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[v4,3/3] armv8: lx2162aqds: Add support for LX2162AQDS platform

Message ID 1603979177-7408-4-git-send-email-meenakshi.aggarwal@nxp.com
State New
Delegated to: Priyanka Jain
Headers show
Series Add support for LX2162AQDS board | expand

Commit Message

Meenakshi Aggarwal Oct. 29, 2020, 1:46 p.m. UTC
From: Meenakshi Aggarwal <meenakshi.aggarwal@nxp.com>

This patch add base support for LX2162AQDS board.
LX2162AQDS board supports LX2162A family SoCs.
This patch add basic support of platform.

Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com>
Signed-off-by: hui.song <hui.song_1@nxp.com>
Signed-off-by: Manish Tomar <manish.tomar@nxp.com>
Signed-off-by: Vikas Singh <vikas.singh@nxp.com>
Signed-off-by: Meenakshi Aggarwal <meenakshi.aggarwal@nxp.com>
---
 arch/arm/Kconfig                               |  12 +
 arch/arm/dts/Makefile                          |   6 +-
 arch/arm/dts/fsl-lx2160a-qds.dts               |   3 -
 arch/arm/dts/fsl-lx2160a-qds.dtsi              |  22 +-
 arch/arm/dts/fsl-lx2162a-qds-17-x.dts          |  17 +
 arch/arm/dts/fsl-lx2162a-qds-18-x.dts          |  17 +
 arch/arm/dts/fsl-lx2162a-qds-20-x.dts          |  17 +
 arch/arm/dts/fsl-lx2162a-qds-sd1-17.dtsi       |  58 ++
 arch/arm/dts/fsl-lx2162a-qds-sd1-18.dtsi       |  61 ++
 arch/arm/dts/fsl-lx2162a-qds-sd1-20.dtsi       |  26 +
 arch/arm/dts/fsl-lx2162a-qds.dts               |  34 +
 board/freescale/common/qixis.h                 |  25 +
 board/freescale/common/vid.h                   |  31 +
 board/freescale/lx2160a/Kconfig                |  16 +
 board/freescale/lx2160a/MAINTAINERS            |  26 +
 board/freescale/lx2160a/Makefile               |   1 +
 board/freescale/lx2160a/README                 | 132 ++++
 board/freescale/lx2160a/eth_lx2160ardb.c       |   3 +-
 board/freescale/lx2160a/eth_lx2162aqds.c       | 974 +++++++++++++++++++++++++
 board/freescale/lx2160a/lx2160a.c              |  43 +-
 board/freescale/lx2160a/lx2160a.h              |  61 ++
 configs/lx2162aqds_tfa_SECURE_BOOT_defconfig   |  98 +++
 configs/lx2162aqds_tfa_defconfig               |  96 +++
 configs/lx2162aqds_tfa_verified_boot_defconfig | 103 +++
 include/configs/lx2160a_common.h               |   2 +
 include/configs/lx2160aqds.h                   |  75 --
 include/configs/lx2160ardb.h                   |  49 --
 include/configs/lx2162aqds.h                   |  78 ++
 28 files changed, 1936 insertions(+), 150 deletions(-)
 create mode 100644 arch/arm/dts/fsl-lx2162a-qds-17-x.dts
 create mode 100644 arch/arm/dts/fsl-lx2162a-qds-18-x.dts
 create mode 100644 arch/arm/dts/fsl-lx2162a-qds-20-x.dts
 create mode 100644 arch/arm/dts/fsl-lx2162a-qds-sd1-17.dtsi
 create mode 100644 arch/arm/dts/fsl-lx2162a-qds-sd1-18.dtsi
 create mode 100644 arch/arm/dts/fsl-lx2162a-qds-sd1-20.dtsi
 create mode 100644 arch/arm/dts/fsl-lx2162a-qds.dts
 create mode 100644 board/freescale/lx2160a/eth_lx2162aqds.c
 create mode 100644 board/freescale/lx2160a/lx2160a.h
 create mode 100644 configs/lx2162aqds_tfa_SECURE_BOOT_defconfig
 create mode 100644 configs/lx2162aqds_tfa_defconfig
 create mode 100644 configs/lx2162aqds_tfa_verified_boot_defconfig
 create mode 100644 include/configs/lx2162aqds.h

Comments

Meenakshi Aggarwal Nov. 5, 2020, 6:35 a.m. UTC | #1
Any comments?

> -----Original Message-----
> From: Meenakshi Aggarwal <meenakshi.aggarwal@nxp.com>
> Sent: Thursday, October 29, 2020 7:16 PM
> To: u-boot@lists.denx.de; trini@konsulko.com; Priyanka Jain
> <priyanka.jain@nxp.com>
> Cc: Varun Sethi <V.Sethi@nxp.com>; Meenakshi Aggarwal
> <meenakshi.aggarwal@nxp.com>; Ioana Ciornei <ioana.ciornei@nxp.com>;
> Qiang Zhao <qiang.zhao@nxp.com>; Hui Song <hui.song_1@nxp.com>; Manish
> Tomar <manish.tomar@nxp.com>; Vikas Singh <vikas.singh@nxp.com>
> Subject: [PATCH v4 3/3] armv8: lx2162aqds: Add support for LX2162AQDS
> platform
> 
> From: Meenakshi Aggarwal <meenakshi.aggarwal@nxp.com>
> 
> This patch add base support for LX2162AQDS board.
> LX2162AQDS board supports LX2162A family SoCs.
> This patch add basic support of platform.
> 
> Signed-off-by: Ioana Ciornei <ioana.ciornei@nxp.com>
> Signed-off-by: Zhao Qiang <qiang.zhao@nxp.com>
> Signed-off-by: hui.song <hui.song_1@nxp.com>
> Signed-off-by: Manish Tomar <manish.tomar@nxp.com>
> Signed-off-by: Vikas Singh <vikas.singh@nxp.com>
> Signed-off-by: Meenakshi Aggarwal <meenakshi.aggarwal@nxp.com>
> ---
>  arch/arm/Kconfig                               |  12 +
>  arch/arm/dts/Makefile                          |   6 +-
>  arch/arm/dts/fsl-lx2160a-qds.dts               |   3 -
>  arch/arm/dts/fsl-lx2160a-qds.dtsi              |  22 +-
>  arch/arm/dts/fsl-lx2162a-qds-17-x.dts          |  17 +
>  arch/arm/dts/fsl-lx2162a-qds-18-x.dts          |  17 +
>  arch/arm/dts/fsl-lx2162a-qds-20-x.dts          |  17 +
>  arch/arm/dts/fsl-lx2162a-qds-sd1-17.dtsi       |  58 ++
>  arch/arm/dts/fsl-lx2162a-qds-sd1-18.dtsi       |  61 ++
>  arch/arm/dts/fsl-lx2162a-qds-sd1-20.dtsi       |  26 +
>  arch/arm/dts/fsl-lx2162a-qds.dts               |  34 +
>  board/freescale/common/qixis.h                 |  25 +
>  board/freescale/common/vid.h                   |  31 +
>  board/freescale/lx2160a/Kconfig                |  16 +
>  board/freescale/lx2160a/MAINTAINERS            |  26 +
>  board/freescale/lx2160a/Makefile               |   1 +
>  board/freescale/lx2160a/README                 | 132 ++++
>  board/freescale/lx2160a/eth_lx2160ardb.c       |   3 +-
>  board/freescale/lx2160a/eth_lx2162aqds.c       | 974
> +++++++++++++++++++++++++
>  board/freescale/lx2160a/lx2160a.c              |  43 +-
>  board/freescale/lx2160a/lx2160a.h              |  61 ++
>  configs/lx2162aqds_tfa_SECURE_BOOT_defconfig   |  98 +++
>  configs/lx2162aqds_tfa_defconfig               |  96 +++
>  configs/lx2162aqds_tfa_verified_boot_defconfig | 103 +++
>  include/configs/lx2160a_common.h               |   2 +
>  include/configs/lx2160aqds.h                   |  75 --
>  include/configs/lx2160ardb.h                   |  49 --
>  include/configs/lx2162aqds.h                   |  78 ++
>  28 files changed, 1936 insertions(+), 150 deletions(-)
>  create mode 100644 arch/arm/dts/fsl-lx2162a-qds-17-x.dts
>  create mode 100644 arch/arm/dts/fsl-lx2162a-qds-18-x.dts
>  create mode 100644 arch/arm/dts/fsl-lx2162a-qds-20-x.dts
>  create mode 100644 arch/arm/dts/fsl-lx2162a-qds-sd1-17.dtsi
>  create mode 100644 arch/arm/dts/fsl-lx2162a-qds-sd1-18.dtsi
>  create mode 100644 arch/arm/dts/fsl-lx2162a-qds-sd1-20.dtsi
>  create mode 100644 arch/arm/dts/fsl-lx2162a-qds.dts
>  create mode 100644 board/freescale/lx2160a/eth_lx2162aqds.c
>  create mode 100644 board/freescale/lx2160a/lx2160a.h
>  create mode 100644 configs/lx2162aqds_tfa_SECURE_BOOT_defconfig
>  create mode 100644 configs/lx2162aqds_tfa_defconfig
>  create mode 100644 configs/lx2162aqds_tfa_verified_boot_defconfig
>  create mode 100644 include/configs/lx2162aqds.h
> 
> diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
> index 80f0960..e055bd6 100644
> --- a/arch/arm/Kconfig
> +++ b/arch/arm/Kconfig
> @@ -1326,6 +1326,18 @@ config TARGET_LX2160AQDS
>  	  is a high-performance development platform that supports the
>  	  QorIQ LX2160A/LX2120A/LX2080A Layerscape Architecture processor.
> 
> +config TARGET_LX2162AQDS
> +	bool "Support lx2162aqds"
> +	select ARCH_LX2162A
> +	select ARCH_MISC_INIT
> +	select ARM64
> +	select ARMV8_MULTIENTRY
> +	select ARCH_SUPPORT_TFABOOT
> +	select BOARD_LATE_INIT
> +	help
> +	  Support for NXP LX2162AQDS platform.
> +	  The lx2162aqds support is based on LX2160A Layerscape Architecture
> processor.
> +
>  config TARGET_HIKEY
>  	bool "Support HiKey 96boards Consumer Edition Platform"
>  	select ARM64
> diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
> index b195723..fc138a1 100644
> --- a/arch/arm/dts/Makefile
> +++ b/arch/arm/dts/Makefile
> @@ -411,7 +411,11 @@ dtb-$(CONFIG_FSL_LSCH3) += fsl-ls2080a-qds.dtb \
>  	fsl-lx2160a-qds-19-x-x.dtb \
>  	fsl-lx2160a-qds-19-11-x.dtb \
>  	fsl-lx2160a-qds-20-x-x.dtb \
> -	fsl-lx2160a-qds-20-11-x.dtb
> +	fsl-lx2160a-qds-20-11-x.dtb \
> +	fsl-lx2162a-qds.dtb\
> +	fsl-lx2162a-qds-17-x.dtb\
> +	fsl-lx2162a-qds-18-x.dtb\
> +	fsl-lx2162a-qds-20-x.dtb
>  dtb-$(CONFIG_FSL_LSCH2) += fsl-ls1043a-qds-duart.dtb \
>  	fsl-ls1043a-qds-lpuart.dtb \
>  	fsl-ls1043a-rdb.dtb \
> diff --git a/arch/arm/dts/fsl-lx2160a-qds.dts b/arch/arm/dts/fsl-lx2160a-qds.dts
> index e0f5d5e..332c778 100644
> --- a/arch/arm/dts/fsl-lx2160a-qds.dts
> +++ b/arch/arm/dts/fsl-lx2160a-qds.dts
> @@ -13,7 +13,4 @@
>  / {
>  	model = "NXP Layerscape LX2160AQDS Board";
>  	compatible = "fsl,lx2160aqds", "fsl,lx2160a";
> -	aliases {
> -		spi0 = &fspi;
> -	};
>  };
> diff --git a/arch/arm/dts/fsl-lx2160a-qds.dtsi b/arch/arm/dts/fsl-lx2160a-
> qds.dtsi
> index 96c9800..288607c 100644
> --- a/arch/arm/dts/fsl-lx2160a-qds.dtsi
> +++ b/arch/arm/dts/fsl-lx2160a-qds.dtsi
> @@ -2,12 +2,18 @@
>  /*
>   * NXP LX2160AQDS common device tree source
>   *
> - * Copyright 2018-2019 NXP
> + * Copyright 2018-2020 NXP
>   *
>   */
> 
>  #include "fsl-lx2160a.dtsi"
> 
> +/ {
> +	aliases {
> +		spi0 = &fspi;
> +	};
> +};
> +
>  &dpmac17 {
>  	status = "okay";
>  	phy-handle = <&rgmii_phy1>;
> @@ -251,6 +257,20 @@
>  	};
>  };
> 
> +&fspi {
> +	status = "okay";
> +
> +	mt35xu512aba0: flash@0 {
> +		#address-cells = <1>;
> +		#size-cells = <1>;
> +		compatible = "jedec,spi-nor";
> +		spi-max-frequency = <50000000>;
> +		reg = <0>;
> +		spi-rx-bus-width = <8>;
> +		spi-tx-bus-width = <1>;
> +	};
> +};
> +
>  &sata0 {
>  	status = "okay";
>  };
> diff --git a/arch/arm/dts/fsl-lx2162a-qds-17-x.dts b/arch/arm/dts/fsl-lx2162a-
> qds-17-x.dts
> new file mode 100644
> index 0000000..8a8895f
> --- /dev/null
> +++ b/arch/arm/dts/fsl-lx2162a-qds-17-x.dts
> @@ -0,0 +1,17 @@
> +// SPDX-License-Identifier: GPL-2.0+ OR X11
> +/*
> + * NXP LX2162AQDS device tree source for SERDES protocol 17.x
> + *
> + * Copyright 2020 NXP
> + *
> + */
> +
> +/dts-v1/;
> +
> +#include "fsl-lx2162a-qds-sd1-17.dtsi"
> +
> +/ {
> +	model = "NXP Layerscape LX2160AQDS Board (DTS 17.x)";
> +	compatible = "fsl,lx2162aqds", "fsl,lx2160a";
> +
> +};
> diff --git a/arch/arm/dts/fsl-lx2162a-qds-18-x.dts b/arch/arm/dts/fsl-lx2162a-
> qds-18-x.dts
> new file mode 100644
> index 0000000..c28e5e2
> --- /dev/null
> +++ b/arch/arm/dts/fsl-lx2162a-qds-18-x.dts
> @@ -0,0 +1,17 @@
> +// SPDX-License-Identifier: GPL-2.0+ OR X11
> +/*
> + * NXP LX2162AQDS device tree source for SERDES protocol 18.x
> + *
> + * Copyright 2020 NXP
> + *
> + */
> +
> +/dts-v1/;
> +
> +#include "fsl-lx2162a-qds-sd1-18.dtsi"
> +
> +/ {
> +	model = "NXP Layerscape LX2160AQDS Board (DTS 18.x)";
> +	compatible = "fsl,lx2162aqds", "fsl,lx2160a";
> +
> +};
> diff --git a/arch/arm/dts/fsl-lx2162a-qds-20-x.dts b/arch/arm/dts/fsl-lx2162a-
> qds-20-x.dts
> new file mode 100644
> index 0000000..7882c76
> --- /dev/null
> +++ b/arch/arm/dts/fsl-lx2162a-qds-20-x.dts
> @@ -0,0 +1,17 @@
> +// SPDX-License-Identifier: GPL-2.0+ OR X11
> +/*
> + * NXP LX2162AQDS device tree source for SERDES protocol 20.x
> + *
> + * Copyright 2020 NXP
> + *
> + */
> +
> +/dts-v1/;
> +
> +#include "fsl-lx2162a-qds-sd1-20.dtsi"
> +
> +/ {
> +	model = "NXP Layerscape LX2160AQDS Board (DTS 20.x)";
> +	compatible = "fsl,lx2162aqds", "fsl,lx2160a";
> +
> +};
> diff --git a/arch/arm/dts/fsl-lx2162a-qds-sd1-17.dtsi b/arch/arm/dts/fsl-
> lx2162a-qds-sd1-17.dtsi
> new file mode 100644
> index 0000000..60f5a4e
> --- /dev/null
> +++ b/arch/arm/dts/fsl-lx2162a-qds-sd1-17.dtsi
> @@ -0,0 +1,58 @@
> +// SPDX-License-Identifier: GPL-2.0+ OR X11
> +/*
> + * NXP LX2162AQDS device tree source for the SERDES block #1 - protocol 17
> + *
> + * Some assumptions are made:
> + *    * mezzanine card M8 is connected to IO SLOT1 (25g-aui for DPMAC 3,4,5,6)
> + *
> + * Copyright 2020 NXP
> + *
> + */
> +
> +#include "fsl-lx2160a-qds.dtsi"
> +
> +&dpmac3 {
> +	status = "okay";
> +	phy-handle = <&inphi_phy0>;
> +	phy-connection-type = "25g-aui";
> +};
> +
> +&dpmac4 {
> +	status = "okay";
> +	phy-handle = <&inphi_phy1>;
> +	phy-connection-type = "25g-aui";
> +};
> +
> +&dpmac5 {
> +	status = "okay";
> +	phy-handle = <&inphi_phy2>;
> +	phy-connection-type = "25g-aui";
> +};
> +
> +&dpmac6 {
> +	status = "okay";
> +	phy-handle = <&inphi_phy3>;
> +	phy-connection-type = "25g-aui";
> +};
> +
> +&emdio1_slot1 {
> +	inphi_phy0: ethernet-phy@0 {
> +		compatible = "ethernet-phy-id0210.7440";
> +		reg = <0x0>;
> +	};
> +
> +	inphi_phy1: ethernet-phy@1 {
> +		compatible = "ethernet-phy-id0210.7440";
> +		reg = <0x1>;
> +	};
> +
> +	inphi_phy2: ethernet-phy@2 {
> +		compatible = "ethernet-phy-id0210.7440";
> +		reg = <0x2>;
> +	};
> +
> +	inphi_phy3: ethernet-phy@3 {
> +		compatible = "ethernet-phy-id0210.7440";
> +		reg = <0x3>;
> +	};
> +};
> diff --git a/arch/arm/dts/fsl-lx2162a-qds-sd1-18.dtsi b/arch/arm/dts/fsl-
> lx2162a-qds-sd1-18.dtsi
> new file mode 100644
> index 0000000..8e11b06
> --- /dev/null
> +++ b/arch/arm/dts/fsl-lx2162a-qds-sd1-18.dtsi
> @@ -0,0 +1,61 @@
> +// SPDX-License-Identifier: GPL-2.0+ OR X11
> +/*
> + * NXP LX2162AQDS device tree source for the SERDES block #1 - protocol 18
> + *
> + * Some assumptions are made:
> + *    * mezzanine card M11 is connected to IO SLOT1 (usxgmii for DPMAC 3,4)
> + *    * mezzanine card M13/M8 is connected to IO SLOT6 (25g-aui for DPMAC
> 5,6)
> + *
> + * Copyright 2020 NXP
> + *
> + */
> +
> +#include "fsl-lx2160a-qds.dtsi"
> +
> +&dpmac3 {
> +	status = "okay";
> +	phy-handle = <&aquantia_phy1>;
> +	phy-connection-type = "usxgmii";
> +};
> +
> +&dpmac4 {
> +	status = "okay";
> +	phy-handle = <&aquantia_phy2>;
> +	phy-connection-type = "usxgmii";
> +};
> +
> +&dpmac5 {
> +	status = "okay";
> +	phy-handle = <&inphi_phy0>;
> +	phy-connection-type = "25g-aui";
> +};
> +
> +&dpmac6 {
> +	status = "okay";
> +	phy-handle = <&inphi_phy1>;
> +	phy-connection-type = "25g-aui";
> +};
> +
> +&emdio1_slot1 {
> +	aquantia_phy1: ethernet-phy@4 {
> +		compatible = "ethernet-phy-ieee802.3-c45";
> +		reg = <0x0>;
> +	};
> +
> +	aquantia_phy2: ethernet-phy@5 {
> +		compatible = "ethernet-phy-ieee802.3-c45";
> +		reg = <0x1>;
> +	};
> +};
> +
> +&emdio1_slot6 {
> +	inphi_phy0: ethernet-phy@0 {
> +		compatible = "ethernet-phy-id0210.7440";
> +		reg = <0x0>;
> +	};
> +
> +	inphi_phy1: ethernet-phy@1 {
> +		compatible = "ethernet-phy-id0210.7440";
> +		reg = <0x1>;
> +	};
> +};
> diff --git a/arch/arm/dts/fsl-lx2162a-qds-sd1-20.dtsi b/arch/arm/dts/fsl-
> lx2162a-qds-sd1-20.dtsi
> new file mode 100644
> index 0000000..faf4285
> --- /dev/null
> +++ b/arch/arm/dts/fsl-lx2162a-qds-sd1-20.dtsi
> @@ -0,0 +1,26 @@
> +// SPDX-License-Identifier: GPL-2.0+ OR X11
> +/*
> + * NXP LX2162AQDS device tree source for the SERDES block #1 - protocol 20
> + *
> + * Some assumptions are made:
> + *    * Mezzanine card M8 is connected to IO SLOT1
> + *        (xlaui4 for DPMAC 1)
> + *
> + * Copyright 2020 NXP
> + *
> + */
> +
> +#include "fsl-lx2160a-qds.dtsi"
> +
> +&dpmac1 {
> +	status = "okay";
> +	phy-handle = <&cortina_phy1_0>;
> +	phy-connection-type = "xlaui4";
> +};
> +
> +&emdio1_slot1 {
> +	cortina_phy1_0: ethernet-phy@0 {
> +		compatible = "ethernet-phy-ieee802.3-c45";
> +		reg = <0x0>;
> +	};
> +};
> diff --git a/arch/arm/dts/fsl-lx2162a-qds.dts b/arch/arm/dts/fsl-lx2162a-qds.dts
> new file mode 100644
> index 0000000..b165265
> --- /dev/null
> +++ b/arch/arm/dts/fsl-lx2162a-qds.dts
> @@ -0,0 +1,34 @@
> +// SPDX-License-Identifier: GPL-2.0+ OR X11
> +/*
> + * NXP LX2162AQDS device tree source
> + *
> + * Copyright 2020 NXP
> + *
> + */
> +
> +/dts-v1/;
> +
> +#include "fsl-lx2160a-qds.dtsi"
> +
> +/ {
> +	model = "NXP Layerscape LX2162AQDS Board";
> +	compatible = "fsl,lx2162aqds", "fsl,lx2160a";
> +
> +	aliases {
> +		pcie@3500000 {
> +			status = "disabled";
> +		};
> +
> +		pcie@3800000 {
> +			status = "disabled";
> +		};
> +
> +		pcie@3900000 {
> +			status = "disabled";
> +		};
> +	};
> +};
> +
> +&usb1 {
> +	status = "disabled";
> +};
> diff --git a/board/freescale/common/qixis.h b/board/freescale/common/qixis.h
> index 93638d2..0860bd2 100644
> --- a/board/freescale/common/qixis.h
> +++ b/board/freescale/common/qixis.h
> @@ -141,4 +141,29 @@ void qixis_write_i2c(unsigned int reg, u8 value);
> 
>  #define QIXIS_EVDD_BY_SDHC_VS	0x0c
> 
> +#if defined(CONFIG_TARGET_LX2160AQDS) ||
> defined(CONFIG_TARGET_LX2162AQDS) || \
> +defined(CONFIG_TARGET_LX2160ARDB)
> +#define QIXIS_XMAP_MASK			0x07
> +#define QIXIS_RST_CTL_RESET_EN		0x30
> +#define QIXIS_LBMAP_DFLTBANK		0x00
> +#define QIXIS_LBMAP_ALTBANK		0x20
> +#define QIXIS_LBMAP_QSPI		0x00
> +#define QIXIS_RCW_SRC_QSPI		0xff
> +#define QIXIS_RST_CTL_RESET		0x31
> +#define QIXIS_RCFG_CTL_RECONFIG_IDLE	0x20
> +#define QIXIS_RCFG_CTL_RECONFIG_START	0x21
> +#define QIXIS_RCFG_CTL_WATCHDOG_ENBLE	0x08
> +#define QIXIS_LBMAP_MASK		0x0f
> +#define QIXIS_LBMAP_SD
> +#define QIXIS_LBMAP_EMMC
> +#define QIXIS_RCW_SRC_SD		0x08
> +#define QIXIS_RCW_SRC_EMMC         0x09
> +#define NON_EXTENDED_DUTCFG
> +#endif
> +
> +#if defined(CONFIG_TARGET_LX2160AQDS) ||
> defined(CONFIG_TARGET_LX2162AQDS)
> +#define QIXIS_SDID_MASK			0x07
> +#define QIXIS_ESDHC_NO_ADAPTER		0x7
> +#endif
> +
>  #endif
> diff --git a/board/freescale/common/vid.h b/board/freescale/common/vid.h
> index 99778e9..52beb2c 100644
> --- a/board/freescale/common/vid.h
> +++ b/board/freescale/common/vid.h
> @@ -1,6 +1,7 @@
>  /* SPDX-License-Identifier: GPL-2.0+ */
>  /*
>   * Copyright 2014 Freescale Semiconductor, Inc.
> + * Copyright 2020 NXP
>   */
> 
>  #ifndef __VID_H_
> @@ -18,6 +19,36 @@
>  /* step the IR regulator in 5mV increments */
>  #define IR_VDD_STEP_DOWN		5
>  #define IR_VDD_STEP_UP			5
> +
> +#ifdef CONFIG_TARGET_LX2160ARDB
> +/* The lowest and highest voltage allowed*/
> +#define VDD_MV_MIN			775
> +#define VDD_MV_MAX			855
> +#endif
> +
> +#if defined(CONFIG_TARGET_LX2160AQDS) ||
> defined(CONFIG_TARGET_LX2162AQDS)
> +/* The lowest and highest voltage allowed*/
> +#define VDD_MV_MIN			775
> +#define VDD_MV_MAX			925
> +#endif
> +
> +#if defined(CONFIG_TARGET_LX2160AQDS) ||
> defined(CONFIG_TARGET_LX2162AQDS) || \
> +defined(CONFIG_TARGET_LX2160ARDB)
> +/* PM Bus commands code for LTC3882*/
> +#define PWM_CHANNEL0                    0x0
> +#define PMBUS_CMD_PAGE                  0x0
> +#define PMBUS_CMD_READ_VOUT             0x8B
> +#define PMBUS_CMD_VOUT_COMMAND          0x21
> +#define PMBUS_CMD_PAGE_PLUS_WRITE       0x05
> +
> +/* Voltage monitor on channel 2*/
> +#define I2C_VOL_MONITOR_BUS_V_OFFSET	0x2
> +#define I2C_VOL_MONITOR_BUS_V_OVF	0x1
> +#define I2C_VOL_MONITOR_BUS_V_SHIFT	3
> +#define I2C_VOL_MONITOR_ADDR            0x63
> +#define I2C_MUX_CH_VOL_MONITOR		0xA
> +#endif
> +
>  int adjust_vdd(ulong vdd_override);
> 
>  #endif  /* __VID_H_ */
> diff --git a/board/freescale/lx2160a/Kconfig b/board/freescale/lx2160a/Kconfig
> index 122a385..7556f7d 100644
> --- a/board/freescale/lx2160a/Kconfig
> +++ b/board/freescale/lx2160a/Kconfig
> @@ -32,3 +32,19 @@ config SYS_CONFIG_NAME
>  source "board/freescale/common/Kconfig"
>  endif
> 
> +if TARGET_LX2162AQDS
> +
> +config SYS_BOARD
> +	default "lx2160a"
> +
> +config SYS_VENDOR
> +	default "freescale"
> +
> +config SYS_SOC
> +	default "fsl-layerscape"
> +
> +config SYS_CONFIG_NAME
> +	default "lx2162aqds"
> +
> +source "board/freescale/common/Kconfig"
> +endif
> diff --git a/board/freescale/lx2160a/MAINTAINERS
> b/board/freescale/lx2160a/MAINTAINERS
> index 9fe79c0..c627417 100644
> --- a/board/freescale/lx2160a/MAINTAINERS
> +++ b/board/freescale/lx2160a/MAINTAINERS
> @@ -1,4 +1,5 @@
>  LX2160ARDB BOARD
> +M:	Meenakshi Aggarwal <meenakshi.aggarwal@nxp.com>
>  M:	Priyanka Jain <priyanka.jain@nxp.com>
>  S:	Maintained
>  F:	board/freescale/lx2160a/
> @@ -14,6 +15,7 @@ S:	Maintained
>  F:	configs/lx2160ardb_tfa_SECURE_BOOT_defconfig
> 
>  LX2160AQDS BOARD
> +M:	Meenakshi Aggarwal <meenakshi.aggarwal@nxp.com>
>  M:	Pankaj Bansal <pankaj.bansal@nxp.com>
>  S:	Maintained
>  F:	board/freescale/lx2160a/eth_lx2160aqds.h
> @@ -25,3 +27,27 @@ LX2160AQDS_SECURE_BOOT BOARD
>  M:	Udit Agarwal <udit.agarwal@nxp.com>
>  S:	Maintained
>  F:	configs/lx2160aqds_tfa_SECURE_BOOT_defconfig
> +
> +LX2162AQDS BOARD
> +M:	Meenakshi Aggarwal <meenakshi.aggarwal@nxp.com>
> +S:	Maintained
> +F:	board/freescale/lx2160a/eth_lx2162aqds.h
> +F:	include/configs/lx2162aqds.h
> +F:	configs/lx2162aqds_tfa_defconfig
> +F:	arch/arm/dts/fsl-lx2162a-qds.dts
> +F:	arch/arm/dts/fsl-lx2162a-qds-17-x.dts
> +F:	arch/arm/dts/fsl-lx2162a-qds-18-x.dts
> +F:	arch/arm/dts/fsl-lx2162a-qds-20-x.dts
> +F:	arch/arm/dts/fsl-lx2162a-qds-sd1-17.dtsi
> +F:	arch/arm/dts/fsl-lx2162a-qds-sd1-18.dtsi
> +F:	arch/arm/dts/fsl-lx2162a-qds-sd1-20.dtsi
> +
> +LX2162AQDS_SECURE_BOOT BOARD
> +M:	Manish Tomar <Manish.Tomar@nxp.com>
> +S:	Maintained
> +F:	configs/lx2162aqds_tfa_SECURE_BOOT_defconfig
> +
> +LX2162AQDS_VERIFIED_BOOT BOARD
> +M:	Manish Tomar <Manish.Tomar@nxp.com>
> +S:	Maintained
> +F:	configs/lx2162aqds_tfa_verified_boot_defconfig
> diff --git a/board/freescale/lx2160a/Makefile
> b/board/freescale/lx2160a/Makefile
> index d1a621b..c9561bf 100644
> --- a/board/freescale/lx2160a/Makefile
> +++ b/board/freescale/lx2160a/Makefile
> @@ -8,3 +8,4 @@ obj-y += lx2160a.o
>  obj-y += ddr.o
>  obj-$(CONFIG_TARGET_LX2160ARDB) += eth_lx2160ardb.o
>  obj-$(CONFIG_TARGET_LX2160AQDS) += eth_lx2160aqds.o
> +obj-$(CONFIG_TARGET_LX2162AQDS) += eth_lx2162aqds.o
> diff --git a/board/freescale/lx2160a/README
> b/board/freescale/lx2160a/README
> index 62fb9ea..7bca98d 100644
> --- a/board/freescale/lx2160a/README
> +++ b/board/freescale/lx2160a/README
> @@ -195,3 +195,135 @@ SERDES3	|CARDS
>  	|Connect I/O cable to IO_SLOT6(J125)
>  -------------------------------------------------------------------------
> 
> +LX2162A SoC Overview
> +--------------------------------------
> +For details, please refer arch/arm/cpu/armv8/fsl-layerscape/doc/README.soc
> +
> +LX2162AQDS board Overview
> +----------------------
> +DDR Memory
> +	One ports of 72-bits (8-bits ECC) DDR4.
> +	Each port supports four chip-selects and two DIMM
> +	connectors. Data rate upto 2.9 GT/s.
> +
> +SERDES ports
> +	Two serdes controllers (12 lanes)
> +	Serdes1: Supports two USXGMII connectors, each connected through
> +	Aquantia AQR107 phy, two 25GbE SFP+ modules connected through an
> Inphi
> +	IN112525 phy and one 40 GbE QSFP+ module connected through an
> Inphi
> +	CS4223 phy.
> +
> +	Serdes2: Supports two PCIe x4 (Gen3) and one PCIe x8 (Gen3) connector,
> +	four SATA 3.0 connectors
> +
> +eSDHC
> +	eSDHC1: Supports a SD connector for connecting SD cards
> +	eSDHC2: Supports 128GB Micron MTFC128GAJAECE-IT eMMC
> +
> +Octal SPI (XSPI)
> +	Supports two 64 MB onbpard octal SPI flash memories, one SPI
> emulator
> +	for off-board emulation
> +
> +I2C	All system devices on I2C1 multiplexed using PCA9547 multiplexer
> +	Serial Ports
> +
> +USB 3.0
> +	One high speed USB 3.0 ports. First USB 3.0 port configured as Host
> +	with Type-A connector, second USB 3.0 port configured as OTG with
> +	micro-AB connector
> +
> +Serial Ports	Two UART ports
> +Ethernet	Two RGMII interfaces
> +Debug		ARM JTAG support
> +
> +Booting Options
> +---------------
> +a) Flexspi boot
> +b) SD boot
> +c) eMMC boot
> +
> +Memory map for Flexspi flash
> +----------------------------
> +Image							Flash Offset
> +bl2_flexspi_nor.pbl (RCW+PBI+bl2.pbl)			0x00000000
> +fip.bin (bl31 + bl33(u-boot) +
> +	 header for Secure-boot(secure-boot only))	0x00100000
> +Boot firmware Environment				0x00500000
> +DDR PHY Firmware (fip_ddr_all.bin)			0x00800000
> +DPAA2 MC Firmware					0x00A00000
> +DPAA2 DPL						0x00D00000
> +DPAA2 DPC						0x00E00000
> +Kernel.itb						0x01000000
> +
> +Memory map for sd/eMMC card
> +----------------------------
> +Image							SD/eMMC card Offset
> +bl2_sd.pbl (RCW+PBI+bl2.pbl)				0x00008
> +fip.bin (bl31 + bl33(u-boot) +
> +	 header for Secure-boot(secure-boot only))	0x00800
> +Boot firmware Environment				0x02800
> +DDR PHY Firmware (fip_ddr_all.bin)			0x04000
> +DPAA2 MC Firmware					0x05000
> +DPAA2 DPL						0x06800
> +DPAA2 DPC						0x07000
> +Kernel.itb						0x08000
> +
> +Various Mezzanine cards and their connection for different SERDES protocols is
> +as below:
> +
> +SERDES1	|CARDS
> +-----------------------------------------------------------------------
> +1	|Mezzanine:X-M4-PCIE-SGMII (29733)
> +	|Connect Hydra Cable (HDR-198564-01-ECUE) to SD_SLOT1 (J108)
> +	|Connect I/O cable to IO_SLOT1(J110)
> +------------------------------------------------------------------------
> +3	|Mezzanine:X-M11-USXGMII (29828)
> +	|Connect Hydra Cable (HDR-198564-01-ECUE) to SD_SLOT1 (J108)
> +	|Connect I/O cable to IO_SLOT1(J110)
> +------------------------------------------------------------------------
> +15	|Mezzanine:X-M8-50G (29734)
> +	|Connect Hydra Cable (HDR-198816-XX-ECUE) to SD_SLOT1 (J108)
> +	|Connect I/O cable to IO_SLOT1(J110)
> +------------------------------------------------------------------------
> +17	|Mezzanine:X-M13-25G  (32133)
> +	|Connect Hydra Cable (HDR-198564-01-ECUE) to SD_SLOT1 (J108)
> +	|Connect I/O cable to IO_SLOT1(J110)
> +------------------------------------------------------------------------
> +18	|Mezzanine:X-M11-USXGMII (29828), X-M13-25G (32133)
> +	|Connect Hydra Cable (HDR-198564-01-ECUE) to SD_SLOT1 (J108)
> +	|Connect M11 I/O cable to IO_SLOT1(J110), M13 I/O cable to
> IO_SLOT6(J125)
> +------------------------------------------------------------------------
> +20	|Mezzanine:X-M7-40G (29738)
> +	|Connect Straight Cable (HDR-198816-XX-ECUE) to SD_SLOT1 (J108)
> +	|Connect  I/O cable to IO_SLOT1(J108)
> +------------------------------------------------------------------------
> +
> +
> +SERDES2	|CARDS
> +-----------------------------------------------------------------------
> +2	|Mezzanine:X-M6-PCIE-X8 (29737) *
> +	|Connect Hydra Cable (HDR-198564-01-ECUE) to SD_SLOT3 (J114)
> +	|Connect Straight Cable (HDR-198816-XX-ECUE) to SD_SLOT4 (J117)
> +	|Connect I/O cable to IO_SLOT3(J116)
> +------------------------------------------------------------------------
> +3	|Mezzanine:X-M4-PCIE-SGMII (29733)
> +	|Connect Hydra Cable (HDR-198564-01-ECUE) to SD_SLOT3 (J114)
> +	|Connect I/O cable to IO_SLOT3(J116)
> +	|Mezzanine:X-M4-PCIE-SGMII (29733)
> +	|Connect Hydra Cable (HDR-198564-01-ECUE) to SD_SLOT4 (J117)
> +	|Connect I/O cable to IO_SLOT4(J119)
> +------------------------------------------------------------------------
> +5	|Mezzanine:X-M4-PCIE-SGMII (29733)
> +	|Connect Hydra Cable (HDR-198564-01-ECUE) to SD_SLOT3 (J114)
> +	|Connect I/O cable to IO_SLOT3(J116)
> +	|Mezzanine:X-M5-SATA (29687)
> +	|Connect Hydra Cable (HDR-198564-01-ECUE) to SD_SLOT4 (J117)
> +	|Connect I/O cable to IO_SLOT4(J119)
> +------------------------------------------------------------------------
> +11	|Mezzanine:X-M4-PCIE-SGMII (29733)
> +	|Connect Hydra Cable (HDR-198564-01-ECUE) to SD_SLOT3 (J114)
> +	|Connect I/O cable to IO_SLOT7(J127)
> +	|Mezzanine:X-M4-PCIE-SGMII (29733)
> +	|Connect Hydra Cable (HDR-198564-01-ECUE) to SD_SLOT4 (J117)
> +	|Connect I/O cable to IO_SLOT8(J131)
> +------------------------------------------------------------------------
> diff --git a/board/freescale/lx2160a/eth_lx2160ardb.c
> b/board/freescale/lx2160a/eth_lx2160ardb.c
> index b448883..b3125b7 100644
> --- a/board/freescale/lx2160a/eth_lx2160ardb.c
> +++ b/board/freescale/lx2160a/eth_lx2160ardb.c
> @@ -1,6 +1,6 @@
>  // SPDX-License-Identifier: GPL-2.0+
>  /*
> - * Copyright 2018 NXP
> + * Copyright 2018, 2020 NXP
>   *
>   */
> 
> @@ -19,6 +19,7 @@
>  #include <asm/arch/fsl_serdes.h>
>  #include <fsl-mc/fsl_mc.h>
>  #include <fsl-mc/ldpaa_wriop.h>
> +#include "lx2160a.h"
> 
>  DECLARE_GLOBAL_DATA_PTR;
> 
> diff --git a/board/freescale/lx2160a/eth_lx2162aqds.c
> b/board/freescale/lx2160a/eth_lx2162aqds.c
> new file mode 100644
> index 0000000..4683f67
> --- /dev/null
> +++ b/board/freescale/lx2160a/eth_lx2162aqds.c
> @@ -0,0 +1,974 @@
> +// SPDX-License-Identifier: GPL-2.0+
> +/*
> + * Copyright 2020 NXP
> + *
> + */
> +
> +#include <common.h>
> +#include <env.h>
> +#include <fdt_support.h>
> +#include <hwconfig.h>
> +#include <command.h>
> +#include <log.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>
> +#include <linux/libfdt.h>
> +
> +#include "../common/qixis.h"
> +
> +DECLARE_GLOBAL_DATA_PTR;
> +
> +#ifndef CONFIG_DM_ETH
> +#define EMI_NONE	0
> +#define EMI1		1 /* Mdio Bus 1 */
> +#define EMI2		2 /* Mdio Bus 2 */
> +
> +#if defined(CONFIG_FSL_MC_ENET)
> +enum io_slot {
> +	IO_SLOT_NONE = 0,
> +	IO_SLOT_1,
> +	IO_SLOT_2,
> +	IO_SLOT_3,
> +	IO_SLOT_4,
> +	IO_SLOT_5,
> +	IO_SLOT_6,
> +	IO_SLOT_7,
> +	IO_SLOT_8,
> +	EMI1_RGMII1,
> +	EMI1_RGMII2,
> +	IO_SLOT_MAX
> +};
> +
> +struct lx2162a_qds_mdio {
> +	enum io_slot ioslot : 4;
> +	u8 realbusnum : 4;
> +	struct mii_dev *realbus;
> +};
> +
> +/* structure explaining the phy configuration on 8 lanes of a serdes*/
> +struct serdes_phy_config {
> +	u8 serdes; /* serdes protocol */
> +	struct phy_config {
> +		u8 dpmacid;
> +		/* -1 terminated array */
> +		int phy_address[WRIOP_MAX_PHY_NUM + 1];
> +		u8 mdio_bus;
> +		enum io_slot ioslot;
> +	} phy_config[SRDS_MAX_LANES];
> +};
> +
> +/* Table defining the phy configuration on 8 lanes of a serdes.
> + * Various assumptions have been made while defining this table.
> + * e.g. for serdes1 protocol 19 it is being assumed that X-M11-USXGMII
> + * card is being used for dpmac 3-4. (X-M12-XFI could also have been used)
> + * And also that this card is connected to IO Slot 1 (could have been connected
> + * to any of the 8 IO slots (IO slot 1 - IO slot 8)).
> + * similarly, it is also being assumed that MDIO 1 is selected on X-M7-40G card
> + * used in serdes1 protocol 19 (could have selected MDIO 2)
> + * To override these settings "dpmac" environment variable can be used after
> + * defining "dpmac_override" in hwconfig environment variable.
> + * This table has limited serdes protocol entries. It can be expanded as per
> + * requirement.
> + */
> +/***************************************************************
> **
> + *|   SERDES_1 PROTOCOL   |      IO_SLOT         |       CARD     |
> +
> *****************************************************************
> *
> + *|      2                |      IO_SLOT_1       |  M4-PCIE-SGMII |
> + *|      3                |      IO_SLOT_1       |  M11-USXGMII   |
> + *|      15               |      IO_SLOT_1       |  M13-25G       |
> + *|      17               |      IO_SLOT_1       |  M13-25G       |
> + *|      18               |      IO_SLOT_1       |  M11-USXGMII   |
> + *|                       |      IO_SLOT_6       |  M13-25G       |
> + *|      20               |      IO_SLOT_1       |  M7-40G        |
> +
> *****************************************************************
> + */
> +static const struct serdes_phy_config serdes1_phy_config[] = {
> +	{1, {} },
> +	{2, {{WRIOP1_DPMAC3, {SGMII_CARD_PORT1_PHY_ADDR, -1},
> +	      EMI1, IO_SLOT_1},
> +	    {WRIOP1_DPMAC4, {SGMII_CARD_PORT2_PHY_ADDR, -1},
> +	     EMI1, IO_SLOT_1},
> +	    {WRIOP1_DPMAC5, {SGMII_CARD_PORT3_PHY_ADDR, -1},
> +	     EMI1, IO_SLOT_1},
> +	    {WRIOP1_DPMAC6, {SGMII_CARD_PORT4_PHY_ADDR, -1},
> +	     EMI1, IO_SLOT_1} } },
> +	{3, {{WRIOP1_DPMAC3, {AQ_PHY_ADDR1, -1},
> +	      EMI1, IO_SLOT_1},
> +	    {WRIOP1_DPMAC4, {AQ_PHY_ADDR2, -1},
> +	     EMI1, IO_SLOT_1},
> +	    {WRIOP1_DPMAC5, {AQ_PHY_ADDR3, -1},
> +	     EMI1, IO_SLOT_1},
> +	    {WRIOP1_DPMAC6, {AQ_PHY_ADDR4, -1},
> +	     EMI1, IO_SLOT_1} } },
> +	{15, {{WRIOP1_DPMAC1, {INPHI_PHY_ADDR1, INPHI_PHY_ADDR2, -1},
> +	       EMI1, IO_SLOT_1},
> +	     {WRIOP1_DPMAC2, {INPHI_PHY_ADDR1, INPHI_PHY_ADDR2, -1},
> +	      EMI1, IO_SLOT_1} } },
> +	{17, {{WRIOP1_DPMAC3, {INPHI_PHY_ADDR1, INPHI_PHY_ADDR2, -1},
> +	       EMI1, IO_SLOT_1},
> +	     {WRIOP1_DPMAC4, {INPHI_PHY_ADDR1, INPHI_PHY_ADDR2, -1},
> +	      EMI1, IO_SLOT_1},
> +	     {WRIOP1_DPMAC5, {INPHI_PHY_ADDR1, INPHI_PHY_ADDR2, -1},
> +	      EMI1, IO_SLOT_1},
> +	     {WRIOP1_DPMAC6, {INPHI_PHY_ADDR1, INPHI_PHY_ADDR2, -1},
> +	      EMI1, IO_SLOT_1} } },
> +	{18, {{WRIOP1_DPMAC3, {AQ_PHY_ADDR1, -1},
> +	      EMI1, IO_SLOT_1},
> +	     {WRIOP1_DPMAC4, {AQ_PHY_ADDR2, -1},
> +	      EMI1, IO_SLOT_1},
> +	     {WRIOP1_DPMAC5, {INPHI_PHY_ADDR1, INPHI_PHY_ADDR2, -1},
> +	      EMI1, IO_SLOT_6},
> +	     {WRIOP1_DPMAC6, {INPHI_PHY_ADDR1, INPHI_PHY_ADDR2, -1},
> +	      EMI1, IO_SLOT_6} } },
> +	{20, {{WRIOP1_DPMAC1, {CORTINA_PHY_ADDR1, -1},
> +	       EMI1, IO_SLOT_1} } }
> +};
> +
> +/***************************************************************
> **
> + *|   SERDES_2 PROTOCOL   |      IO_SLOT         |       CARD     |
> +
> *****************************************************************
> *
> + *|      2                |      IO_SLOT_7       |  M4-PCIE-SGMII |
> + *|                       |      IO_SLOT_8       |  M4-PCIE-SGMII |
> + *|      3                |      IO_SLOT_7       |  M4-PCIE-SGMII |
> + *|                       |      IO_SLOT_8       |  M4-PCIE-SGMII |
> + *|      5                |      IO_SLOT_7       |  M4-PCIE-SGMII |
> + *|      10               |      IO_SLOT_7       |  M4-PCIE-SGMII |
> + *|                       |      IO_SLOT_8       |  M4-PCIE-SGMII |
> + *|      11               |      IO_SLOT_7       |  M4-PCIE-SGMII |
> + *|                       |      IO_SLOT_8       |  M4-PCIE-SGMII |
> + *|      12               |      IO_SLOT_7       |  M4-PCIE-SGMII |
> + *|                       |      IO_SLOT_8       |  M4-PCIE-SGMII |
> +
> *****************************************************************
> *
> + */
> +static const struct serdes_phy_config serdes2_phy_config[] = {
> +	{2, {} },
> +	{3, {} },
> +	{5, {} },
> +	{10, {{WRIOP1_DPMAC11, {SGMII_CARD_PORT1_PHY_ADDR, -1},
> +	       EMI1, IO_SLOT_7},
> +	     {WRIOP1_DPMAC12, {SGMII_CARD_PORT2_PHY_ADDR, -1},
> +	      EMI1, IO_SLOT_7},
> +	     {WRIOP1_DPMAC17, {SGMII_CARD_PORT3_PHY_ADDR, -1},
> +	      EMI1, IO_SLOT_7},
> +	     {WRIOP1_DPMAC18, {SGMII_CARD_PORT4_PHY_ADDR, -1},
> +	      EMI1, IO_SLOT_7} } },
> +	{11, {{WRIOP1_DPMAC12, {SGMII_CARD_PORT2_PHY_ADDR, -1},
> +	       EMI1, IO_SLOT_7},
> +	     {WRIOP1_DPMAC17, {SGMII_CARD_PORT3_PHY_ADDR, -1},
> +	      EMI1, IO_SLOT_7},
> +	     {WRIOP1_DPMAC18, {SGMII_CARD_PORT4_PHY_ADDR, -1},
> +	      EMI1, IO_SLOT_7},
> +	     {WRIOP1_DPMAC16, {SGMII_CARD_PORT2_PHY_ADDR, -1},
> +	      EMI1, IO_SLOT_8},
> +	     {WRIOP1_DPMAC13, {SGMII_CARD_PORT3_PHY_ADDR, -1},
> +	      EMI1, IO_SLOT_8},
> +	     {WRIOP1_DPMAC14, {SGMII_CARD_PORT4_PHY_ADDR, -1},
> +	      EMI1, IO_SLOT_8} } },
> +	{12, {{WRIOP1_DPMAC11, {SGMII_CARD_PORT1_PHY_ADDR, -1},
> +	       EMI1, IO_SLOT_7},
> +	     {WRIOP1_DPMAC12, {SGMII_CARD_PORT2_PHY_ADDR, -1},
> +	      EMI1, IO_SLOT_7},
> +	     {WRIOP1_DPMAC17, {SGMII_CARD_PORT3_PHY_ADDR, -1},
> +	      EMI1, IO_SLOT_7},
> +	     {WRIOP1_DPMAC18, {SGMII_CARD_PORT4_PHY_ADDR, -1},
> +	      EMI1, IO_SLOT_7} } }
> +};
> +
> +static inline
> +const struct phy_config *get_phy_config(u8 serdes,
> +					const struct serdes_phy_config *table,
> +					u8 table_size)
> +{
> +	int i;
> +
> +	for (i = 0; i < table_size; i++) {
> +		if (table[i].serdes == serdes)
> +			return table[i].phy_config;
> +	}
> +
> +	return NULL;
> +}
> +
> +/* BRDCFG4 controls EMI routing for the board.
> + * Bits    Function
> + * 7-6     EMI Interface #1 Primary Routing (CFG_MUX1_EMI1) (1.8V):
> + * EMI1    00= On-board PHY #1
> + *         01= On-board PHY #2
> + *         10= (reserved)
> + *         11= Slots 1..8 multiplexer and translator.
> + * 5-3     EMI Interface #1 Secondary Routing (CFG_MUX2_EMI1) (2.5V):
> + * EMI1X   000= Slot #1
> + *         001= Slot #2
> + *         010= Slot #3
> + *         011= Slot #4
> + *         100= Slot #5
> + *         101= Slot #6
> + *         110= Slot #7
> + *         111= Slot #8
> + * 2-0     EMI Interface #2 Routing (CFG_MUX_EMI2):
> + * EMI2    000= Slot #1 (secondary EMI)
> + *         001= Slot #2 (secondary EMI)
> + *         010= Slot #3 (secondary EMI)
> + *         011= Slot #4 (secondary EMI)
> + *         100= Slot #5 (secondary EMI)
> + *         101= Slot #6 (secondary EMI)
> + *         110= Slot #7 (secondary EMI)
> + *         111= Slot #8 (secondary EMI)
> + */
> +static int lx2162a_qds_get_mdio_mux_val(u8 realbusnum, enum io_slot ioslot)
> +{
> +	switch (realbusnum) {
> +	case EMI1:
> +		switch (ioslot) {
> +		case EMI1_RGMII1:
> +			return 0;
> +		case EMI1_RGMII2:
> +			return 0x40;
> +		default:
> +			return (((ioslot - 1) << BRDCFG4_EMI1SEL_SHIFT) |
> 0xC0);
> +		}
> +		break;
> +	case EMI2:
> +		return ((ioslot - 1) << BRDCFG4_EMI2SEL_SHIFT);
> +	default:
> +		return -1;
> +	}
> +}
> +
> +static void lx2162a_qds_mux_mdio(struct lx2162a_qds_mdio *priv)
> +{
> +	u8 brdcfg4, mux_val, reg;
> +
> +	brdcfg4 = QIXIS_READ(brdcfg[4]);
> +	reg = brdcfg4;
> +	mux_val = lx2162a_qds_get_mdio_mux_val(priv->realbusnum, priv-
> >ioslot);
> +
> +	switch (priv->realbusnum) {
> +	case EMI1:
> +		brdcfg4 &= ~BRDCFG4_EMI1SEL_MASK;
> +		brdcfg4 |= mux_val;
> +		break;
> +	case EMI2:
> +		brdcfg4 &= ~BRDCFG4_EMI2SEL_MASK;
> +		brdcfg4 |= mux_val;
> +		break;
> +	}
> +
> +	if (brdcfg4 ^ reg)
> +		QIXIS_WRITE(brdcfg[4], brdcfg4);
> +}
> +
> +static int lx2162a_qds_mdio_read(struct mii_dev *bus, int addr,
> +				 int devad, int regnum)
> +{
> +	struct lx2162a_qds_mdio *priv = bus->priv;
> +
> +	lx2162a_qds_mux_mdio(priv);
> +
> +	return priv->realbus->read(priv->realbus, addr, devad, regnum);
> +}
> +
> +static int lx2162a_qds_mdio_write(struct mii_dev *bus, int addr, int devad,
> +				  int regnum, u16 value)
> +{
> +	struct lx2162a_qds_mdio *priv = bus->priv;
> +
> +	lx2162a_qds_mux_mdio(priv);
> +
> +	return priv->realbus->write(priv->realbus, addr, devad, regnum, value);
> +}
> +
> +static int lx2162a_qds_mdio_reset(struct mii_dev *bus)
> +{
> +	struct lx2162a_qds_mdio *priv = bus->priv;
> +
> +	return priv->realbus->reset(priv->realbus);
> +}
> +
> +static struct mii_dev *lx2162a_qds_mdio_init(u8 realbusnum, enum io_slot
> ioslot)
> +{
> +	struct lx2162a_qds_mdio *pmdio;
> +	struct mii_dev *bus;
> +	/*should be within MDIO_NAME_LEN*/
> +	char dummy_mdio_name[] = "LX2162A_QDS_MDIO1_IOSLOT1";
> +
> +	if (realbusnum == EMI2) {
> +		if (ioslot < IO_SLOT_1 || ioslot > IO_SLOT_8) {
> +			printf("invalid ioslot %d\n", ioslot);
> +			return NULL;
> +		}
> +	} else if (realbusnum == EMI1) {
> +		if (ioslot < IO_SLOT_1 || ioslot > EMI1_RGMII2) {
> +			printf("invalid ioslot %d\n", ioslot);
> +			return NULL;
> +		}
> +	} else {
> +		printf("not supported real mdio bus %d\n", realbusnum);
> +		return NULL;
> +	}
> +
> +	if (ioslot == EMI1_RGMII1)
> +		strcpy(dummy_mdio_name, "LX2162A_QDS_MDIO1_RGMII1");
> +	else if (ioslot == EMI1_RGMII2)
> +		strcpy(dummy_mdio_name, "LX2162A_QDS_MDIO1_RGMII2");
> +	else
> +		sprintf(dummy_mdio_name,
> "LX2162A_QDS_MDIO%d_IOSLOT%d",
> +			realbusnum, ioslot);
> +	bus = miiphy_get_dev_by_name(dummy_mdio_name);
> +
> +	if (bus)
> +		return bus;
> +
> +	bus = mdio_alloc();
> +	if (!bus) {
> +		printf("Failed to allocate %s bus\n", dummy_mdio_name);
> +		return NULL;
> +	}
> +
> +	pmdio = malloc(sizeof(*pmdio));
> +	if (!pmdio) {
> +		printf("Failed to allocate %s private data\n",
> dummy_mdio_name);
> +		free(bus);
> +		return NULL;
> +	}
> +
> +	switch (realbusnum) {
> +	case EMI1:
> +		pmdio->realbus =
> +		  miiphy_get_dev_by_name(DEFAULT_WRIOP_MDIO1_NAME);
> +		break;
> +	case EMI2:
> +		pmdio->realbus =
> +		  miiphy_get_dev_by_name(DEFAULT_WRIOP_MDIO2_NAME);
> +		break;
> +	}
> +
> +	if (!pmdio->realbus) {
> +		printf("No real mdio bus num %d found\n", realbusnum);
> +		free(bus);
> +		free(pmdio);
> +		return NULL;
> +	}
> +
> +	pmdio->realbusnum = realbusnum;
> +	pmdio->ioslot = ioslot;
> +	bus->read = lx2162a_qds_mdio_read;
> +	bus->write = lx2162a_qds_mdio_write;
> +	bus->reset = lx2162a_qds_mdio_reset;
> +	strcpy(bus->name, dummy_mdio_name);
> +	bus->priv = pmdio;
> +
> +	if (!mdio_register(bus))
> +		return bus;
> +
> +	printf("No bus with name %s\n", dummy_mdio_name);
> +	free(bus);
> +	free(pmdio);
> +	return NULL;
> +}
> +
> +static inline void do_phy_config(const struct phy_config *phy_config)
> +{
> +	struct mii_dev *bus;
> +	int i, phy_num, phy_address;
> +
> +	for (i = 0; i < SRDS_MAX_LANES; i++) {
> +		if (!phy_config[i].dpmacid)
> +			continue;
> +
> +		for (phy_num = 0;
> +		     phy_num < ARRAY_SIZE(phy_config[i].phy_address);
> +		     phy_num++) {
> +			phy_address = phy_config[i].phy_address[phy_num];
> +			if (phy_address == -1)
> +				break;
> +			wriop_set_phy_address(phy_config[i].dpmacid,
> +					      phy_num, phy_address);
> +		}
> +		/*Register the muxing front-ends to the MDIO buses*/
> +		bus = lx2162a_qds_mdio_init(phy_config[i].mdio_bus,
> +					    phy_config[i].ioslot);
> +		if (!bus)
> +			printf("could not get bus for mdio %d ioslot %d\n",
> +			       phy_config[i].mdio_bus,
> +			       phy_config[i].ioslot);
> +		else
> +			wriop_set_mdio(phy_config[i].dpmacid, bus);
> +	}
> +}
> +
> +static inline void do_dpmac_config(int dpmac, const char *arg_dpmacid,
> +				   char *env_dpmac)
> +{
> +	const char *ret;
> +	size_t len;
> +	u8 realbusnum, ioslot;
> +	struct mii_dev *bus;
> +	int phy_num;
> +	char *phystr = "phy00";
> +
> +	/*search phy in dpmac arg*/
> +	for (phy_num = 0; phy_num < WRIOP_MAX_PHY_NUM; phy_num++) {
> +		sprintf(phystr, "phy%d", phy_num + 1);
> +		ret = hwconfig_subarg_f(arg_dpmacid, phystr, &len,
> env_dpmac);
> +		if (!ret) {
> +			/*look for phy instead of phy1*/
> +			if (!phy_num)
> +				ret = hwconfig_subarg_f(arg_dpmacid, "phy",
> +							&len, env_dpmac);
> +			if (!ret)
> +				continue;
> +		}
> +
> +		if (len != 4 || strncmp(ret, "0x", 2))
> +			printf("invalid phy format in %s variable.\n"
> +			       "specify phy%d for %s in hex format e.g. 0x12\n",
> +			       env_dpmac, phy_num + 1, arg_dpmacid);
> +		else
> +			wriop_set_phy_address(dpmac, phy_num,
> +					      simple_strtoul(ret, NULL, 16));
> +	}
> +
> +	/*search mdio in dpmac arg*/
> +	ret = hwconfig_subarg_f(arg_dpmacid, "mdio", &len, env_dpmac);
> +	if (ret)
> +		realbusnum = *ret - '0';
> +	else
> +		realbusnum = EMI_NONE;
> +
> +	if (realbusnum) {
> +		/*search io in dpmac arg*/
> +		ret = hwconfig_subarg_f(arg_dpmacid, "io", &len, env_dpmac);
> +		if (ret)
> +			ioslot = *ret - '0';
> +		else
> +			ioslot = IO_SLOT_NONE;
> +		/*Register the muxing front-ends to the MDIO buses*/
> +		bus = lx2162a_qds_mdio_init(realbusnum, ioslot);
> +		if (!bus)
> +			printf("could not get bus for mdio %d ioslot %d\n",
> +			       realbusnum, ioslot);
> +		else
> +			wriop_set_mdio(dpmac, bus);
> +	}
> +}
> +
> +#endif
> +#endif /* !CONFIG_DM_ETH */
> +
> +int board_eth_init(struct bd_info *bis)
> +{
> +#ifndef CONFIG_DM_ETH
> +#if defined(CONFIG_FSL_MC_ENET)
> +	struct memac_mdio_info mdio_info;
> +	struct memac_mdio_controller *regs;
> +	int i;
> +	const char *ret;
> +	char *env_dpmac;
> +	char dpmacid[] = "dpmac00", srds[] = "00_00_00";
> +	size_t len;
> +	struct mii_dev *bus;
> +	const struct phy_config *phy_config;
> +	struct ccsr_gur *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR);
> +	u32 srds_s1, srds_s2;
> +
> +	srds_s1 = in_le32(&gur->rcwsr[28]) &
> +		  FSL_CHASSIS3_RCWSR28_SRDS1_PRTCL_MASK;
> +	srds_s1 >>= FSL_CHASSIS3_RCWSR28_SRDS1_PRTCL_SHIFT;
> +
> +	srds_s2 = in_le32(&gur->rcwsr[28]) &
> +		  FSL_CHASSIS3_RCWSR28_SRDS2_PRTCL_MASK;
> +	srds_s2 >>= FSL_CHASSIS3_RCWSR28_SRDS2_PRTCL_SHIFT;
> +
> +	sprintf(srds, "%d_%d", srds_s1, srds_s2);
> +
> +	regs = (struct memac_mdio_controller
> *)CONFIG_SYS_FSL_WRIOP1_MDIO1;
> +	mdio_info.regs = regs;
> +	mdio_info.name = DEFAULT_WRIOP_MDIO1_NAME;
> +
> +	/*Register the EMI 1*/
> +	fm_memac_mdio_init(bis, &mdio_info);
> +
> +	regs = (struct memac_mdio_controller
> *)CONFIG_SYS_FSL_WRIOP1_MDIO2;
> +	mdio_info.regs = regs;
> +	mdio_info.name = DEFAULT_WRIOP_MDIO2_NAME;
> +
> +	/*Register the EMI 2*/
> +	fm_memac_mdio_init(bis, &mdio_info);
> +
> +	/* "dpmac" environment variable can be used after
> +	 * defining "dpmac_override" in hwconfig environment variable.
> +	 */
> +	if (hwconfig("dpmac_override")) {
> +		env_dpmac = env_get("dpmac");
> +		if (env_dpmac) {
> +			ret = hwconfig_arg_f("srds", &len, env_dpmac);
> +			if (ret) {
> +				if (strncmp(ret, srds, strlen(srds))) {
> +					printf("SERDES configuration
> changed.\n"
> +					       "previous: %.*s, current: %s.\n"
> +					       "update dpmac variable.\n",
> +					       (int)len, ret, srds);
> +				}
> +			} else {
> +				printf("SERDES configuration not found.\n"
> +				       "Please add srds:%s in dpmac variable\n",
> +				       srds);
> +			}
> +
> +			for (i = WRIOP1_DPMAC1; i < NUM_WRIOP_PORTS; i++)
> {
> +				/* Look for dpmac1 to dpmac24(current max)
> arg
> +				 * in dpmac environment variable
> +				 */
> +				sprintf(dpmacid, "dpmac%d", i);
> +				ret = hwconfig_arg_f(dpmacid, &len,
> env_dpmac);
> +				if (ret)
> +					do_dpmac_config(i, dpmacid,
> env_dpmac);
> +			}
> +		} else {
> +			printf("Warning: environment dpmac not found.\n"
> +			       "DPAA network interfaces may not work\n");
> +		}
> +	} else {
> +		/*Look for phy config for serdes1 in phy config table*/
> +		phy_config = get_phy_config(srds_s1, serdes1_phy_config,
> +					    ARRAY_SIZE(serdes1_phy_config));
> +		if (!phy_config) {
> +			printf("%s WRIOP: Unsupported SerDes1
> Protocol %d\n",
> +			       __func__, srds_s1);
> +		} else {
> +			do_phy_config(phy_config);
> +		}
> +		phy_config = get_phy_config(srds_s2, serdes2_phy_config,
> +					    ARRAY_SIZE(serdes2_phy_config));
> +		if (!phy_config) {
> +			printf("%s WRIOP: Unsupported SerDes2
> Protocol %d\n",
> +			       __func__, srds_s2);
> +		} else {
> +			do_phy_config(phy_config);
> +		}
> +	}
> +
> +	if (wriop_get_enet_if(WRIOP1_DPMAC17) ==
> PHY_INTERFACE_MODE_RGMII_ID) {
> +		wriop_set_phy_address(WRIOP1_DPMAC17, 0,
> RGMII_PHY_ADDR1);
> +		bus = lx2162a_qds_mdio_init(EMI1, EMI1_RGMII1);
> +		if (!bus)
> +			printf("could not get bus for RGMII1\n");
> +		else
> +			wriop_set_mdio(WRIOP1_DPMAC17, bus);
> +	}
> +
> +	if (wriop_get_enet_if(WRIOP1_DPMAC18) ==
> PHY_INTERFACE_MODE_RGMII_ID) {
> +		wriop_set_phy_address(WRIOP1_DPMAC18, 0,
> RGMII_PHY_ADDR2);
> +		bus = lx2162a_qds_mdio_init(EMI1, EMI1_RGMII2);
> +		if (!bus)
> +			printf("could not get bus for RGMII2\n");
> +		else
> +			wriop_set_mdio(WRIOP1_DPMAC18, bus);
> +	}
> +
> +	cpu_eth_init(bis);
> +#endif /* CONFIG_FMAN_ENET */
> +#endif /* !CONFIG_DM_ETH */
> +
> +#ifdef CONFIG_PHY_AQUANTIA
> +	/*
> +	 * Export functions to be used by AQ firmware
> +	 * upload application
> +	 */
> +	gd->jt->strcpy = strcpy;
> +	gd->jt->mdelay = mdelay;
> +	gd->jt->mdio_get_current_dev = mdio_get_current_dev;
> +	gd->jt->phy_find_by_mask = phy_find_by_mask;
> +	gd->jt->mdio_phydev_for_ethname = mdio_phydev_for_ethname;
> +	gd->jt->miiphy_set_current_dev = miiphy_set_current_dev;
> +#endif
> +
> +#ifdef CONFIG_DM_ETH
> +	return 0;
> +#else
> +	return pci_eth_init(bis);
> +#endif
> +}
> +
> +#if defined(CONFIG_RESET_PHY_R)
> +void reset_phy(void)
> +{
> +#if defined(CONFIG_FSL_MC_ENET)
> +	mc_env_boot();
> +#endif
> +}
> +#endif /* CONFIG_RESET_PHY_R */
> +
> +#ifndef CONFIG_DM_ETH
> +#if defined(CONFIG_FSL_MC_ENET)
> +int fdt_fixup_dpmac_phy_handle(void *fdt, int dpmac_id, int node_phandle)
> +{
> +	int offset;
> +	int ret;
> +	char dpmac_str[] = "dpmacs@00";
> +	const char *phy_string;
> +
> +	offset = fdt_path_offset(fdt, "/soc/fsl-mc/dpmacs");
> +
> +	if (offset < 0)
> +		offset = fdt_path_offset(fdt, "/fsl-mc/dpmacs");
> +
> +	if (offset < 0) {
> +		printf("dpmacs node not found in device tree\n");
> +		return offset;
> +	}
> +
> +	sprintf(dpmac_str, "dpmac@%x", dpmac_id);
> +	debug("dpmac_str = %s\n", dpmac_str);
> +
> +	offset = fdt_subnode_offset(fdt, offset, dpmac_str);
> +	if (offset < 0) {
> +		printf("%s node not found in device tree\n", dpmac_str);
> +		return offset;
> +	}
> +
> +	phy_string = fdt_getprop(fdt, offset, "phy-connection-type", NULL);
> +	if (is_backplane_mode(phy_string)) {
> +		/* Backplane KR mode: skip fixups */
> +		printf("Interface %d in backplane KR mode\n", dpmac_id);
> +		return 0;
> +	}
> +
> +	ret = fdt_appendprop_cell(fdt, offset, "phy-handle", node_phandle);
> +	if (ret)
> +		printf("%d@%s %d\n", __LINE__, __func__, ret);
> +
> +	phy_string = phy_string_for_interface(wriop_get_enet_if(dpmac_id));
> +	ret = fdt_setprop_string(fdt, offset, "phy-connection-type",
> +				 phy_string);
> +	if (ret)
> +		printf("%d@%s %d\n", __LINE__, __func__, ret);
> +
> +	return ret;
> +}
> +
> +int fdt_get_ioslot_offset(void *fdt, struct mii_dev *mii_dev, int fpga_offset)
> +{
> +	char mdio_ioslot_str[] = "mdio@00";
> +	struct lx2162a_qds_mdio *priv;
> +	u64 reg;
> +	u32 phandle;
> +	int offset, mux_val;
> +
> +	/*Test if the MDIO bus is real mdio bus or muxing front end ?*/
> +	if (strncmp(mii_dev->name, "LX2162A_QDS_MDIO",
> +		    strlen("LX2162A_QDS_MDIO")))
> +		return -1;
> +
> +	/*Get the real MDIO bus num and ioslot info from bus's priv data*/
> +	priv = mii_dev->priv;
> +
> +	debug("real_bus_num = %d, ioslot = %d\n",
> +	      priv->realbusnum, priv->ioslot);
> +
> +	if (priv->realbusnum == EMI1)
> +		reg = CONFIG_SYS_FSL_WRIOP1_MDIO1;
> +	else
> +		reg = CONFIG_SYS_FSL_WRIOP1_MDIO2;
> +
> +	offset = fdt_node_offset_by_compat_reg(fdt, "fsl,fman-memac-mdio",
> reg);
> +	if (offset < 0) {
> +		printf("mdio@%llx node not found in device tree\n", reg);
> +		return offset;
> +	}
> +
> +	phandle = fdt_get_phandle(fdt, offset);
> +	phandle = cpu_to_fdt32(phandle);
> +	offset = fdt_node_offset_by_prop_value(fdt, -1, "mdio-parent-bus",
> +					       &phandle, 4);
> +	if (offset < 0) {
> +		printf("mdio-mux-%d node not found in device tree\n",
> +		       priv->realbusnum == EMI1 ? 1 : 2);
> +		return offset;
> +	}
> +
> +	mux_val = lx2162a_qds_get_mdio_mux_val(priv->realbusnum, priv-
> >ioslot);
> +	if (priv->realbusnum == EMI1)
> +		mux_val >>= BRDCFG4_EMI1SEL_SHIFT;
> +	else
> +		mux_val >>= BRDCFG4_EMI2SEL_SHIFT;
> +	sprintf(mdio_ioslot_str, "mdio@%x", (u8)mux_val);
> +
> +	offset = fdt_subnode_offset(fdt, offset, mdio_ioslot_str);
> +	if (offset < 0) {
> +		printf("%s node not found in device tree\n", mdio_ioslot_str);
> +		return offset;
> +	}
> +
> +	return offset;
> +}
> +
> +int fdt_create_phy_node(void *fdt, int offset, u8 phyaddr, int *subnodeoffset,
> +			struct phy_device *phy_dev, int phandle)
> +{
> +	char phy_node_name[] = "ethernet-phy@00";
> +	char phy_id_compatible_str[] = "ethernet-phy-id0000.0000,";
> +	int ret;
> +
> +	sprintf(phy_node_name, "ethernet-phy@%x", phyaddr);
> +	debug("phy_node_name = %s\n", phy_node_name);
> +
> +	*subnodeoffset = fdt_add_subnode(fdt, offset, phy_node_name);
> +	if (*subnodeoffset <= 0) {
> +		printf("Could not add subnode %s inside node %s err = %s\n",
> +		       phy_node_name, fdt_get_name(fdt, offset, NULL),
> +		       fdt_strerror(*subnodeoffset));
> +		return *subnodeoffset;
> +	}
> +
> +	sprintf(phy_id_compatible_str, "ethernet-phy-id%04x.%04x,",
> +		phy_dev->phy_id >> 16, phy_dev->phy_id & 0xFFFF);
> +	debug("phy_id_compatible_str %s\n", phy_id_compatible_str);
> +
> +	ret = fdt_setprop_string(fdt, *subnodeoffset, "compatible",
> +				 phy_id_compatible_str);
> +	if (ret) {
> +		printf("%d@%s %d\n", __LINE__, __func__, ret);
> +		goto out;
> +	}
> +
> +	if (phy_dev->is_c45) {
> +		ret = fdt_appendprop_string(fdt, *subnodeoffset, "compatible",
> +					    "ethernet-phy-ieee802.3-c45");
> +		if (ret) {
> +			printf("%d@%s %d\n", __LINE__, __func__, ret);
> +			goto out;
> +		}
> +	} else {
> +		ret = fdt_appendprop_string(fdt, *subnodeoffset, "compatible",
> +					    "ethernet-phy-ieee802.3-c22");
> +		if (ret) {
> +			printf("%d@%s %d\n", __LINE__, __func__, ret);
> +			goto out;
> +		}
> +	}
> +
> +	ret = fdt_setprop_cell(fdt, *subnodeoffset, "reg", phyaddr);
> +	if (ret) {
> +		printf("%d@%s %d\n", __LINE__, __func__, ret);
> +		goto out;
> +	}
> +
> +	ret = fdt_set_phandle(fdt, *subnodeoffset, phandle);
> +	if (ret) {
> +		printf("%d@%s %d\n", __LINE__, __func__, ret);
> +		goto out;
> +	}
> +
> +out:
> +	if (ret)
> +		fdt_del_node(fdt, *subnodeoffset);
> +
> +	return ret;
> +}
> +
> +#define is_rgmii(dpmac_id) \
> +	wriop_get_enet_if((dpmac_id)) == PHY_INTERFACE_MODE_RGMII_ID
> +
> +int fdt_fixup_board_phy(void *fdt)
> +{
> +	int fpga_offset, offset, subnodeoffset;
> +	struct mii_dev *mii_dev;
> +	struct list_head *mii_devs, *entry;
> +	int ret, dpmac_id, phandle, i;
> +	struct phy_device *phy_dev;
> +	char ethname[ETH_NAME_LEN];
> +	phy_interface_t	phy_iface;
> +
> +	ret = 0;
> +	/* we know FPGA is connected to i2c0, therefore search path directly,
> +	 * instead of compatible property, as it saves time
> +	 */
> +	fpga_offset = fdt_path_offset(fdt, "/soc/i2c@2000000/fpga");
> +
> +	if (fpga_offset < 0)
> +		fpga_offset = fdt_path_offset(fdt, "/i2c@2000000/fpga");
> +
> +	if (fpga_offset < 0) {
> +		printf("i2c@2000000/fpga node not found in device tree\n");
> +		return fpga_offset;
> +	}
> +
> +	phandle = fdt_alloc_phandle(fdt);
> +	mii_devs = mdio_get_list_head();
> +
> +	list_for_each(entry, mii_devs) {
> +		mii_dev = list_entry(entry, struct mii_dev, link);
> +		debug("mii_dev name : %s\n", mii_dev->name);
> +		offset = fdt_get_ioslot_offset(fdt, mii_dev, fpga_offset);
> +		if (offset < 0)
> +			continue;
> +
> +		// Look for phy devices attached to MDIO bus muxing front end
> +		// and create their entries with compatible being the device id
> +		for (i = 0; i < PHY_MAX_ADDR; i++) {
> +			phy_dev = mii_dev->phymap[i];
> +			if (!phy_dev)
> +				continue;
> +
> +			// TODO: use sscanf instead of loop
> +			dpmac_id = WRIOP1_DPMAC1;
> +			while (dpmac_id < NUM_WRIOP_PORTS) {
> +				phy_iface = wriop_get_enet_if(dpmac_id);
> +				snprintf(ethname, ETH_NAME_LEN,
> "DPMAC%d@%s",
> +					 dpmac_id,
> +					 phy_string_for_interface(phy_iface));
> +				if (strcmp(ethname, phy_dev->dev->name) == 0)
> +					break;
> +				dpmac_id++;
> +			}
> +			if (dpmac_id == NUM_WRIOP_PORTS)
> +				continue;
> +
> +			if ((dpmac_id == 17 || dpmac_id == 18) &&
> +			    is_rgmii(dpmac_id))
> +				continue;
> +
> +			ret = fdt_create_phy_node(fdt, offset, i,
> +						  &subnodeoffset,
> +						  phy_dev, phandle);
> +			if (ret)
> +				break;
> +
> +			ret = fdt_fixup_dpmac_phy_handle(fdt,
> +							 dpmac_id, phandle);
> +			if (ret) {
> +				fdt_del_node(fdt, subnodeoffset);
> +				break;
> +			}
> +			/* calculate offset again as new node addition may
> have
> +			 * changed offset;
> +			 */
> +			offset = fdt_get_ioslot_offset(fdt, mii_dev,
> +						       fpga_offset);
> +			phandle++;
> +		}
> +
> +		if (ret)
> +			break;
> +	}
> +
> +	return ret;
> +}
> +#endif // CONFIG_FSL_MC_ENET
> +#endif
> +
> +#if defined(CONFIG_DM_ETH) && defined(CONFIG_MULTI_DTB_FIT)
> +
> +/* Structure to hold SERDES protocols supported in case of
> + * CONFIG_DM_ETH enabled (network interfaces are described in the DTS).
> + *
> + * @serdes_block: the index of the SERDES block
> + * @serdes_protocol: the decimal value of the protocol supported
> + * @dts_needed: DTS notes describing the current configuration are needed
> + *
> + * When dts_needed is true, the board_fit_config_name_match() function
> + * will try to exactly match the current configuration of the block with a DTS
> + * name provided.
> + */
> +static struct serdes_configuration {
> +	u8 serdes_block;
> +	u32 serdes_protocol;
> +	bool dts_needed;
> +} supported_protocols[] = {
> +	/* Serdes block #1 */
> +	{1, 2, true},
> +	{1, 3, true},
> +	{1, 15, true},
> +	{1, 17, true},
> +	{1, 18, true},
> +	{1, 20, true},
> +
> +	/* Serdes block #2 */
> +	{2, 2, false},
> +	{2, 3, false},
> +	{2, 5, false},
> +	{2, 10, false},
> +	{2, 11, true},
> +	{2, 12, true},
> +};
> +
> +#define SUPPORTED_SERDES_PROTOCOLS ARRAY_SIZE(supported_protocols)
> +
> +static bool protocol_supported(u8 serdes_block, u32 protocol)
> +{
> +	struct serdes_configuration serdes_conf;
> +	int i;
> +
> +	for (i = 0; i < SUPPORTED_SERDES_PROTOCOLS; i++) {
> +		serdes_conf = supported_protocols[i];
> +		if (serdes_conf.serdes_block == serdes_block &&
> +		    serdes_conf.serdes_protocol == protocol)
> +			return true;
> +	}
> +
> +	return false;
> +}
> +
> +static void get_str_protocol(u8 serdes_block, u32 protocol, char *str)
> +{
> +	struct serdes_configuration serdes_conf;
> +	int i;
> +
> +	for (i = 0; i < SUPPORTED_SERDES_PROTOCOLS; i++) {
> +		serdes_conf = supported_protocols[i];
> +		if (serdes_conf.serdes_block == serdes_block &&
> +		    serdes_conf.serdes_protocol == protocol) {
> +			if (serdes_conf.dts_needed == true)
> +				sprintf(str, "%u", protocol);
> +			else
> +				sprintf(str, "x");
> +			return;
> +		}
> +	}
> +}
> +
> +int board_fit_config_name_match(const char *name)
> +{
> +	struct ccsr_gur *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR);
> +	u32 rcw_status = in_le32(&gur->rcwsr[28]);
> +	char srds_s1_str[2], srds_s2_str[2];
> +	u32 srds_s1, srds_s2;
> +	char expected_dts[100];
> +
> +	srds_s1 = rcw_status & FSL_CHASSIS3_RCWSR28_SRDS1_PRTCL_MASK;
> +	srds_s1 >>= FSL_CHASSIS3_RCWSR28_SRDS1_PRTCL_SHIFT;
> +
> +	srds_s2 = rcw_status & FSL_CHASSIS3_RCWSR28_SRDS2_PRTCL_MASK;
> +	srds_s2 >>= FSL_CHASSIS3_RCWSR28_SRDS2_PRTCL_SHIFT;
> +
> +	/* Check for supported protocols. The default DTS will be used
> +	 * in this case
> +	 */
> +	if (!protocol_supported(1, srds_s1) ||
> +	    !protocol_supported(2, srds_s2))
> +		return -1;
> +
> +	get_str_protocol(1, srds_s1, srds_s1_str);
> +	get_str_protocol(2, srds_s2, srds_s2_str);
> +
> +	sprintf(expected_dts, "fsl-lx2160a-qds-%s-%s",
> +		srds_s1_str, srds_s2_str);
> +
> +	if (!strcmp(name, expected_dts))
> +		return 0;
> +
> +	return -1;
> +}
> +#endif
> diff --git a/board/freescale/lx2160a/lx2160a.c
> b/board/freescale/lx2160a/lx2160a.c
> index 0ff987e..222906f 100644
> --- a/board/freescale/lx2160a/lx2160a.c
> +++ b/board/freescale/lx2160a/lx2160a.c
> @@ -32,12 +32,13 @@
>  #include "../common/vid.h"
>  #include <fsl_immap.h>
>  #include <asm/arch-fsl-layerscape/fsl_icid.h>
> +#include "lx2160a.h"
> 
>  #ifdef CONFIG_EMC2305
>  #include "../common/emc2305.h"
>  #endif
> 
> -#ifdef CONFIG_TARGET_LX2160AQDS
> +#if defined(CONFIG_TARGET_LX2160AQDS) ||
> defined(CONFIG_TARGET_LX2162AQDS)
>  #define CFG_MUX_I2C_SDHC(reg, value)		((reg & 0x3f) | value)
>  #define SET_CFG_MUX1_SDHC1_SDHC(reg)		(reg & 0x3f)
>  #define SET_CFG_MUX2_SDHC1_SPI(reg, value)	((reg & 0xcf) | value)
> @@ -47,7 +48,7 @@
>  #define SDHC1_BASE_PMUX_DSPI			2
>  #define SDHC2_BASE_PMUX_DSPI			2
>  #define IIC5_PMUX_SPI3				3
> -#endif /* CONFIG_TARGET_LX2160AQDS */
> +#endif /* CONFIG_TARGET_LX2160AQDS or CONFIG_TARGET_LX2162AQDS */
> 
>  DECLARE_GLOBAL_DATA_PTR;
> 
> @@ -191,7 +192,7 @@ int board_fix_fdt(void *fdt)
>  }
>  #endif
> 
> -#if defined(CONFIG_TARGET_LX2160AQDS)
> +#if defined(CONFIG_TARGET_LX2160AQDS) ||
> defined(CONFIG_TARGET_LX2162AQDS)
>  void esdhc_dspi_status_fixup(void *blob)
>  {
>  	const char esdhc0_path[] = "/soc/esdhc@2140000";
> @@ -259,7 +260,7 @@ void esdhc_dspi_status_fixup(void *blob)
> 
>  int esdhc_status_fixup(void *blob, const char *compat)
>  {
> -#if defined(CONFIG_TARGET_LX2160AQDS)
> +#if defined(CONFIG_TARGET_LX2160AQDS) ||
> defined(CONFIG_TARGET_LX2162AQDS)
>  	/* Enable esdhc and dspi DT nodes based on RCW fields */
>  	esdhc_dspi_status_fixup(blob);
>  #else
> @@ -297,7 +298,7 @@ int checkboard(void)
>  	enum boot_src src = get_boot_src();
>  	char buf[64];
>  	u8 sw;
> -#ifdef CONFIG_TARGET_LX2160AQDS
> +#if defined(CONFIG_TARGET_LX2160AQDS) ||
> defined(CONFIG_TARGET_LX2162AQDS)
>  	int clock;
>  	static const char *const freq[] = {"100", "125", "156.25",
>  					   "161.13", "322.26", "", "", "",
> @@ -306,7 +307,7 @@ int checkboard(void)
>  #endif
> 
>  	cpu_name(buf);
> -#ifdef CONFIG_TARGET_LX2160AQDS
> +#if defined(CONFIG_TARGET_LX2160AQDS) ||
> defined(CONFIG_TARGET_LX2162AQDS)
>  	printf("Board: %s-QDS, ", buf);
>  #else
>  	printf("Board: %s-RDB, ", buf);
> @@ -339,7 +340,13 @@ int checkboard(void)
>  			break;
>  		}
>  	}
> -#ifdef CONFIG_TARGET_LX2160AQDS
> +#if defined(CONFIG_TARGET_LX2160ARDB)
> +	printf("FPGA: v%d.%d\n", QIXIS_READ(scver), QIXIS_READ(tagdata));
> +
> +	puts("SERDES1 Reference: Clock1 = 161.13MHz Clock2 = 161.13MHz\n");
> +	puts("SERDES2 Reference: Clock1 = 100MHz Clock2 = 100MHz\n");
> +	puts("SERDES3 Reference: Clock1 = 100MHz Clock2 = 100MHz\n");
> +#else
>  	printf("FPGA: v%d (%s), build %d",
>  	       (int)QIXIS_READ(scver), qixis_read_tag(buf),
>  	       (int)qixis_read_minor());
> @@ -350,31 +357,27 @@ int checkboard(void)
>  	sw = QIXIS_READ(brdcfg[2]);
>  	clock = sw >> 4;
>  	printf("Clock1 = %sMHz ", freq[clock]);
> +#if defined(CONFIG_TARGET_LX2160AQDS)
>  	clock = sw & 0x0f;
>  	printf("Clock2 = %sMHz", freq[clock]);
> -
> +#endif
>  	sw = QIXIS_READ(brdcfg[3]);
>  	puts("\nSERDES2 Reference : ");
>  	clock = sw >> 4;
>  	printf("Clock1 = %sMHz ", freq[clock]);
>  	clock = sw & 0x0f;
> -	printf("Clock2 = %sMHz", freq[clock]);
> -
> +	printf("Clock2 = %sMHz\n", freq[clock]);
> +#if defined(CONFIG_TARGET_LX2160AQDS)
>  	sw = QIXIS_READ(brdcfg[12]);
> -	puts("\nSERDES3 Reference : ");
> +	puts("SERDES3 Reference : ");
>  	clock = sw >> 4;
>  	printf("Clock1 = %sMHz Clock2 = %sMHz\n", freq[clock], freq[clock]);
> -#else
> -	printf("FPGA: v%d.%d\n", QIXIS_READ(scver), QIXIS_READ(tagdata));
> -
> -	puts("SERDES1 Reference: Clock1 = 161.13MHz Clock2 = 161.13MHz\n");
> -	puts("SERDES2 Reference: Clock1 = 100MHz Clock2 = 100MHz\n");
> -	puts("SERDES3 Reference: Clock1 = 100MHz Clock2 = 100MHz\n");
> +#endif
>  #endif
>  	return 0;
>  }
> 
> -#ifdef CONFIG_TARGET_LX2160AQDS
> +#if defined(CONFIG_TARGET_LX2160AQDS) ||
> defined(CONFIG_TARGET_LX2162AQDS)
>  /*
>   * implementation of CONFIG_ESDHC_DETECT_QUIRK Macro.
>   */
> @@ -562,7 +565,7 @@ int config_board_mux(void)
> 
>  unsigned long get_board_sys_clk(void)
>  {
> -#ifdef CONFIG_TARGET_LX2160AQDS
> +#if defined(CONFIG_TARGET_LX2160AQDS) ||
> defined(CONFIG_TARGET_LX2162AQDS)
>  	u8 sysclk_conf = QIXIS_READ(brdcfg[1]);
> 
>  	switch (sysclk_conf & 0x03) {
> @@ -581,7 +584,7 @@ unsigned long get_board_sys_clk(void)
> 
>  unsigned long get_board_ddr_clk(void)
>  {
> -#ifdef CONFIG_TARGET_LX2160AQDS
> +#if defined(CONFIG_TARGET_LX2160AQDS) ||
> defined(CONFIG_TARGET_LX2162AQDS)
>  	u8 ddrclk_conf = QIXIS_READ(brdcfg[1]);
> 
>  	switch ((ddrclk_conf & 0x30) >> 4) {
> diff --git a/board/freescale/lx2160a/lx2160a.h
> b/board/freescale/lx2160a/lx2160a.h
> new file mode 100644
> index 0000000..52b0207
> --- /dev/null
> +++ b/board/freescale/lx2160a/lx2160a.h
> @@ -0,0 +1,61 @@
> +/* SPDX-License-Identifier: GPL-2.0+ */
> +/*
> + * Copyright 2020 NXP
> + */
> +
> +#ifndef __LX2160_H
> +#define __LX2160_H
> +
> +#if defined(CONFIG_TARGET_LX2160AQDS) ||
> defined(CONFIG_TARGET_LX2162AQDS)
> +/* SYSCLK */
> +#define QIXIS_SYSCLK_100		0x0
> +#define QIXIS_SYSCLK_125		0x1
> +#define QIXIS_SYSCLK_133		0x2
> +
> +/* DDRCLK */
> +#define QIXIS_DDRCLK_100		0x0
> +#define QIXIS_DDRCLK_125		0x1
> +#define QIXIS_DDRCLK_133		0x2
> +
> +#define BRDCFG4_EMI1SEL_MASK		0xF8
> +#define BRDCFG4_EMI1SEL_SHIFT		3
> +#define BRDCFG4_EMI2SEL_MASK		0x07
> +#define BRDCFG4_EMI2SEL_SHIFT		0
> +#endif
> +
> +#define QIXIS_XMAP_SHIFT		5
> +
> +/* RTC */
> +#define I2C_MUX_CH_RTC			0xB
> +
> +/* MAC/PHY configuration */
> +#if defined(CONFIG_FSL_MC_ENET)
> +#if defined(CONFIG_TARGET_LX2160AQDS) ||
> defined(CONFIG_TARGET_LX2162AQDS)
> +#define AQ_PHY_ADDR1			0x00
> +#define AQ_PHY_ADDR2			0x01
> +#define AQ_PHY_ADDR3			0x02
> +#define AQ_PHY_ADDR4			0x03
> +#endif
> +
> +#ifdef CONFIG_TARGET_LX2160ARDB
> +#define AQR107_PHY_ADDR1		0x04
> +#define AQR107_PHY_ADDR2		0x05
> +#define AQR107_IRQ_MASK			0x0C
> +#endif
> +
> +#define CORTINA_PHY_ADDR1		0x0
> +#define INPHI_PHY_ADDR1			0x0
> +
> +#define RGMII_PHY_ADDR1			0x01
> +#define RGMII_PHY_ADDR2			0x02
> +
> +#if defined(CONFIG_TARGET_LX2160AQDS) ||
> defined(CONFIG_TARGET_LX2162AQDS)
> +#define INPHI_PHY_ADDR2			0x1
> +#define SGMII_CARD_PORT1_PHY_ADDR	0x1C
> +#define SGMII_CARD_PORT2_PHY_ADDR	0x1D
> +#define SGMII_CARD_PORT3_PHY_ADDR	0x1E
> +#define SGMII_CARD_PORT4_PHY_ADDR	0x1F
> +#endif
> +#endif
> +
> +#endif /* __LX2160_H */
> diff --git a/configs/lx2162aqds_tfa_SECURE_BOOT_defconfig
> b/configs/lx2162aqds_tfa_SECURE_BOOT_defconfig
> new file mode 100644
> index 0000000..11fe33b
> --- /dev/null
> +++ b/configs/lx2162aqds_tfa_SECURE_BOOT_defconfig
> @@ -0,0 +1,98 @@
> +CONFIG_ARM=y
> +CONFIG_TARGET_LX2162AQDS=y
> +CONFIG_TFABOOT=y
> +CONFIG_SYS_TEXT_BASE=0x82000000
> +CONFIG_SYS_MALLOC_F_LEN=0x6000
> +CONFIG_NXP_ESBC=y
> +CONFIG_ENV_SIZE=0x2000
> +CONFIG_ENV_SECT_SIZE=0x20000
> +CONFIG_ENV_OFFSET=0x500000
> +CONFIG_FSPI_AHB_EN_4BYTE=y
> +CONFIG_ARMV8_SEC_FIRMWARE_SUPPORT=y
> +CONFIG_SEC_FIRMWARE_ARMV8_PSCI=y
> +CONFIG_AHCI=y
> +CONFIG_NR_DRAM_BANKS=3
> +CONFIG_FIT_VERBOSE=y
> +CONFIG_OF_BOARD_SETUP=y
> +CONFIG_OF_STDOUT_VIA_ALIAS=y
> +CONFIG_USE_BOOTARGS=y
> +CONFIG_BOOTARGS="console=ttyAMA0,115200 root=/dev/ram0
> earlycon=pl011,mmio32,0x21c0000 ramdisk_size=0x2000000
> default_hugepagesz=1024m hugepagesz=1024m hugepages=2
> pci=pcie_bus_perf"
> +# CONFIG_USE_BOOTCOMMAND is not set
> +CONFIG_MISC_INIT_R=y
> +CONFIG_BOARD_EARLY_INIT_R=y
> +CONFIG_CMD_GREPENV=y
> +CONFIG_CMD_EEPROM=y
> +CONFIG_CMD_DM=y
> +CONFIG_CMD_GPT=y
> +CONFIG_CMD_GPIO=y
> +CONFIG_CMD_I2C=y
> +CONFIG_CMD_MMC=y
> +CONFIG_CMD_PCI=y
> +CONFIG_CMD_SF=y
> +CONFIG_CMD_USB=y
> +CONFIG_CMD_WDT=y
> +CONFIG_CMD_CACHE=y
> +CONFIG_MP=y
> +CONFIG_OF_CONTROL=y
> +CONFIG_OF_BOARD_FIXUP=y
> +CONFIG_DEFAULT_DEVICE_TREE="fsl-lx2162a-qds"
> +CONFIG_OF_LIST="fsl-lx2162a-qds-17-x fsl-lx2162a-qds-18-x fsl-lx2162a-qds-
> 20-x"
> +CONFIG_MULTI_DTB_FIT=y
> +CONFIG_ENV_OVERWRITE=y
> +CONFIG_ENV_IS_IN_MMC=y
> +CONFIG_ENV_IS_IN_SPI_FLASH=y
> +CONFIG_ENV_ADDR=0x20500000
> +CONFIG_NET_RANDOM_ETHADDR=y
> +CONFIG_DM=y
> +CONFIG_SATA_CEVA=y
> +CONFIG_DM_MMC=y
> +CONFIG_FSL_ESDHC=y
> +CONFIG_MTD=y
> +CONFIG_DM_SPI_FLASH=y
> +CONFIG_SPI_FLASH_EON=y
> +CONFIG_SPI_FLASH_SST=y
> +CONFIG_SPI_FLASH=y
> +CONFIG_SPI_FLASH_STMICRO=y
> +# CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
> +CONFIG_PHYLIB=y
> +CONFIG_PHY_AQUANTIA=y
> +CONFIG_PHY_CORTINA=y
> +CONFIG_SYS_CORTINA_NO_FW_UPLOAD=y
> +CONFIG_PHY_REALTEK=y
> +CONFIG_PHY_VITESSE=y
> +CONFIG_DM_ETH=y
> +CONFIG_DM_MDIO=y
> +CONFIG_DM_MDIO_MUX=y
> +CONFIG_E1000=y
> +CONFIG_MDIO_MUX_I2CREG=y
> +CONFIG_FSL_LS_MDIO=y
> +CONFIG_PCI=y
> +CONFIG_DM_PCI=y
> +CONFIG_DM_PCI_COMPAT=y
> +CONFIG_PCIE_LAYERSCAPE_RC=y
> +CONFIG_DM_SCSI=y
> +CONFIG_DM_SERIAL=y
> +CONFIG_SPI=y
> +CONFIG_DM_SPI=y
> +CONFIG_FSL_DSPI=y
> +CONFIG_NXP_FSPI=y
> +CONFIG_USB=y
> +CONFIG_DM_USB=y
> +CONFIG_USB_XHCI_HCD=y
> +CONFIG_USB_XHCI_DWC3=y
> +CONFIG_WDT=y
> +CONFIG_WDT_SBSA=y
> +CONFIG_RSA=y
> +CONFIG_SPL_RSA=y
> +CONFIG_RSA_SOFTWARE_EXP=y
> +CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
> +CONFIG_GIC_V3_ITS=y
> +CONFIG_DM_I2C=y
> +CONFIG_I2C_SET_DEFAULT_BUS_NUM=y
> +CONFIG_I2C_DEFAULT_BUS_NUMBER=0
> +CONFIG_DM_RTC=y
> +CONFIG_DM_GPIO=y
> +CONFIG_CMD_DATE=y
> +CONFIG_RTC_PCF2127=y
> +CONFIG_I2C_MUX=y
> +CONFIG_I2C_MUX_PCA954x=y
> diff --git a/configs/lx2162aqds_tfa_defconfig
> b/configs/lx2162aqds_tfa_defconfig
> new file mode 100644
> index 0000000..ca74797
> --- /dev/null
> +++ b/configs/lx2162aqds_tfa_defconfig
> @@ -0,0 +1,96 @@
> +CONFIG_ARM=y
> +CONFIG_TARGET_LX2162AQDS=y
> +CONFIG_SYS_TEXT_BASE=0x82000000
> +CONFIG_SYS_MALLOC_F_LEN=0x6000
> +CONFIG_ENV_SIZE=0x2000
> +CONFIG_ENV_SECT_SIZE=0x20000
> +CONFIG_ENV_OFFSET=0x500000
> +CONFIG_FSPI_AHB_EN_4BYTE=y
> +CONFIG_TFABOOT=y
> +CONFIG_ARMV8_SEC_FIRMWARE_SUPPORT=y
> +CONFIG_SEC_FIRMWARE_ARMV8_PSCI=y
> +CONFIG_AHCI=y
> +CONFIG_NR_DRAM_BANKS=3
> +CONFIG_FIT_VERBOSE=y
> +CONFIG_OF_BOARD_SETUP=y
> +CONFIG_OF_STDOUT_VIA_ALIAS=y
> +CONFIG_BOOTDELAY=10
> +CONFIG_USE_BOOTARGS=y
> +CONFIG_BOOTARGS="console=ttyAMA0,115200 root=/dev/ram0
> earlycon=pl011,mmio32,0x21c0000 ramdisk_size=0x2000000
> default_hugepagesz=1024m hugepagesz=1024m hugepages=2
> pci=pcie_bus_perf"
> +# CONFIG_USE_BOOTCOMMAND is not set
> +CONFIG_MISC_INIT_R=y
> +CONFIG_BOARD_EARLY_INIT_R=y
> +CONFIG_CMD_GREPENV=y
> +CONFIG_CMD_EEPROM=y
> +CONFIG_CMD_DM=y
> +CONFIG_CMD_GPT=y
> +CONFIG_CMD_GPIO=y
> +CONFIG_CMD_I2C=y
> +CONFIG_CMD_MMC=y
> +CONFIG_CMD_PCI=y
> +CONFIG_CMD_SF=y
> +CONFIG_CMD_USB=y
> +CONFIG_CMD_WDT=y
> +CONFIG_CMD_CACHE=y
> +CONFIG_MP=y
> +CONFIG_OF_CONTROL=y
> +CONFIG_OF_BOARD_FIXUP=y
> +CONFIG_DEFAULT_DEVICE_TREE="fsl-lx2162a-qds"
> +CONFIG_OF_LIST="fsl-lx2162a-qds-17-x fsl-lx2162a-qds-18-x fsl-lx2162a-qds-
> 20-x"
> +CONFIG_MULTI_DTB_FIT=y
> +CONFIG_ENV_OVERWRITE=y
> +CONFIG_ENV_IS_IN_MMC=y
> +CONFIG_ENV_IS_IN_SPI_FLASH=y
> +CONFIG_ENV_ADDR=0x20500000
> +CONFIG_NET_RANDOM_ETHADDR=y
> +CONFIG_DM=y
> +CONFIG_SATA_CEVA=y
> +CONFIG_FSL_CAAM=y
> +CONFIG_DM_MMC=y
> +CONFIG_FSL_ESDHC=y
> +CONFIG_MTD=y
> +CONFIG_DM_SPI_FLASH=y
> +CONFIG_SPI_FLASH_EON=y
> +CONFIG_SPI_FLASH_SST=y
> +CONFIG_SPI_FLASH=y
> +CONFIG_SPI_FLASH_STMICRO=y
> +# CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
> +CONFIG_PHYLIB=y
> +CONFIG_PHY_AQUANTIA=y
> +CONFIG_PHY_CORTINA=y
> +CONFIG_SYS_CORTINA_NO_FW_UPLOAD=y
> +CONFIG_PHY_REALTEK=y
> +CONFIG_PHY_VITESSE=y
> +CONFIG_DM_ETH=y
> +CONFIG_DM_MDIO=y
> +CONFIG_DM_MDIO_MUX=y
> +CONFIG_E1000=y
> +CONFIG_MDIO_MUX_I2CREG=y
> +CONFIG_FSL_LS_MDIO=y
> +CONFIG_PCI=y
> +CONFIG_DM_PCI=y
> +CONFIG_DM_PCI_COMPAT=y
> +CONFIG_PCIE_LAYERSCAPE_RC=y
> +CONFIG_DM_SCSI=y
> +CONFIG_DM_SERIAL=y
> +CONFIG_SPI=y
> +CONFIG_DM_SPI=y
> +CONFIG_FSL_DSPI=y
> +CONFIG_NXP_FSPI=y
> +CONFIG_USB=y
> +CONFIG_DM_USB=y
> +CONFIG_USB_XHCI_HCD=y
> +CONFIG_USB_XHCI_DWC3=y
> +CONFIG_WDT=y
> +CONFIG_WDT_SBSA=y
> +CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
> +CONFIG_GIC_V3_ITS=y
> +CONFIG_DM_I2C=y
> +CONFIG_I2C_SET_DEFAULT_BUS_NUM=y
> +CONFIG_I2C_DEFAULT_BUS_NUMBER=0
> +CONFIG_DM_RTC=y
> +CONFIG_DM_GPIO=y
> +CONFIG_CMD_DATE=y
> +CONFIG_RTC_PCF2127=y
> +CONFIG_I2C_MUX=y
> +CONFIG_I2C_MUX_PCA954x=y
> diff --git a/configs/lx2162aqds_tfa_verified_boot_defconfig
> b/configs/lx2162aqds_tfa_verified_boot_defconfig
> new file mode 100644
> index 0000000..1199b6c
> --- /dev/null
> +++ b/configs/lx2162aqds_tfa_verified_boot_defconfig
> @@ -0,0 +1,103 @@
> +CONFIG_ARM=y
> +CONFIG_TARGET_LX2162AQDS=y
> +CONFIG_SYS_TEXT_BASE=0x82000000
> +CONFIG_SYS_MALLOC_F_LEN=0x6000
> +CONFIG_ENV_SIZE=0x2000
> +CONFIG_ENV_SECT_SIZE=0x20000
> +CONFIG_ENV_OFFSET=0x500000
> +CONFIG_FSPI_AHB_EN_4BYTE=y
> +CONFIG_TFABOOT=y
> +CONFIG_ARMV8_SEC_FIRMWARE_SUPPORT=y
> +CONFIG_SEC_FIRMWARE_ARMV8_PSCI=y
> +CONFIG_AHCI=y
> +CONFIG_NR_DRAM_BANKS=3
> +CONFIG_FIT_VERBOSE=y
> +CONFIG_FIT_SIGNATURE=y
> +CONFIG_RSA=y
> +CONFIG_OF_BOARD_SETUP=y
> +CONFIG_OF_STDOUT_VIA_ALIAS=y
> +CONFIG_BOOTDELAY=10
> +CONFIG_USE_BOOTARGS=y
> +CONFIG_BOOTARGS="console=ttyAMA0,115200 root=/dev/ram0
> earlycon=pl011,mmio32,0x21c0000 ramdisk_size=0x2000000
> default_hugepagesz=1024m hugepagesz=1024m hugepages=2
> pci=pcie_bus_perf"
> +# CONFIG_USE_BOOTCOMMAND is not set
> +CONFIG_MISC_INIT_R=y
> +CONFIG_BOARD_EARLY_INIT_R=y
> +CONFIG_CMD_GREPENV=y
> +CONFIG_CMD_EEPROM=y
> +CONFIG_CMD_DM=y
> +CONFIG_CMD_GPT=y
> +CONFIG_CMD_GPIO=y
> +CONFIG_CMD_I2C=y
> +CONFIG_CMD_MMC=y
> +CONFIG_CMD_PCI=y
> +CONFIG_CMD_SF=y
> +CONFIG_CMD_USB=y
> +CONFIG_CMD_WDT=y
> +CONFIG_CMD_CACHE=y
> +CONFIG_MP=y
> +CONFIG_OF_CONTROL=y
> +CONFIG_OF_BOARD_FIXUP=y
> +CONFIG_DEFAULT_DEVICE_TREE="fsl-lx2162a-qds"
> +CONFIG_OF_LIST="fsl-lx2162a-qds-17-x fsl-lx2162a-qds-18-x fsl-lx2162a-qds-
> 20-x"
> +CONFIG_MULTI_DTB_FIT=y
> +CONFIG_ENV_OVERWRITE=y
> +CONFIG_ENV_IS_IN_MMC=y
> +CONFIG_ENV_IS_IN_SPI_FLASH=y
> +CONFIG_ENV_ADDR=0x20500000
> +CONFIG_NET_RANDOM_ETHADDR=y
> +CONFIG_DM=y
> +CONFIG_SATA_CEVA=y
> +CONFIG_FSL_CAAM=y
> +CONFIG_DM_MMC=y
> +CONFIG_FSL_ESDHC=y
> +CONFIG_MTD=y
> +CONFIG_DM_SPI_FLASH=y
> +CONFIG_SPI_FLASH_EON=y
> +CONFIG_SPI_FLASH_SST=y
> +CONFIG_SPI_FLASH=y
> +CONFIG_SPI_FLASH_STMICRO=y
> +# CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
> +CONFIG_PHYLIB=y
> +CONFIG_PHY_AQUANTIA=y
> +CONFIG_PHY_CORTINA=y
> +CONFIG_SYS_CORTINA_NO_FW_UPLOAD=y
> +CONFIG_PHY_REALTEK=y
> +CONFIG_PHY_VITESSE=y
> +CONFIG_DM_ETH=y
> +CONFIG_DM_MDIO=y
> +CONFIG_DM_MDIO_MUX=y
> +CONFIG_E1000=y
> +CONFIG_MDIO_MUX_I2CREG=y
> +CONFIG_FSL_LS_MDIO=y
> +CONFIG_PCI=y
> +CONFIG_DM_PCI=y
> +CONFIG_DM_PCI_COMPAT=y
> +CONFIG_PCIE_LAYERSCAPE_RC=y
> +CONFIG_DM_SCSI=y
> +CONFIG_DM_SERIAL=y
> +CONFIG_SPI=y
> +CONFIG_DM_SPI=y
> +CONFIG_FSL_DSPI=y
> +CONFIG_NXP_FSPI=y
> +CONFIG_USB=y
> +CONFIG_DM_USB=y
> +CONFIG_USB_XHCI_HCD=y
> +CONFIG_USB_XHCI_DWC3=y
> +CONFIG_WDT=y
> +CONFIG_WDT_SBSA=y
> +CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
> +CONFIG_GIC_V3_ITS=y
> +CONFIG_DM_I2C=y
> +CONFIG_I2C_SET_DEFAULT_BUS_NUM=y
> +CONFIG_I2C_DEFAULT_BUS_NUMBER=0
> +CONFIG_DM_RTC=y
> +CONFIG_DM_GPIO=y
> +CONFIG_CMD_DATE=y
> +CONFIG_RTC_PCF2127=y
> +CONFIG_I2C_MUX=y
> +CONFIG_I2C_MUX_PCA954x=y
> +CONFIG_TEE=y
> +CONFIG_OPTEE=y
> +CONFIG_CMD_OPTEE_RPMB=y
> +CONFIG_OPTEE_TA_AVB=y
> +CONFIG_SUPPORT_EMMC_RPMB=y
> diff --git a/include/configs/lx2160a_common.h
> b/include/configs/lx2160a_common.h
> index 0017ac5..837760f 100644
> --- a/include/configs/lx2160a_common.h
> +++ b/include/configs/lx2160a_common.h
> @@ -149,8 +149,10 @@
>  /* USB */
>  #ifdef CONFIG_USB
>  #define CONFIG_HAS_FSL_XHCI_USB
> +#ifndef CONFIG_TARGET_LX2162AQDS
>  #define CONFIG_USB_MAX_CONTROLLER_COUNT	2
>  #endif
> +#endif
> 
>  /* FlexSPI */
>  #ifdef CONFIG_NXP_FSPI
> diff --git a/include/configs/lx2160aqds.h b/include/configs/lx2160aqds.h
> index 12884bc..ea1b163 100644
> --- a/include/configs/lx2160aqds.h
> +++ b/include/configs/lx2160aqds.h
> @@ -8,70 +8,14 @@
> 
>  #include "lx2160a_common.h"
> 
> -/* Qixis */
> -#define QIXIS_XMAP_MASK			0x07
> -#define QIXIS_XMAP_SHIFT		5
> -#define QIXIS_RST_CTL_RESET_EN		0x30
> -#define QIXIS_LBMAP_DFLTBANK		0x00
> -#define QIXIS_LBMAP_ALTBANK		0x20
> -#define QIXIS_LBMAP_QSPI		0x00
> -#define QIXIS_RCW_SRC_QSPI		0xff
> -#define QIXIS_RST_CTL_RESET		0x31
> -#define QIXIS_RCFG_CTL_RECONFIG_IDLE	0x20
> -#define QIXIS_RCFG_CTL_RECONFIG_START	0x21
> -#define QIXIS_RCFG_CTL_WATCHDOG_ENBLE	0x08
> -#define QIXIS_LBMAP_MASK		0x0f
> -#define QIXIS_LBMAP_SD
> -#define QIXIS_LBMAP_EMMC
> -#define QIXIS_RCW_SRC_SD		0x08
> -#define QIXIS_RCW_SRC_EMMC         0x09
> -#define NON_EXTENDED_DUTCFG
> -#define QIXIS_SDID_MASK			0x07
> -#define QIXIS_ESDHC_NO_ADAPTER		0x7
> -
> -/* SYSCLK */
> -#define QIXIS_SYSCLK_100		0x0
> -#define QIXIS_SYSCLK_125		0x1
> -#define QIXIS_SYSCLK_133		0x2
> -
> -/* DDRCLK */
> -#define QIXIS_DDRCLK_100		0x0
> -#define QIXIS_DDRCLK_125		0x1
> -#define QIXIS_DDRCLK_133		0x2
> -
> -#define BRDCFG4_EMI1SEL_MASK		0xF8
> -#define BRDCFG4_EMI1SEL_SHIFT		3
> -#define BRDCFG4_EMI2SEL_MASK		0x07
> -#define BRDCFG4_EMI2SEL_SHIFT		0
> -
>  /* VID */
> -
> -#define I2C_MUX_CH_VOL_MONITOR		0xA
> -/* Voltage monitor on channel 2*/
> -#define I2C_VOL_MONITOR_ADDR		0x63
> -#define I2C_VOL_MONITOR_BUS_V_OFFSET	0x2
> -#define I2C_VOL_MONITOR_BUS_V_OVF	0x1
> -#define I2C_VOL_MONITOR_BUS_V_SHIFT	3
>  #define CONFIG_VID_FLS_ENV		"lx2160aqds_vdd_mv"
>  #define CONFIG_VID
> -
> -/* The lowest and highest voltage allowed*/
> -#define VDD_MV_MIN			775
> -#define VDD_MV_MAX			925
> -
> -/* PM Bus commands code for LTC3882*/
> -#define PMBUS_CMD_PAGE                  0x0
> -#define PMBUS_CMD_READ_VOUT             0x8B
> -#define PMBUS_CMD_PAGE_PLUS_WRITE       0x05
> -#define PMBUS_CMD_VOUT_COMMAND          0x21
> -#define PWM_CHANNEL0                    0x0
> -
>  #define CONFIG_VOL_MONITOR_LTC3882_SET
>  #define CONFIG_VOL_MONITOR_LTC3882_READ
> 
>  /* RTC */
>  #define CONFIG_SYS_RTC_BUS_NUM		0
> -#define I2C_MUX_CH_RTC			0xB
> 
>  /*
>   * MMC
> @@ -87,25 +31,6 @@ u8 qixis_esdhc_detect_quirk(void);
>  #if defined(CONFIG_FSL_MC_ENET)
>  #define CONFIG_MII
>  #define CONFIG_ETHPRIME		"DPMAC17@rgmii-id"
> -
> -#define AQ_PHY_ADDR1		0x00
> -#define AQ_PHY_ADDR2		0x01
> -#define AQ_PHY_ADDR3		0x02
> -#define AQ_PHY_ADDR4		0x03
> -
> -#define CORTINA_PHY_ADDR1	0x0
> -
> -#define INPHI_PHY_ADDR1		0x0
> -#define INPHI_PHY_ADDR2		0x1
> -
> -#define RGMII_PHY_ADDR1		0x01
> -#define RGMII_PHY_ADDR2		0x02
> -
> -#define SGMII_CARD_PORT1_PHY_ADDR 0x1C
> -#define SGMII_CARD_PORT2_PHY_ADDR 0x1D
> -#define SGMII_CARD_PORT3_PHY_ADDR 0x1E
> -#define SGMII_CARD_PORT4_PHY_ADDR 0x1F
> -
>  #endif
> 
>  /* EEPROM */
> diff --git a/include/configs/lx2160ardb.h b/include/configs/lx2160ardb.h
> index 59c2305..097f122 100644
> --- a/include/configs/lx2160ardb.h
> +++ b/include/configs/lx2160ardb.h
> @@ -8,47 +8,9 @@
> 
>  #include "lx2160a_common.h"
> 
> -/* Qixis */
> -#define QIXIS_XMAP_MASK			0x07
> -#define QIXIS_XMAP_SHIFT		5
> -#define QIXIS_RST_CTL_RESET_EN		0x30
> -#define QIXIS_LBMAP_DFLTBANK		0x00
> -#define QIXIS_LBMAP_ALTBANK		0x20
> -#define QIXIS_LBMAP_QSPI		0x00
> -#define QIXIS_RCW_SRC_QSPI		0xff
> -#define QIXIS_RST_CTL_RESET		0x31
> -#define QIXIS_RCFG_CTL_RECONFIG_IDLE	0x20
> -#define QIXIS_RCFG_CTL_RECONFIG_START	0x21
> -#define QIXIS_RCFG_CTL_WATCHDOG_ENBLE	0x08
> -#define QIXIS_LBMAP_MASK		0x0f
> -#define QIXIS_LBMAP_SD
> -#define QIXIS_LBMAP_EMMC
> -#define QIXIS_RCW_SRC_SD           0x08
> -#define QIXIS_RCW_SRC_EMMC         0x09
> -#define NON_EXTENDED_DUTCFG
> -
>  /* VID */
> -
> -#define I2C_MUX_CH_VOL_MONITOR		0xA
> -/* Voltage monitor on channel 2*/
> -#define I2C_VOL_MONITOR_ADDR		0x63
> -#define I2C_VOL_MONITOR_BUS_V_OFFSET	0x2
> -#define I2C_VOL_MONITOR_BUS_V_OVF	0x1
> -#define I2C_VOL_MONITOR_BUS_V_SHIFT	3
>  #define CONFIG_VID_FLS_ENV		"lx2160ardb_vdd_mv"
>  #define CONFIG_VID
> -
> -/* The lowest and highest voltage allowed*/
> -#define VDD_MV_MIN			775
> -#define VDD_MV_MAX			855
> -
> -/* PM Bus commands code for LTC3882*/
> -#define PMBUS_CMD_PAGE                  0x0
> -#define PMBUS_CMD_READ_VOUT             0x8B
> -#define PMBUS_CMD_PAGE_PLUS_WRITE       0x05
> -#define PMBUS_CMD_VOUT_COMMAND          0x21
> -#define PWM_CHANNEL0                    0x0
> -
>  #define CONFIG_VOL_MONITOR_LTC3882_SET
>  #define CONFIG_VOL_MONITOR_LTC3882_READ
> 
> @@ -59,17 +21,6 @@
>  #if defined(CONFIG_FSL_MC_ENET)
>  #define CONFIG_MII
>  #define CONFIG_ETHPRIME		"DPMAC1@xgmii"
> -
> -#define AQR107_PHY_ADDR1	0x04
> -#define AQR107_PHY_ADDR2	0x05
> -#define AQR107_IRQ_MASK		0x0C
> -
> -#define CORTINA_PHY_ADDR1	0x0
> -#define INPHI_PHY_ADDR1		0x0
> -
> -#define RGMII_PHY_ADDR1		0x01
> -#define RGMII_PHY_ADDR2		0x02
> -
>  #endif
> 
>  /* EMC2305 */
> diff --git a/include/configs/lx2162aqds.h b/include/configs/lx2162aqds.h
> new file mode 100644
> index 0000000..847534c
> --- /dev/null
> +++ b/include/configs/lx2162aqds.h
> @@ -0,0 +1,78 @@
> +/* SPDX-License-Identifier: GPL-2.0+ */
> +/*
> + * Copyright 2020 NXP
> + */
> +
> +#ifndef __LX2162_QDS_H
> +#define __LX2162_QDS_H
> +
> +#include "lx2160a_common.h"
> +
> +/* USB */
> +#undef CONFIG_USB_MAX_CONTROLLER_COUNT
> +#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
> +
> +/* Voltage monitor on channel 2*/
> +#define CONFIG_VID_FLS_ENV		"lx2162aqds_vdd_mv"
> +#define CONFIG_VID
> +#define CONFIG_VOL_MONITOR_LTC3882_SET
> +#define CONFIG_VOL_MONITOR_LTC3882_READ
> +
> +/* RTC */
> +#define CONFIG_SYS_RTC_BUS_NUM		0
> +
> +/*
> + * MMC
> + */
> +#ifdef CONFIG_MMC
> +#ifndef __ASSEMBLY__
> +u8 qixis_esdhc_detect_quirk(void);
> +#endif
> +#define CONFIG_ESDHC_DETECT_QUIRK  qixis_esdhc_detect_quirk()
> +#endif
> +
> +/* MAC/PHY configuration */
> +#if defined(CONFIG_FSL_MC_ENET)
> +#define CONFIG_MII
> +#define CONFIG_ETHPRIME		"DPMAC17@rgmii-id"
> +#endif
> +
> +/* EEPROM */
> +#define CONFIG_ID_EEPROM
> +#define CONFIG_SYS_I2C_EEPROM_NXID
> +#define CONFIG_SYS_EEPROM_BUS_NUM		0
> +#define CONFIG_SYS_I2C_EEPROM_ADDR		0x57
> +#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN		1
> +#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS	3
> +#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS	5
> +
> +/* Initial environment variables */
> +#define CONFIG_EXTRA_ENV_SETTINGS		\
> +	EXTRA_ENV_SETTINGS			\
> +	"boot_scripts=lx2162aqds_boot.scr\0"	\
> +	"boot_script_hdr=hdr_lx2162aqds_bs.out\0"	\
> +	"BOARD=lx2162aqds\0"			\
> +	"xspi_bootcmd=echo Trying load from flexspi..;"		\
> +		"sf probe 0:0 && sf read $load_addr "		\
> +		"$kernel_start $kernel_size ; env exists secureboot &&"	\
> +		"sf read $kernelheader_addr_r $kernelheader_start "	\
> +		"$kernelheader_size && esbc_validate ${kernelheader_addr_r};
> "\
> +		" bootm $load_addr#$BOARD\0"			\
> +	"sd_bootcmd=echo Trying load from sd card..;"		\
> +		"mmc dev 0; mmcinfo; mmc read $load_addr "
> 	\
> +		"$kernel_addr_sd $kernel_size_sd ;"		\
> +		"env exists secureboot && mmc read $kernelheader_addr_r "\
> +		"$kernelhdr_addr_sd $kernelhdr_size_sd "	\
> +		" && esbc_validate ${kernelheader_addr_r};"	\
> +		"bootm $load_addr#$BOARD\0"			\
> +	"emmc_bootcmd=echo Trying load from emmc card..;"	\
> +		"mmc dev 1; mmcinfo; mmc read $load_addr "	\
> +		"$kernel_addr_sd $kernel_size_sd ;"		\
> +		"env exists secureboot && mmc read $kernelheader_addr_r "\
> +		"$kernelhdr_addr_sd $kernelhdr_size_sd "	\
> +		" && esbc_validate ${kernelheader_addr_r};"	\
> +		"bootm $load_addr#$BOARD\0"
> +
> +#include <asm/fsl_secure_boot.h>
> +
> +#endif /* __LX2162_QDS_H */
> --
> 2.7.4
diff mbox series

Patch

diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index 80f0960..e055bd6 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1326,6 +1326,18 @@  config TARGET_LX2160AQDS
 	  is a high-performance development platform that supports the
 	  QorIQ LX2160A/LX2120A/LX2080A Layerscape Architecture processor.
 
+config TARGET_LX2162AQDS
+	bool "Support lx2162aqds"
+	select ARCH_LX2162A
+	select ARCH_MISC_INIT
+	select ARM64
+	select ARMV8_MULTIENTRY
+	select ARCH_SUPPORT_TFABOOT
+	select BOARD_LATE_INIT
+	help
+	  Support for NXP LX2162AQDS platform.
+	  The lx2162aqds support is based on LX2160A Layerscape Architecture processor.
+
 config TARGET_HIKEY
 	bool "Support HiKey 96boards Consumer Edition Platform"
 	select ARM64
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index b195723..fc138a1 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -411,7 +411,11 @@  dtb-$(CONFIG_FSL_LSCH3) += fsl-ls2080a-qds.dtb \
 	fsl-lx2160a-qds-19-x-x.dtb \
 	fsl-lx2160a-qds-19-11-x.dtb \
 	fsl-lx2160a-qds-20-x-x.dtb \
-	fsl-lx2160a-qds-20-11-x.dtb
+	fsl-lx2160a-qds-20-11-x.dtb \
+	fsl-lx2162a-qds.dtb\
+	fsl-lx2162a-qds-17-x.dtb\
+	fsl-lx2162a-qds-18-x.dtb\
+	fsl-lx2162a-qds-20-x.dtb
 dtb-$(CONFIG_FSL_LSCH2) += fsl-ls1043a-qds-duart.dtb \
 	fsl-ls1043a-qds-lpuart.dtb \
 	fsl-ls1043a-rdb.dtb \
diff --git a/arch/arm/dts/fsl-lx2160a-qds.dts b/arch/arm/dts/fsl-lx2160a-qds.dts
index e0f5d5e..332c778 100644
--- a/arch/arm/dts/fsl-lx2160a-qds.dts
+++ b/arch/arm/dts/fsl-lx2160a-qds.dts
@@ -13,7 +13,4 @@ 
 / {
 	model = "NXP Layerscape LX2160AQDS Board";
 	compatible = "fsl,lx2160aqds", "fsl,lx2160a";
-	aliases {
-		spi0 = &fspi;
-	};
 };
diff --git a/arch/arm/dts/fsl-lx2160a-qds.dtsi b/arch/arm/dts/fsl-lx2160a-qds.dtsi
index 96c9800..288607c 100644
--- a/arch/arm/dts/fsl-lx2160a-qds.dtsi
+++ b/arch/arm/dts/fsl-lx2160a-qds.dtsi
@@ -2,12 +2,18 @@ 
 /*
  * NXP LX2160AQDS common device tree source
  *
- * Copyright 2018-2019 NXP
+ * Copyright 2018-2020 NXP
  *
  */
 
 #include "fsl-lx2160a.dtsi"
 
+/ {
+	aliases {
+		spi0 = &fspi;
+	};
+};
+
 &dpmac17 {
 	status = "okay";
 	phy-handle = <&rgmii_phy1>;
@@ -251,6 +257,20 @@ 
 	};
 };
 
+&fspi {
+	status = "okay";
+
+	mt35xu512aba0: flash@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "jedec,spi-nor";
+		spi-max-frequency = <50000000>;
+		reg = <0>;
+		spi-rx-bus-width = <8>;
+		spi-tx-bus-width = <1>;
+	};
+};
+
 &sata0 {
 	status = "okay";
 };
diff --git a/arch/arm/dts/fsl-lx2162a-qds-17-x.dts b/arch/arm/dts/fsl-lx2162a-qds-17-x.dts
new file mode 100644
index 0000000..8a8895f
--- /dev/null
+++ b/arch/arm/dts/fsl-lx2162a-qds-17-x.dts
@@ -0,0 +1,17 @@ 
+// SPDX-License-Identifier: GPL-2.0+ OR X11
+/*
+ * NXP LX2162AQDS device tree source for SERDES protocol 17.x
+ *
+ * Copyright 2020 NXP
+ *
+ */
+
+/dts-v1/;
+
+#include "fsl-lx2162a-qds-sd1-17.dtsi"
+
+/ {
+	model = "NXP Layerscape LX2160AQDS Board (DTS 17.x)";
+	compatible = "fsl,lx2162aqds", "fsl,lx2160a";
+
+};
diff --git a/arch/arm/dts/fsl-lx2162a-qds-18-x.dts b/arch/arm/dts/fsl-lx2162a-qds-18-x.dts
new file mode 100644
index 0000000..c28e5e2
--- /dev/null
+++ b/arch/arm/dts/fsl-lx2162a-qds-18-x.dts
@@ -0,0 +1,17 @@ 
+// SPDX-License-Identifier: GPL-2.0+ OR X11
+/*
+ * NXP LX2162AQDS device tree source for SERDES protocol 18.x
+ *
+ * Copyright 2020 NXP
+ *
+ */
+
+/dts-v1/;
+
+#include "fsl-lx2162a-qds-sd1-18.dtsi"
+
+/ {
+	model = "NXP Layerscape LX2160AQDS Board (DTS 18.x)";
+	compatible = "fsl,lx2162aqds", "fsl,lx2160a";
+
+};
diff --git a/arch/arm/dts/fsl-lx2162a-qds-20-x.dts b/arch/arm/dts/fsl-lx2162a-qds-20-x.dts
new file mode 100644
index 0000000..7882c76
--- /dev/null
+++ b/arch/arm/dts/fsl-lx2162a-qds-20-x.dts
@@ -0,0 +1,17 @@ 
+// SPDX-License-Identifier: GPL-2.0+ OR X11
+/*
+ * NXP LX2162AQDS device tree source for SERDES protocol 20.x
+ *
+ * Copyright 2020 NXP
+ *
+ */
+
+/dts-v1/;
+
+#include "fsl-lx2162a-qds-sd1-20.dtsi"
+
+/ {
+	model = "NXP Layerscape LX2160AQDS Board (DTS 20.x)";
+	compatible = "fsl,lx2162aqds", "fsl,lx2160a";
+
+};
diff --git a/arch/arm/dts/fsl-lx2162a-qds-sd1-17.dtsi b/arch/arm/dts/fsl-lx2162a-qds-sd1-17.dtsi
new file mode 100644
index 0000000..60f5a4e
--- /dev/null
+++ b/arch/arm/dts/fsl-lx2162a-qds-sd1-17.dtsi
@@ -0,0 +1,58 @@ 
+// SPDX-License-Identifier: GPL-2.0+ OR X11
+/*
+ * NXP LX2162AQDS device tree source for the SERDES block #1 - protocol 17
+ *
+ * Some assumptions are made:
+ *    * mezzanine card M8 is connected to IO SLOT1 (25g-aui for DPMAC 3,4,5,6)
+ *
+ * Copyright 2020 NXP
+ *
+ */
+
+#include "fsl-lx2160a-qds.dtsi"
+
+&dpmac3 {
+	status = "okay";
+	phy-handle = <&inphi_phy0>;
+	phy-connection-type = "25g-aui";
+};
+
+&dpmac4 {
+	status = "okay";
+	phy-handle = <&inphi_phy1>;
+	phy-connection-type = "25g-aui";
+};
+
+&dpmac5 {
+	status = "okay";
+	phy-handle = <&inphi_phy2>;
+	phy-connection-type = "25g-aui";
+};
+
+&dpmac6 {
+	status = "okay";
+	phy-handle = <&inphi_phy3>;
+	phy-connection-type = "25g-aui";
+};
+
+&emdio1_slot1 {
+	inphi_phy0: ethernet-phy@0 {
+		compatible = "ethernet-phy-id0210.7440";
+		reg = <0x0>;
+	};
+
+	inphi_phy1: ethernet-phy@1 {
+		compatible = "ethernet-phy-id0210.7440";
+		reg = <0x1>;
+	};
+
+	inphi_phy2: ethernet-phy@2 {
+		compatible = "ethernet-phy-id0210.7440";
+		reg = <0x2>;
+	};
+
+	inphi_phy3: ethernet-phy@3 {
+		compatible = "ethernet-phy-id0210.7440";
+		reg = <0x3>;
+	};
+};
diff --git a/arch/arm/dts/fsl-lx2162a-qds-sd1-18.dtsi b/arch/arm/dts/fsl-lx2162a-qds-sd1-18.dtsi
new file mode 100644
index 0000000..8e11b06
--- /dev/null
+++ b/arch/arm/dts/fsl-lx2162a-qds-sd1-18.dtsi
@@ -0,0 +1,61 @@ 
+// SPDX-License-Identifier: GPL-2.0+ OR X11
+/*
+ * NXP LX2162AQDS device tree source for the SERDES block #1 - protocol 18
+ *
+ * Some assumptions are made:
+ *    * mezzanine card M11 is connected to IO SLOT1 (usxgmii for DPMAC 3,4)
+ *    * mezzanine card M13/M8 is connected to IO SLOT6 (25g-aui for DPMAC 5,6)
+ *
+ * Copyright 2020 NXP
+ *
+ */
+
+#include "fsl-lx2160a-qds.dtsi"
+
+&dpmac3 {
+	status = "okay";
+	phy-handle = <&aquantia_phy1>;
+	phy-connection-type = "usxgmii";
+};
+
+&dpmac4 {
+	status = "okay";
+	phy-handle = <&aquantia_phy2>;
+	phy-connection-type = "usxgmii";
+};
+
+&dpmac5 {
+	status = "okay";
+	phy-handle = <&inphi_phy0>;
+	phy-connection-type = "25g-aui";
+};
+
+&dpmac6 {
+	status = "okay";
+	phy-handle = <&inphi_phy1>;
+	phy-connection-type = "25g-aui";
+};
+
+&emdio1_slot1 {
+	aquantia_phy1: ethernet-phy@4 {
+		compatible = "ethernet-phy-ieee802.3-c45";
+		reg = <0x0>;
+	};
+
+	aquantia_phy2: ethernet-phy@5 {
+		compatible = "ethernet-phy-ieee802.3-c45";
+		reg = <0x1>;
+	};
+};
+
+&emdio1_slot6 {
+	inphi_phy0: ethernet-phy@0 {
+		compatible = "ethernet-phy-id0210.7440";
+		reg = <0x0>;
+	};
+
+	inphi_phy1: ethernet-phy@1 {
+		compatible = "ethernet-phy-id0210.7440";
+		reg = <0x1>;
+	};
+};
diff --git a/arch/arm/dts/fsl-lx2162a-qds-sd1-20.dtsi b/arch/arm/dts/fsl-lx2162a-qds-sd1-20.dtsi
new file mode 100644
index 0000000..faf4285
--- /dev/null
+++ b/arch/arm/dts/fsl-lx2162a-qds-sd1-20.dtsi
@@ -0,0 +1,26 @@ 
+// SPDX-License-Identifier: GPL-2.0+ OR X11
+/*
+ * NXP LX2162AQDS device tree source for the SERDES block #1 - protocol 20
+ *
+ * Some assumptions are made:
+ *    * Mezzanine card M8 is connected to IO SLOT1
+ *        (xlaui4 for DPMAC 1)
+ *
+ * Copyright 2020 NXP
+ *
+ */
+
+#include "fsl-lx2160a-qds.dtsi"
+
+&dpmac1 {
+	status = "okay";
+	phy-handle = <&cortina_phy1_0>;
+	phy-connection-type = "xlaui4";
+};
+
+&emdio1_slot1 {
+	cortina_phy1_0: ethernet-phy@0 {
+		compatible = "ethernet-phy-ieee802.3-c45";
+		reg = <0x0>;
+	};
+};
diff --git a/arch/arm/dts/fsl-lx2162a-qds.dts b/arch/arm/dts/fsl-lx2162a-qds.dts
new file mode 100644
index 0000000..b165265
--- /dev/null
+++ b/arch/arm/dts/fsl-lx2162a-qds.dts
@@ -0,0 +1,34 @@ 
+// SPDX-License-Identifier: GPL-2.0+ OR X11
+/*
+ * NXP LX2162AQDS device tree source
+ *
+ * Copyright 2020 NXP
+ *
+ */
+
+/dts-v1/;
+
+#include "fsl-lx2160a-qds.dtsi"
+
+/ {
+	model = "NXP Layerscape LX2162AQDS Board";
+	compatible = "fsl,lx2162aqds", "fsl,lx2160a";
+
+	aliases {
+		pcie@3500000 {
+			status = "disabled";
+		};
+
+		pcie@3800000 {
+			status = "disabled";
+		};
+
+		pcie@3900000 {
+			status = "disabled";
+		};
+	};
+};
+
+&usb1 {
+	status = "disabled";
+};
diff --git a/board/freescale/common/qixis.h b/board/freescale/common/qixis.h
index 93638d2..0860bd2 100644
--- a/board/freescale/common/qixis.h
+++ b/board/freescale/common/qixis.h
@@ -141,4 +141,29 @@  void qixis_write_i2c(unsigned int reg, u8 value);
 
 #define QIXIS_EVDD_BY_SDHC_VS	0x0c
 
+#if defined(CONFIG_TARGET_LX2160AQDS) || defined(CONFIG_TARGET_LX2162AQDS) || \
+defined(CONFIG_TARGET_LX2160ARDB)
+#define QIXIS_XMAP_MASK			0x07
+#define QIXIS_RST_CTL_RESET_EN		0x30
+#define QIXIS_LBMAP_DFLTBANK		0x00
+#define QIXIS_LBMAP_ALTBANK		0x20
+#define QIXIS_LBMAP_QSPI		0x00
+#define QIXIS_RCW_SRC_QSPI		0xff
+#define QIXIS_RST_CTL_RESET		0x31
+#define QIXIS_RCFG_CTL_RECONFIG_IDLE	0x20
+#define QIXIS_RCFG_CTL_RECONFIG_START	0x21
+#define QIXIS_RCFG_CTL_WATCHDOG_ENBLE	0x08
+#define QIXIS_LBMAP_MASK		0x0f
+#define QIXIS_LBMAP_SD
+#define QIXIS_LBMAP_EMMC
+#define QIXIS_RCW_SRC_SD		0x08
+#define QIXIS_RCW_SRC_EMMC         0x09
+#define NON_EXTENDED_DUTCFG
+#endif
+
+#if defined(CONFIG_TARGET_LX2160AQDS) || defined(CONFIG_TARGET_LX2162AQDS)
+#define QIXIS_SDID_MASK			0x07
+#define QIXIS_ESDHC_NO_ADAPTER		0x7
+#endif
+
 #endif
diff --git a/board/freescale/common/vid.h b/board/freescale/common/vid.h
index 99778e9..52beb2c 100644
--- a/board/freescale/common/vid.h
+++ b/board/freescale/common/vid.h
@@ -1,6 +1,7 @@ 
 /* SPDX-License-Identifier: GPL-2.0+ */
 /*
  * Copyright 2014 Freescale Semiconductor, Inc.
+ * Copyright 2020 NXP
  */
 
 #ifndef __VID_H_
@@ -18,6 +19,36 @@ 
 /* step the IR regulator in 5mV increments */
 #define IR_VDD_STEP_DOWN		5
 #define IR_VDD_STEP_UP			5
+
+#ifdef CONFIG_TARGET_LX2160ARDB
+/* The lowest and highest voltage allowed*/
+#define VDD_MV_MIN			775
+#define VDD_MV_MAX			855
+#endif
+
+#if defined(CONFIG_TARGET_LX2160AQDS) || defined(CONFIG_TARGET_LX2162AQDS)
+/* The lowest and highest voltage allowed*/
+#define VDD_MV_MIN			775
+#define VDD_MV_MAX			925
+#endif
+
+#if defined(CONFIG_TARGET_LX2160AQDS) || defined(CONFIG_TARGET_LX2162AQDS) || \
+defined(CONFIG_TARGET_LX2160ARDB)
+/* PM Bus commands code for LTC3882*/
+#define PWM_CHANNEL0                    0x0
+#define PMBUS_CMD_PAGE                  0x0
+#define PMBUS_CMD_READ_VOUT             0x8B
+#define PMBUS_CMD_VOUT_COMMAND          0x21
+#define PMBUS_CMD_PAGE_PLUS_WRITE       0x05
+
+/* Voltage monitor on channel 2*/
+#define I2C_VOL_MONITOR_BUS_V_OFFSET	0x2
+#define I2C_VOL_MONITOR_BUS_V_OVF	0x1
+#define I2C_VOL_MONITOR_BUS_V_SHIFT	3
+#define I2C_VOL_MONITOR_ADDR            0x63
+#define I2C_MUX_CH_VOL_MONITOR		0xA
+#endif
+
 int adjust_vdd(ulong vdd_override);
 
 #endif  /* __VID_H_ */
diff --git a/board/freescale/lx2160a/Kconfig b/board/freescale/lx2160a/Kconfig
index 122a385..7556f7d 100644
--- a/board/freescale/lx2160a/Kconfig
+++ b/board/freescale/lx2160a/Kconfig
@@ -32,3 +32,19 @@  config SYS_CONFIG_NAME
 source "board/freescale/common/Kconfig"
 endif
 
+if TARGET_LX2162AQDS
+
+config SYS_BOARD
+	default "lx2160a"
+
+config SYS_VENDOR
+	default "freescale"
+
+config SYS_SOC
+	default "fsl-layerscape"
+
+config SYS_CONFIG_NAME
+	default "lx2162aqds"
+
+source "board/freescale/common/Kconfig"
+endif
diff --git a/board/freescale/lx2160a/MAINTAINERS b/board/freescale/lx2160a/MAINTAINERS
index 9fe79c0..c627417 100644
--- a/board/freescale/lx2160a/MAINTAINERS
+++ b/board/freescale/lx2160a/MAINTAINERS
@@ -1,4 +1,5 @@ 
 LX2160ARDB BOARD
+M:	Meenakshi Aggarwal <meenakshi.aggarwal@nxp.com>
 M:	Priyanka Jain <priyanka.jain@nxp.com>
 S:	Maintained
 F:	board/freescale/lx2160a/
@@ -14,6 +15,7 @@  S:	Maintained
 F:	configs/lx2160ardb_tfa_SECURE_BOOT_defconfig
 
 LX2160AQDS BOARD
+M:	Meenakshi Aggarwal <meenakshi.aggarwal@nxp.com>
 M:	Pankaj Bansal <pankaj.bansal@nxp.com>
 S:	Maintained
 F:	board/freescale/lx2160a/eth_lx2160aqds.h
@@ -25,3 +27,27 @@  LX2160AQDS_SECURE_BOOT BOARD
 M:	Udit Agarwal <udit.agarwal@nxp.com>
 S:	Maintained
 F:	configs/lx2160aqds_tfa_SECURE_BOOT_defconfig
+
+LX2162AQDS BOARD
+M:	Meenakshi Aggarwal <meenakshi.aggarwal@nxp.com>
+S:	Maintained
+F:	board/freescale/lx2160a/eth_lx2162aqds.h
+F:	include/configs/lx2162aqds.h
+F:	configs/lx2162aqds_tfa_defconfig
+F:	arch/arm/dts/fsl-lx2162a-qds.dts
+F:	arch/arm/dts/fsl-lx2162a-qds-17-x.dts
+F:	arch/arm/dts/fsl-lx2162a-qds-18-x.dts
+F:	arch/arm/dts/fsl-lx2162a-qds-20-x.dts
+F:	arch/arm/dts/fsl-lx2162a-qds-sd1-17.dtsi
+F:	arch/arm/dts/fsl-lx2162a-qds-sd1-18.dtsi
+F:	arch/arm/dts/fsl-lx2162a-qds-sd1-20.dtsi
+
+LX2162AQDS_SECURE_BOOT BOARD
+M:	Manish Tomar <Manish.Tomar@nxp.com>
+S:	Maintained
+F:	configs/lx2162aqds_tfa_SECURE_BOOT_defconfig
+
+LX2162AQDS_VERIFIED_BOOT BOARD
+M:	Manish Tomar <Manish.Tomar@nxp.com>
+S:	Maintained
+F:	configs/lx2162aqds_tfa_verified_boot_defconfig
diff --git a/board/freescale/lx2160a/Makefile b/board/freescale/lx2160a/Makefile
index d1a621b..c9561bf 100644
--- a/board/freescale/lx2160a/Makefile
+++ b/board/freescale/lx2160a/Makefile
@@ -8,3 +8,4 @@  obj-y += lx2160a.o
 obj-y += ddr.o
 obj-$(CONFIG_TARGET_LX2160ARDB) += eth_lx2160ardb.o
 obj-$(CONFIG_TARGET_LX2160AQDS) += eth_lx2160aqds.o
+obj-$(CONFIG_TARGET_LX2162AQDS) += eth_lx2162aqds.o
diff --git a/board/freescale/lx2160a/README b/board/freescale/lx2160a/README
index 62fb9ea..7bca98d 100644
--- a/board/freescale/lx2160a/README
+++ b/board/freescale/lx2160a/README
@@ -195,3 +195,135 @@  SERDES3	|CARDS
 	|Connect I/O cable to IO_SLOT6(J125)
 -------------------------------------------------------------------------
 
+LX2162A SoC Overview
+--------------------------------------
+For details, please refer arch/arm/cpu/armv8/fsl-layerscape/doc/README.soc
+
+LX2162AQDS board Overview
+----------------------
+DDR Memory
+	One ports of 72-bits (8-bits ECC) DDR4.
+	Each port supports four chip-selects and two DIMM
+	connectors. Data rate upto 2.9 GT/s.
+
+SERDES ports
+	Two serdes controllers (12 lanes)
+	Serdes1: Supports two USXGMII connectors, each connected through
+	Aquantia AQR107 phy, two 25GbE SFP+ modules connected through an Inphi
+	IN112525 phy and one 40 GbE QSFP+ module connected through an Inphi
+	CS4223 phy.
+
+	Serdes2: Supports two PCIe x4 (Gen3) and one PCIe x8 (Gen3) connector,
+	four SATA 3.0 connectors
+
+eSDHC
+	eSDHC1: Supports a SD connector for connecting SD cards
+	eSDHC2: Supports 128GB Micron MTFC128GAJAECE-IT eMMC
+
+Octal SPI (XSPI)
+	Supports two 64 MB onbpard octal SPI flash memories, one SPI emulator
+	for off-board emulation
+
+I2C	All system devices on I2C1 multiplexed using PCA9547 multiplexer
+	Serial Ports
+
+USB 3.0
+	One high speed USB 3.0 ports. First USB 3.0 port configured as Host
+	with Type-A connector, second USB 3.0 port configured as OTG with
+	micro-AB connector
+
+Serial Ports	Two UART ports
+Ethernet	Two RGMII interfaces
+Debug		ARM JTAG support
+
+Booting Options
+---------------
+a) Flexspi boot
+b) SD boot
+c) eMMC boot
+
+Memory map for Flexspi flash
+----------------------------
+Image							Flash Offset
+bl2_flexspi_nor.pbl (RCW+PBI+bl2.pbl)			0x00000000
+fip.bin (bl31 + bl33(u-boot) +
+	 header for Secure-boot(secure-boot only))	0x00100000
+Boot firmware Environment				0x00500000
+DDR PHY Firmware (fip_ddr_all.bin)			0x00800000
+DPAA2 MC Firmware					0x00A00000
+DPAA2 DPL						0x00D00000
+DPAA2 DPC						0x00E00000
+Kernel.itb						0x01000000
+
+Memory map for sd/eMMC card
+----------------------------
+Image							SD/eMMC card Offset
+bl2_sd.pbl (RCW+PBI+bl2.pbl)				0x00008
+fip.bin (bl31 + bl33(u-boot) +
+	 header for Secure-boot(secure-boot only))	0x00800
+Boot firmware Environment				0x02800
+DDR PHY Firmware (fip_ddr_all.bin)			0x04000
+DPAA2 MC Firmware					0x05000
+DPAA2 DPL						0x06800
+DPAA2 DPC						0x07000
+Kernel.itb						0x08000
+
+Various Mezzanine cards and their connection for different SERDES protocols is
+as below:
+
+SERDES1	|CARDS
+-----------------------------------------------------------------------
+1	|Mezzanine:X-M4-PCIE-SGMII (29733)
+	|Connect Hydra Cable (HDR-198564-01-ECUE) to SD_SLOT1 (J108)
+	|Connect I/O cable to IO_SLOT1(J110)
+------------------------------------------------------------------------
+3	|Mezzanine:X-M11-USXGMII (29828)
+	|Connect Hydra Cable (HDR-198564-01-ECUE) to SD_SLOT1 (J108)
+	|Connect I/O cable to IO_SLOT1(J110)
+------------------------------------------------------------------------
+15	|Mezzanine:X-M8-50G (29734)
+	|Connect Hydra Cable (HDR-198816-XX-ECUE) to SD_SLOT1 (J108)
+	|Connect I/O cable to IO_SLOT1(J110)
+------------------------------------------------------------------------
+17	|Mezzanine:X-M13-25G  (32133)
+	|Connect Hydra Cable (HDR-198564-01-ECUE) to SD_SLOT1 (J108)
+	|Connect I/O cable to IO_SLOT1(J110)
+------------------------------------------------------------------------
+18	|Mezzanine:X-M11-USXGMII (29828), X-M13-25G (32133)
+	|Connect Hydra Cable (HDR-198564-01-ECUE) to SD_SLOT1 (J108)
+	|Connect M11 I/O cable to IO_SLOT1(J110), M13 I/O cable to IO_SLOT6(J125)
+------------------------------------------------------------------------
+20	|Mezzanine:X-M7-40G (29738)
+	|Connect Straight Cable (HDR-198816-XX-ECUE) to SD_SLOT1 (J108)
+	|Connect  I/O cable to IO_SLOT1(J108)
+------------------------------------------------------------------------
+
+
+SERDES2	|CARDS
+-----------------------------------------------------------------------
+2	|Mezzanine:X-M6-PCIE-X8 (29737) *
+	|Connect Hydra Cable (HDR-198564-01-ECUE) to SD_SLOT3 (J114)
+	|Connect Straight Cable (HDR-198816-XX-ECUE) to SD_SLOT4 (J117)
+	|Connect I/O cable to IO_SLOT3(J116)
+------------------------------------------------------------------------
+3	|Mezzanine:X-M4-PCIE-SGMII (29733)
+	|Connect Hydra Cable (HDR-198564-01-ECUE) to SD_SLOT3 (J114)
+	|Connect I/O cable to IO_SLOT3(J116)
+	|Mezzanine:X-M4-PCIE-SGMII (29733)
+	|Connect Hydra Cable (HDR-198564-01-ECUE) to SD_SLOT4 (J117)
+	|Connect I/O cable to IO_SLOT4(J119)
+------------------------------------------------------------------------
+5	|Mezzanine:X-M4-PCIE-SGMII (29733)
+	|Connect Hydra Cable (HDR-198564-01-ECUE) to SD_SLOT3 (J114)
+	|Connect I/O cable to IO_SLOT3(J116)
+	|Mezzanine:X-M5-SATA (29687)
+	|Connect Hydra Cable (HDR-198564-01-ECUE) to SD_SLOT4 (J117)
+	|Connect I/O cable to IO_SLOT4(J119)
+------------------------------------------------------------------------
+11	|Mezzanine:X-M4-PCIE-SGMII (29733)
+	|Connect Hydra Cable (HDR-198564-01-ECUE) to SD_SLOT3 (J114)
+	|Connect I/O cable to IO_SLOT7(J127)
+	|Mezzanine:X-M4-PCIE-SGMII (29733)
+	|Connect Hydra Cable (HDR-198564-01-ECUE) to SD_SLOT4 (J117)
+	|Connect I/O cable to IO_SLOT8(J131)
+------------------------------------------------------------------------
diff --git a/board/freescale/lx2160a/eth_lx2160ardb.c b/board/freescale/lx2160a/eth_lx2160ardb.c
index b448883..b3125b7 100644
--- a/board/freescale/lx2160a/eth_lx2160ardb.c
+++ b/board/freescale/lx2160a/eth_lx2160ardb.c
@@ -1,6 +1,6 @@ 
 // SPDX-License-Identifier: GPL-2.0+
 /*
- * Copyright 2018 NXP
+ * Copyright 2018, 2020 NXP
  *
  */
 
@@ -19,6 +19,7 @@ 
 #include <asm/arch/fsl_serdes.h>
 #include <fsl-mc/fsl_mc.h>
 #include <fsl-mc/ldpaa_wriop.h>
+#include "lx2160a.h"
 
 DECLARE_GLOBAL_DATA_PTR;
 
diff --git a/board/freescale/lx2160a/eth_lx2162aqds.c b/board/freescale/lx2160a/eth_lx2162aqds.c
new file mode 100644
index 0000000..4683f67
--- /dev/null
+++ b/board/freescale/lx2160a/eth_lx2162aqds.c
@@ -0,0 +1,974 @@ 
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2020 NXP
+ *
+ */
+
+#include <common.h>
+#include <env.h>
+#include <fdt_support.h>
+#include <hwconfig.h>
+#include <command.h>
+#include <log.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>
+#include <linux/libfdt.h>
+
+#include "../common/qixis.h"
+
+DECLARE_GLOBAL_DATA_PTR;
+
+#ifndef CONFIG_DM_ETH
+#define EMI_NONE	0
+#define EMI1		1 /* Mdio Bus 1 */
+#define EMI2		2 /* Mdio Bus 2 */
+
+#if defined(CONFIG_FSL_MC_ENET)
+enum io_slot {
+	IO_SLOT_NONE = 0,
+	IO_SLOT_1,
+	IO_SLOT_2,
+	IO_SLOT_3,
+	IO_SLOT_4,
+	IO_SLOT_5,
+	IO_SLOT_6,
+	IO_SLOT_7,
+	IO_SLOT_8,
+	EMI1_RGMII1,
+	EMI1_RGMII2,
+	IO_SLOT_MAX
+};
+
+struct lx2162a_qds_mdio {
+	enum io_slot ioslot : 4;
+	u8 realbusnum : 4;
+	struct mii_dev *realbus;
+};
+
+/* structure explaining the phy configuration on 8 lanes of a serdes*/
+struct serdes_phy_config {
+	u8 serdes; /* serdes protocol */
+	struct phy_config {
+		u8 dpmacid;
+		/* -1 terminated array */
+		int phy_address[WRIOP_MAX_PHY_NUM + 1];
+		u8 mdio_bus;
+		enum io_slot ioslot;
+	} phy_config[SRDS_MAX_LANES];
+};
+
+/* Table defining the phy configuration on 8 lanes of a serdes.
+ * Various assumptions have been made while defining this table.
+ * e.g. for serdes1 protocol 19 it is being assumed that X-M11-USXGMII
+ * card is being used for dpmac 3-4. (X-M12-XFI could also have been used)
+ * And also that this card is connected to IO Slot 1 (could have been connected
+ * to any of the 8 IO slots (IO slot 1 - IO slot 8)).
+ * similarly, it is also being assumed that MDIO 1 is selected on X-M7-40G card
+ * used in serdes1 protocol 19 (could have selected MDIO 2)
+ * To override these settings "dpmac" environment variable can be used after
+ * defining "dpmac_override" in hwconfig environment variable.
+ * This table has limited serdes protocol entries. It can be expanded as per
+ * requirement.
+ */
+/*****************************************************************
+ *|   SERDES_1 PROTOCOL   |      IO_SLOT         |       CARD     |
+ ******************************************************************
+ *|      2                |      IO_SLOT_1       |  M4-PCIE-SGMII |
+ *|      3                |      IO_SLOT_1       |  M11-USXGMII   |
+ *|      15               |      IO_SLOT_1       |  M13-25G       |
+ *|      17               |      IO_SLOT_1       |  M13-25G       |
+ *|      18               |      IO_SLOT_1       |  M11-USXGMII   |
+ *|                       |      IO_SLOT_6       |  M13-25G       |
+ *|      20               |      IO_SLOT_1       |  M7-40G        |
+ *****************************************************************
+ */
+static const struct serdes_phy_config serdes1_phy_config[] = {
+	{1, {} },
+	{2, {{WRIOP1_DPMAC3, {SGMII_CARD_PORT1_PHY_ADDR, -1},
+	      EMI1, IO_SLOT_1},
+	    {WRIOP1_DPMAC4, {SGMII_CARD_PORT2_PHY_ADDR, -1},
+	     EMI1, IO_SLOT_1},
+	    {WRIOP1_DPMAC5, {SGMII_CARD_PORT3_PHY_ADDR, -1},
+	     EMI1, IO_SLOT_1},
+	    {WRIOP1_DPMAC6, {SGMII_CARD_PORT4_PHY_ADDR, -1},
+	     EMI1, IO_SLOT_1} } },
+	{3, {{WRIOP1_DPMAC3, {AQ_PHY_ADDR1, -1},
+	      EMI1, IO_SLOT_1},
+	    {WRIOP1_DPMAC4, {AQ_PHY_ADDR2, -1},
+	     EMI1, IO_SLOT_1},
+	    {WRIOP1_DPMAC5, {AQ_PHY_ADDR3, -1},
+	     EMI1, IO_SLOT_1},
+	    {WRIOP1_DPMAC6, {AQ_PHY_ADDR4, -1},
+	     EMI1, IO_SLOT_1} } },
+	{15, {{WRIOP1_DPMAC1, {INPHI_PHY_ADDR1, INPHI_PHY_ADDR2, -1},
+	       EMI1, IO_SLOT_1},
+	     {WRIOP1_DPMAC2, {INPHI_PHY_ADDR1, INPHI_PHY_ADDR2, -1},
+	      EMI1, IO_SLOT_1} } },
+	{17, {{WRIOP1_DPMAC3, {INPHI_PHY_ADDR1, INPHI_PHY_ADDR2, -1},
+	       EMI1, IO_SLOT_1},
+	     {WRIOP1_DPMAC4, {INPHI_PHY_ADDR1, INPHI_PHY_ADDR2, -1},
+	      EMI1, IO_SLOT_1},
+	     {WRIOP1_DPMAC5, {INPHI_PHY_ADDR1, INPHI_PHY_ADDR2, -1},
+	      EMI1, IO_SLOT_1},
+	     {WRIOP1_DPMAC6, {INPHI_PHY_ADDR1, INPHI_PHY_ADDR2, -1},
+	      EMI1, IO_SLOT_1} } },
+	{18, {{WRIOP1_DPMAC3, {AQ_PHY_ADDR1, -1},
+	      EMI1, IO_SLOT_1},
+	     {WRIOP1_DPMAC4, {AQ_PHY_ADDR2, -1},
+	      EMI1, IO_SLOT_1},
+	     {WRIOP1_DPMAC5, {INPHI_PHY_ADDR1, INPHI_PHY_ADDR2, -1},
+	      EMI1, IO_SLOT_6},
+	     {WRIOP1_DPMAC6, {INPHI_PHY_ADDR1, INPHI_PHY_ADDR2, -1},
+	      EMI1, IO_SLOT_6} } },
+	{20, {{WRIOP1_DPMAC1, {CORTINA_PHY_ADDR1, -1},
+	       EMI1, IO_SLOT_1} } }
+};
+
+/*****************************************************************
+ *|   SERDES_2 PROTOCOL   |      IO_SLOT         |       CARD     |
+ ******************************************************************
+ *|      2                |      IO_SLOT_7       |  M4-PCIE-SGMII |
+ *|                       |      IO_SLOT_8       |  M4-PCIE-SGMII |
+ *|      3                |      IO_SLOT_7       |  M4-PCIE-SGMII |
+ *|                       |      IO_SLOT_8       |  M4-PCIE-SGMII |
+ *|      5                |      IO_SLOT_7       |  M4-PCIE-SGMII |
+ *|      10               |      IO_SLOT_7       |  M4-PCIE-SGMII |
+ *|                       |      IO_SLOT_8       |  M4-PCIE-SGMII |
+ *|      11               |      IO_SLOT_7       |  M4-PCIE-SGMII |
+ *|                       |      IO_SLOT_8       |  M4-PCIE-SGMII |
+ *|      12               |      IO_SLOT_7       |  M4-PCIE-SGMII |
+ *|                       |      IO_SLOT_8       |  M4-PCIE-SGMII |
+ ******************************************************************
+ */
+static const struct serdes_phy_config serdes2_phy_config[] = {
+	{2, {} },
+	{3, {} },
+	{5, {} },
+	{10, {{WRIOP1_DPMAC11, {SGMII_CARD_PORT1_PHY_ADDR, -1},
+	       EMI1, IO_SLOT_7},
+	     {WRIOP1_DPMAC12, {SGMII_CARD_PORT2_PHY_ADDR, -1},
+	      EMI1, IO_SLOT_7},
+	     {WRIOP1_DPMAC17, {SGMII_CARD_PORT3_PHY_ADDR, -1},
+	      EMI1, IO_SLOT_7},
+	     {WRIOP1_DPMAC18, {SGMII_CARD_PORT4_PHY_ADDR, -1},
+	      EMI1, IO_SLOT_7} } },
+	{11, {{WRIOP1_DPMAC12, {SGMII_CARD_PORT2_PHY_ADDR, -1},
+	       EMI1, IO_SLOT_7},
+	     {WRIOP1_DPMAC17, {SGMII_CARD_PORT3_PHY_ADDR, -1},
+	      EMI1, IO_SLOT_7},
+	     {WRIOP1_DPMAC18, {SGMII_CARD_PORT4_PHY_ADDR, -1},
+	      EMI1, IO_SLOT_7},
+	     {WRIOP1_DPMAC16, {SGMII_CARD_PORT2_PHY_ADDR, -1},
+	      EMI1, IO_SLOT_8},
+	     {WRIOP1_DPMAC13, {SGMII_CARD_PORT3_PHY_ADDR, -1},
+	      EMI1, IO_SLOT_8},
+	     {WRIOP1_DPMAC14, {SGMII_CARD_PORT4_PHY_ADDR, -1},
+	      EMI1, IO_SLOT_8} } },
+	{12, {{WRIOP1_DPMAC11, {SGMII_CARD_PORT1_PHY_ADDR, -1},
+	       EMI1, IO_SLOT_7},
+	     {WRIOP1_DPMAC12, {SGMII_CARD_PORT2_PHY_ADDR, -1},
+	      EMI1, IO_SLOT_7},
+	     {WRIOP1_DPMAC17, {SGMII_CARD_PORT3_PHY_ADDR, -1},
+	      EMI1, IO_SLOT_7},
+	     {WRIOP1_DPMAC18, {SGMII_CARD_PORT4_PHY_ADDR, -1},
+	      EMI1, IO_SLOT_7} } }
+};
+
+static inline
+const struct phy_config *get_phy_config(u8 serdes,
+					const struct serdes_phy_config *table,
+					u8 table_size)
+{
+	int i;
+
+	for (i = 0; i < table_size; i++) {
+		if (table[i].serdes == serdes)
+			return table[i].phy_config;
+	}
+
+	return NULL;
+}
+
+/* BRDCFG4 controls EMI routing for the board.
+ * Bits    Function
+ * 7-6     EMI Interface #1 Primary Routing (CFG_MUX1_EMI1) (1.8V):
+ * EMI1    00= On-board PHY #1
+ *         01= On-board PHY #2
+ *         10= (reserved)
+ *         11= Slots 1..8 multiplexer and translator.
+ * 5-3     EMI Interface #1 Secondary Routing (CFG_MUX2_EMI1) (2.5V):
+ * EMI1X   000= Slot #1
+ *         001= Slot #2
+ *         010= Slot #3
+ *         011= Slot #4
+ *         100= Slot #5
+ *         101= Slot #6
+ *         110= Slot #7
+ *         111= Slot #8
+ * 2-0     EMI Interface #2 Routing (CFG_MUX_EMI2):
+ * EMI2    000= Slot #1 (secondary EMI)
+ *         001= Slot #2 (secondary EMI)
+ *         010= Slot #3 (secondary EMI)
+ *         011= Slot #4 (secondary EMI)
+ *         100= Slot #5 (secondary EMI)
+ *         101= Slot #6 (secondary EMI)
+ *         110= Slot #7 (secondary EMI)
+ *         111= Slot #8 (secondary EMI)
+ */
+static int lx2162a_qds_get_mdio_mux_val(u8 realbusnum, enum io_slot ioslot)
+{
+	switch (realbusnum) {
+	case EMI1:
+		switch (ioslot) {
+		case EMI1_RGMII1:
+			return 0;
+		case EMI1_RGMII2:
+			return 0x40;
+		default:
+			return (((ioslot - 1) << BRDCFG4_EMI1SEL_SHIFT) | 0xC0);
+		}
+		break;
+	case EMI2:
+		return ((ioslot - 1) << BRDCFG4_EMI2SEL_SHIFT);
+	default:
+		return -1;
+	}
+}
+
+static void lx2162a_qds_mux_mdio(struct lx2162a_qds_mdio *priv)
+{
+	u8 brdcfg4, mux_val, reg;
+
+	brdcfg4 = QIXIS_READ(brdcfg[4]);
+	reg = brdcfg4;
+	mux_val = lx2162a_qds_get_mdio_mux_val(priv->realbusnum, priv->ioslot);
+
+	switch (priv->realbusnum) {
+	case EMI1:
+		brdcfg4 &= ~BRDCFG4_EMI1SEL_MASK;
+		brdcfg4 |= mux_val;
+		break;
+	case EMI2:
+		brdcfg4 &= ~BRDCFG4_EMI2SEL_MASK;
+		brdcfg4 |= mux_val;
+		break;
+	}
+
+	if (brdcfg4 ^ reg)
+		QIXIS_WRITE(brdcfg[4], brdcfg4);
+}
+
+static int lx2162a_qds_mdio_read(struct mii_dev *bus, int addr,
+				 int devad, int regnum)
+{
+	struct lx2162a_qds_mdio *priv = bus->priv;
+
+	lx2162a_qds_mux_mdio(priv);
+
+	return priv->realbus->read(priv->realbus, addr, devad, regnum);
+}
+
+static int lx2162a_qds_mdio_write(struct mii_dev *bus, int addr, int devad,
+				  int regnum, u16 value)
+{
+	struct lx2162a_qds_mdio *priv = bus->priv;
+
+	lx2162a_qds_mux_mdio(priv);
+
+	return priv->realbus->write(priv->realbus, addr, devad, regnum, value);
+}
+
+static int lx2162a_qds_mdio_reset(struct mii_dev *bus)
+{
+	struct lx2162a_qds_mdio *priv = bus->priv;
+
+	return priv->realbus->reset(priv->realbus);
+}
+
+static struct mii_dev *lx2162a_qds_mdio_init(u8 realbusnum, enum io_slot ioslot)
+{
+	struct lx2162a_qds_mdio *pmdio;
+	struct mii_dev *bus;
+	/*should be within MDIO_NAME_LEN*/
+	char dummy_mdio_name[] = "LX2162A_QDS_MDIO1_IOSLOT1";
+
+	if (realbusnum == EMI2) {
+		if (ioslot < IO_SLOT_1 || ioslot > IO_SLOT_8) {
+			printf("invalid ioslot %d\n", ioslot);
+			return NULL;
+		}
+	} else if (realbusnum == EMI1) {
+		if (ioslot < IO_SLOT_1 || ioslot > EMI1_RGMII2) {
+			printf("invalid ioslot %d\n", ioslot);
+			return NULL;
+		}
+	} else {
+		printf("not supported real mdio bus %d\n", realbusnum);
+		return NULL;
+	}
+
+	if (ioslot == EMI1_RGMII1)
+		strcpy(dummy_mdio_name, "LX2162A_QDS_MDIO1_RGMII1");
+	else if (ioslot == EMI1_RGMII2)
+		strcpy(dummy_mdio_name, "LX2162A_QDS_MDIO1_RGMII2");
+	else
+		sprintf(dummy_mdio_name, "LX2162A_QDS_MDIO%d_IOSLOT%d",
+			realbusnum, ioslot);
+	bus = miiphy_get_dev_by_name(dummy_mdio_name);
+
+	if (bus)
+		return bus;
+
+	bus = mdio_alloc();
+	if (!bus) {
+		printf("Failed to allocate %s bus\n", dummy_mdio_name);
+		return NULL;
+	}
+
+	pmdio = malloc(sizeof(*pmdio));
+	if (!pmdio) {
+		printf("Failed to allocate %s private data\n", dummy_mdio_name);
+		free(bus);
+		return NULL;
+	}
+
+	switch (realbusnum) {
+	case EMI1:
+		pmdio->realbus =
+		  miiphy_get_dev_by_name(DEFAULT_WRIOP_MDIO1_NAME);
+		break;
+	case EMI2:
+		pmdio->realbus =
+		  miiphy_get_dev_by_name(DEFAULT_WRIOP_MDIO2_NAME);
+		break;
+	}
+
+	if (!pmdio->realbus) {
+		printf("No real mdio bus num %d found\n", realbusnum);
+		free(bus);
+		free(pmdio);
+		return NULL;
+	}
+
+	pmdio->realbusnum = realbusnum;
+	pmdio->ioslot = ioslot;
+	bus->read = lx2162a_qds_mdio_read;
+	bus->write = lx2162a_qds_mdio_write;
+	bus->reset = lx2162a_qds_mdio_reset;
+	strcpy(bus->name, dummy_mdio_name);
+	bus->priv = pmdio;
+
+	if (!mdio_register(bus))
+		return bus;
+
+	printf("No bus with name %s\n", dummy_mdio_name);
+	free(bus);
+	free(pmdio);
+	return NULL;
+}
+
+static inline void do_phy_config(const struct phy_config *phy_config)
+{
+	struct mii_dev *bus;
+	int i, phy_num, phy_address;
+
+	for (i = 0; i < SRDS_MAX_LANES; i++) {
+		if (!phy_config[i].dpmacid)
+			continue;
+
+		for (phy_num = 0;
+		     phy_num < ARRAY_SIZE(phy_config[i].phy_address);
+		     phy_num++) {
+			phy_address = phy_config[i].phy_address[phy_num];
+			if (phy_address == -1)
+				break;
+			wriop_set_phy_address(phy_config[i].dpmacid,
+					      phy_num, phy_address);
+		}
+		/*Register the muxing front-ends to the MDIO buses*/
+		bus = lx2162a_qds_mdio_init(phy_config[i].mdio_bus,
+					    phy_config[i].ioslot);
+		if (!bus)
+			printf("could not get bus for mdio %d ioslot %d\n",
+			       phy_config[i].mdio_bus,
+			       phy_config[i].ioslot);
+		else
+			wriop_set_mdio(phy_config[i].dpmacid, bus);
+	}
+}
+
+static inline void do_dpmac_config(int dpmac, const char *arg_dpmacid,
+				   char *env_dpmac)
+{
+	const char *ret;
+	size_t len;
+	u8 realbusnum, ioslot;
+	struct mii_dev *bus;
+	int phy_num;
+	char *phystr = "phy00";
+
+	/*search phy in dpmac arg*/
+	for (phy_num = 0; phy_num < WRIOP_MAX_PHY_NUM; phy_num++) {
+		sprintf(phystr, "phy%d", phy_num + 1);
+		ret = hwconfig_subarg_f(arg_dpmacid, phystr, &len, env_dpmac);
+		if (!ret) {
+			/*look for phy instead of phy1*/
+			if (!phy_num)
+				ret = hwconfig_subarg_f(arg_dpmacid, "phy",
+							&len, env_dpmac);
+			if (!ret)
+				continue;
+		}
+
+		if (len != 4 || strncmp(ret, "0x", 2))
+			printf("invalid phy format in %s variable.\n"
+			       "specify phy%d for %s in hex format e.g. 0x12\n",
+			       env_dpmac, phy_num + 1, arg_dpmacid);
+		else
+			wriop_set_phy_address(dpmac, phy_num,
+					      simple_strtoul(ret, NULL, 16));
+	}
+
+	/*search mdio in dpmac arg*/
+	ret = hwconfig_subarg_f(arg_dpmacid, "mdio", &len, env_dpmac);
+	if (ret)
+		realbusnum = *ret - '0';
+	else
+		realbusnum = EMI_NONE;
+
+	if (realbusnum) {
+		/*search io in dpmac arg*/
+		ret = hwconfig_subarg_f(arg_dpmacid, "io", &len, env_dpmac);
+		if (ret)
+			ioslot = *ret - '0';
+		else
+			ioslot = IO_SLOT_NONE;
+		/*Register the muxing front-ends to the MDIO buses*/
+		bus = lx2162a_qds_mdio_init(realbusnum, ioslot);
+		if (!bus)
+			printf("could not get bus for mdio %d ioslot %d\n",
+			       realbusnum, ioslot);
+		else
+			wriop_set_mdio(dpmac, bus);
+	}
+}
+
+#endif
+#endif /* !CONFIG_DM_ETH */
+
+int board_eth_init(struct bd_info *bis)
+{
+#ifndef CONFIG_DM_ETH
+#if defined(CONFIG_FSL_MC_ENET)
+	struct memac_mdio_info mdio_info;
+	struct memac_mdio_controller *regs;
+	int i;
+	const char *ret;
+	char *env_dpmac;
+	char dpmacid[] = "dpmac00", srds[] = "00_00_00";
+	size_t len;
+	struct mii_dev *bus;
+	const struct phy_config *phy_config;
+	struct ccsr_gur *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR);
+	u32 srds_s1, srds_s2;
+
+	srds_s1 = in_le32(&gur->rcwsr[28]) &
+		  FSL_CHASSIS3_RCWSR28_SRDS1_PRTCL_MASK;
+	srds_s1 >>= FSL_CHASSIS3_RCWSR28_SRDS1_PRTCL_SHIFT;
+
+	srds_s2 = in_le32(&gur->rcwsr[28]) &
+		  FSL_CHASSIS3_RCWSR28_SRDS2_PRTCL_MASK;
+	srds_s2 >>= FSL_CHASSIS3_RCWSR28_SRDS2_PRTCL_SHIFT;
+
+	sprintf(srds, "%d_%d", srds_s1, srds_s2);
+
+	regs = (struct memac_mdio_controller *)CONFIG_SYS_FSL_WRIOP1_MDIO1;
+	mdio_info.regs = regs;
+	mdio_info.name = DEFAULT_WRIOP_MDIO1_NAME;
+
+	/*Register the EMI 1*/
+	fm_memac_mdio_init(bis, &mdio_info);
+
+	regs = (struct memac_mdio_controller *)CONFIG_SYS_FSL_WRIOP1_MDIO2;
+	mdio_info.regs = regs;
+	mdio_info.name = DEFAULT_WRIOP_MDIO2_NAME;
+
+	/*Register the EMI 2*/
+	fm_memac_mdio_init(bis, &mdio_info);
+
+	/* "dpmac" environment variable can be used after
+	 * defining "dpmac_override" in hwconfig environment variable.
+	 */
+	if (hwconfig("dpmac_override")) {
+		env_dpmac = env_get("dpmac");
+		if (env_dpmac) {
+			ret = hwconfig_arg_f("srds", &len, env_dpmac);
+			if (ret) {
+				if (strncmp(ret, srds, strlen(srds))) {
+					printf("SERDES configuration changed.\n"
+					       "previous: %.*s, current: %s.\n"
+					       "update dpmac variable.\n",
+					       (int)len, ret, srds);
+				}
+			} else {
+				printf("SERDES configuration not found.\n"
+				       "Please add srds:%s in dpmac variable\n",
+				       srds);
+			}
+
+			for (i = WRIOP1_DPMAC1; i < NUM_WRIOP_PORTS; i++) {
+				/* Look for dpmac1 to dpmac24(current max) arg
+				 * in dpmac environment variable
+				 */
+				sprintf(dpmacid, "dpmac%d", i);
+				ret = hwconfig_arg_f(dpmacid, &len, env_dpmac);
+				if (ret)
+					do_dpmac_config(i, dpmacid, env_dpmac);
+			}
+		} else {
+			printf("Warning: environment dpmac not found.\n"
+			       "DPAA network interfaces may not work\n");
+		}
+	} else {
+		/*Look for phy config for serdes1 in phy config table*/
+		phy_config = get_phy_config(srds_s1, serdes1_phy_config,
+					    ARRAY_SIZE(serdes1_phy_config));
+		if (!phy_config) {
+			printf("%s WRIOP: Unsupported SerDes1 Protocol %d\n",
+			       __func__, srds_s1);
+		} else {
+			do_phy_config(phy_config);
+		}
+		phy_config = get_phy_config(srds_s2, serdes2_phy_config,
+					    ARRAY_SIZE(serdes2_phy_config));
+		if (!phy_config) {
+			printf("%s WRIOP: Unsupported SerDes2 Protocol %d\n",
+			       __func__, srds_s2);
+		} else {
+			do_phy_config(phy_config);
+		}
+	}
+
+	if (wriop_get_enet_if(WRIOP1_DPMAC17) == PHY_INTERFACE_MODE_RGMII_ID) {
+		wriop_set_phy_address(WRIOP1_DPMAC17, 0, RGMII_PHY_ADDR1);
+		bus = lx2162a_qds_mdio_init(EMI1, EMI1_RGMII1);
+		if (!bus)
+			printf("could not get bus for RGMII1\n");
+		else
+			wriop_set_mdio(WRIOP1_DPMAC17, bus);
+	}
+
+	if (wriop_get_enet_if(WRIOP1_DPMAC18) == PHY_INTERFACE_MODE_RGMII_ID) {
+		wriop_set_phy_address(WRIOP1_DPMAC18, 0, RGMII_PHY_ADDR2);
+		bus = lx2162a_qds_mdio_init(EMI1, EMI1_RGMII2);
+		if (!bus)
+			printf("could not get bus for RGMII2\n");
+		else
+			wriop_set_mdio(WRIOP1_DPMAC18, bus);
+	}
+
+	cpu_eth_init(bis);
+#endif /* CONFIG_FMAN_ENET */
+#endif /* !CONFIG_DM_ETH */
+
+#ifdef CONFIG_PHY_AQUANTIA
+	/*
+	 * Export functions to be used by AQ firmware
+	 * upload application
+	 */
+	gd->jt->strcpy = strcpy;
+	gd->jt->mdelay = mdelay;
+	gd->jt->mdio_get_current_dev = mdio_get_current_dev;
+	gd->jt->phy_find_by_mask = phy_find_by_mask;
+	gd->jt->mdio_phydev_for_ethname = mdio_phydev_for_ethname;
+	gd->jt->miiphy_set_current_dev = miiphy_set_current_dev;
+#endif
+
+#ifdef CONFIG_DM_ETH
+	return 0;
+#else
+	return pci_eth_init(bis);
+#endif
+}
+
+#if defined(CONFIG_RESET_PHY_R)
+void reset_phy(void)
+{
+#if defined(CONFIG_FSL_MC_ENET)
+	mc_env_boot();
+#endif
+}
+#endif /* CONFIG_RESET_PHY_R */
+
+#ifndef CONFIG_DM_ETH
+#if defined(CONFIG_FSL_MC_ENET)
+int fdt_fixup_dpmac_phy_handle(void *fdt, int dpmac_id, int node_phandle)
+{
+	int offset;
+	int ret;
+	char dpmac_str[] = "dpmacs@00";
+	const char *phy_string;
+
+	offset = fdt_path_offset(fdt, "/soc/fsl-mc/dpmacs");
+
+	if (offset < 0)
+		offset = fdt_path_offset(fdt, "/fsl-mc/dpmacs");
+
+	if (offset < 0) {
+		printf("dpmacs node not found in device tree\n");
+		return offset;
+	}
+
+	sprintf(dpmac_str, "dpmac@%x", dpmac_id);
+	debug("dpmac_str = %s\n", dpmac_str);
+
+	offset = fdt_subnode_offset(fdt, offset, dpmac_str);
+	if (offset < 0) {
+		printf("%s node not found in device tree\n", dpmac_str);
+		return offset;
+	}
+
+	phy_string = fdt_getprop(fdt, offset, "phy-connection-type", NULL);
+	if (is_backplane_mode(phy_string)) {
+		/* Backplane KR mode: skip fixups */
+		printf("Interface %d in backplane KR mode\n", dpmac_id);
+		return 0;
+	}
+
+	ret = fdt_appendprop_cell(fdt, offset, "phy-handle", node_phandle);
+	if (ret)
+		printf("%d@%s %d\n", __LINE__, __func__, ret);
+
+	phy_string = phy_string_for_interface(wriop_get_enet_if(dpmac_id));
+	ret = fdt_setprop_string(fdt, offset, "phy-connection-type",
+				 phy_string);
+	if (ret)
+		printf("%d@%s %d\n", __LINE__, __func__, ret);
+
+	return ret;
+}
+
+int fdt_get_ioslot_offset(void *fdt, struct mii_dev *mii_dev, int fpga_offset)
+{
+	char mdio_ioslot_str[] = "mdio@00";
+	struct lx2162a_qds_mdio *priv;
+	u64 reg;
+	u32 phandle;
+	int offset, mux_val;
+
+	/*Test if the MDIO bus is real mdio bus or muxing front end ?*/
+	if (strncmp(mii_dev->name, "LX2162A_QDS_MDIO",
+		    strlen("LX2162A_QDS_MDIO")))
+		return -1;
+
+	/*Get the real MDIO bus num and ioslot info from bus's priv data*/
+	priv = mii_dev->priv;
+
+	debug("real_bus_num = %d, ioslot = %d\n",
+	      priv->realbusnum, priv->ioslot);
+
+	if (priv->realbusnum == EMI1)
+		reg = CONFIG_SYS_FSL_WRIOP1_MDIO1;
+	else
+		reg = CONFIG_SYS_FSL_WRIOP1_MDIO2;
+
+	offset = fdt_node_offset_by_compat_reg(fdt, "fsl,fman-memac-mdio", reg);
+	if (offset < 0) {
+		printf("mdio@%llx node not found in device tree\n", reg);
+		return offset;
+	}
+
+	phandle = fdt_get_phandle(fdt, offset);
+	phandle = cpu_to_fdt32(phandle);
+	offset = fdt_node_offset_by_prop_value(fdt, -1, "mdio-parent-bus",
+					       &phandle, 4);
+	if (offset < 0) {
+		printf("mdio-mux-%d node not found in device tree\n",
+		       priv->realbusnum == EMI1 ? 1 : 2);
+		return offset;
+	}
+
+	mux_val = lx2162a_qds_get_mdio_mux_val(priv->realbusnum, priv->ioslot);
+	if (priv->realbusnum == EMI1)
+		mux_val >>= BRDCFG4_EMI1SEL_SHIFT;
+	else
+		mux_val >>= BRDCFG4_EMI2SEL_SHIFT;
+	sprintf(mdio_ioslot_str, "mdio@%x", (u8)mux_val);
+
+	offset = fdt_subnode_offset(fdt, offset, mdio_ioslot_str);
+	if (offset < 0) {
+		printf("%s node not found in device tree\n", mdio_ioslot_str);
+		return offset;
+	}
+
+	return offset;
+}
+
+int fdt_create_phy_node(void *fdt, int offset, u8 phyaddr, int *subnodeoffset,
+			struct phy_device *phy_dev, int phandle)
+{
+	char phy_node_name[] = "ethernet-phy@00";
+	char phy_id_compatible_str[] = "ethernet-phy-id0000.0000,";
+	int ret;
+
+	sprintf(phy_node_name, "ethernet-phy@%x", phyaddr);
+	debug("phy_node_name = %s\n", phy_node_name);
+
+	*subnodeoffset = fdt_add_subnode(fdt, offset, phy_node_name);
+	if (*subnodeoffset <= 0) {
+		printf("Could not add subnode %s inside node %s err = %s\n",
+		       phy_node_name, fdt_get_name(fdt, offset, NULL),
+		       fdt_strerror(*subnodeoffset));
+		return *subnodeoffset;
+	}
+
+	sprintf(phy_id_compatible_str, "ethernet-phy-id%04x.%04x,",
+		phy_dev->phy_id >> 16, phy_dev->phy_id & 0xFFFF);
+	debug("phy_id_compatible_str %s\n", phy_id_compatible_str);
+
+	ret = fdt_setprop_string(fdt, *subnodeoffset, "compatible",
+				 phy_id_compatible_str);
+	if (ret) {
+		printf("%d@%s %d\n", __LINE__, __func__, ret);
+		goto out;
+	}
+
+	if (phy_dev->is_c45) {
+		ret = fdt_appendprop_string(fdt, *subnodeoffset, "compatible",
+					    "ethernet-phy-ieee802.3-c45");
+		if (ret) {
+			printf("%d@%s %d\n", __LINE__, __func__, ret);
+			goto out;
+		}
+	} else {
+		ret = fdt_appendprop_string(fdt, *subnodeoffset, "compatible",
+					    "ethernet-phy-ieee802.3-c22");
+		if (ret) {
+			printf("%d@%s %d\n", __LINE__, __func__, ret);
+			goto out;
+		}
+	}
+
+	ret = fdt_setprop_cell(fdt, *subnodeoffset, "reg", phyaddr);
+	if (ret) {
+		printf("%d@%s %d\n", __LINE__, __func__, ret);
+		goto out;
+	}
+
+	ret = fdt_set_phandle(fdt, *subnodeoffset, phandle);
+	if (ret) {
+		printf("%d@%s %d\n", __LINE__, __func__, ret);
+		goto out;
+	}
+
+out:
+	if (ret)
+		fdt_del_node(fdt, *subnodeoffset);
+
+	return ret;
+}
+
+#define is_rgmii(dpmac_id) \
+	wriop_get_enet_if((dpmac_id)) == PHY_INTERFACE_MODE_RGMII_ID
+
+int fdt_fixup_board_phy(void *fdt)
+{
+	int fpga_offset, offset, subnodeoffset;
+	struct mii_dev *mii_dev;
+	struct list_head *mii_devs, *entry;
+	int ret, dpmac_id, phandle, i;
+	struct phy_device *phy_dev;
+	char ethname[ETH_NAME_LEN];
+	phy_interface_t	phy_iface;
+
+	ret = 0;
+	/* we know FPGA is connected to i2c0, therefore search path directly,
+	 * instead of compatible property, as it saves time
+	 */
+	fpga_offset = fdt_path_offset(fdt, "/soc/i2c@2000000/fpga");
+
+	if (fpga_offset < 0)
+		fpga_offset = fdt_path_offset(fdt, "/i2c@2000000/fpga");
+
+	if (fpga_offset < 0) {
+		printf("i2c@2000000/fpga node not found in device tree\n");
+		return fpga_offset;
+	}
+
+	phandle = fdt_alloc_phandle(fdt);
+	mii_devs = mdio_get_list_head();
+
+	list_for_each(entry, mii_devs) {
+		mii_dev = list_entry(entry, struct mii_dev, link);
+		debug("mii_dev name : %s\n", mii_dev->name);
+		offset = fdt_get_ioslot_offset(fdt, mii_dev, fpga_offset);
+		if (offset < 0)
+			continue;
+
+		// Look for phy devices attached to MDIO bus muxing front end
+		// and create their entries with compatible being the device id
+		for (i = 0; i < PHY_MAX_ADDR; i++) {
+			phy_dev = mii_dev->phymap[i];
+			if (!phy_dev)
+				continue;
+
+			// TODO: use sscanf instead of loop
+			dpmac_id = WRIOP1_DPMAC1;
+			while (dpmac_id < NUM_WRIOP_PORTS) {
+				phy_iface = wriop_get_enet_if(dpmac_id);
+				snprintf(ethname, ETH_NAME_LEN, "DPMAC%d@%s",
+					 dpmac_id,
+					 phy_string_for_interface(phy_iface));
+				if (strcmp(ethname, phy_dev->dev->name) == 0)
+					break;
+				dpmac_id++;
+			}
+			if (dpmac_id == NUM_WRIOP_PORTS)
+				continue;
+
+			if ((dpmac_id == 17 || dpmac_id == 18) &&
+			    is_rgmii(dpmac_id))
+				continue;
+
+			ret = fdt_create_phy_node(fdt, offset, i,
+						  &subnodeoffset,
+						  phy_dev, phandle);
+			if (ret)
+				break;
+
+			ret = fdt_fixup_dpmac_phy_handle(fdt,
+							 dpmac_id, phandle);
+			if (ret) {
+				fdt_del_node(fdt, subnodeoffset);
+				break;
+			}
+			/* calculate offset again as new node addition may have
+			 * changed offset;
+			 */
+			offset = fdt_get_ioslot_offset(fdt, mii_dev,
+						       fpga_offset);
+			phandle++;
+		}
+
+		if (ret)
+			break;
+	}
+
+	return ret;
+}
+#endif // CONFIG_FSL_MC_ENET
+#endif
+
+#if defined(CONFIG_DM_ETH) && defined(CONFIG_MULTI_DTB_FIT)
+
+/* Structure to hold SERDES protocols supported in case of
+ * CONFIG_DM_ETH enabled (network interfaces are described in the DTS).
+ *
+ * @serdes_block: the index of the SERDES block
+ * @serdes_protocol: the decimal value of the protocol supported
+ * @dts_needed: DTS notes describing the current configuration are needed
+ *
+ * When dts_needed is true, the board_fit_config_name_match() function
+ * will try to exactly match the current configuration of the block with a DTS
+ * name provided.
+ */
+static struct serdes_configuration {
+	u8 serdes_block;
+	u32 serdes_protocol;
+	bool dts_needed;
+} supported_protocols[] = {
+	/* Serdes block #1 */
+	{1, 2, true},
+	{1, 3, true},
+	{1, 15, true},
+	{1, 17, true},
+	{1, 18, true},
+	{1, 20, true},
+
+	/* Serdes block #2 */
+	{2, 2, false},
+	{2, 3, false},
+	{2, 5, false},
+	{2, 10, false},
+	{2, 11, true},
+	{2, 12, true},
+};
+
+#define SUPPORTED_SERDES_PROTOCOLS ARRAY_SIZE(supported_protocols)
+
+static bool protocol_supported(u8 serdes_block, u32 protocol)
+{
+	struct serdes_configuration serdes_conf;
+	int i;
+
+	for (i = 0; i < SUPPORTED_SERDES_PROTOCOLS; i++) {
+		serdes_conf = supported_protocols[i];
+		if (serdes_conf.serdes_block == serdes_block &&
+		    serdes_conf.serdes_protocol == protocol)
+			return true;
+	}
+
+	return false;
+}
+
+static void get_str_protocol(u8 serdes_block, u32 protocol, char *str)
+{
+	struct serdes_configuration serdes_conf;
+	int i;
+
+	for (i = 0; i < SUPPORTED_SERDES_PROTOCOLS; i++) {
+		serdes_conf = supported_protocols[i];
+		if (serdes_conf.serdes_block == serdes_block &&
+		    serdes_conf.serdes_protocol == protocol) {
+			if (serdes_conf.dts_needed == true)
+				sprintf(str, "%u", protocol);
+			else
+				sprintf(str, "x");
+			return;
+		}
+	}
+}
+
+int board_fit_config_name_match(const char *name)
+{
+	struct ccsr_gur *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR);
+	u32 rcw_status = in_le32(&gur->rcwsr[28]);
+	char srds_s1_str[2], srds_s2_str[2];
+	u32 srds_s1, srds_s2;
+	char expected_dts[100];
+
+	srds_s1 = rcw_status & FSL_CHASSIS3_RCWSR28_SRDS1_PRTCL_MASK;
+	srds_s1 >>= FSL_CHASSIS3_RCWSR28_SRDS1_PRTCL_SHIFT;
+
+	srds_s2 = rcw_status & FSL_CHASSIS3_RCWSR28_SRDS2_PRTCL_MASK;
+	srds_s2 >>= FSL_CHASSIS3_RCWSR28_SRDS2_PRTCL_SHIFT;
+
+	/* Check for supported protocols. The default DTS will be used
+	 * in this case
+	 */
+	if (!protocol_supported(1, srds_s1) ||
+	    !protocol_supported(2, srds_s2))
+		return -1;
+
+	get_str_protocol(1, srds_s1, srds_s1_str);
+	get_str_protocol(2, srds_s2, srds_s2_str);
+
+	sprintf(expected_dts, "fsl-lx2160a-qds-%s-%s",
+		srds_s1_str, srds_s2_str);
+
+	if (!strcmp(name, expected_dts))
+		return 0;
+
+	return -1;
+}
+#endif
diff --git a/board/freescale/lx2160a/lx2160a.c b/board/freescale/lx2160a/lx2160a.c
index 0ff987e..222906f 100644
--- a/board/freescale/lx2160a/lx2160a.c
+++ b/board/freescale/lx2160a/lx2160a.c
@@ -32,12 +32,13 @@ 
 #include "../common/vid.h"
 #include <fsl_immap.h>
 #include <asm/arch-fsl-layerscape/fsl_icid.h>
+#include "lx2160a.h"
 
 #ifdef CONFIG_EMC2305
 #include "../common/emc2305.h"
 #endif
 
-#ifdef CONFIG_TARGET_LX2160AQDS
+#if defined(CONFIG_TARGET_LX2160AQDS) || defined(CONFIG_TARGET_LX2162AQDS)
 #define CFG_MUX_I2C_SDHC(reg, value)		((reg & 0x3f) | value)
 #define SET_CFG_MUX1_SDHC1_SDHC(reg)		(reg & 0x3f)
 #define SET_CFG_MUX2_SDHC1_SPI(reg, value)	((reg & 0xcf) | value)
@@ -47,7 +48,7 @@ 
 #define SDHC1_BASE_PMUX_DSPI			2
 #define SDHC2_BASE_PMUX_DSPI			2
 #define IIC5_PMUX_SPI3				3
-#endif /* CONFIG_TARGET_LX2160AQDS */
+#endif /* CONFIG_TARGET_LX2160AQDS or CONFIG_TARGET_LX2162AQDS */
 
 DECLARE_GLOBAL_DATA_PTR;
 
@@ -191,7 +192,7 @@  int board_fix_fdt(void *fdt)
 }
 #endif
 
-#if defined(CONFIG_TARGET_LX2160AQDS)
+#if defined(CONFIG_TARGET_LX2160AQDS) || defined(CONFIG_TARGET_LX2162AQDS)
 void esdhc_dspi_status_fixup(void *blob)
 {
 	const char esdhc0_path[] = "/soc/esdhc@2140000";
@@ -259,7 +260,7 @@  void esdhc_dspi_status_fixup(void *blob)
 
 int esdhc_status_fixup(void *blob, const char *compat)
 {
-#if defined(CONFIG_TARGET_LX2160AQDS)
+#if defined(CONFIG_TARGET_LX2160AQDS) || defined(CONFIG_TARGET_LX2162AQDS)
 	/* Enable esdhc and dspi DT nodes based on RCW fields */
 	esdhc_dspi_status_fixup(blob);
 #else
@@ -297,7 +298,7 @@  int checkboard(void)
 	enum boot_src src = get_boot_src();
 	char buf[64];
 	u8 sw;
-#ifdef CONFIG_TARGET_LX2160AQDS
+#if defined(CONFIG_TARGET_LX2160AQDS) || defined(CONFIG_TARGET_LX2162AQDS)
 	int clock;
 	static const char *const freq[] = {"100", "125", "156.25",
 					   "161.13", "322.26", "", "", "",
@@ -306,7 +307,7 @@  int checkboard(void)
 #endif
 
 	cpu_name(buf);
-#ifdef CONFIG_TARGET_LX2160AQDS
+#if defined(CONFIG_TARGET_LX2160AQDS) || defined(CONFIG_TARGET_LX2162AQDS)
 	printf("Board: %s-QDS, ", buf);
 #else
 	printf("Board: %s-RDB, ", buf);
@@ -339,7 +340,13 @@  int checkboard(void)
 			break;
 		}
 	}
-#ifdef CONFIG_TARGET_LX2160AQDS
+#if defined(CONFIG_TARGET_LX2160ARDB)
+	printf("FPGA: v%d.%d\n", QIXIS_READ(scver), QIXIS_READ(tagdata));
+
+	puts("SERDES1 Reference: Clock1 = 161.13MHz Clock2 = 161.13MHz\n");
+	puts("SERDES2 Reference: Clock1 = 100MHz Clock2 = 100MHz\n");
+	puts("SERDES3 Reference: Clock1 = 100MHz Clock2 = 100MHz\n");
+#else
 	printf("FPGA: v%d (%s), build %d",
 	       (int)QIXIS_READ(scver), qixis_read_tag(buf),
 	       (int)qixis_read_minor());
@@ -350,31 +357,27 @@  int checkboard(void)
 	sw = QIXIS_READ(brdcfg[2]);
 	clock = sw >> 4;
 	printf("Clock1 = %sMHz ", freq[clock]);
+#if defined(CONFIG_TARGET_LX2160AQDS)
 	clock = sw & 0x0f;
 	printf("Clock2 = %sMHz", freq[clock]);
-
+#endif
 	sw = QIXIS_READ(brdcfg[3]);
 	puts("\nSERDES2 Reference : ");
 	clock = sw >> 4;
 	printf("Clock1 = %sMHz ", freq[clock]);
 	clock = sw & 0x0f;
-	printf("Clock2 = %sMHz", freq[clock]);
-
+	printf("Clock2 = %sMHz\n", freq[clock]);
+#if defined(CONFIG_TARGET_LX2160AQDS)
 	sw = QIXIS_READ(brdcfg[12]);
-	puts("\nSERDES3 Reference : ");
+	puts("SERDES3 Reference : ");
 	clock = sw >> 4;
 	printf("Clock1 = %sMHz Clock2 = %sMHz\n", freq[clock], freq[clock]);
-#else
-	printf("FPGA: v%d.%d\n", QIXIS_READ(scver), QIXIS_READ(tagdata));
-
-	puts("SERDES1 Reference: Clock1 = 161.13MHz Clock2 = 161.13MHz\n");
-	puts("SERDES2 Reference: Clock1 = 100MHz Clock2 = 100MHz\n");
-	puts("SERDES3 Reference: Clock1 = 100MHz Clock2 = 100MHz\n");
+#endif
 #endif
 	return 0;
 }
 
-#ifdef CONFIG_TARGET_LX2160AQDS
+#if defined(CONFIG_TARGET_LX2160AQDS) || defined(CONFIG_TARGET_LX2162AQDS)
 /*
  * implementation of CONFIG_ESDHC_DETECT_QUIRK Macro.
  */
@@ -562,7 +565,7 @@  int config_board_mux(void)
 
 unsigned long get_board_sys_clk(void)
 {
-#ifdef CONFIG_TARGET_LX2160AQDS
+#if defined(CONFIG_TARGET_LX2160AQDS) || defined(CONFIG_TARGET_LX2162AQDS)
 	u8 sysclk_conf = QIXIS_READ(brdcfg[1]);
 
 	switch (sysclk_conf & 0x03) {
@@ -581,7 +584,7 @@  unsigned long get_board_sys_clk(void)
 
 unsigned long get_board_ddr_clk(void)
 {
-#ifdef CONFIG_TARGET_LX2160AQDS
+#if defined(CONFIG_TARGET_LX2160AQDS) || defined(CONFIG_TARGET_LX2162AQDS)
 	u8 ddrclk_conf = QIXIS_READ(brdcfg[1]);
 
 	switch ((ddrclk_conf & 0x30) >> 4) {
diff --git a/board/freescale/lx2160a/lx2160a.h b/board/freescale/lx2160a/lx2160a.h
new file mode 100644
index 0000000..52b0207
--- /dev/null
+++ b/board/freescale/lx2160a/lx2160a.h
@@ -0,0 +1,61 @@ 
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2020 NXP
+ */
+
+#ifndef __LX2160_H
+#define __LX2160_H
+
+#if defined(CONFIG_TARGET_LX2160AQDS) || defined(CONFIG_TARGET_LX2162AQDS)
+/* SYSCLK */
+#define QIXIS_SYSCLK_100		0x0
+#define QIXIS_SYSCLK_125		0x1
+#define QIXIS_SYSCLK_133		0x2
+
+/* DDRCLK */
+#define QIXIS_DDRCLK_100		0x0
+#define QIXIS_DDRCLK_125		0x1
+#define QIXIS_DDRCLK_133		0x2
+
+#define BRDCFG4_EMI1SEL_MASK		0xF8
+#define BRDCFG4_EMI1SEL_SHIFT		3
+#define BRDCFG4_EMI2SEL_MASK		0x07
+#define BRDCFG4_EMI2SEL_SHIFT		0
+#endif
+
+#define QIXIS_XMAP_SHIFT		5
+
+/* RTC */
+#define I2C_MUX_CH_RTC			0xB
+
+/* MAC/PHY configuration */
+#if defined(CONFIG_FSL_MC_ENET)
+#if defined(CONFIG_TARGET_LX2160AQDS) || defined(CONFIG_TARGET_LX2162AQDS)
+#define AQ_PHY_ADDR1			0x00
+#define AQ_PHY_ADDR2			0x01
+#define AQ_PHY_ADDR3			0x02
+#define AQ_PHY_ADDR4			0x03
+#endif
+
+#ifdef CONFIG_TARGET_LX2160ARDB
+#define AQR107_PHY_ADDR1		0x04
+#define AQR107_PHY_ADDR2		0x05
+#define AQR107_IRQ_MASK			0x0C
+#endif
+
+#define CORTINA_PHY_ADDR1		0x0
+#define INPHI_PHY_ADDR1			0x0
+
+#define RGMII_PHY_ADDR1			0x01
+#define RGMII_PHY_ADDR2			0x02
+
+#if defined(CONFIG_TARGET_LX2160AQDS) || defined(CONFIG_TARGET_LX2162AQDS)
+#define INPHI_PHY_ADDR2			0x1
+#define SGMII_CARD_PORT1_PHY_ADDR	0x1C
+#define SGMII_CARD_PORT2_PHY_ADDR	0x1D
+#define SGMII_CARD_PORT3_PHY_ADDR	0x1E
+#define SGMII_CARD_PORT4_PHY_ADDR	0x1F
+#endif
+#endif
+
+#endif /* __LX2160_H */
diff --git a/configs/lx2162aqds_tfa_SECURE_BOOT_defconfig b/configs/lx2162aqds_tfa_SECURE_BOOT_defconfig
new file mode 100644
index 0000000..11fe33b
--- /dev/null
+++ b/configs/lx2162aqds_tfa_SECURE_BOOT_defconfig
@@ -0,0 +1,98 @@ 
+CONFIG_ARM=y
+CONFIG_TARGET_LX2162AQDS=y
+CONFIG_TFABOOT=y
+CONFIG_SYS_TEXT_BASE=0x82000000
+CONFIG_SYS_MALLOC_F_LEN=0x6000
+CONFIG_NXP_ESBC=y
+CONFIG_ENV_SIZE=0x2000
+CONFIG_ENV_SECT_SIZE=0x20000
+CONFIG_ENV_OFFSET=0x500000
+CONFIG_FSPI_AHB_EN_4BYTE=y
+CONFIG_ARMV8_SEC_FIRMWARE_SUPPORT=y
+CONFIG_SEC_FIRMWARE_ARMV8_PSCI=y
+CONFIG_AHCI=y
+CONFIG_NR_DRAM_BANKS=3
+CONFIG_FIT_VERBOSE=y
+CONFIG_OF_BOARD_SETUP=y
+CONFIG_OF_STDOUT_VIA_ALIAS=y
+CONFIG_USE_BOOTARGS=y
+CONFIG_BOOTARGS="console=ttyAMA0,115200 root=/dev/ram0 earlycon=pl011,mmio32,0x21c0000 ramdisk_size=0x2000000 default_hugepagesz=1024m hugepagesz=1024m hugepages=2 pci=pcie_bus_perf"
+# CONFIG_USE_BOOTCOMMAND is not set
+CONFIG_MISC_INIT_R=y
+CONFIG_BOARD_EARLY_INIT_R=y
+CONFIG_CMD_GREPENV=y
+CONFIG_CMD_EEPROM=y
+CONFIG_CMD_DM=y
+CONFIG_CMD_GPT=y
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_PCI=y
+CONFIG_CMD_SF=y
+CONFIG_CMD_USB=y
+CONFIG_CMD_WDT=y
+CONFIG_CMD_CACHE=y
+CONFIG_MP=y
+CONFIG_OF_CONTROL=y
+CONFIG_OF_BOARD_FIXUP=y
+CONFIG_DEFAULT_DEVICE_TREE="fsl-lx2162a-qds"
+CONFIG_OF_LIST="fsl-lx2162a-qds-17-x fsl-lx2162a-qds-18-x fsl-lx2162a-qds-20-x"
+CONFIG_MULTI_DTB_FIT=y
+CONFIG_ENV_OVERWRITE=y
+CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_ENV_ADDR=0x20500000
+CONFIG_NET_RANDOM_ETHADDR=y
+CONFIG_DM=y
+CONFIG_SATA_CEVA=y
+CONFIG_DM_MMC=y
+CONFIG_FSL_ESDHC=y
+CONFIG_MTD=y
+CONFIG_DM_SPI_FLASH=y
+CONFIG_SPI_FLASH_EON=y
+CONFIG_SPI_FLASH_SST=y
+CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_STMICRO=y
+# CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
+CONFIG_PHYLIB=y
+CONFIG_PHY_AQUANTIA=y
+CONFIG_PHY_CORTINA=y
+CONFIG_SYS_CORTINA_NO_FW_UPLOAD=y
+CONFIG_PHY_REALTEK=y
+CONFIG_PHY_VITESSE=y
+CONFIG_DM_ETH=y
+CONFIG_DM_MDIO=y
+CONFIG_DM_MDIO_MUX=y
+CONFIG_E1000=y
+CONFIG_MDIO_MUX_I2CREG=y
+CONFIG_FSL_LS_MDIO=y
+CONFIG_PCI=y
+CONFIG_DM_PCI=y
+CONFIG_DM_PCI_COMPAT=y
+CONFIG_PCIE_LAYERSCAPE_RC=y
+CONFIG_DM_SCSI=y
+CONFIG_DM_SERIAL=y
+CONFIG_SPI=y
+CONFIG_DM_SPI=y
+CONFIG_FSL_DSPI=y
+CONFIG_NXP_FSPI=y
+CONFIG_USB=y
+CONFIG_DM_USB=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_XHCI_DWC3=y
+CONFIG_WDT=y
+CONFIG_WDT_SBSA=y
+CONFIG_RSA=y
+CONFIG_SPL_RSA=y
+CONFIG_RSA_SOFTWARE_EXP=y
+CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
+CONFIG_GIC_V3_ITS=y
+CONFIG_DM_I2C=y
+CONFIG_I2C_SET_DEFAULT_BUS_NUM=y
+CONFIG_I2C_DEFAULT_BUS_NUMBER=0
+CONFIG_DM_RTC=y
+CONFIG_DM_GPIO=y
+CONFIG_CMD_DATE=y
+CONFIG_RTC_PCF2127=y
+CONFIG_I2C_MUX=y
+CONFIG_I2C_MUX_PCA954x=y
diff --git a/configs/lx2162aqds_tfa_defconfig b/configs/lx2162aqds_tfa_defconfig
new file mode 100644
index 0000000..ca74797
--- /dev/null
+++ b/configs/lx2162aqds_tfa_defconfig
@@ -0,0 +1,96 @@ 
+CONFIG_ARM=y
+CONFIG_TARGET_LX2162AQDS=y
+CONFIG_SYS_TEXT_BASE=0x82000000
+CONFIG_SYS_MALLOC_F_LEN=0x6000
+CONFIG_ENV_SIZE=0x2000
+CONFIG_ENV_SECT_SIZE=0x20000
+CONFIG_ENV_OFFSET=0x500000
+CONFIG_FSPI_AHB_EN_4BYTE=y
+CONFIG_TFABOOT=y
+CONFIG_ARMV8_SEC_FIRMWARE_SUPPORT=y
+CONFIG_SEC_FIRMWARE_ARMV8_PSCI=y
+CONFIG_AHCI=y
+CONFIG_NR_DRAM_BANKS=3
+CONFIG_FIT_VERBOSE=y
+CONFIG_OF_BOARD_SETUP=y
+CONFIG_OF_STDOUT_VIA_ALIAS=y
+CONFIG_BOOTDELAY=10
+CONFIG_USE_BOOTARGS=y
+CONFIG_BOOTARGS="console=ttyAMA0,115200 root=/dev/ram0 earlycon=pl011,mmio32,0x21c0000 ramdisk_size=0x2000000 default_hugepagesz=1024m hugepagesz=1024m hugepages=2 pci=pcie_bus_perf"
+# CONFIG_USE_BOOTCOMMAND is not set
+CONFIG_MISC_INIT_R=y
+CONFIG_BOARD_EARLY_INIT_R=y
+CONFIG_CMD_GREPENV=y
+CONFIG_CMD_EEPROM=y
+CONFIG_CMD_DM=y
+CONFIG_CMD_GPT=y
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_PCI=y
+CONFIG_CMD_SF=y
+CONFIG_CMD_USB=y
+CONFIG_CMD_WDT=y
+CONFIG_CMD_CACHE=y
+CONFIG_MP=y
+CONFIG_OF_CONTROL=y
+CONFIG_OF_BOARD_FIXUP=y
+CONFIG_DEFAULT_DEVICE_TREE="fsl-lx2162a-qds"
+CONFIG_OF_LIST="fsl-lx2162a-qds-17-x fsl-lx2162a-qds-18-x fsl-lx2162a-qds-20-x"
+CONFIG_MULTI_DTB_FIT=y
+CONFIG_ENV_OVERWRITE=y
+CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_ENV_ADDR=0x20500000
+CONFIG_NET_RANDOM_ETHADDR=y
+CONFIG_DM=y
+CONFIG_SATA_CEVA=y
+CONFIG_FSL_CAAM=y
+CONFIG_DM_MMC=y
+CONFIG_FSL_ESDHC=y
+CONFIG_MTD=y
+CONFIG_DM_SPI_FLASH=y
+CONFIG_SPI_FLASH_EON=y
+CONFIG_SPI_FLASH_SST=y
+CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_STMICRO=y
+# CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
+CONFIG_PHYLIB=y
+CONFIG_PHY_AQUANTIA=y
+CONFIG_PHY_CORTINA=y
+CONFIG_SYS_CORTINA_NO_FW_UPLOAD=y
+CONFIG_PHY_REALTEK=y
+CONFIG_PHY_VITESSE=y
+CONFIG_DM_ETH=y
+CONFIG_DM_MDIO=y
+CONFIG_DM_MDIO_MUX=y
+CONFIG_E1000=y
+CONFIG_MDIO_MUX_I2CREG=y
+CONFIG_FSL_LS_MDIO=y
+CONFIG_PCI=y
+CONFIG_DM_PCI=y
+CONFIG_DM_PCI_COMPAT=y
+CONFIG_PCIE_LAYERSCAPE_RC=y
+CONFIG_DM_SCSI=y
+CONFIG_DM_SERIAL=y
+CONFIG_SPI=y
+CONFIG_DM_SPI=y
+CONFIG_FSL_DSPI=y
+CONFIG_NXP_FSPI=y
+CONFIG_USB=y
+CONFIG_DM_USB=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_XHCI_DWC3=y
+CONFIG_WDT=y
+CONFIG_WDT_SBSA=y
+CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
+CONFIG_GIC_V3_ITS=y
+CONFIG_DM_I2C=y
+CONFIG_I2C_SET_DEFAULT_BUS_NUM=y
+CONFIG_I2C_DEFAULT_BUS_NUMBER=0
+CONFIG_DM_RTC=y
+CONFIG_DM_GPIO=y
+CONFIG_CMD_DATE=y
+CONFIG_RTC_PCF2127=y
+CONFIG_I2C_MUX=y
+CONFIG_I2C_MUX_PCA954x=y
diff --git a/configs/lx2162aqds_tfa_verified_boot_defconfig b/configs/lx2162aqds_tfa_verified_boot_defconfig
new file mode 100644
index 0000000..1199b6c
--- /dev/null
+++ b/configs/lx2162aqds_tfa_verified_boot_defconfig
@@ -0,0 +1,103 @@ 
+CONFIG_ARM=y
+CONFIG_TARGET_LX2162AQDS=y
+CONFIG_SYS_TEXT_BASE=0x82000000
+CONFIG_SYS_MALLOC_F_LEN=0x6000
+CONFIG_ENV_SIZE=0x2000
+CONFIG_ENV_SECT_SIZE=0x20000
+CONFIG_ENV_OFFSET=0x500000
+CONFIG_FSPI_AHB_EN_4BYTE=y
+CONFIG_TFABOOT=y
+CONFIG_ARMV8_SEC_FIRMWARE_SUPPORT=y
+CONFIG_SEC_FIRMWARE_ARMV8_PSCI=y
+CONFIG_AHCI=y
+CONFIG_NR_DRAM_BANKS=3
+CONFIG_FIT_VERBOSE=y
+CONFIG_FIT_SIGNATURE=y
+CONFIG_RSA=y
+CONFIG_OF_BOARD_SETUP=y
+CONFIG_OF_STDOUT_VIA_ALIAS=y
+CONFIG_BOOTDELAY=10
+CONFIG_USE_BOOTARGS=y
+CONFIG_BOOTARGS="console=ttyAMA0,115200 root=/dev/ram0 earlycon=pl011,mmio32,0x21c0000 ramdisk_size=0x2000000 default_hugepagesz=1024m hugepagesz=1024m hugepages=2 pci=pcie_bus_perf"
+# CONFIG_USE_BOOTCOMMAND is not set
+CONFIG_MISC_INIT_R=y
+CONFIG_BOARD_EARLY_INIT_R=y
+CONFIG_CMD_GREPENV=y
+CONFIG_CMD_EEPROM=y
+CONFIG_CMD_DM=y
+CONFIG_CMD_GPT=y
+CONFIG_CMD_GPIO=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_PCI=y
+CONFIG_CMD_SF=y
+CONFIG_CMD_USB=y
+CONFIG_CMD_WDT=y
+CONFIG_CMD_CACHE=y
+CONFIG_MP=y
+CONFIG_OF_CONTROL=y
+CONFIG_OF_BOARD_FIXUP=y
+CONFIG_DEFAULT_DEVICE_TREE="fsl-lx2162a-qds"
+CONFIG_OF_LIST="fsl-lx2162a-qds-17-x fsl-lx2162a-qds-18-x fsl-lx2162a-qds-20-x"
+CONFIG_MULTI_DTB_FIT=y
+CONFIG_ENV_OVERWRITE=y
+CONFIG_ENV_IS_IN_MMC=y
+CONFIG_ENV_IS_IN_SPI_FLASH=y
+CONFIG_ENV_ADDR=0x20500000
+CONFIG_NET_RANDOM_ETHADDR=y
+CONFIG_DM=y
+CONFIG_SATA_CEVA=y
+CONFIG_FSL_CAAM=y
+CONFIG_DM_MMC=y
+CONFIG_FSL_ESDHC=y
+CONFIG_MTD=y
+CONFIG_DM_SPI_FLASH=y
+CONFIG_SPI_FLASH_EON=y
+CONFIG_SPI_FLASH_SST=y
+CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_STMICRO=y
+# CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
+CONFIG_PHYLIB=y
+CONFIG_PHY_AQUANTIA=y
+CONFIG_PHY_CORTINA=y
+CONFIG_SYS_CORTINA_NO_FW_UPLOAD=y
+CONFIG_PHY_REALTEK=y
+CONFIG_PHY_VITESSE=y
+CONFIG_DM_ETH=y
+CONFIG_DM_MDIO=y
+CONFIG_DM_MDIO_MUX=y
+CONFIG_E1000=y
+CONFIG_MDIO_MUX_I2CREG=y
+CONFIG_FSL_LS_MDIO=y
+CONFIG_PCI=y
+CONFIG_DM_PCI=y
+CONFIG_DM_PCI_COMPAT=y
+CONFIG_PCIE_LAYERSCAPE_RC=y
+CONFIG_DM_SCSI=y
+CONFIG_DM_SERIAL=y
+CONFIG_SPI=y
+CONFIG_DM_SPI=y
+CONFIG_FSL_DSPI=y
+CONFIG_NXP_FSPI=y
+CONFIG_USB=y
+CONFIG_DM_USB=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_XHCI_DWC3=y
+CONFIG_WDT=y
+CONFIG_WDT_SBSA=y
+CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
+CONFIG_GIC_V3_ITS=y
+CONFIG_DM_I2C=y
+CONFIG_I2C_SET_DEFAULT_BUS_NUM=y
+CONFIG_I2C_DEFAULT_BUS_NUMBER=0
+CONFIG_DM_RTC=y
+CONFIG_DM_GPIO=y
+CONFIG_CMD_DATE=y
+CONFIG_RTC_PCF2127=y
+CONFIG_I2C_MUX=y
+CONFIG_I2C_MUX_PCA954x=y
+CONFIG_TEE=y
+CONFIG_OPTEE=y
+CONFIG_CMD_OPTEE_RPMB=y
+CONFIG_OPTEE_TA_AVB=y
+CONFIG_SUPPORT_EMMC_RPMB=y
diff --git a/include/configs/lx2160a_common.h b/include/configs/lx2160a_common.h
index 0017ac5..837760f 100644
--- a/include/configs/lx2160a_common.h
+++ b/include/configs/lx2160a_common.h
@@ -149,8 +149,10 @@ 
 /* USB */
 #ifdef CONFIG_USB
 #define CONFIG_HAS_FSL_XHCI_USB
+#ifndef CONFIG_TARGET_LX2162AQDS
 #define CONFIG_USB_MAX_CONTROLLER_COUNT	2
 #endif
+#endif
 
 /* FlexSPI */
 #ifdef CONFIG_NXP_FSPI
diff --git a/include/configs/lx2160aqds.h b/include/configs/lx2160aqds.h
index 12884bc..ea1b163 100644
--- a/include/configs/lx2160aqds.h
+++ b/include/configs/lx2160aqds.h
@@ -8,70 +8,14 @@ 
 
 #include "lx2160a_common.h"
 
-/* Qixis */
-#define QIXIS_XMAP_MASK			0x07
-#define QIXIS_XMAP_SHIFT		5
-#define QIXIS_RST_CTL_RESET_EN		0x30
-#define QIXIS_LBMAP_DFLTBANK		0x00
-#define QIXIS_LBMAP_ALTBANK		0x20
-#define QIXIS_LBMAP_QSPI		0x00
-#define QIXIS_RCW_SRC_QSPI		0xff
-#define QIXIS_RST_CTL_RESET		0x31
-#define QIXIS_RCFG_CTL_RECONFIG_IDLE	0x20
-#define QIXIS_RCFG_CTL_RECONFIG_START	0x21
-#define QIXIS_RCFG_CTL_WATCHDOG_ENBLE	0x08
-#define QIXIS_LBMAP_MASK		0x0f
-#define QIXIS_LBMAP_SD
-#define QIXIS_LBMAP_EMMC
-#define QIXIS_RCW_SRC_SD		0x08
-#define QIXIS_RCW_SRC_EMMC         0x09
-#define NON_EXTENDED_DUTCFG
-#define QIXIS_SDID_MASK			0x07
-#define QIXIS_ESDHC_NO_ADAPTER		0x7
-
-/* SYSCLK */
-#define QIXIS_SYSCLK_100		0x0
-#define QIXIS_SYSCLK_125		0x1
-#define QIXIS_SYSCLK_133		0x2
-
-/* DDRCLK */
-#define QIXIS_DDRCLK_100		0x0
-#define QIXIS_DDRCLK_125		0x1
-#define QIXIS_DDRCLK_133		0x2
-
-#define BRDCFG4_EMI1SEL_MASK		0xF8
-#define BRDCFG4_EMI1SEL_SHIFT		3
-#define BRDCFG4_EMI2SEL_MASK		0x07
-#define BRDCFG4_EMI2SEL_SHIFT		0
-
 /* VID */
-
-#define I2C_MUX_CH_VOL_MONITOR		0xA
-/* Voltage monitor on channel 2*/
-#define I2C_VOL_MONITOR_ADDR		0x63
-#define I2C_VOL_MONITOR_BUS_V_OFFSET	0x2
-#define I2C_VOL_MONITOR_BUS_V_OVF	0x1
-#define I2C_VOL_MONITOR_BUS_V_SHIFT	3
 #define CONFIG_VID_FLS_ENV		"lx2160aqds_vdd_mv"
 #define CONFIG_VID
-
-/* The lowest and highest voltage allowed*/
-#define VDD_MV_MIN			775
-#define VDD_MV_MAX			925
-
-/* PM Bus commands code for LTC3882*/
-#define PMBUS_CMD_PAGE                  0x0
-#define PMBUS_CMD_READ_VOUT             0x8B
-#define PMBUS_CMD_PAGE_PLUS_WRITE       0x05
-#define PMBUS_CMD_VOUT_COMMAND          0x21
-#define PWM_CHANNEL0                    0x0
-
 #define CONFIG_VOL_MONITOR_LTC3882_SET
 #define CONFIG_VOL_MONITOR_LTC3882_READ
 
 /* RTC */
 #define CONFIG_SYS_RTC_BUS_NUM		0
-#define I2C_MUX_CH_RTC			0xB
 
 /*
  * MMC
@@ -87,25 +31,6 @@  u8 qixis_esdhc_detect_quirk(void);
 #if defined(CONFIG_FSL_MC_ENET)
 #define CONFIG_MII
 #define CONFIG_ETHPRIME		"DPMAC17@rgmii-id"
-
-#define AQ_PHY_ADDR1		0x00
-#define AQ_PHY_ADDR2		0x01
-#define AQ_PHY_ADDR3		0x02
-#define AQ_PHY_ADDR4		0x03
-
-#define CORTINA_PHY_ADDR1	0x0
-
-#define INPHI_PHY_ADDR1		0x0
-#define INPHI_PHY_ADDR2		0x1
-
-#define RGMII_PHY_ADDR1		0x01
-#define RGMII_PHY_ADDR2		0x02
-
-#define SGMII_CARD_PORT1_PHY_ADDR 0x1C
-#define SGMII_CARD_PORT2_PHY_ADDR 0x1D
-#define SGMII_CARD_PORT3_PHY_ADDR 0x1E
-#define SGMII_CARD_PORT4_PHY_ADDR 0x1F
-
 #endif
 
 /* EEPROM */
diff --git a/include/configs/lx2160ardb.h b/include/configs/lx2160ardb.h
index 59c2305..097f122 100644
--- a/include/configs/lx2160ardb.h
+++ b/include/configs/lx2160ardb.h
@@ -8,47 +8,9 @@ 
 
 #include "lx2160a_common.h"
 
-/* Qixis */
-#define QIXIS_XMAP_MASK			0x07
-#define QIXIS_XMAP_SHIFT		5
-#define QIXIS_RST_CTL_RESET_EN		0x30
-#define QIXIS_LBMAP_DFLTBANK		0x00
-#define QIXIS_LBMAP_ALTBANK		0x20
-#define QIXIS_LBMAP_QSPI		0x00
-#define QIXIS_RCW_SRC_QSPI		0xff
-#define QIXIS_RST_CTL_RESET		0x31
-#define QIXIS_RCFG_CTL_RECONFIG_IDLE	0x20
-#define QIXIS_RCFG_CTL_RECONFIG_START	0x21
-#define QIXIS_RCFG_CTL_WATCHDOG_ENBLE	0x08
-#define QIXIS_LBMAP_MASK		0x0f
-#define QIXIS_LBMAP_SD
-#define QIXIS_LBMAP_EMMC
-#define QIXIS_RCW_SRC_SD           0x08
-#define QIXIS_RCW_SRC_EMMC         0x09
-#define NON_EXTENDED_DUTCFG
-
 /* VID */
-
-#define I2C_MUX_CH_VOL_MONITOR		0xA
-/* Voltage monitor on channel 2*/
-#define I2C_VOL_MONITOR_ADDR		0x63
-#define I2C_VOL_MONITOR_BUS_V_OFFSET	0x2
-#define I2C_VOL_MONITOR_BUS_V_OVF	0x1
-#define I2C_VOL_MONITOR_BUS_V_SHIFT	3
 #define CONFIG_VID_FLS_ENV		"lx2160ardb_vdd_mv"
 #define CONFIG_VID
-
-/* The lowest and highest voltage allowed*/
-#define VDD_MV_MIN			775
-#define VDD_MV_MAX			855
-
-/* PM Bus commands code for LTC3882*/
-#define PMBUS_CMD_PAGE                  0x0
-#define PMBUS_CMD_READ_VOUT             0x8B
-#define PMBUS_CMD_PAGE_PLUS_WRITE       0x05
-#define PMBUS_CMD_VOUT_COMMAND          0x21
-#define PWM_CHANNEL0                    0x0
-
 #define CONFIG_VOL_MONITOR_LTC3882_SET
 #define CONFIG_VOL_MONITOR_LTC3882_READ
 
@@ -59,17 +21,6 @@ 
 #if defined(CONFIG_FSL_MC_ENET)
 #define CONFIG_MII
 #define CONFIG_ETHPRIME		"DPMAC1@xgmii"
-
-#define AQR107_PHY_ADDR1	0x04
-#define AQR107_PHY_ADDR2	0x05
-#define AQR107_IRQ_MASK		0x0C
-
-#define CORTINA_PHY_ADDR1	0x0
-#define INPHI_PHY_ADDR1		0x0
-
-#define RGMII_PHY_ADDR1		0x01
-#define RGMII_PHY_ADDR2		0x02
-
 #endif
 
 /* EMC2305 */
diff --git a/include/configs/lx2162aqds.h b/include/configs/lx2162aqds.h
new file mode 100644
index 0000000..847534c
--- /dev/null
+++ b/include/configs/lx2162aqds.h
@@ -0,0 +1,78 @@ 
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2020 NXP
+ */
+
+#ifndef __LX2162_QDS_H
+#define __LX2162_QDS_H
+
+#include "lx2160a_common.h"
+
+/* USB */
+#undef CONFIG_USB_MAX_CONTROLLER_COUNT
+#define CONFIG_USB_MAX_CONTROLLER_COUNT 1
+
+/* Voltage monitor on channel 2*/
+#define CONFIG_VID_FLS_ENV		"lx2162aqds_vdd_mv"
+#define CONFIG_VID
+#define CONFIG_VOL_MONITOR_LTC3882_SET
+#define CONFIG_VOL_MONITOR_LTC3882_READ
+
+/* RTC */
+#define CONFIG_SYS_RTC_BUS_NUM		0
+
+/*
+ * MMC
+ */
+#ifdef CONFIG_MMC
+#ifndef __ASSEMBLY__
+u8 qixis_esdhc_detect_quirk(void);
+#endif
+#define CONFIG_ESDHC_DETECT_QUIRK  qixis_esdhc_detect_quirk()
+#endif
+
+/* MAC/PHY configuration */
+#if defined(CONFIG_FSL_MC_ENET)
+#define CONFIG_MII
+#define CONFIG_ETHPRIME		"DPMAC17@rgmii-id"
+#endif
+
+/* EEPROM */
+#define CONFIG_ID_EEPROM
+#define CONFIG_SYS_I2C_EEPROM_NXID
+#define CONFIG_SYS_EEPROM_BUS_NUM		0
+#define CONFIG_SYS_I2C_EEPROM_ADDR		0x57
+#define CONFIG_SYS_I2C_EEPROM_ADDR_LEN		1
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_BITS	3
+#define CONFIG_SYS_EEPROM_PAGE_WRITE_DELAY_MS	5
+
+/* Initial environment variables */
+#define CONFIG_EXTRA_ENV_SETTINGS		\
+	EXTRA_ENV_SETTINGS			\
+	"boot_scripts=lx2162aqds_boot.scr\0"	\
+	"boot_script_hdr=hdr_lx2162aqds_bs.out\0"	\
+	"BOARD=lx2162aqds\0"			\
+	"xspi_bootcmd=echo Trying load from flexspi..;"		\
+		"sf probe 0:0 && sf read $load_addr "		\
+		"$kernel_start $kernel_size ; env exists secureboot &&"	\
+		"sf read $kernelheader_addr_r $kernelheader_start "	\
+		"$kernelheader_size && esbc_validate ${kernelheader_addr_r}; "\
+		" bootm $load_addr#$BOARD\0"			\
+	"sd_bootcmd=echo Trying load from sd card..;"		\
+		"mmc dev 0; mmcinfo; mmc read $load_addr "			\
+		"$kernel_addr_sd $kernel_size_sd ;"		\
+		"env exists secureboot && mmc read $kernelheader_addr_r "\
+		"$kernelhdr_addr_sd $kernelhdr_size_sd "	\
+		" && esbc_validate ${kernelheader_addr_r};"	\
+		"bootm $load_addr#$BOARD\0"			\
+	"emmc_bootcmd=echo Trying load from emmc card..;"	\
+		"mmc dev 1; mmcinfo; mmc read $load_addr "	\
+		"$kernel_addr_sd $kernel_size_sd ;"		\
+		"env exists secureboot && mmc read $kernelheader_addr_r "\
+		"$kernelhdr_addr_sd $kernelhdr_size_sd "	\
+		" && esbc_validate ${kernelheader_addr_r};"	\
+		"bootm $load_addr#$BOARD\0"
+
+#include <asm/fsl_secure_boot.h>
+
+#endif /* __LX2162_QDS_H */