[U-Boot] [PATCH] arm64: mvebu: Add basic support for uDPU board

Chris Packham judge.packham at gmail.com
Fri Jan 11 21:31:42 UTC 2019 

Hi Vladimir,

A few comments below.

On Sat, 12 Jan 2019, 6:18 AM Vladimir Vid <vladimir.vid at sartura.hr wrote:

> This adds initial support for micro-DPU (uDPU) board which is based on
> Armada-3720 SoC.
> micro-DPU is the single-port FTTdp "distribution point unit" made by
> Methode Electronics
> which offers complete modularity with replaceable SFP modules both for
> uplink and downlink
> (G.hn over twisted-pair, G.hn over coax, 1G and 2.5G Ethernet over Cat-5e
> cable).
>
> On-board features:
> - 512 MiB DDR3
> - 2 x 2.5G SFP via HSGMII SERDES interface to the A3720 SoC
> - USB 2.0 Type-C connector
> - 4GB eMMC
> - ETSI TS 101548 reverse powering via twisted pair (RJ45) or coax (F Type)
>
> Cc: Luka Perkov <luka.perkov at sartura.hr>
> Cc: Luis Torres <luis.torres at methode.com>
> Cc: Scott Roberts <scott.roberts at telus.com>
> Cc: Paul Arola <paul.arola at telus.com>
> Signed-off-by: Vladimir Vid <vladimir.vid at sartura.hr>
> ---
>  arch/arm/dts/Makefile                       |    1 +
>  arch/arm/dts/armada-3720-uDPU.dts           |  197 +++
>  board/Marvell/mvebu_armada-37xx/MAINTAINERS |    5 +
>  configs/uDPU_defconfig                      | 1242 +++++++++++++++++++
>  4 files changed, 1445 insertions(+)
>  create mode 100644 arch/arm/dts/armada-3720-uDPU.dts
>  create mode 100644 configs/uDPU_defconfig
>
> diff --git a/arch/arm/dts/Makefile b/arch/arm/dts/Makefile
> index dda4e59491..534dde5484 100644
> --- a/arch/arm/dts/Makefile
> +++ b/arch/arm/dts/Makefile
> @@ -95,6 +95,7 @@ dtb-$(CONFIG_ARCH_MVEBU) +=                   \
>         armada-3720-db.dtb                      \
>         armada-3720-espressobin.dtb             \
>         armada-3720-turris-mox.dtb              \
> +       armada-3720-uDPU.dts                    \
>         armada-375-db.dtb                       \
>         armada-388-clearfog.dtb                 \
>         armada-388-gp.dtb                       \
> diff --git a/arch/arm/dts/armada-3720-uDPU.dts
> b/arch/arm/dts/armada-3720-uDPU.dts
> new file mode 100644
> index 0000000000..edbc7837a7
> --- /dev/null
> +++ b/arch/arm/dts/armada-3720-uDPU.dts
> @@ -0,0 +1,197 @@
> +// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
> +/*
> + * Device tree for the uDPU board.
> + * Based on Marvell Armada 3720 development board (DB-88F3720-DDR3)
> + * Copyright (C) 2016 Marvell
> + * Copyright (C) 2018 Methode
> + * Copyright (C) 2018 Telus
> + *
> + * Vladimir Vid <vladimir.vid at sartura.hr>
> + */
> +
> +/dts-v1/;
> +
> +#include "armada-37xx.dtsi"
> +
> +/ {
> +       model = "Methode uDPU Board";
> +       compatible = "marvell,armada-3720-db-v2", "marvell,armada3720",
> "marvell,armada3710";
>

There should probably be a more specific compatible string (e.g.
"methode,udpu" prepened here.

+
> +       chosen {
> +               stdout-path = "serial0:115200n8";
> +               bootargs = "console=ttyMV0,115200
> earlycon=ar3700_uart,0xd0012000";
> +       };
> +
> +       aliases {
> +               i2c0 = &i2c0;
> +               i2c1 = &i2c1;
> +               spi0 = &spi0;
> +       };
> +
> +       memory at 0 {
> +               device_type = "memory";
> +               reg = <0x00000000 0x00000000 0x00000000 0x20000000>;
> +       };
> +
> +       mdio: mdio at 32004 {
> +               #address-cells = <1>;
> +               #size-cells = <0>;
> +               ethphy0: ethernet-phy at 0 {
> +                        reg = <0>;
> +               };
> +               ethphy1: ethernet-phy at 1 {
> +                       reg = <1>;
> +               };
> +       };
> +
> +       scsi: scsi {
> +               compatible = "marvell,mvebu-scsi";
> +               #address-cells = <1>;
> +               #size-cells = <1>;
> +               max-id = <1>;
> +               max-lun = <1>;
> +               status = "okay";
> +       };
> +
> +       i2c1: i2c at 11080 {
> +               compatible = "marvell,armada-3700-i2c", "simple-bus";
> +               pinctrl-names = "default";
> +               pinctrl-0 = <&i2c2_pins>;
> +               #address-cells = <1>;
> +               #size-cells = <0>;
> +               reg = <0x11080 0x80>;
> +               status = "okay";
> +       };
> +
> +       uart1: serial at 12200 {
> +               compatible = "marvell,armada-3700-uart-ext";
> +               pinctrl-names = "default";
> +               pinctrl-0 = <&uart2_pins>;
> +               reg = <0x12200 0x30>;
> +               interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
> +               status = "okay";
> +       };
> +
> +       vcc_sd_reg0: regulator at 0 {
> +               compatible = "regulator-gpio";
> +               regulator-name = "vcc_sd0";
> +               regulator-min-microvolt = <1800000>;
> +               regulator-max-microvolt = <3300000>;
> +               regulator-type = "voltage";
> +               states = <1800000 0x1
> +                       3300000 0x0>;
> +               gpios = <&gpiosb 23 GPIO_ACTIVE_HIGH>;
> +       };
> +
> +       sfp_eth0: sfp-eth0 {
> +               compatible = "sff,sfp";
> +               i2c-bus = <&i2c0>;
> +               los-gpio = <&gpiosb 2 GPIO_ACTIVE_HIGH>;
> +               mod-def0-gpio = <&gpiosb 3 GPIO_ACTIVE_LOW>;
> +               tx-disable-gpio = <&gpiosb 4 GPIO_ACTIVE_HIGH>;
> +               tx-fault-gpio = <&gpiosb 5 GPIO_ACTIVE_HIGH>;
> +       };
> +
> +       sfp_eth1: sfp-eth1 {
> +               compatible = "sff,sfp";
> +               i2c-bus = <&i2c1>;
> +               sfp,ethernet = <&eth1>;
> +               los-gpio = <&gpiosb 7 GPIO_ACTIVE_HIGH>;
> +               mod-def0-gpio = <&gpiosb 8 GPIO_ACTIVE_LOW>;
> +               tx-disable-gpio = <&gpiosb 9 GPIO_ACTIVE_HIGH>;
> +               tx-fault-gpio = <&gpiosb 10 GPIO_ACTIVE_HIGH>;
> +       };
> +};
> +
> +&comphy {
> +       phy0 {
> +               phy-type = <PHY_TYPE_SGMII1>;
> +               phy-speed = <PHY_SPEED_1_25G>;
> +       };
> +        phy1 {
> +                phy-type = <PHY_TYPE_SGMII0>;
> +                phy-speed = <PHY_SPEED_1_25G>;
> +        };
> +
> +        phy2 {
> +                phy-type = <PHY_TYPE_USB3_HOST1>;
> +                phy-speed = <PHY_SPEED_5G>;
> +        };
> +};
> +
> +&eth0 {
> +       pinctrl-0 = <&pcie_pins>;
> +       status = "okay";
> +       phy-mode = "sgmii";
> +       phy = <&ethphy0>;
> +       fixed-link {
> +               speed = <1000>;
> +               full-duplex;
> +       };
> +};
> +
> +&eth1 {
> +       status = "okay";
> +       phy-mode = "sgmii";
> +       phy = <&ethphy1>;
> +       fixed-link {
> +               speed = <1000>;
> +               full-duplex;
> +       };
> +};
> +
> +&i2c0 {
> +        pinctrl-names = "default";
> +        pinctrl-0 = <&i2c1_pins>;
> +        status = "okay";
> +};
> +
> +&spi0 {
> +       status = "okay";
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&spi_quad_pins>;
>

Do you need u-boot,dmprereloc here? The way this is usually handled is with
a u-boot specific dts/dtsi file.

+
> +       spi-flash at 0 {
> +               #address-cells = <1>;
> +               #size-cells = <1>;
> +               compatible = "n25q1024a","n25q512a";
> +               reg = <0>;
> +               spi-max-frequency = <50000000>;
> +               spi-rx-bus-width = <4>;
> +               spi-tx-bus-width = <4>;
> +               m25p,fast-read;
>

u-boot,dmprereloc?

+
> +               partition at 0 {
> +                       label = "uboot";
> +                       reg = <0 0x400000>;
> +               };
> +       };
> +};
> +
> +&sdhci1 {
> +       non-removable;
> +       mmc-ddr-1_8v;
> +       mmc-hs200-1_8v;
> +       bus-width = <4>;
> +       vqmmc-supply = <&vcc_sd_reg0>;
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&sdio_pins>;
> +       status = "okay";
> +
> +       #address-cells = <1>;
> +       #size-cells = <0>;
> +       mmccard: mmccard at 0 {
> +               compatible = "mmc-card";
> +               reg = <0>;
> +       };
> +};
> +
> +&uart0 {
> +       pinctrl-names = "default";
> +       pinctrl-0 = <&uart1_pins>;
> +       status = "okay";
> +};
> +
> +&usb3 {
> +       status = "okay";
> +};
> diff --git a/board/Marvell/mvebu_armada-37xx/MAINTAINERS
> b/board/Marvell/mvebu_armada-37xx/MAINTAINERS
> index 9b0afeef10..f2c0a582d7 100644
> --- a/board/Marvell/mvebu_armada-37xx/MAINTAINERS
> +++ b/board/Marvell/mvebu_armada-37xx/MAINTAINERS
> @@ -9,3 +9,8 @@ ESPRESSOBin BOARD
>  M:     Konstantin Porotchkin <kostap at marvell.com>
>  S:     Maintained
>  F:     configs/mvebu_espressobin-88f3720_defconfig
> +
> +uDPU BOARD
> +M:     Vladimir Vid <vladimir.vid at sartura.hr>
> +S:     Maintained
> +F:     configs/uDPU_defconfig
> diff --git a/configs/uDPU_defconfig b/configs/uDPU_defconfig
> new file mode 100644
> index 0000000000..ea0badd8c4
> --- /dev/null
> +++ b/configs/uDPU_defconfig
>

Use make savedefconfig to create a minfied version of this file.

@@ -0,0 +1,1242 @@
> +CONFIG_CREATE_ARCH_SYMLINK=y
> +# CONFIG_ARC is not set
> +CONFIG_ARM=y
> +# CONFIG_M68K is not set
> +# CONFIG_MICROBLAZE is not set
> +# CONFIG_MIPS is not set
> +# CONFIG_NDS32 is not set
> +# CONFIG_NIOS2 is not set
> +# CONFIG_PPC is not set
> +# CONFIG_RISCV is not set
> +# CONFIG_SANDBOX is not set
> +# CONFIG_SH is not set
> +# CONFIG_X86 is not set
> +# CONFIG_XTENSA is not set
> +CONFIG_SYS_ARCH="arm"
> +CONFIG_SYS_CPU="armv8"
> +CONFIG_SYS_SOC="mvebu"
> +CONFIG_SYS_CONFIG_NAME="mvebu_armada-37xx"
> +
> +#
> +# ARM architecture
> +#
> +CONFIG_ARM64=y
> +# CONFIG_POSITION_INDEPENDENT is not set
> +CONFIG_STATIC_RELA=y
> +CONFIG_DMA_ADDR_T_64BIT=y
> +CONFIG_ARM_ASM_UNIFIED=y
> +# CONFIG_SYS_ARM_CACHE_CP15 is not set
> +# CONFIG_SYS_ARM_MMU is not set
> +# CONFIG_SYS_ARM_MPU is not set
> +CONFIG_SYS_ARM_ARCH=8
> +CONFIG_SYS_CACHE_SHIFT_6=y
> +CONFIG_SYS_CACHELINE_SIZE=64
> +CONFIG_SYS_ARCH_TIMER=y
> +# CONFIG_ARM_SMCCC is not set
> +# CONFIG_SEMIHOSTING is not set
> +# CONFIG_SYS_L2CACHE_OFF is not set
> +# CONFIG_ENABLE_ARM_SOC_BOOT0_HOOK is not set
> +CONFIG_ARM64_SUPPORT_AARCH32=y
> +# CONFIG_ARCH_AT91 is not set
> +# CONFIG_TARGET_EDB93XX is not set
> +# CONFIG_TARGET_ASPENITE is not set
> +# CONFIG_TARGET_GPLUGD is not set
> +# CONFIG_ARCH_DAVINCI is not set
> +# CONFIG_KIRKWOOD is not set
> +CONFIG_ARCH_MVEBU=y
> +# CONFIG_TARGET_DEVKIT3250 is not set
> +# CONFIG_TARGET_WORK_92105 is not set
> +# CONFIG_TARGET_APF27 is not set
> +# CONFIG_ORION5X is not set
> +# CONFIG_TARGET_SPEAR300 is not set
> +# CONFIG_TARGET_SPEAR310 is not set
> +# CONFIG_TARGET_SPEAR320 is not set
> +# CONFIG_TARGET_SPEAR600 is not set
> +# CONFIG_TARGET_STV0991 is not set
> +# CONFIG_TARGET_X600 is not set
> +# CONFIG_TARGET_WOODBURN is not set
> +# CONFIG_TARGET_WOODBURN_SD is not set
> +# CONFIG_TARGET_FLEA3 is not set
> +# CONFIG_TARGET_MX35PDK is not set
> +# CONFIG_ARCH_BCM283X is not set
> +# CONFIG_TARGET_VEXPRESS_CA15_TC2 is not set
> +# CONFIG_ARCH_BCMSTB is not set
> +# CONFIG_TARGET_VEXPRESS_CA5X2 is not set
> +# CONFIG_TARGET_VEXPRESS_CA9X4 is not set
> +# CONFIG_TARGET_BCM23550_W1D is not set
> +# CONFIG_TARGET_BCM28155_AP is not set
> +# CONFIG_TARGET_BCMCYGNUS is not set
> +# CONFIG_TARGET_BCMNSP is not set
> +# CONFIG_TARGET_BCMNS2 is not set
> +# CONFIG_ARCH_EXYNOS is not set
> +# CONFIG_ARCH_S5PC1XX is not set
> +# CONFIG_ARCH_HIGHBANK is not set
> +# CONFIG_ARCH_INTEGRATOR is not set
> +# CONFIG_ARCH_KEYSTONE is not set
> +# CONFIG_ARCH_OMAP2PLUS is not set
> +# CONFIG_ARCH_MESON is not set
> +# CONFIG_ARCH_MX8M is not set
> +# CONFIG_ARCH_MX23 is not set
> +# CONFIG_ARCH_MX25 is not set
> +# CONFIG_ARCH_MX28 is not set
> +# CONFIG_ARCH_MX31 is not set
> +# CONFIG_ARCH_MX7ULP is not set
> +# CONFIG_ARCH_MX7 is not set
> +# CONFIG_ARCH_MX6 is not set
> +CONFIG_SPL_LDSCRIPT="arch/arm/cpu/armv8/u-boot-spl.lds"
> +# CONFIG_ARCH_MX5 is not set
> +# CONFIG_ARCH_OWL is not set
> +# CONFIG_ARCH_QEMU is not set
> +# CONFIG_ARCH_RMOBILE is not set
> +# CONFIG_TARGET_S32V234EVB is not set
> +# CONFIG_ARCH_SNAPDRAGON is not set
> +# CONFIG_ARCH_SOCFPGA is not set
> +# CONFIG_ARCH_SUNXI is not set
> +# CONFIG_ARCH_VF610 is not set
> +# CONFIG_ARCH_ZYNQ is not set
> +# CONFIG_ARCH_ZYNQMP_R5 is not set
> +# CONFIG_ARCH_ZYNQMP is not set
> +# CONFIG_TEGRA is not set
> +# CONFIG_TARGET_VEXPRESS64_AEMV8A is not set
> +# CONFIG_TARGET_VEXPRESS64_BASE_FVP is not set
> +# CONFIG_TARGET_VEXPRESS64_BASE_FVP_DRAM is not set
> +# CONFIG_TARGET_VEXPRESS64_JUNO is not set
> +# CONFIG_TARGET_LS2080A_EMU is not set
> +# CONFIG_TARGET_LS2080A_SIMU is not set
> +# CONFIG_TARGET_LS1088AQDS is not set
> +# CONFIG_TARGET_LS2080AQDS is not set
> +# CONFIG_TARGET_LS2080ARDB is not set
> +# CONFIG_TARGET_LS2081ARDB is not set
> +# CONFIG_TARGET_HIKEY is not set
> +# CONFIG_TARGET_POPLAR is not set
> +# CONFIG_TARGET_LS1012AQDS is not set
> +# CONFIG_TARGET_LS1012ARDB is not set
> +# CONFIG_TARGET_LS1012A2G5RDB is not set
> +# CONFIG_TARGET_LS1012AFRWY is not set
> +# CONFIG_TARGET_LS1012AFRDM is not set
> +# CONFIG_TARGET_LS1088ARDB is not set
> +# CONFIG_TARGET_LS1021AQDS is not set
> +# CONFIG_TARGET_LS1021ATWR is not set
> +# CONFIG_TARGET_LS1021AIOT is not set
> +# CONFIG_TARGET_LS1043AQDS is not set
> +# CONFIG_TARGET_LS1043ARDB is not set
> +# CONFIG_TARGET_LS1046AQDS is not set
> +# CONFIG_TARGET_LS1046ARDB is not set
> +# CONFIG_TARGET_H2200 is not set
> +# CONFIG_TARGET_ZIPITZ2 is not set
> +# CONFIG_TARGET_COLIBRI_PXA270 is not set
> +# CONFIG_ARCH_UNIPHIER is not set
> +# CONFIG_STM32 is not set
> +# CONFIG_ARCH_STI is not set
> +# CONFIG_ARCH_STM32MP is not set
> +# CONFIG_ARCH_ROCKCHIP is not set
> +# CONFIG_TARGET_THUNDERX_88XX is not set
> +# CONFIG_ARCH_ASPEED is not set
> +CONFIG_SYS_TEXT_BASE=0x00000000
> +CONFIG_SYS_MALLOC_F_LEN=0x2000
> +CONFIG_ARMADA_3700=y
> +CONFIG_SYS_MVEBU_PLL_CLOCK=2000000000
> +# CONFIG_TARGET_CLEARFOG is not set
> +# CONFIG_TARGET_HELIOS4 is not set
> +CONFIG_TARGET_MVEBU_ARMADA_37XX=y
> +# CONFIG_TARGET_DB_88F6720 is not set
> +# CONFIG_TARGET_DB_88F6820_GP is not set
> +# CONFIG_TARGET_DB_88F6820_AMC is not set
> +# CONFIG_TARGET_TURRIS_OMNIA is not set
> +# CONFIG_TARGET_TURRIS_MOX is not set
> +# CONFIG_TARGET_MVEBU_ARMADA_8K is not set
> +# CONFIG_TARGET_DB_MV784MP_GP is not set
> +# CONFIG_TARGET_DS414 is not set
> +# CONFIG_TARGET_MAXBCM is not set
> +# CONFIG_TARGET_THEADORABLE is not set
> +# CONFIG_TARGET_CONTROLCENTERDC is not set
> +CONFIG_SPL_SYS_MALLOC_F_LEN=0x2000
> +# CONFIG_DEBUG_UART_BOARD_INIT is not set
> +CONFIG_DEBUG_UART_BASE=0xd0012000
> +CONFIG_DEBUG_UART_CLOCK=25804800
> +CONFIG_IDENT_STRING=""
> +# CONFIG_ARMV8_MULTIENTRY is not set
> +# CONFIG_ARMV8_SET_SMPEN is not set
> +
> +#
> +# ARMv8 secure monitor firmware
> +#
> +# CONFIG_ARMV8_SEC_FIRMWARE_SUPPORT is not set
> +# CONFIG_SPL_ARMV8_SEC_FIRMWARE_SUPPORT is not set
> +CONFIG_PSCI_RESET=y
> +# CONFIG_ARMV8_PSCI is not set
> +# CONFIG_CMD_DEKBLOB is not set
> +# CONFIG_CMD_HDMIDETECT is not set
> +
> +#
> +# ARM debug
> +#
> +CONFIG_DEFAULT_DEVICE_TREE="armada-3720-uDPU"
> +CONFIG_SMBIOS_PRODUCT_NAME="uDPU"
> +CONFIG_DEBUG_UART=y
> +CONFIG_AHCI=y
> +
> +#
> +# General setup
> +#
> +CONFIG_LOCALVERSION=""
> +CONFIG_LOCALVERSION_AUTO=y
> +CONFIG_CC_OPTIMIZE_FOR_SIZE=y
> +CONFIG_DISTRO_DEFAULTS=y
> +CONFIG_ENV_VARS_UBOOT_CONFIG=y
> +# CONFIG_SYS_BOOT_GET_CMDLINE is not set
> +# CONFIG_SYS_BOOT_GET_KBD is not set
> +CONFIG_SYS_MALLOC_F=y
> +CONFIG_TPL_SYS_MALLOC_F_LEN=0x2000
> +CONFIG_EXPERT=y
> +# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
> +# CONFIG_TOOLS_DEBUG is not set
> +CONFIG_PHYS_64BIT=y
> +
> +#
> +# Boot images
> +#
> +# CONFIG_ANDROID_BOOT_IMAGE is not set
> +CONFIG_FIT=y
> +CONFIG_FIT_ENABLE_SHA256_SUPPORT=y
> +# CONFIG_FIT_SIGNATURE is not set
> +# CONFIG_FIT_VERBOSE is not set
> +# CONFIG_FIT_BEST_MATCH is not set
> +CONFIG_IMAGE_FORMAT_LEGACY=y
> +# CONFIG_OF_BOARD_SETUP is not set
> +# CONFIG_OF_SYSTEM_SETUP is not set
> +# CONFIG_OF_STDOUT_VIA_ALIAS is not set
> +CONFIG_SYS_EXTRA_OPTIONS=""
> +CONFIG_ARCH_FIXUP_FDT_MEMORY=y
> +
> +#
> +# API
> +#
> +# CONFIG_API is not set
> +
> +#
> +# Boot timing
> +#
> +# CONFIG_BOOTSTAGE is not set
> +CONFIG_BOOTSTAGE_RECORD_COUNT=30
> +CONFIG_SPL_BOOTSTAGE_RECORD_COUNT=5
> +CONFIG_BOOTSTAGE_STASH_ADDR=0
> +CONFIG_BOOTSTAGE_STASH_SIZE=0x1000
> +
> +#
> +# Boot media
> +#
> +# CONFIG_NAND_BOOT is not set
> +# CONFIG_ONENAND_BOOT is not set
> +# CONFIG_QSPI_BOOT is not set
> +# CONFIG_SATA_BOOT is not set
> +# CONFIG_SD_BOOT is not set
> +CONFIG_SPI_BOOT=y
> +CONFIG_BOOTDELAY=2
> +# CONFIG_USE_BOOTARGS is not set
> +CONFIG_USE_BOOTCOMMAND=y
> +CONFIG_BOOTCOMMAND="run distro_bootcmd"
> +
> +#
> +# Console
> +#
> +CONFIG_MENU=y
> +# CONFIG_CONSOLE_RECORD is not set
> +CONFIG_LOGLEVEL=4
> +CONFIG_SPL_LOGLEVEL=4
> +# CONFIG_SILENT_CONSOLE is not set
> +# CONFIG_PRE_CONSOLE_BUFFER is not set
> +# CONFIG_CONSOLE_MUX is not set
> +# CONFIG_SYS_CONSOLE_IS_IN_ENV is not set
> +# CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE is not set
> +# CONFIG_SYS_CONSOLE_ENV_OVERWRITE is not set
> +CONFIG_SYS_CONSOLE_INFO_QUIET=y
> +# CONFIG_SYS_STDIO_DEREGISTER is not set
> +
> +#
> +# Logging
> +#
> +# CONFIG_LOG is not set
> +# CONFIG_SPL_LOG is not set
> +CONFIG_SUPPORT_RAW_INITRD=y
> +CONFIG_DEFAULT_FDT_FILE=""
> +# CONFIG_VERSION_VARIABLE is not set
> +# CONFIG_DISPLAY_CPUINFO is not set
> +# CONFIG_DISPLAY_BOARDINFO is not set
> +CONFIG_DISPLAY_BOARDINFO_LATE=y
> +
> +#
> +# Start-up hooks
> +#
> +CONFIG_ARCH_EARLY_INIT_R=y
> +# CONFIG_ARCH_MISC_INIT is not set
> +CONFIG_BOARD_EARLY_INIT_F=y
> +# CONFIG_BOARD_EARLY_INIT_R is not set
> +# CONFIG_LAST_STAGE_INIT is not set
> +
> +#
> +# Security support
> +#
> +CONFIG_HASH=y
> +
> +#
> +# Update support
> +#
> +# CONFIG_UPDATE_TFTP is not set
> +
> +#
> +# SPL / TPL
> +#
> +
> +#
> +# Command line interface
> +#
> +CONFIG_CMDLINE=y
> +CONFIG_HUSH_PARSER=y
> +CONFIG_CMDLINE_EDITING=y
> +CONFIG_AUTO_COMPLETE=y
> +CONFIG_SYS_LONGHELP=y
> +CONFIG_SYS_PROMPT="uDPU>> "
> +
> +#
> +# Autoboot options
> +#
> +CONFIG_AUTOBOOT=y
> +# CONFIG_AUTOBOOT_KEYED is not set
> +
> +#
> +# Commands
> +#
> +
> +#
> +# Info commands
> +#
> +CONFIG_CMD_BDI=y
> +# CONFIG_CMD_CONFIG is not set
> +CONFIG_CMD_CONSOLE=y
> +# CONFIG_CMD_CPU is not set
> +# CONFIG_CMD_LICENSE is not set
> +
> +#
> +# Boot commands
> +#
> +CONFIG_CMD_BOOTD=y
> +CONFIG_CMD_BOOTM=y
> +# CONFIG_CMD_BOOTZ is not set
> +CONFIG_CMD_BOOTI=y
> +CONFIG_CMD_BOOTEFI=y
> +CONFIG_CMD_BOOTEFI_HELLO_COMPILE=y
> +# CONFIG_CMD_BOOTEFI_HELLO is not set
> +# CONFIG_CMD_BOOTEFI_SELFTEST is not set
> +# CONFIG_CMD_BOOTMENU is not set
> +# CONFIG_CMD_ELF is not set
> +CONFIG_CMD_FDT=y
> +CONFIG_CMD_GO=y
> +CONFIG_CMD_RUN=y
> +# CONFIG_CMD_IMI is not set
> +# CONFIG_CMD_IMLS is not set
> +# CONFIG_CMD_XIMG is not set
> +# CONFIG_CMD_POWEROFF is not set
> +# CONFIG_CMD_FITUPD is not set
> +# CONFIG_CMD_THOR_DOWNLOAD is not set
> +# CONFIG_CMD_ZBOOT is not set
> +
> +#
> +# Environment commands
> +#
> +# CONFIG_CMD_ASKENV is not set
> +CONFIG_CMD_EXPORTENV=y
> +CONFIG_CMD_IMPORTENV=y
> +CONFIG_CMD_EDITENV=y
> +# CONFIG_CMD_GREPENV is not set
> +CONFIG_CMD_SAVEENV=y
> +CONFIG_CMD_ENV_EXISTS=y
> +# CONFIG_CMD_ENV_CALLBACK is not set
> +# CONFIG_CMD_ENV_FLAGS is not set
> +
> +#
> +# Memory commands
> +#
> +# CONFIG_CMD_BINOP is not set
> +CONFIG_CMD_CRC32=y
> +# CONFIG_CRC32_VERIFY is not set
> +# CONFIG_CMD_EEPROM is not set
> +# CONFIG_LOOPW is not set
> +# CONFIG_CMD_MD5SUM is not set
> +# CONFIG_CMD_MEMINFO is not set
> +CONFIG_CMD_MEMORY=y
> +# CONFIG_CMD_MEMTEST is not set
> +# CONFIG_CMD_MX_CYCLIC is not set
> +# CONFIG_CMD_SHA1SUM is not set
> +# CONFIG_CMD_STRINGS is not set
> +
> +#
> +# Compression commands
> +#
> +CONFIG_CMD_LZMADEC=y
> +CONFIG_CMD_UNZIP=y
> +# CONFIG_CMD_ZIP is not set
> +
> +#
> +# Device access commands
> +#
> +# CONFIG_CMD_ARMFLASH is not set
> +# CONFIG_CMD_ADC is not set
> +# CONFIG_CMD_CLK is not set
> +# CONFIG_CMD_DEMO is not set
> +# CONFIG_CMD_DFU is not set
> +CONFIG_CMD_DM=y
> +# CONFIG_CMD_FDC is not set
> +# CONFIG_CMD_FLASH is not set
> +# CONFIG_CMD_FPGAD is not set
> +# CONFIG_CMD_FUSE is not set
> +CONFIG_CMD_GPIO=y
> +# CONFIG_CMD_GPT is not set
> +# CONFIG_RANDOM_UUID is not set
> +# CONFIG_CMD_IDE is not set
> +# CONFIG_CMD_IO is not set
> +# CONFIG_CMD_IOTRACE is not set
> +CONFIG_CMD_I2C=y
> +CONFIG_CMD_LOADB=y
> +CONFIG_CMD_LOADS=y
> +CONFIG_CMD_MMC=y
> +# CONFIG_CMD_MMC_RPMB is not set
> +# CONFIG_CMD_MMC_SWRITE is not set
> +# CONFIG_CMD_NAND is not set
> +# CONFIG_CMD_MMC_SPI is not set
> +# CONFIG_CMD_ONENAND is not set
> +CONFIG_CMD_PART=y
> +CONFIG_CMD_PCI=y
> +# CONFIG_CMD_PCMCIA is not set
> +# CONFIG_CMD_READ is not set
> +# CONFIG_CMD_SATA is not set
> +# CONFIG_CMD_SAVES is not set
> +CONFIG_CMD_SCSI=y
> +# CONFIG_CMD_SDRAM is not set
> +CONFIG_CMD_SF=y
> +# CONFIG_CMD_SF_TEST is not set
> +CONFIG_CMD_SPI=y
> +# CONFIG_CMD_TSI148 is not set
> +# CONFIG_CMD_UNIVERSE is not set
> +CONFIG_CMD_USB=y
> +# CONFIG_CMD_USB_SDP is not set
> +# CONFIG_CMD_USB_MASS_STORAGE is not set
> +
> +#
> +# Shell scripting commands
> +#
> +CONFIG_CMD_ECHO=y
> +CONFIG_CMD_ITEST=y
> +CONFIG_CMD_SOURCE=y
> +# CONFIG_CMD_SETEXPR is not set
> +CONFIG_CMD_NET=y
> +CONFIG_CMD_BOOTP=y
> +CONFIG_CMD_DHCP=y
> +CONFIG_BOOTP_BOOTPATH=y
> +CONFIG_BOOTP_DNS=y
> +# CONFIG_BOOTP_DNS2 is not set
> +CONFIG_BOOTP_GATEWAY=y
> +CONFIG_BOOTP_HOSTNAME=y
> +# CONFIG_BOOTP_PREFER_SERVERIP is not set
> +CONFIG_BOOTP_SUBNETMASK=y
> +# CONFIG_BOOTP_NTPSERVER is not set
> +CONFIG_BOOTP_PXE=y
> +CONFIG_BOOTP_PXE_CLIENTARCH=0x16
> +CONFIG_BOOTP_VCI_STRING="U-Boot.armv8"
> +CONFIG_CMD_TFTPBOOT=y
> +CONFIG_CMD_TFTPPUT=y
> +# CONFIG_CMD_TFTPSRV is not set
> +CONFIG_NET_TFTP_VARS=y
> +# CONFIG_CMD_RARP is not set
> +CONFIG_CMD_NFS=y
> +CONFIG_CMD_MII=y
> +CONFIG_CMD_PING=y
> +# CONFIG_CMD_CDP is not set
> +# CONFIG_CMD_SNTP is not set
> +# CONFIG_CMD_DNS is not set
> +# CONFIG_CMD_LINK_LOCAL is not set
> +# CONFIG_CMD_ETHSW is not set
> +CONFIG_CMD_PXE=y
> +# CONFIG_CMD_WOL is not set
> +
> +#
> +# Misc commands
> +#
> +# CONFIG_CMD_BSP is not set
> +# CONFIG_CMD_BKOPS_ENABLE is not set
> +CONFIG_CMD_BLOCK_CACHE=y
> +CONFIG_CMD_CACHE=y
> +# CONFIG_CMD_DISPLAY is not set
> +# CONFIG_CMD_LED is not set
> +# CONFIG_CMD_DATE is not set
> +CONFIG_CMD_TIME=y
> +# CONFIG_CMD_GETTIME is not set
> +CONFIG_CMD_MISC=y
> +# CONFIG_MP is not set
> +# CONFIG_CMD_TIMER is not set
> +# CONFIG_CMD_QFW is not set
> +
> +#
> +# MVEBU commands
> +#
> +CONFIG_CMD_MVEBU_BUBT=y
> +CONFIG_MVEBU_SPI_BOOT=y
> +CONFIG_MVEBU_UBOOT_DFLT_NAME="flash-image.bin"
> +# CONFIG_CMD_TERMINAL is not set
> +# CONFIG_CMD_UUID is not set
> +
> +#
> +# TI specific command line interface
> +#
> +# CONFIG_CMD_DDR3 is not set
> +
> +#
> +# Power commands
> +#
> +# CONFIG_CMD_REGULATOR is not set
> +
> +#
> +# Security commands
> +#
> +# CONFIG_CMD_AES is not set
> +# CONFIG_CMD_BLOB is not set
> +# CONFIG_CMD_HASH is not set
> +
> +#
> +# Firmware commands
> +#
> +
> +#
> +# Filesystem commands
> +#
> +# CONFIG_CMD_BTRFS is not set
> +CONFIG_CMD_EXT2=y
> +CONFIG_CMD_EXT4=y
> +CONFIG_CMD_EXT4_WRITE=y
> +CONFIG_CMD_FAT=y
> +CONFIG_CMD_FS_GENERIC=y
> +# CONFIG_CMD_FS_UUID is not set
> +# CONFIG_CMD_JFFS2 is not set
> +CONFIG_CMD_MTDPARTS=y
> +CONFIG_MTDIDS_DEFAULT="nor0=spi0"
> +CONFIG_MTDPARTS_DEFAULT="mtdparts=spi0:4m(uboot),-(rootfs)"
> +# CONFIG_CMD_MTDPARTS_SPREAD is not set
> +# CONFIG_CMD_REISER is not set
> +# CONFIG_CMD_ZFS is not set
> +
> +#
> +# Debug commands
> +#
> +# CONFIG_CMD_BEDBUG is not set
> +# CONFIG_CMD_DIAG is not set
> +# CONFIG_CMD_KGDB is not set
> +# CONFIG_CMD_LOG is not set
> +# CONFIG_CMD_TRACE is not set
> +# CONFIG_CMD_UBI is not set
> +
> +#
> +# Partition Types
> +#
> +CONFIG_PARTITIONS=y
> +CONFIG_MAC_PARTITION=y
> +CONFIG_DOS_PARTITION=y
> +CONFIG_ISO_PARTITION=y
> +# CONFIG_AMIGA_PARTITION is not set
> +CONFIG_EFI_PARTITION=y
> +CONFIG_EFI_PARTITION_ENTRIES_NUMBERS=128
> +CONFIG_EFI_PARTITION_ENTRIES_OFF=0
> +CONFIG_PARTITION_UUIDS=y
> +# CONFIG_PARTITION_TYPE_GUID is not set
> +CONFIG_SUPPORT_OF_CONTROL=y
> +CONFIG_DTC=y
> +
> +#
> +# Device Tree Control
> +#
> +CONFIG_OF_CONTROL=y
> +# CONFIG_OF_BOARD_FIXUP is not set
> +# CONFIG_OF_LIVE is not set
> +CONFIG_OF_SEPARATE=y
> +# CONFIG_OF_EMBED is not set
> +# CONFIG_OF_BOARD is not set
> +# CONFIG_OF_PRIOR_STAGE is not set
> +# CONFIG_MULTI_DTB_FIT is not set
> +CONFIG_MKIMAGE_DTC_PATH="dtc"
> +
> +#
> +# Environment
> +#
> +# CONFIG_ENV_IS_IN_EEPROM is not set
> +# CONFIG_ENV_IS_IN_FAT is not set
> +# CONFIG_ENV_IS_IN_EXT4 is not set
> +# CONFIG_ENV_IS_IN_FLASH is not set
> +# CONFIG_ENV_IS_IN_MMC is not set
> +# CONFIG_ENV_IS_IN_NAND is not set
> +# CONFIG_ENV_IS_IN_NVRAM is not set
> +# CONFIG_ENV_IS_IN_ONENAND is not set
> +# CONFIG_ENV_IS_IN_REMOTE is not set
> +CONFIG_ENV_IS_IN_SPI_FLASH=y
> +# CONFIG_ENV_IS_IN_UBI is not set
> +# CONFIG_USE_DEFAULT_ENV_FILE is not set
> +# CONFIG_ENV_VARS_UBOOT_RUNTIME_CONFIG is not set
> +CONFIG_NET=y
> +CONFIG_NET_RANDOM_ETHADDR=y
> +# CONFIG_NETCONSOLE is not set
> +
> +#
> +# Device Drivers
> +#
> +
> +#
> +# Generic Driver Options
> +#
> +CONFIG_DM=y
> +CONFIG_DM_WARN=y
> +# CONFIG_DM_DEBUG is not set
> +CONFIG_DM_DEVICE_REMOVE=y
> +CONFIG_DM_STDIO=y
> +CONFIG_DM_SEQ_ALIAS=y
> +# CONFIG_SPL_DM_SEQ_ALIAS is not set
> +# CONFIG_REGMAP is not set
> +# CONFIG_DEVRES is not set
> +CONFIG_SIMPLE_BUS=y
> +CONFIG_OF_TRANSLATE=y
> +CONFIG_DM_DEV_READ_INLINE=y
> +# CONFIG_ADC is not set
> +# CONFIG_ADC_EXYNOS is not set
> +# CONFIG_ADC_SANDBOX is not set
> +# CONFIG_SARADC_MESON is not set
> +# CONFIG_SARADC_ROCKCHIP is not set
> +# CONFIG_SATA is not set
> +CONFIG_LIBATA=y
> +CONFIG_SCSI_AHCI=y
> +
> +#
> +# SATA/SCSI device support
> +#
> +# CONFIG_AHCI_PCI is not set
> +# CONFIG_SATA_CEVA is not set
> +# CONFIG_DWC_AHCI is not set
> +# CONFIG_DWC_AHSATA is not set
> +# CONFIG_FSL_SATA is not set
> +# CONFIG_MVSATA_IDE is not set
> +# CONFIG_SATA_MV is not set
> +# CONFIG_SATA_SIL is not set
> +# CONFIG_SATA_SIL3114 is not set
> +CONFIG_AHCI_MVEBU=y
> +CONFIG_BLK=y
> +CONFIG_HAVE_BLOCK_DEVICE=y
> +CONFIG_BLOCK_CACHE=y
> +# CONFIG_IDE is not set
> +# CONFIG_BOOTCOUNT_LIMIT is not set
> +
> +#
> +# Clock
> +#
> +CONFIG_CLK=y
> +# CONFIG_CLK_HSDK is not set
> +# CONFIG_CLK_AT91 is not set
> +CONFIG_CLK_MVEBU=y
> +CONFIG_CLK_ARMADA_3720=y
> +# CONFIG_ICS8N3QV01 is not set
> +# CONFIG_CPU is not set
> +
> +#
> +# Hardware crypto devices
> +#
> +# CONFIG_FSL_CAAM is not set
> +# CONFIG_SYS_FSL_SEC_BE is not set
> +# CONFIG_SYS_FSL_SEC_LE is not set
> +
> +#
> +# Demo for driver model
> +#
> +# CONFIG_DM_DEMO is not set
> +
> +#
> +# DFU support
> +#
> +
> +#
> +# DMA Support
> +#
> +# CONFIG_DMA is not set
> +# CONFIG_TI_EDMA3 is not set
> +
> +#
> +# Fastboot support
> +#
> +# CONFIG_UDP_FUNCTION_FASTBOOT is not set
> +
> +#
> +# FPGA support
> +#
> +# CONFIG_FPGA_ALTERA is not set
> +# CONFIG_FPGA_SOCFPGA is not set
> +# CONFIG_FPGA_XILINX is not set
> +# CONFIG_FPGA_SPARTAN3 is not set
> +
> +#
> +# GPIO Support
> +#
> +CONFIG_DM_GPIO=y
> +# CONFIG_ALTERA_PIO is not set
> +# CONFIG_DWAPB_GPIO is not set
> +# CONFIG_AT91_GPIO is not set
> +# CONFIG_ATMEL_PIO4 is not set
> +# CONFIG_INTEL_BROADWELL_GPIO is not set
> +# CONFIG_INTEL_ICH6_GPIO is not set
> +# CONFIG_IMX_RGPIO2P is not set
> +# CONFIG_HSDK_CREG_GPIO is not set
> +# CONFIG_LPC32XX_GPIO is not set
> +# CONFIG_MSM_GPIO is not set
> +# CONFIG_MXC_GPIO is not set
> +CONFIG_CMD_PCA953X=y
>

I didn't  see any pca node in the device tree.

+# CONFIG_PCF8575_GPIO is not set
> +# CONFIG_ROCKCHIP_GPIO is not set
> +# CONFIG_XILINX_GPIO is not set
> +# CONFIG_CMD_TCA642X is not set
> +# CONFIG_TEGRA_GPIO is not set
> +# CONFIG_TEGRA186_GPIO is not set
> +# CONFIG_VYBRID_GPIO is not set
> +CONFIG_MVEBU_GPIO=y
> +# CONFIG_DM_74X164 is not set
> +CONFIG_DM_PCA953X=y
> +# CONFIG_MPC8XXX_GPIO is not set
> +
> +#
> +# I2C support
> +#
> +CONFIG_DM_I2C=y
> +# CONFIG_DM_I2C_COMPAT is not set
> +# CONFIG_I2C_SET_DEFAULT_BUS_NUM is not set
> +CONFIG_DM_I2C_GPIO=y
> +# CONFIG_SYS_I2C_FSL is not set
> +# CONFIG_SYS_I2C_CADENCE is not set
> +# CONFIG_SYS_I2C_DW is not set
> +# CONFIG_SYS_I2C_INTEL is not set
> +# CONFIG_SYS_I2C_IMX_LPI2C is not set
> +# CONFIG_SYS_I2C_MXC is not set
> +# CONFIG_SYS_I2C_ROCKCHIP is not set
> +# CONFIG_SYS_I2C_MVTWSI is not set
> +# CONFIG_SYS_I2C_IHS is not set
> +# CONFIG_I2C_MUX is not set
> +# CONFIG_DM_KEYBOARD is not set
> +# CONFIG_CROS_EC_KEYB is not set
> +
> +#
> +# LED Support
> +#
> +# CONFIG_LED is not set
> +# CONFIG_LED_STATUS is not set
> +
> +#
> +# Mailbox Controller Support
> +#
> +# CONFIG_DM_MAILBOX is not set
> +
> +#
> +# Memory Controller drivers
> +#
> +
> +#
> +# Multifunction device drivers
> +#
> +CONFIG_MISC=y
> +# CONFIG_ALTERA_SYSID is not set
> +# CONFIG_ATSHA204A is not set
> +# CONFIG_ROCKCHIP_EFUSE is not set
> +# CONFIG_CROS_EC is not set
> +# CONFIG_DS4510 is not set
> +# CONFIG_FSL_SEC_MON is not set
> +# CONFIG_MXC_OCOTP is not set
> +# CONFIG_NUVOTON_NCT6102D is not set
> +# CONFIG_PWRSEQ is not set
> +# CONFIG_PCA9551_LED is not set
> +# CONFIG_WINBOND_W83627 is not set
> +# CONFIG_I2C_EEPROM is not set
> +CONFIG_ZYNQ_GEM_I2C_MAC_OFFSET=0x0
> +# CONFIG_GDSYS_RXAUI_CTRL is not set
> +
> +#
> +# MMC Host controller Support
> +#
> +CONFIG_MMC=y
> +CONFIG_MMC_WRITE=y
> +# CONFIG_MMC_BROKEN_CD is not set
> +CONFIG_DM_MMC=y
> +# CONFIG_ARM_PL180_MMCI is not set
> +CONFIG_MMC_QUIRKS=y
> +CONFIG_MMC_HW_PARTITIONING=y
> +# CONFIG_SUPPORT_EMMC_RPMB is not set
> +# CONFIG_MMC_IO_VOLTAGE is not set
> +# CONFIG_SPL_MMC_IO_VOLTAGE is not set
> +# CONFIG_MMC_HS200_SUPPORT is not set
> +# CONFIG_SPL_MMC_HS200_SUPPORT is not set
> +CONFIG_MMC_VERBOSE=y
> +# CONFIG_MMC_TRACE is not set
> +# CONFIG_SPL_MMC_TINY is not set
> +# CONFIG_MMC_DW is not set
> +# CONFIG_MMC_MXC is not set
> +# CONFIG_MMC_PCI is not set
> +# CONFIG_MMC_OMAP_HS is not set
> +CONFIG_MMC_SDHCI=y
> +CONFIG_MMC_SDHCI_SDMA=y
> +# CONFIG_MMC_SDHCI_BCMSTB is not set
> +# CONFIG_MMC_SDHCI_CADENCE is not set
> +# CONFIG_MMC_SDHCI_KONA is not set
> +# CONFIG_MMC_SDHCI_MSM is not set
> +CONFIG_MMC_SDHCI_MV=y
> +# CONFIG_MMC_SDHCI_S5P is not set
> +# CONFIG_MMC_SDHCI_SPEAR is not set
> +# CONFIG_MMC_SDHCI_STI is not set
> +CONFIG_MMC_SDHCI_XENON=y
> +# CONFIG_MMC_SDHCI_TANGIER is not set
> +# CONFIG_STM32_SDMMC2 is not set
> +# CONFIG_FTSDC010 is not set
> +# CONFIG_FSL_ESDHC is not set
> +
> +#
> +# MTD Support
> +#
> +CONFIG_MTD=y
> +# CONFIG_MTD_NOR_FLASH is not set
> +# CONFIG_CFI_FLASH is not set
> +# CONFIG_ALTERA_QSPI is not set
> +# CONFIG_NAND is not set
> +
> +#
> +# SPI Flash Support
> +#
> +CONFIG_DM_SPI_FLASH=y
> +CONFIG_SPI_FLASH=y
> +CONFIG_SPI_FLASH_BAR=y
> +# CONFIG_SF_DUAL_FLASH is not set
> +# CONFIG_SPI_FLASH_ATMEL is not set
> +# CONFIG_SPI_FLASH_EON is not set
> +# CONFIG_SPI_FLASH_GIGADEVICE is not set
> +CONFIG_SPI_FLASH_MACRONIX=y
> +CONFIG_SPI_FLASH_SPANSION=y
> +CONFIG_SPI_FLASH_STMICRO=y
> +# CONFIG_SPI_FLASH_SST is not set
> +# CONFIG_SPI_FLASH_WINBOND is not set
> +# CONFIG_SPI_FLASH_USE_4K_SECTORS is not set
> +# CONFIG_SPI_FLASH_DATAFLASH is not set
> +CONFIG_SPI_FLASH_MTD=y
> +
> +#
> +# UBI support
> +#
> +# CONFIG_CONFIG_UBI_SILENCE_MSG is not set
> +# CONFIG_MTD_UBI is not set
> +# CONFIG_BITBANGMII is not set
> +# CONFIG_MV88E6352_SWITCH is not set
> +CONFIG_PHYLIB=y
> +# CONFIG_PHY_ADDR_ENABLE is not set
> +# CONFIG_B53_SWITCH is not set
> +# CONFIG_MV88E61XX_SWITCH is not set
> +CONFIG_PHYLIB_10G=y
> +# CONFIG_PHY_AQUANTIA is not set
> +# CONFIG_PHY_ATHEROS is not set
> +# CONFIG_PHY_BROADCOM is not set
> +# CONFIG_PHY_CORTINA is not set
> +# CONFIG_PHY_DAVICOM is not set
> +# CONFIG_PHY_ET1011C is not set
> +# CONFIG_PHY_LXT is not set
> +CONFIG_PHY_MARVELL=y
> +# CONFIG_PHY_MESON_GXL is not set
> +# CONFIG_PHY_MICREL is not set
> +# CONFIG_PHY_MSCC is not set
> +# CONFIG_PHY_NATSEMI is not set
> +# CONFIG_PHY_REALTEK is not set
> +# CONFIG_PHY_SMSC is not set
> +# CONFIG_PHY_TERANETICS is not set
> +# CONFIG_PHY_TI is not set
> +# CONFIG_PHY_VITESSE is not set
> +# CONFIG_PHY_XILINX is not set
> +# CONFIG_PHY_FIXED is not set
> +# CONFIG_FSL_PFE is not set
> +CONFIG_DM_ETH=y
> +# CONFIG_DRIVER_TI_CPSW is not set
> +CONFIG_NETDEVICES=y
> +CONFIG_PHY_GIGE=y
> +# CONFIG_ALTERA_TSE is not set
> +# CONFIG_BCM_SF2_ETH is not set
> +# CONFIG_DWC_ETH_QOS is not set
> +CONFIG_E1000=y
> +# CONFIG_E1000_SPI_GENERIC is not set
> +# CONFIG_E1000_SPI is not set
> +# CONFIG_CMD_E1000 is not set
> +# CONFIG_ETH_DESIGNWARE is not set
> +# CONFIG_ETHOC is not set
> +# CONFIG_FTMAC100 is not set
> +CONFIG_MVNETA=y
> +# CONFIG_MACB is not set
> +# CONFIG_PCH_GBE is not set
> +# CONFIG_RGMII is not set
> +# CONFIG_RTL8139 is not set
> +# CONFIG_RTL8169 is not set
> +# CONFIG_SMC911X is not set
> +# CONFIG_SUN7I_GMAC is not set
> +# CONFIG_SUN4I_EMAC is not set
> +# CONFIG_SUN8I_EMAC is not set
> +# CONFIG_SH_ETHER is not set
> +# CONFIG_SYS_DPAA_QBMAN is not set
> +# CONFIG_TSEC_ENET is not set
> +# CONFIG_NVME is not set
> +CONFIG_PCI=y
> +CONFIG_DM_PCI=y
> +# CONFIG_DM_PCI_COMPAT is not set
> +CONFIG_PCI_AARDVARK=y
> +CONFIG_PCI_PNP=y
> +# CONFIG_PCIE_ECAM_GENERIC is not set
> +# CONFIG_PCI_XILINX is not set
> +# CONFIG_PCIE_LAYERSCAPE is not set
> +# CONFIG_PCIE_INTEL_FPGA is not set
> +
> +#
> +# PHY Subsystem
> +#
> +# CONFIG_PHY is not set
> +# CONFIG_SPL_PHY is not set
> +CONFIG_MVEBU_COMPHY_SUPPORT=y
> +
> +#
> +# Pin controllers
> +#
> +CONFIG_PINCTRL=y
> +CONFIG_PINCTRL_FULL=y
> +CONFIG_PINCTRL_GENERIC=y
> +CONFIG_PINMUX=y
> +# CONFIG_PINCONF is not set
> +# CONFIG_PINCTRL_AT91 is not set
> +# CONFIG_PINCTRL_AT91PIO4 is not set
> +# CONFIG_PINCTRL_ROCKCHIP_RK3036 is not set
> +# CONFIG_PINCTRL_ROCKCHIP_RK3128 is not set
> +# CONFIG_PINCTRL_ROCKCHIP_RK3188 is not set
> +# CONFIG_PINCTRL_ROCKCHIP_RK322X is not set
> +# CONFIG_PINCTRL_ROCKCHIP_RK3288 is not set
> +# CONFIG_PINCTRL_ROCKCHIP_RK3328 is not set
> +# CONFIG_PINCTRL_ROCKCHIP_RK3368 is not set
> +# CONFIG_PINCTRL_ROCKCHIP_RK3399 is not set
> +# CONFIG_PINCTRL_ROCKCHIP_RV1108 is not set
> +# CONFIG_PINCTRL_SINGLE is not set
> +# CONFIG_PINCTRL_STM32 is not set
> +CONFIG_PINCTRL_ARMADA_37XX=y
> +
> +#
> +# Power
> +#
> +
> +#
> +# Power Domain Support
> +#
> +# CONFIG_POWER_DOMAIN is not set
> +# CONFIG_DM_PMIC is not set
> +# CONFIG_PMIC_AS3722 is not set
> +# CONFIG_POWER_MC34VR500 is not set
> +CONFIG_DM_REGULATOR=y
> +# CONFIG_SPL_DM_REGULATOR is not set
> +# CONFIG_REGULATOR_PWM is not set
> +CONFIG_DM_REGULATOR_FIXED=y
> +# CONFIG_SPL_DM_REGULATOR_FIXED is not set
> +CONFIG_DM_REGULATOR_GPIO=y
> +# CONFIG_DM_REGULATOR_PBIAS is not set
> +# CONFIG_DM_PWM is not set
> +# CONFIG_PWM_SANDBOX is not set
> +# CONFIG_RAM is not set
> +
> +#
> +# Remote Processor drivers
> +#
> +
> +#
> +# Reset Controller Support
> +#
> +# CONFIG_DM_RESET is not set
> +
> +#
> +# Real Time Clock
> +#
> +# CONFIG_DM_RTC is not set
> +# CONFIG_RTC_S35392A is not set
> +CONFIG_SCSI=y
> +CONFIG_DM_SCSI=y
> +
> +#
> +# Serial drivers
> +#
> +CONFIG_BAUDRATE=115200
> +CONFIG_REQUIRE_SERIAL_CONSOLE=y
> +# CONFIG_SPECIFY_CONSOLE_INDEX is not set
> +CONFIG_SERIAL_PRESENT=y
> +# CONFIG_SPL_SERIAL_PRESENT is not set
> +CONFIG_DM_SERIAL=y
> +# CONFIG_SERIAL_RX_BUFFER is not set
> +# CONFIG_SERIAL_SEARCH_ALL is not set
> +# CONFIG_TPL_DM_SERIAL is not set
> +# CONFIG_DEBUG_UART_ALTERA_JTAGUART is not set
> +# CONFIG_DEBUG_UART_ALTERA_UART is not set
> +# CONFIG_DEBUG_UART_ATMEL is not set
> +# CONFIG_DEBUG_UART_NS16550 is not set
> +# CONFIG_DEBUG_UART_S5P is not set
> +# CONFIG_DEBUG_UART_UARTLITE is not set
> +# CONFIG_DEBUG_UART_ARM_DCC is not set
> +CONFIG_DEBUG_MVEBU_A3700_UART=y
> +# CONFIG_DEBUG_UART_ZYNQ is not set
> +# CONFIG_DEBUG_UART_PL010 is not set
> +# CONFIG_DEBUG_UART_PL011 is not set
> +# CONFIG_DEBUG_UART_OMAP is not set
> +CONFIG_DEBUG_UART_SHIFT=2
> +CONFIG_DEBUG_UART_ANNOUNCE=y
> +# CONFIG_DEBUG_UART_SKIP_INIT is not set
> +# CONFIG_ALTERA_JTAG_UART is not set
> +# CONFIG_ALTERA_UART is not set
> +# CONFIG_ARC_SERIAL is not set
> +# CONFIG_ATMEL_USART is not set
> +# CONFIG_FSL_LINFLEXUART is not set
> +# CONFIG_FSL_LPUART is not set
> +CONFIG_MVEBU_A3700_UART=y
> +# CONFIG_NULLDEV_SERIAL is not set
> +# CONFIG_SYS_NS16550 is not set
> +# CONFIG_PL01X_SERIAL is not set
> +# CONFIG_MSM_SERIAL is not set
> +# CONFIG_PXA_SERIAL is not set
> +
> +#
> +# Sound support
> +#
> +# CONFIG_SOUND is not set
> +CONFIG_SPI=y
> +CONFIG_DM_SPI=y
> +# CONFIG_ALTERA_SPI is not set
> +# CONFIG_ATCSPI200_SPI is not set
> +# CONFIG_ATMEL_SPI is not set
> +# CONFIG_BCMSTB_SPI is not set
> +# CONFIG_CADENCE_QSPI is not set
> +# CONFIG_DESIGNWARE_SPI is not set
> +# CONFIG_EXYNOS_SPI is not set
> +# CONFIG_FSL_DSPI is not set
> +# CONFIG_ICH_SPI is not set
> +CONFIG_MVEBU_A3700_SPI=y
> +# CONFIG_ROCKCHIP_SPI is not set
> +# CONFIG_TEGRA114_SPI is not set
> +# CONFIG_TEGRA20_SFLASH is not set
> +# CONFIG_TEGRA20_SLINK is not set
> +# CONFIG_TEGRA210_QSPI is not set
> +# CONFIG_XILINX_SPI is not set
> +# CONFIG_SOFT_SPI is not set
> +# CONFIG_CF_SPI is not set
> +# CONFIG_FSL_ESPI is not set
> +# CONFIG_FSL_QSPI is not set
> +# CONFIG_SH_SPI is not set
> +# CONFIG_SH_QSPI is not set
> +# CONFIG_TI_QSPI is not set
> +# CONFIG_KIRKWOOD_SPI is not set
> +# CONFIG_LPC32XX_SSP is not set
> +# CONFIG_MPC8XXX_SPI is not set
> +# CONFIG_MXC_SPI is not set
> +# CONFIG_MXS_SPI is not set
> +# CONFIG_OMAP3_SPI is not set
> +
> +#
> +# SPMI support
> +#
> +# CONFIG_SPMI is not set
> +
> +#
> +# System reset device drivers
> +#
> +# CONFIG_SYSRESET is not set
> +# CONFIG_SYSRESET_SYSCON is not set
> +# CONFIG_SYSRESET_WATCHDOG is not set
> +# CONFIG_DM_THERMAL is not set
> +
> +#
> +# Timer Support
> +#
> +# CONFIG_TIMER is not set
> +
> +#
> +# TPM support
> +#
> +CONFIG_USB=y
> +CONFIG_DM_USB=y
> +
> +#
> +# USB Host Controller Drivers
> +#
> +CONFIG_USB_HOST=y
> +CONFIG_USB_XHCI_HCD=y
> +# CONFIG_USB_XHCI_DWC3 is not set
> +# CONFIG_USB_XHCI_DWC3_OF_SIMPLE is not set
> +CONFIG_USB_XHCI_MVEBU=y
> +# CONFIG_USB_XHCI_PCI is not set
> +# CONFIG_USB_XHCI_FSL is not set
> +CONFIG_USB_EHCI_HCD=y
> +CONFIG_USB_EHCI_MARVELL=y
> +# CONFIG_USB_EHCI_MSM is not set
> +# CONFIG_USB_EHCI_PCI is not set
> +# CONFIG_USB_EHCI_GENERIC is not set
> +# CONFIG_USB_EHCI_FSL is not set
> +# CONFIG_USB_OHCI_HCD is not set
> +# CONFIG_USB_UHCI_HCD is not set
> +# CONFIG_USB_DWC2 is not set
> +# CONFIG_USB_DWC3 is not set
> +
> +#
> +# Legacy MUSB Support
> +#
> +# CONFIG_USB_MUSB_HCD is not set
> +# CONFIG_USB_MUSB_UDC is not set
> +# CONFIG_USB_DAVINCI is not set
> +
> +#
> +# MUSB Controller Driver
> +#
> +# CONFIG_USB_MUSB_HOST is not set
> +# CONFIG_USB_MUSB_GADGET is not set
> +# CONFIG_USB_MUSB_TI is not set
> +# CONFIG_USB_MUSB_AM35X is not set
> +# CONFIG_USB_MUSB_DSPS is not set
> +# CONFIG_USB_MUSB_PIO_ONLY is not set
> +
> +#
> +# USB Phy
> +#
> +# CONFIG_TWL4030_USB is not set
> +# CONFIG_OMAP_USB_PHY is not set
> +# CONFIG_ROCKCHIP_USB2_PHY is not set
> +
> +#
> +# ULPI drivers
> +#
> +
> +#
> +# USB peripherals
> +#
> +CONFIG_USB_STORAGE=y
> +# CONFIG_USB_KEYBOARD is not set
> +# CONFIG_USB_GADGET is not set
> +CONFIG_USB_HOST_ETHER=y
> +CONFIG_USB_ETHER_ASIX=y
> +# CONFIG_USB_ETHER_ASIX88179 is not set
> +# CONFIG_USB_ETHER_LAN75XX is not set
> +# CONFIG_USB_ETHER_LAN78XX is not set
> +CONFIG_USB_ETHER_MCS7830=y
> +CONFIG_USB_ETHER_RTL8152=y
> +CONFIG_USB_ETHER_SMSC95XX=y
> +
> +#
> +# Graphics support
> +#
> +# CONFIG_DM_VIDEO is not set
> +# CONFIG_SYS_WHITE_ON_BLACK is not set
> +# CONFIG_NO_FB_CLEAR is not set
> +
> +#
> +# TrueType Fonts
> +#
> +# CONFIG_VIDEO_VESA is not set
> +# CONFIG_VIDEO_LCD_ANX9804 is not set
> +# CONFIG_VIDEO_LCD_SSD2828 is not set
> +# CONFIG_VIDEO_MVEBU is not set
> +# CONFIG_I2C_EDID is not set
> +# CONFIG_DISPLAY is not set
> +# CONFIG_VIDEO_TEGRA20 is not set
> +# CONFIG_VIDEO_BRIDGE is not set
> +# CONFIG_VIDEO is not set
> +# CONFIG_LCD is not set
> +# CONFIG_VIDEO_SIMPLE is not set
> +# CONFIG_VIDEO_DT_SIMPLEFB is not set
> +
> +#
> +# Watchdog Timer Support
> +#
> +# CONFIG_WATCHDOG is not set
> +# CONFIG_BCM2835_WDT is not set
> +# CONFIG_ULP_WATCHDOG is not set
> +# CONFIG_WDT is not set
> +# CONFIG_PHYS_TO_BUS is not set
> +
> +#
> +# File systems
> +#
> +# CONFIG_FS_BTRFS is not set
> +# CONFIG_FS_CBFS is not set
> +CONFIG_FS_EXT4=y
> +CONFIG_EXT4_WRITE=y
> +CONFIG_FS_FAT=y
> +# CONFIG_FAT_WRITE is not set
> +CONFIG_FS_FAT_MAX_CLUSTSIZE=65536
> +# CONFIG_FS_JFFS2 is not set
> +# CONFIG_UBIFS_SILENCE_MSG is not set
> +# CONFIG_FS_CRAMFS is not set
> +# CONFIG_YAFFS2 is not set
> +
> +#
> +# Library routines
> +#
> +# CONFIG_BCH is not set
> +# CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED is not set
> +# CONFIG_DYNAMIC_CRC_TABLE is not set
> +CONFIG_LIB_UUID=y
> +CONFIG_PRINTF=y
> +CONFIG_SPRINTF=y
> +CONFIG_STRTO=y
> +CONFIG_SYS_HZ=1000
> +# CONFIG_USE_TINY_PRINTF is not set
> +# CONFIG_PANIC_HANG is not set
> +CONFIG_REGEX=y
> +CONFIG_LIB_RAND=y
> +# CONFIG_LIB_HW_RAND is not set
> +# CONFIG_SPL_TINY_MEMSET is not set
> +# CONFIG_TPL_TINY_MEMSET is not set
> +# CONFIG_BITREVERSE is not set
> +# CONFIG_CMD_DHRYSTONE is not set
> +
> +#
> +# Security support
> +#
> +# CONFIG_AES is not set
> +# CONFIG_RSA is not set
> +# CONFIG_TPM is not set
> +
> +#
> +# Android Verified Boot
> +#
> +
> +#
> +# Hashing Support
> +#
> +CONFIG_SHA1=y
> +CONFIG_SHA256=y
> +# CONFIG_SHA_HW_ACCEL is not set
> +CONFIG_MD5=y
> +
> +#
> +# Compression Support
> +#
> +# CONFIG_LZ4 is not set
> +CONFIG_LZMA=y
> +CONFIG_LZO=y
> +CONFIG_SPL_LZO=y
> +# CONFIG_SPL_GZIP is not set
> +# CONFIG_ERRNO_STR is not set
> +# CONFIG_HEXDUMP is not set
> +CONFIG_OF_LIBFDT=y
> +# CONFIG_OF_LIBFDT_OVERLAY is not set
> +# CONFIG_SPL_OF_LIBFDT is not set
> +# CONFIG_FDT_FIXUP_PARTITIONS is not set
> +
> +#
> +# System tables
> +#
> +CONFIG_GENERATE_SMBIOS_TABLE=y
> +CONFIG_SMBIOS_MANUFACTURER="Marvell"
> +CONFIG_EFI_LOADER=y
> +# CONFIG_EFI_LOADER_BOUNCE_BUFFER is not set
> +# CONFIG_OPTEE is not set
> +CONFIG_OPTEE_LOAD_ADDR=0x00000000
> +# CONFIG_BOOTM_OPTEE is not set
> +# CONFIG_UNIT_TEST is not set
> --
> 2.19.0
>
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