. dba Beacon EmbeddedWorks
> */
>
> -#include <common.h>
> -#include <miiphy.h>
> -#include <netdev.h>
> #include <asm/global_data.h>
>
> -#include <asm/arch/clock.h>
> -#include <asm/arch/sys_proto.h>
> -#include <asm/io.h>
> -
> DECLARE_GLOBAL_DATA_PTR;
>
> -#if IS_ENABLED(CONFIG_FEC_MXC)
> -static int setup_fec(void)
> -{
> - struct iomuxc_gpr_base_regs *gpr =
> - (struct iomuxc_gpr_base_regs *)IOMUXC_GPR_BASE_ADDR;
> -
> - /* Use 125M anatop REF_CLK1 for ENET1, not from external */
> - clrsetbits_le32(&gpr->gpr[1], 0x2000, 0);
> -
> - return 0;
> -}
> -
> -int board_phy_config(struct phy_device *phydev)
> -{
> - /* enable rgmii rxc skew and phy mode select to RGMII copper */
> - phy_write(phydev, MDIO_DEVAD_NONE, 0x1d, 0x1f);
> - phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, 0x8);
> -
> - phy_write(phydev, MDIO_DEVAD_NONE, 0x1d, 0x00);
> - phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, 0x82ee);
> - phy_write(phydev, MDIO_DEVAD_NONE, 0x1d, 0x05);
> - phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, 0x100);
> -
> - if (phydev->drv->config)
> - phydev->drv->config(phydev);
> - return 0;
> -}
> -#endif
> -
> int board_init(void)
> {
> - if (IS_ENABLED(CONFIG_FEC_MXC))
> - setup_fec();
> -
> return 0;
> }
> diff --git a/board/beacon/imx8mn/imx8mn_beacon.c
> b/board/beacon/imx8mn/imx8mn_beacon.c
> index 6397dac872..204235a3f8 100644
> --- a/board/beacon/imx8mn/imx8mn_beacon.c
> +++ b/board/beacon/imx8mn/imx8mn_beacon.c
> @@ -1,52 +1,13 @@
> // SPDX-License-Identifier: GPL-2.0+
> /*
> - * Copyright 2020 Compass Electronics Group, LLC
> + * Copyright 2022 Logic PD, Inc. dba Beacon EmbeddedWorks
> */
>
> -#include <common.h>
> -#include <miiphy.h>
> -#include <netdev.h>
> -
> -#include <asm/arch/clock.h>
> -#include <asm/arch/sys_proto.h>
> #include <asm/global_data.h>
> -#include <asm/io.h>
>
> DECLARE_GLOBAL_DATA_PTR;
>
> -#if IS_ENABLED(CONFIG_FEC_MXC)
> -static int setup_fec(void)
> -{
> - struct iomuxc_gpr_base_regs *gpr =
> - (struct iomuxc_gpr_base_regs *)IOMUXC_GPR_BASE_ADDR;
> -
> - /* Use 125M anatop REF_CLK1 for ENET1, not from external */
> - clrsetbits_le32(&gpr->gpr[1], 0x2000, 0);
> -
> - return 0;
> -}
> -
> -int board_phy_config(struct phy_device *phydev)
> -{
> - /* enable rgmii rxc skew and phy mode select to RGMII copper */
> - phy_write(phydev, MDIO_DEVAD_NONE, 0x1d, 0x1f);
> - phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, 0x8);
> -
> - phy_write(phydev, MDIO_DEVAD_NONE, 0x1d, 0x00);
> - phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, 0x82ee);
> - phy_write(phydev, MDIO_DEVAD_NONE, 0x1d, 0x05);
> - phy_write(phydev, MDIO_DEVAD_NONE, 0x1e, 0x100);
> -
> - if (phydev->drv->config)
> - phydev->drv->config(phydev);
> - return 0;
> -}
> -#endif
> -
> int board_init(void)
> {
> - if (IS_ENABLED(CONFIG_FEC_MXC))
> - setup_fec();
> -
> return 0;
> }
Applied to u-boot-imx, master, thanks !
Best regards,
Stefano Babic
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Phone: +49-8142-66989-53 Fax: +49-8142-66989-80 Email: sba...@denx.de
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