[U-Boot] [PATCH][v2] armv8: lx2160ardb : Add support for LX2160ARDB platform
Priyanka Jain
priyanka.jain at nxp.com
Mon Oct 29 09:21:42 UTC 2018
LX2160ARDB is an evaluation board that supports LX2160A
family SoCs. This patch add base support for this board.
Signed-off-by: Wasim Khan <wasim.khan at nxp.com>
Signed-off-by: Yogesh Gaur <yogeshnarayan.gaur at nxp.com>
Signed-off-by: Meenakshi Aggarwal <meenakshi.aggarwal at nxp.com>
Signed-off-by: Vabhav Sharma <vabhav.sharma at nxp.com>
Signed-off-by: Sriram Dash <sriram.dash at nxp.com>
Signed-off-by: Rajesh Bhagat <rajesh.bhagat at nxp.com>
Signed-off-by: Pankit Garg <pankit.garg at nxp.com>
Signed-off-by: Priyanka Jain <priyanka.jain at nxp.com>
---
Changes for v2:
Rebased on top of test_qoriq branch of u-boot-fsl-qoriq.git
Corrected line
seria01.clock = get_serial_clock -> serial1.clock = get_serial_clock();
Corrected CONFIG_ENV_OFFSET to 0x500000 [Thanks to Ashish K for pointing this]
Depends on below patches[sequence in increasing order]
1)https://patchwork.ozlabs.org/patch/982258/
2)https://patchwork.ozlabs.org/patch/975541/
3)https://patchwork.ozlabs.org/patch/962408/
4)https://patchwork.ozlabs.org/patch/982259/
5)https://patchwork.ozlabs.org/patch/982237/
6)https://patchwork.ozlabs.org/patch/990088/
7)https://patchwork.ozlabs.org/patch/990093/
arch/arm/Kconfig | 14 ++
arch/arm/cpu/armv8/Kconfig | 2 +-
arch/arm/dts/Makefile | 3 +-
arch/arm/dts/fsl-lx2160a-rdb.dts | 20 +++
board/freescale/common/qixis.c | 4 +
board/freescale/lx2160a/Kconfig | 16 ++
board/freescale/lx2160a/MAINTAINERS | 8 +
board/freescale/lx2160a/Makefile | 9 +
board/freescale/lx2160a/README | 79 +++++++++
board/freescale/lx2160a/ddr.c | 20 +++
board/freescale/lx2160a/eth_lx2160ardb.c | 210 +++++++++++++++++++++++
board/freescale/lx2160a/lx2160a.c | 279 +++++++++++++++++++++++++++++++
configs/lx2160ardb_tfa_defconfig | 74 ++++++++
include/configs/lx2160a_common.h | 214 ++++++++++++++++++++++++
include/configs/lx2160ardb.h | 102 +++++++++++
15 files changed, 1052 insertions(+), 2 deletions(-)
create mode 100644 arch/arm/dts/fsl-lx2160a-rdb.dts
create mode 100644 board/freescale/lx2160a/Kconfig
create mode 100644 board/freescale/lx2160a/MAINTAINERS
create mode 100644 board/freescale/lx2160a/Makefile
create mode 100644 board/freescale/lx2160a/README
create mode 100644 board/freescale/lx2160a/ddr.c
create mode 100644 board/freescale/lx2160a/eth_lx2160ardb.c
create mode 100644 board/freescale/lx2160a/lx2160a.c
create mode 100644 configs/lx2160ardb_tfa_defconfig
create mode 100644 include/configs/lx2160a_common.h
create mode 100644 include/configs/lx2160ardb.h
diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig
index ccf2a84..28a81e7 100644
--- a/arch/arm/Kconfig
+++ b/arch/arm/Kconfig
@@ -1027,6 +1027,19 @@ config TARGET_LS2081ARDB
development platform that supports the QorIQ LS2081A/LS2041A
Layerscape Architecture processor.
+config TARGET_LX2160ARDB
+ bool "Support lx2160ardb"
+ select ARCH_LX2160A
+ select ARCH_MISC_INIT
+ select ARM64
+ select ARMV8_MULTIENTRY
+ select BOARD_LATE_INIT
+ help
+ Support for NXP LX2160ARDB platform.
+ The lx2160ardb (LX2160A Reference design board (RDB)
+ is a high-performance development platform that supports the
+ QorIQ LX2160A/LX2120A/LX2080A Layerscape Architecture processor.
+
config TARGET_HIKEY
bool "Support HiKey 96boards Consumer Edition Platform"
select ARM64
@@ -1488,6 +1501,7 @@ source "board/freescale/ls1046ardb/Kconfig"
source "board/freescale/ls1012aqds/Kconfig"
source "board/freescale/ls1012ardb/Kconfig"
source "board/freescale/ls1012afrdm/Kconfig"
+source "board/freescale/lx2160a/Kconfig"
source "board/freescale/mx35pdk/Kconfig"
source "board/freescale/s32v234evb/Kconfig"
source "board/grinn/chiliboard/Kconfig"
diff --git a/arch/arm/cpu/armv8/Kconfig b/arch/arm/cpu/armv8/Kconfig
index c8bebab..aac3aeb 100644
--- a/arch/arm/cpu/armv8/Kconfig
+++ b/arch/arm/cpu/armv8/Kconfig
@@ -105,7 +105,7 @@ config PSCI_RESET
!TARGET_LS1012AFRWY && \
!TARGET_LS1043ARDB && !TARGET_LS1043AQDS && \
!TARGET_LS1046ARDB && !TARGET_LS1046AQDS && \
- !TARGET_LS2081ARDB && \
+ !TARGET_LS2081ARDB && !TARGET_LX2160ARDB && \
!ARCH_UNIPHIER && !TARGET_S32V234EVB
help
Most armv8 systems have PSCI support enabled in EL3, either through
diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
index 44ebc50..25cd773 100644
--- a/arch/arm/dts/Makefile
+++ b/arch/arm/dts/Makefile
@@ -226,7 +226,8 @@ dtb-$(CONFIG_FSL_LSCH3) += fsl-ls2080a-qds.dtb \
fsl-ls2081a-rdb.dtb \
fsl-ls2088a-rdb-qspi.dtb \
fsl-ls1088a-rdb.dtb \
- fsl-ls1088a-qds.dtb
+ fsl-ls1088a-qds.dtb \
+ fsl-lx2160a-rdb.dtb
dtb-$(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-rdb.dts b/arch/arm/dts/fsl-lx2160a-rdb.dts
new file mode 100644
index 0000000..08201b5
--- /dev/null
+++ b/arch/arm/dts/fsl-lx2160a-rdb.dts
@@ -0,0 +1,20 @@
+// SPDX-License-Identifier: GPL-2.0+ OR X11
+/*
+ * NXP LX2160ARDB device tree source
+ *
+ * Author: Priyanka Jain <priyanka.jain at nxp.com>
+ * Sriram Dash <sriram.dash at nxp.com>
+ *
+ * Copyright 2018 NXP
+ *
+ */
+
+/dts-v1/;
+
+#include "fsl-lx2160a.dtsi"
+
+/ {
+ model = "NXP Layerscape LX2160ARDB Board";
+ compatible = "fsl,lx2160ardb", "fsl,lx2160a";
+
+};
diff --git a/board/freescale/common/qixis.c b/board/freescale/common/qixis.c
index af3dc59..f1b98bc 100644
--- a/board/freescale/common/qixis.c
+++ b/board/freescale/common/qixis.c
@@ -227,8 +227,12 @@ static int qixis_reset_cmd(cmd_tbl_t *cmdtp, int flag, int argc, char * const ar
#ifdef QIXIS_LBMAP_SD
QIXIS_WRITE(rst_ctl, 0x30);
QIXIS_WRITE(rcfg_ctl, 0);
+#ifdef NON_EXTENDED_DUTCFG
+ QIXIS_WRITE(dutcfg[0], QIXIS_RCW_SRC_SD);
+#else
set_lbmap(QIXIS_LBMAP_SD);
set_rcw_src(QIXIS_RCW_SRC_SD);
+#endif
QIXIS_WRITE(rcfg_ctl, 0x20);
QIXIS_WRITE(rcfg_ctl, 0x21);
#else
diff --git a/board/freescale/lx2160a/Kconfig b/board/freescale/lx2160a/Kconfig
new file mode 100644
index 0000000..5562c3e
--- /dev/null
+++ b/board/freescale/lx2160a/Kconfig
@@ -0,0 +1,16 @@
+if TARGET_LX2160ARDB
+
+config SYS_BOARD
+ default "lx2160a"
+
+config SYS_VENDOR
+ default "freescale"
+
+config SYS_SOC
+ default "fsl-layerscape"
+
+config SYS_CONFIG_NAME
+ default "lx2160ardb"
+
+source "board/freescale/common/Kconfig"
+endif
diff --git a/board/freescale/lx2160a/MAINTAINERS b/board/freescale/lx2160a/MAINTAINERS
new file mode 100644
index 0000000..b4dd842
--- /dev/null
+++ b/board/freescale/lx2160a/MAINTAINERS
@@ -0,0 +1,8 @@
+LX2160ARDB BOARD
+M: Priyanka Jain <priyanka.jain at nxp.com>
+S: Maintained
+F: board/freescale/lx2160a/
+F: include/configs/lx2160a_common.h
+F: include/configs/lx2160ardb.h
+F: configs/lx2160ardb_defconfig
+F: arch/arm/dts/fsl-lx2160a-rdb.dts
diff --git a/board/freescale/lx2160a/Makefile b/board/freescale/lx2160a/Makefile
new file mode 100644
index 0000000..be3709d
--- /dev/null
+++ b/board/freescale/lx2160a/Makefile
@@ -0,0 +1,9 @@
+#
+# Copyright 2018 Freescale Semiconductor
+#
+# SPDX-License-Identifier: GPL-2.0+
+#
+
+obj-y += lx2160a.o
+obj-y += ddr.o
+obj-$(CONFIG_TARGET_LX2160ARDB) += eth_lx2160ardb.o
diff --git a/board/freescale/lx2160a/README b/board/freescale/lx2160a/README
new file mode 100644
index 0000000..618c40b
--- /dev/null
+++ b/board/freescale/lx2160a/README
@@ -0,0 +1,79 @@
+Overview
+--------
+The LX2160A Reference Design (RDB) is a high-performance computing,
+evaluation, and development platform that supports the QorIQ LX2160A
+Layerscape Architecture processor and its personalities.
+
+LX2160A SoC Overview
+--------------------------------------
+For details, please refer arch/arm/cpu/armv8/fsl-layerscape/doc/README.soc
+
+LX2160ARDB board Overview
+----------------------
+DDR Memory
+ Two ports of 72-bits (8-bits ECC) DDR4.
+ Each port supports four chip-selects and two DIMM
+ connectors. Data rate upto 3.2 GT/s.
+
+SERDES ports
+ Thress serdes controllers (24 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 one PCIe x4 (Gen1/2/3/4) connector, four SATA 3.0
+ connectors
+
+ Serdes3: Supports one PCIe x8 (Gen1/2/3/4) connector
+
+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
+ Two 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
+
+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 card
+----------------------------
+Image SD 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
diff --git a/board/freescale/lx2160a/ddr.c b/board/freescale/lx2160a/ddr.c
new file mode 100644
index 0000000..cd422bf
--- /dev/null
+++ b/board/freescale/lx2160a/ddr.c
@@ -0,0 +1,20 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2018 NXP
+ */
+
+#include <common.h>
+#include <fsl_ddr_sdram.h>
+#include <fsl_ddr_dimm_params.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+int fsl_initdram(void)
+{
+ gd->ram_size = tfa_get_dram_size();
+
+ if (!gd->ram_size)
+ gd->ram_size = fsl_ddr_sdram_size();
+
+ return 0;
+}
diff --git a/board/freescale/lx2160a/eth_lx2160ardb.c b/board/freescale/lx2160a/eth_lx2160ardb.c
new file mode 100644
index 0000000..ab75582
--- /dev/null
+++ b/board/freescale/lx2160a/eth_lx2160ardb.c
@@ -0,0 +1,210 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2018 NXP
+ *
+ */
+
+#include <common.h>
+#include <command.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>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+static bool get_inphi_phy_id(struct mii_dev *bus, int addr, int devad)
+{
+ int phy_reg;
+ u32 phy_id;
+
+ phy_reg = bus->read(bus, addr, devad, MII_PHYSID1);
+ phy_id = (phy_reg & 0xffff) << 16;
+
+ phy_reg = bus->read(bus, addr, devad, MII_PHYSID2);
+ phy_id |= (phy_reg & 0xffff);
+
+ if (phy_id == PHY_UID_IN112525_S03)
+ return true;
+ else
+ return false;
+}
+
+int board_eth_init(bd_t *bis)
+{
+#if defined(CONFIG_FSL_MC_ENET)
+ struct memac_mdio_info mdio_info;
+ struct memac_mdio_controller *reg;
+ int i, interface;
+ struct mii_dev *dev;
+ struct ccsr_gur *gur = (void *)(CONFIG_SYS_FSL_GUTS_ADDR);
+ u32 srds_s1;
+
+ srds_s1 = in_le32(&gur->rcwsr[28]) &
+ FSL_CHASSIS3_RCWSR28_SRDS1_PRTCL_MASK;
+ srds_s1 >>= FSL_CHASSIS3_RCWSR28_SRDS1_PRTCL_SHIFT;
+
+ reg = (struct memac_mdio_controller *)CONFIG_SYS_FSL_WRIOP1_MDIO1;
+ mdio_info.regs = reg;
+ mdio_info.name = DEFAULT_WRIOP_MDIO1_NAME;
+
+ /* Register the EMI 1 */
+ fm_memac_mdio_init(bis, &mdio_info);
+
+ reg = (struct memac_mdio_controller *)CONFIG_SYS_FSL_WRIOP1_MDIO2;
+ mdio_info.regs = reg;
+ mdio_info.name = DEFAULT_WRIOP_MDIO2_NAME;
+
+ /* Register the EMI 2 */
+ fm_memac_mdio_init(bis, &mdio_info);
+
+ dev = miiphy_get_dev_by_name(DEFAULT_WRIOP_MDIO2_NAME);
+ switch (srds_s1) {
+ case 19:
+ wriop_set_phy_address(WRIOP1_DPMAC2,
+ CORTINA_PHY_ADDR1);
+ wriop_set_phy_address(WRIOP1_DPMAC3,
+ AQR107_PHY_ADDR1);
+ wriop_set_phy_address(WRIOP1_DPMAC4,
+ AQR107_PHY_ADDR2);
+ if (get_inphi_phy_id(dev, INPHI_PHY_ADDR1, MDIO_MMD_VEND1)) {
+ wriop_set_phy_address(WRIOP1_DPMAC5,
+ INPHI_PHY_ADDR1);
+ wriop_set_phy_address(WRIOP1_DPMAC6,
+ INPHI_PHY_ADDR1);
+ }
+ wriop_set_phy_address(WRIOP1_DPMAC17,
+ RGMII_PHY_ADDR1);
+ wriop_set_phy_address(WRIOP1_DPMAC18,
+ RGMII_PHY_ADDR2);
+ break;
+
+ case 18:
+ wriop_set_phy_address(WRIOP1_DPMAC7,
+ CORTINA_PHY_ADDR1);
+ wriop_set_phy_address(WRIOP1_DPMAC8,
+ CORTINA_PHY_ADDR1);
+ wriop_set_phy_address(WRIOP1_DPMAC9,
+ CORTINA_PHY_ADDR1);
+ wriop_set_phy_address(WRIOP1_DPMAC10,
+ CORTINA_PHY_ADDR1);
+ wriop_set_phy_address(WRIOP1_DPMAC3,
+ AQR107_PHY_ADDR1);
+ wriop_set_phy_address(WRIOP1_DPMAC4,
+ AQR107_PHY_ADDR2);
+ if (get_inphi_phy_id(dev, INPHI_PHY_ADDR1, MDIO_MMD_VEND1)) {
+ wriop_set_phy_address(WRIOP1_DPMAC5,
+ INPHI_PHY_ADDR1);
+ wriop_set_phy_address(WRIOP1_DPMAC6,
+ INPHI_PHY_ADDR1);
+ }
+ wriop_set_phy_address(WRIOP1_DPMAC17,
+ RGMII_PHY_ADDR1);
+ wriop_set_phy_address(WRIOP1_DPMAC18,
+ RGMII_PHY_ADDR2);
+ break;
+
+ default:
+ printf("SerDes1 protocol 0x%x is not supported on LX2160ARDB\n",
+ srds_s1);
+ goto next;
+ }
+
+ for (i = WRIOP1_DPMAC2; i <= WRIOP1_DPMAC10; i++) {
+ interface = wriop_get_enet_if(i);
+ switch (interface) {
+ case PHY_INTERFACE_MODE_XGMII:
+ dev = miiphy_get_dev_by_name(DEFAULT_WRIOP_MDIO1_NAME);
+ wriop_set_mdio(i, dev);
+ break;
+ case PHY_INTERFACE_MODE_25G_AUI:
+ dev = miiphy_get_dev_by_name(DEFAULT_WRIOP_MDIO2_NAME);
+ wriop_set_mdio(i, dev);
+ break;
+ case PHY_INTERFACE_MODE_XLAUI:
+ dev = miiphy_get_dev_by_name(DEFAULT_WRIOP_MDIO1_NAME);
+ wriop_set_mdio(i, dev);
+ break;
+ default:
+ break;
+ }
+ }
+ for (i = WRIOP1_DPMAC17; i <= WRIOP1_DPMAC18; i++) {
+ interface = wriop_get_enet_if(i);
+ switch (interface) {
+ case PHY_INTERFACE_MODE_RGMII:
+ case PHY_INTERFACE_MODE_RGMII_ID:
+ dev = miiphy_get_dev_by_name(DEFAULT_WRIOP_MDIO1_NAME);
+ wriop_set_mdio(i, dev);
+ break;
+ default:
+ break;
+ }
+ }
+
+next:
+ cpu_eth_init(bis);
+#endif /* CONFIG_FSL_MC_ENET */
+
+#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
+ return pci_eth_init(bis);
+}
+
+#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 */
+
+int fdt_fixup_board_phy(void *fdt)
+{
+ int mdio_offset;
+ int ret;
+ struct mii_dev *dev;
+
+ ret = 0;
+
+ dev = miiphy_get_dev_by_name(DEFAULT_WRIOP_MDIO2_NAME);
+ if (!get_inphi_phy_id(dev, INPHI_PHY_ADDR1, MDIO_MMD_VEND1)) {
+ mdio_offset = fdt_path_offset(fdt, "/soc/mdio at 0x8B97000");
+
+ if (mdio_offset < 0)
+ mdio_offset = fdt_path_offset(fdt, "/mdio at 0x8B97000");
+
+ if (mdio_offset < 0) {
+ printf("mdio at 0x8B9700 node not found in dts\n");
+ return mdio_offset;
+ }
+
+ ret = fdt_setprop_string(fdt, mdio_offset, "status",
+ "disabled");
+ if (ret) {
+ printf("Could not set disable mdio at 0x8B97000 %s\n",
+ fdt_strerror(ret));
+ return ret;
+ }
+ }
+
+ return ret;
+}
diff --git a/board/freescale/lx2160a/lx2160a.c b/board/freescale/lx2160a/lx2160a.c
new file mode 100644
index 0000000..a62222e
--- /dev/null
+++ b/board/freescale/lx2160a/lx2160a.c
@@ -0,0 +1,279 @@
+// SPDX-License-Identifier: GPL-2.0+
+/*
+ * Copyright 2018 NXP
+ */
+
+#include <common.h>
+#include <dm.h>
+#include <dm/platform_data/serial_pl01x.h>
+#include <i2c.h>
+#include <malloc.h>
+#include <errno.h>
+#include <netdev.h>
+#include <fsl_ddr.h>
+#include <fsl_sec.h>
+#include <asm/io.h>
+#include <fdt_support.h>
+#include <linux/libfdt.h>
+#include <fsl-mc/fsl_mc.h>
+#include <environment.h>
+#include <efi_loader.h>
+#include <asm/arch/mmu.h>
+#include <hwconfig.h>
+#include <asm/arch/fsl_serdes.h>
+#include <asm/arch/soc.h>
+#include "../common/qixis.h"
+#include "../common/vid.h"
+#include <fsl_immap.h>
+
+DECLARE_GLOBAL_DATA_PTR;
+
+static struct pl01x_serial_platdata serial0 = {
+#if CONFIG_CONS_INDEX == 0
+ .base = CONFIG_SYS_SERIAL0,
+#elif CONFIG_CONS_INDEX == 1
+ .base = CONFIG_SYS_SERIAL1,
+#else
+#error "Unsupported console index value."
+#endif
+ .type = TYPE_PL011,
+};
+
+U_BOOT_DEVICE(nxp_serial0) = {
+ .name = "serial_pl01x",
+ .platdata = &serial0,
+};
+
+static struct pl01x_serial_platdata serial1 = {
+ .base = CONFIG_SYS_SERIAL1,
+ .type = TYPE_PL011,
+};
+
+U_BOOT_DEVICE(nxp_serial1) = {
+ .name = "serial_pl01x",
+ .platdata = &serial1,
+};
+
+int select_i2c_ch_pca9547(u8 ch)
+{
+ int ret;
+
+ ret = i2c_write(I2C_MUX_PCA_ADDR_PRI, 0, 1, &ch, 1);
+ if (ret) {
+ puts("PCA: failed to select proper channel\n");
+ return ret;
+ }
+
+ return 0;
+}
+
+static void uart_get_clock(void)
+{
+ serial0.clock = get_serial_clock();
+ serial1.clock = get_serial_clock();
+}
+
+int board_early_init_f(void)
+{
+#ifdef CONFIG_SYS_I2C_EARLY_INIT
+ i2c_early_init_f();
+#endif
+ /* get required clock for UART IP */
+ uart_get_clock();
+
+ fsl_lsch3_early_init_f();
+ return 0;
+}
+
+int esdhc_status_fixup(void *blob, const char *compat)
+{
+ /* Enable both esdhc DT nodes for LX2160ARDB */
+ do_fixup_by_compat(blob, compat, "status", "okay",
+ sizeof("okay"), 1);
+
+ return 0;
+}
+
+#if defined(CONFIG_VID)
+int i2c_multiplexer_select_vid_channel(u8 channel)
+{
+ return select_i2c_ch_pca9547(channel);
+}
+
+#endif
+
+int checkboard(void)
+{
+ enum boot_src src = get_boot_src();
+ char buf[64];
+ u8 sw;
+
+ cpu_name(buf);
+ printf("Board: %s-RDB, ", buf);
+
+ sw = QIXIS_READ(arch);
+ printf("Board version: %c, boot from ", (sw & 0xf) - 1 + 'A');
+
+ if (src == BOOT_SOURCE_SD_MMC) {
+ puts("SD\n");
+ } else {
+ sw = QIXIS_READ(brdcfg[0]);
+ sw = (sw >> QIXIS_XMAP_SHIFT) & QIXIS_XMAP_MASK;
+ switch (sw) {
+ case 0:
+ case 4:
+ puts("FlexSPI DEV#0\n");
+ break;
+ case 1:
+ puts("FlexSPI DEV#1\n");
+ break;
+ case 2:
+ case 3:
+ puts("FlexSPI EMU\n");
+ break;
+ default:
+ printf("invalid setting, xmap: %d\n", sw);
+ break;
+ }
+ }
+ 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 = 100Hz\n");
+ return 0;
+}
+
+unsigned long get_board_sys_clk(void)
+{
+ return 100000000;
+}
+
+unsigned long get_board_ddr_clk(void)
+{
+ return 100000000;
+}
+
+int board_init(void)
+{
+#ifdef CONFIG_ENV_IS_NOWHERE
+ gd->env_addr = (ulong)&default_environment[0];
+#endif
+
+ select_i2c_ch_pca9547(I2C_MUX_CH_DEFAULT);
+
+#ifdef CONFIG_FSL_CAAM
+ sec_init();
+#endif
+
+ return 0;
+}
+
+void detail_board_ddr_info(void)
+{
+ int i;
+ u64 ddr_size = 0;
+
+ puts("\nDDR ");
+ for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++)
+ ddr_size += gd->bd->bi_dram[i].size;
+ print_size(ddr_size, "");
+ print_ddr_info(0);
+}
+
+#if defined(CONFIG_ARCH_MISC_INIT)
+int arch_misc_init(void)
+{
+ return 0;
+}
+#endif
+
+#ifdef CONFIG_FSL_MC_ENET
+extern int fdt_fixup_board_phy(void *fdt);
+
+void fdt_fixup_board_enet(void *fdt)
+{
+ int offset;
+
+ offset = fdt_path_offset(fdt, "/soc/fsl-mc");
+
+ if (offset < 0)
+ offset = fdt_path_offset(fdt, "/fsl-mc");
+
+ if (offset < 0) {
+ printf("%s: fsl-mc node not found in device tree (error %d)\n",
+ __func__, offset);
+ return;
+ }
+
+ if ((get_mc_boot_status() == 0) && (get_dpl_apply_status() == 0)) {
+ fdt_status_okay(fdt, offset);
+ fdt_fixup_board_phy(fdt);
+ } else {
+ fdt_status_fail(fdt, offset);
+ }
+}
+
+void board_quiesce_devices(void)
+{
+ fsl_mc_ldpaa_exit(gd->bd);
+}
+#endif
+
+#ifdef CONFIG_OF_BOARD_SETUP
+
+int ft_board_setup(void *blob, bd_t *bd)
+{
+ int i;
+ u64 base[CONFIG_NR_DRAM_BANKS];
+ u64 size[CONFIG_NR_DRAM_BANKS];
+
+ ft_cpu_setup(blob, bd);
+
+ /* fixup DT for the three GPP DDR banks */
+ for (i = 0; i < CONFIG_NR_DRAM_BANKS; i++) {
+ base[i] = gd->bd->bi_dram[i].start;
+ size[i] = gd->bd->bi_dram[i].size;
+ }
+
+#ifdef CONFIG_RESV_RAM
+ /* reduce size if reserved memory is within this bank */
+ if (gd->arch.resv_ram >= base[0] &&
+ gd->arch.resv_ram < base[0] + size[0])
+ size[0] = gd->arch.resv_ram - base[0];
+ else if (gd->arch.resv_ram >= base[1] &&
+ gd->arch.resv_ram < base[1] + size[1])
+ size[1] = gd->arch.resv_ram - base[1];
+ else if (gd->arch.resv_ram >= base[2] &&
+ gd->arch.resv_ram < base[2] + size[2])
+ size[2] = gd->arch.resv_ram - base[2];
+#endif
+
+ fdt_fixup_memory_banks(blob, base, size, CONFIG_NR_DRAM_BANKS);
+
+#ifdef CONFIG_USB
+ fsl_fdt_fixup_dr_usb(blob, bd);
+#endif
+
+#ifdef CONFIG_FSL_MC_ENET
+ fdt_fsl_mc_fixup_iommu_map_entry(blob);
+ fdt_fixup_board_enet(blob);
+#endif
+
+ return 0;
+}
+#endif
+
+void qixis_dump_switch(void)
+{
+ int i, nr_of_cfgsw;
+
+ QIXIS_WRITE(cms[0], 0x00);
+ nr_of_cfgsw = QIXIS_READ(cms[1]);
+
+ puts("DIP switch settings dump:\n");
+ for (i = 1; i <= nr_of_cfgsw; i++) {
+ QIXIS_WRITE(cms[0], i);
+ printf("SW%d = (0x%02x)\n", i, QIXIS_READ(cms[1]));
+ }
+}
diff --git a/configs/lx2160ardb_tfa_defconfig b/configs/lx2160ardb_tfa_defconfig
new file mode 100644
index 0000000..fb1102e
--- /dev/null
+++ b/configs/lx2160ardb_tfa_defconfig
@@ -0,0 +1,74 @@
+CONFIG_ARM=y
+CONFIG_TARGET_LX2160ARDB=y
+CONFIG_SYS_TEXT_BASE=0x82000000
+CONFIG_SEC_FIRMWARE_ARMV8_PSCI=y
+CONFIG_ARMV8_SEC_FIRMWARE_SUPPORT=y
+CONFIG_DEFAULT_DEVICE_TREE="fsl-lx2160a-rdb"
+CONFIG_NR_DRAM_BANKS=3
+CONFIG_DM=y
+CONFIG_FIT=y
+CONFIG_FIT_VERBOSE=y
+CONFIG_OF_BOARD_SETUP=y
+CONFIG_OF_STDOUT_VIA_ALIAS=y
+CONFIG_TFABOOT=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_CMD_IMLS is not set
+CONFIG_CMD_GREPENV=y
+CONFIG_CMD_EEPROM=y
+CONFIG_CMD_GPT=y
+CONFIG_CMD_I2C=y
+CONFIG_CMD_MMC=y
+CONFIG_CMD_SF=y
+CONFIG_CMD_USB=y
+CONFIG_CMD_CACHE=y
+CONFIG_MP=y
+CONFIG_OF_CONTROL=y
+CONFIG_ENV_IS_IN_MMC=y
+CONFIG_NET_RANDOM_ETHADDR=y
+CONFIG_DM_SERIAL=y
+CONFIG_CONS_INDEX=0
+CONFIG_FSL_CAAM=y
+CONFIG_FSL_ESDHC=y
+CONFIG_SPI=y
+CONFIG_DM_SPI=y
+CONFIG_DM_SPI_FLASH=y
+CONFIG_SPI_FLASH=y
+CONFIG_SPI_FLASH_STMICRO=y
+CONFIG_SPI_FLASH_USE_4K_SECTORS=n
+CONFIG_SPI_FLASH_SPANSION=y
+CONFIG_NXP_FSPI=y
+CONFIG_FSPI_AHB_EN_4BYTE=y
+CONFIG_SYS_FSPI_AHB_INIT=y
+CONFIG_PHYLIB=y
+CONFIG_NETDEVICES=y
+CONFIG_PHY_GIGE=y
+CONFIG_CMD_NET=y
+CONFIG_CMD_PING=y
+CONFIG_CMD_PXE=y
+CONFIG_CMD_MII=y
+CONFIG_CMD_DHCP=y
+CONFIG_CMD_FAT=y
+CONFIG_CMD_EXT2=y
+CONFIG_NET=y
+CONFIG_USB=y
+CONFIG_DM_USB=y
+CONFIG_USB_XHCI_HCD=y
+CONFIG_USB_XHCI_DWC3=y
+CONFIG_USB_STORAGE=y
+CONFIG_EFI_LOADER_BOUNCE_BUFFER=y
+CONFIG_SCSI_AHCI=y
+CONFIG_SCSI=y
+# CONFIG_SYS_FSL_DDR_PHY is not set
+CONFIG_SYS_GEN2_DDR_PHY=y
+CONFIG_SYS_MALLOC_F=y
+CONFIG_SYS_MALLOC_F_LEN=0x6000
+CONFIG_PHYLIB_10G=y
+CONFIG_PHY_AQUANTIA=y
+CONFIG_PHY_CORTINA=y
+CONFIG_PHY_ATHEROS=y
+CONFIG_PHY_INPHI=y
+CONFIG_INPHI_25G=y
+CONFIG_HUSH_PARSER=y
+CONFIG_EMC2305=y
diff --git a/include/configs/lx2160a_common.h b/include/configs/lx2160a_common.h
new file mode 100644
index 0000000..5c08c87
--- /dev/null
+++ b/include/configs/lx2160a_common.h
@@ -0,0 +1,214 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2018 NXP
+ */
+
+#ifndef __LX2_COMMON_H
+#define __LX2_COMMON_H
+
+#include <asm/arch/stream_id_lsch3.h>
+#include <asm/arch/config.h>
+#include <asm/arch/soc.h>
+
+#define CONFIG_REMAKE_ELF
+#define CONFIG_FSL_LAYERSCAPE
+#define CONFIG_GICV3
+#define CONFIG_FSL_TZPC_BP147
+#define CONFIG_FSL_MEMAC
+
+#define CONFIG_SYS_INIT_SP_ADDR CONFIG_SYS_TEXT_BASE
+#define CONFIG_SYS_FLASH_BASE 0x20000000
+
+#define CONFIG_SKIP_LOWLEVEL_INIT
+#define CONFIG_BOARD_EARLY_INIT_F 1
+
+/* DDR */
+#define CONFIG_FSL_DDR_INTERACTIVE /* Interactive debugging */
+#define CONFIG_SYS_FSL_DDR_INTLV_256B /* force 256 byte interleaving */
+#define CONFIG_VERY_BIG_RAM
+#define CONFIG_SYS_DDR_SDRAM_BASE 0x80000000UL
+#define CONFIG_SYS_FSL_DDR_SDRAM_BASE_PHY 0
+#define CONFIG_SYS_DDR_BLOCK2_BASE 0x2080000000ULL
+#define CONFIG_SYS_FSL_DDR_MAIN_NUM_CTRLS 2
+#define CONFIG_SYS_SDRAM_SIZE 0x200000000UL
+#define CONFIG_DDR_SPD
+#define CONFIG_DDR_ECC
+#define CONFIG_ECC_INIT_VIA_DDRCONTROLLER
+#define CONFIG_SYS_SDRAM_BASE CONFIG_SYS_DDR_SDRAM_BASE
+#define CONFIG_MEM_INIT_VALUE 0xdeadbeef
+#define SPD_EEPROM_ADDRESS1 0x51
+#define SPD_EEPROM_ADDRESS2 0x52
+#define SPD_EEPROM_ADDRESS3 0x53
+#define SPD_EEPROM_ADDRESS4 0x54
+#define SPD_EEPROM_ADDRESS5 0x55
+#define SPD_EEPROM_ADDRESS6 0x56
+#define SPD_EEPROM_ADDRESS SPD_EEPROM_ADDRESS1
+#define CONFIG_SYS_SPD_BUS_NUM 0 /* SPD on I2C bus 0 */
+#define CONFIG_DIMM_SLOTS_PER_CTLR 2
+#define CONFIG_CHIP_SELECTS_PER_CTRL 4
+#define CONFIG_FSL_DDR_BIST /* enable built-in memory test */
+#define CONFIG_SYS_MONITOR_LEN (936 * 1024)
+
+/* Miscellaneous configurable options */
+#define CONFIG_SYS_LOAD_ADDR (CONFIG_SYS_DDR_SDRAM_BASE + 0x10000000)
+
+/* SMP Definitinos */
+#define CPU_RELEASE_ADDR secondary_boot_func
+
+/* Generic Timer Definitions */
+/*
+ * This is not an accurate number. It is used in start.S. The frequency
+ * will be udpated later when get_bus_freq(0) is available.
+ */
+
+#define COUNTER_FREQUENCY 25000000 /* 25MHz */
+
+/* Size of malloc() pool */
+#define CONFIG_SYS_MALLOC_LEN (CONFIG_ENV_SIZE + 2048 * 1024)
+
+/* Serial Port */
+#define CONFIG_PL01X_SERIAL
+#define CONFIG_PL011_CLOCK (get_bus_freq(0) / 4)
+#define CONFIG_SYS_SERIAL0 0x21c0000
+#define CONFIG_SYS_SERIAL1 0x21d0000
+#define CONFIG_SYS_SERIAL2 0x21e0000
+#define CONFIG_SYS_SERIAL3 0x21f0000
+/*below might needs to be removed*/
+#define CONFIG_PL01x_PORTS {(void *)CONFIG_SYS_SERIAL0, \
+ (void *)CONFIG_SYS_SERIAL1, \
+ (void *)CONFIG_SYS_SERIAL2, \
+ (void *)CONFIG_SYS_SERIAL3 }
+#define CONFIG_BAUDRATE 115200
+#define CONFIG_SYS_BAUDRATE_TABLE { 9600, 19200, 38400, 57600, 115200 }
+
+/* MC firmware */
+#define CONFIG_SYS_LS_MC_DPC_MAX_LENGTH 0x20000
+#define CONFIG_SYS_LS_MC_DRAM_DPC_OFFSET 0x00F00000
+#define CONFIG_SYS_LS_MC_DPL_MAX_LENGTH 0x20000
+#define CONFIG_SYS_LS_MC_DRAM_DPL_OFFSET 0x00F20000
+#define CONFIG_SYS_LS_MC_BOOT_TIMEOUT_MS 5000
+
+/* Define phy_reset function to boot the MC based on mcinitcmd.
+ * This happens late enough to properly fixup u-boot env MAC addresses.
+ */
+#define CONFIG_RESET_PHY_R
+
+/*
+ * Carve out a DDR region which will not be used by u-boot/Linux
+ *
+ * It will be used by MC and Debug Server. The MC region must be
+ * 512MB aligned, so the min size to hide is 512MB.
+ */
+#ifdef CONFIG_FSL_MC_ENET
+#define CONFIG_SYS_LS_MC_DRAM_BLOCK_MIN_SIZE (512UL * 1024 * 1024)
+#endif
+
+/* I2C bus multiplexer */
+#define I2C_MUX_PCA_ADDR_PRI 0x77 /* Primary Mux*/
+#define I2C_MUX_CH_DEFAULT 0x8
+
+/* RTC */
+#define RTC
+#define CONFIG_SYS_I2C_RTC_ADDR 0x51 /* Channel 3*/
+
+/* 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
+
+/* Qixis */
+#define CONFIG_FSL_QIXIS
+#define CONFIG_QIXIS_I2C_ACCESS
+#define CONFIG_SYS_I2C_FPGA_ADDR 0x66
+
+/* PCI */
+#ifdef CONFIG_PCI
+#define CONFIG_SYS_PCI_64BIT
+#define CONFIG_PCI_SCAN_SHOW
+#endif
+
+/* MMC */
+#ifdef CONFIG_MMC
+#define CONFIG_SYS_FSL_MMC_HAS_CAPBLT_VS33
+#endif
+
+/* SATA */
+
+#ifdef CONFIG_SCSI
+#define CONFIG_SCSI_AHCI_PLAT
+#define CONFIG_SYS_SATA1 AHCI_BASE_ADDR1
+#define CONFIG_SYS_SATA2 AHCI_BASE_ADDR2
+#define CONFIG_SYS_SCSI_MAX_SCSI_ID 1
+#define CONFIG_SYS_SCSI_MAX_LUN 1
+#define CONFIG_SYS_SCSI_MAX_DEVICE (CONFIG_SYS_SCSI_MAX_SCSI_ID * \
+ CONFIG_SYS_SCSI_MAX_LUN)
+#endif
+
+/* USB */
+#ifdef CONFIG_USB
+#define CONFIG_HAS_FSL_XHCI_USB
+#define CONFIG_USB_MAX_CONTROLLER_COUNT 2
+#endif
+
+/* FlexSPI */
+#ifdef CONFIG_NXP_FSPI
+#define NXP_FSPI_FLASH_SIZE SZ_64M
+#define NXP_FSPI_FLASH_NUM 1
+#endif
+
+#ifndef __ASSEMBLY__
+unsigned long get_board_sys_clk(void);
+unsigned long get_board_ddr_clk(void);
+#endif
+
+#define CONFIG_SYS_CLK_FREQ get_board_sys_clk()
+#define CONFIG_DDR_CLK_FREQ get_board_ddr_clk()
+#define COUNTER_FREQUENCY_REAL (CONFIG_SYS_CLK_FREQ / 4)
+
+#define CONFIG_HWCONFIG
+#define HWCONFIG_BUFFER_SIZE 128
+
+#define CONFIG_SYS_MMC_ENV_DEV 0
+#define CONFIG_ENV_SIZE 0x2000 /* 8KB */
+#define CONFIG_ENV_SECT_SIZE 0x20000
+#define CONFIG_ENV_OFFSET 0x500000
+#define CONFIG_ENV_ADDR (CONFIG_SYS_FLASH_BASE + \
+ CONFIG_ENV_OFFSET)
+
+/* Allow to overwrite serial and ethaddr */
+#define CONFIG_ENV_OVERWRITE
+
+/* Monitor Command Prompt */
+#define CONFIG_SYS_CBSIZE 512 /* Console I/O Buffer Size */
+#define CONFIG_SYS_PBSIZE (CONFIG_SYS_CBSIZE + \
+ sizeof(CONFIG_SYS_PROMPT) + 16)
+#define CONFIG_SYS_BARGSIZE CONFIG_SYS_CBSIZE /* Boot args buffer */
+#define CONFIG_CMDLINE_EDITING 1
+#define CONFIG_SYS_MAXARGS 64 /* max command args */
+
+#define CONFIG_SYS_BOOTM_LEN (64 << 20) /* Increase max gunzip size */
+
+/* Initial environment variables */
+#define XSPI_NOR_BOOTCOMMAND "fsl_mc apply dpl 0x20d00000;" \
+ "sf probe 0:0;" \
+ "sf read 0xa0000000 0x1000000 0x3000000;" \
+ "bootm 0xa0000000"
+
+#define SD_BOOTCOMMAND "mmc read 0xa0000000 0x6800 0xA0;" \
+ "fsl_mc apply dpl 0xa0000000;" \
+ "mmc read 0xb0000000 0x8000 0x1d000;" \
+ "bootm 0xb0000000"
+
+#define XSPI_MC_INIT_CMD \
+ "fsl_mc start mc 0x20a00000 0x20e00000\0"
+
+#define SD_MC_INIT_CMD \
+ "mmc read 0x80000000 0x5000 0x800;" \
+ "mmc read 0x80100000 0x7000 0x800;" \
+ "fsl_mc start mc 0x80000000 0x80100000\0"
+
+#endif /* __LX2_COMMON_H */
diff --git a/include/configs/lx2160ardb.h b/include/configs/lx2160ardb.h
new file mode 100644
index 0000000..67d214d
--- /dev/null
+++ b/include/configs/lx2160ardb.h
@@ -0,0 +1,102 @@
+/* SPDX-License-Identifier: GPL-2.0+ */
+/*
+ * Copyright 2018 NXP
+ */
+
+#ifndef __LX2_RDB_H
+#define __LX2_RDB_H
+
+#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_RCW_SRC_SD 0x08
+#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
+
+/* RTC */
+#define CONFIG_SYS_RTC_BUS_NUM 4
+
+/* MAC/PHY configuration */
+#if defined(CONFIG_FSL_MC_ENET)
+#define CONFIG_MII
+#define CONFIG_ETHPRIME "DPMAC1 at xgmii"
+
+#define AQR107_PHY_ADDR1 0x04
+#define AQR107_PHY_ADDR2 0x05
+
+#define CORTINA_NO_FW_UPLOAD
+#define CORTINA_PHY_ADDR1 0x0
+#define INPHI_PHY_ADDR1 0x0
+
+#define RGMII_PHY_ADDR1 0x01
+#define RGMII_PHY_ADDR2 0x02
+
+#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 \
+ "hwconfig=fsl_ddr:bank_intlv=auto\0" \
+ "scriptaddr=0x80800000\0" \
+ "kernel_addr_r=0x81000000\0" \
+ "pxefile_addr_r=0x81000000\0" \
+ "fdt_addr_r=0x88000000\0" \
+ "ramdisk_addr_r=0x89000000\0" \
+ "loadaddr=0x80100000\0" \
+ "kernel_addr=0x100000\0" \
+ "ramdisk_addr=0x800000\0" \
+ "ramdisk_size=0x2000000\0" \
+ "fdt_high=0xa0000000\0" \
+ "initrd_high=0xffffffffffffffff\0" \
+ "kernel_start=0x21000000\0" \
+ "lx2160ardb_vdd_mv=800\0" \
+ "mcmemsize=0x40000000\0"
+
+#include <asm/fsl_secure_boot.h>
+
+#endif /* __LX2_RDB_H */
--
2.7.4
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