[U-Boot] [PATCH v0 13/20] efi_loader: use proper device-paths for partitions

Sun Aug 6 18:21:45 UTC 2017

> From: Rob Clark <robdclark at gmail.com>
> Date: Sun, 6 Aug 2017 13:49:43 -0400
> 
> On Sun, Aug 6, 2017 at 1:28 PM, Mark Kettenis <mark.kettenis at xs4all.nl> wrote:
> >> From: Rob Clark <robdclark at gmail.com>
> >> Date: Sun, 6 Aug 2017 11:34:15 -0400
> >>
> >> On Sun, Aug 6, 2017 at 10:45 AM, Rob Clark <robdclark at gmail.com> wrote:
> >> >
> >> > I've started trying to hack up test_efi_loader.py to add a test that
> >> > loads OpenBSD's bootloader..  kinda muddling through it at this point,
> >> > since not a py expert or too familiar w/ u-boot's test framework.  But
> >> > I'll see if I can get to the point where I can run the same thing on
> >> > various arm7 and aarch64 devices in qemu.
> >> >
> >>
> >> Making a bit of progress on this (running it on a vexpress_ca15_tc2
> >> board in qemu).. any hint where I can find BOOTARM.EFI src code?
> >
> > https://cvsweb.openbsd.org/cgi-bin/cvsweb/src/sys/arch/armv7/stand/efiboot/efiboot.c?rev=1.17&content-type=text/x-cvsweb-markup
> >
> > Your failure below looks a bit different from what I'm getting on the
> > Banana Pi now.  There I get stuck because the 2nd BS->HandleProtocol()
> > call in efi_main() fails.  Somehow the device path of the registered
> > disk devices isn't matched correctly to the boot device path...
> 
> that is.. odd.. mind adding in lib/efi_loader/Makefile:
> 
>   ccflags-y += -DDEBUG=1
> 
> ?
> 
> (you can make the console output easier to read again w/ #undef DEBUG
> at top of efi_console.c)
> 
> With my complete patchset (ie. assuming this isn't in the middle of a
> bisect between 13/20 and 15/20) the device paths for the diskobj and
> EFI_LOADED_IMAGE::DeviceHandle should be constructed identically.
> (Ie. the patchset consolidates the two different places it was
> constructed before... and also fixes the thing I notice you work
> around in efi_diskprobe())
> 
> > BTW, the OpenBSD code runs fine without the alignment hack.  Our code
> > is pretty minimal and doesn't actualy look into the device path
> > components.  It just matches the components based on type and by soing
> > memcmp.
> 
> Hmm, well I do suspect there are still cases where u-boot could crash
> because of unaligned access without the hack.  Although I'm less
> convinced that we should need the hack on armv7 and more thinking this
> is something specific about banana-pi (or allwinner?).  The
> vexpress_ca15_tc2 "board" in qemu seems to be working properly..

I suspect qemu simply doesn't emulate the alignment trap.  The u-boot
startup code explicitly enables alignment fauls on armv7.  See
arch/arm/cpu/armv7/start.S:152.  This helps catching bugs!

> Mind sending me or pastebin'ing your u-boot .config?  There are some
> different device-path construction depending on legacy vs
> CONFIG_DM+CONFIG_BLK (the legacy case *looks* right to me, and is used
> by vexpress_ca15_tc2.. so I think it should work..)

See below.  The Banana Pi (and all other sunxi boards) indeed uses the
legacy code path.  And I think there is a bug in the legacy codepath
where it encodes the partition in the "file" path component.

> If OpenBSD supports the vexpress boards, I guess with a suitable qemu
> -sd disk.img I should be able to try booting all the way to OS..

I think it does.  We don't have a "miniroot" image for it though.  It
might be possible to take 

  http://ftp.openbsd.org/pub/OpenBSD/snapshots/armv7/miniroot-cubie-61.fs

and dd the vexpress u-boot into the right location and copy the device
tree onto the msdos filesystem in that image.

#
# Automatically generated file; DO NOT EDIT.
# U-Boot 2017.09-rc1 Configuration
#
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_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="armv7"
CONFIG_SYS_SOC="sunxi"
CONFIG_SYS_BOARD="sunxi"
CONFIG_SYS_CONFIG_NAME="sun7i"

#
# ARM architecture
#
CONFIG_HAS_VBAR=y
CONFIG_HAS_THUMB2=y
CONFIG_ARM_ASM_UNIFIED=y
CONFIG_CPU_V7=y
CONFIG_SYS_ARM_ARCH=7
CONFIG_SYS_CACHE_SHIFT_6=y
CONFIG_SYS_CACHELINE_SIZE=64
# CONFIG_ARM_SMCCC is not set
# CONFIG_SEMIHOSTING is not set
# CONFIG_SYS_THUMB_BUILD is not set
CONFIG_SPL_SYS_THUMB_BUILD=y
# CONFIG_SYS_L2CACHE_OFF is not set
# CONFIG_ENABLE_ARM_SOC_BOOT0_HOOK is not set
# CONFIG_ARM_CORTEX_CPU_IS_UP is not set
CONFIG_USE_ARCH_MEMCPY=y
CONFIG_SPL_USE_ARCH_MEMCPY=y
CONFIG_USE_ARCH_MEMSET=y
CONFIG_SPL_USE_ARCH_MEMSET=y
# CONFIG_ARM64_SUPPORT_AARCH32 is not set
# 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 is not set
# CONFIG_TARGET_DEVKIT3250 is not set
# CONFIG_TARGET_WORK_92105 is not set
# CONFIG_TARGET_MX25PDK is not set
# CONFIG_TARGET_ZMX25 is not set
# CONFIG_TARGET_APF27 is not set
# CONFIG_TARGET_APX4DEVKIT is not set
# CONFIG_TARGET_XFI3 is not set
# CONFIG_TARGET_M28EVK is not set
# CONFIG_TARGET_MX23EVK is not set
# CONFIG_TARGET_MX28EVK is not set
# CONFIG_TARGET_MX23_OLINUXINO is not set
# CONFIG_TARGET_BG0900 is not set
# CONFIG_TARGET_SANSA_FUZE_PLUS is not set
# CONFIG_TARGET_SC_SPS_1 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_IMX31_PHYCORE is not set
# CONFIG_TARGET_IMX31_PHYCORE_EET is not set
# CONFIG_TARGET_MX31ADS is not set
# CONFIG_TARGET_MX31PDK 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_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_MX7ULP is not set
# CONFIG_ARCH_MX7 is not set
# CONFIG_ARCH_MX6 is not set
# CONFIG_ARCH_MX5 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=y
# CONFIG_TARGET_TS4600 is not set
# CONFIG_ARCH_VF610 is not set
# CONFIG_ARCH_ZYNQ 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_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_LS1012AFRDM 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_ROCKCHIP is not set
# CONFIG_TARGET_THUNDERX_88XX is not set
# CONFIG_ARCH_ASPEED is not set
CONFIG_SPL_GPIO_SUPPORT=y
CONFIG_SPL_LIBCOMMON_SUPPORT=y
CONFIG_SPL_LIBGENERIC_SUPPORT=y
CONFIG_SYS_MALLOC_F_LEN=0x400
CONFIG_CONS_INDEX=1
CONFIG_SPL_MMC_SUPPORT=y
CONFIG_SPL_SERIAL_SUPPORT=y
# CONFIG_SPL_DRIVERS_MISC_SUPPORT is not set
CONFIG_SPL_LIBDISK_SUPPORT=y
# CONFIG_SPL_NAND_SUPPORT is not set
# CONFIG_SPL_SPI_FLASH_SUPPORT is not set
# CONFIG_SPL_SPI_SUPPORT is not set
# CONFIG_SPL_WATCHDOG_SUPPORT is not set
CONFIG_IDENT_STRING=" Allwinner Technology"
# CONFIG_SUNXI_HIGH_SRAM is not set
CONFIG_SUNXI_GEN_SUN4I=y
# CONFIG_MACH_SUN4I is not set
# CONFIG_MACH_SUN5I is not set
# CONFIG_MACH_SUN6I is not set
CONFIG_MACH_SUN7I=y
# CONFIG_MACH_SUN8I_A23 is not set
# CONFIG_MACH_SUN8I_A33 is not set
# CONFIG_MACH_SUN8I_A83T is not set
# CONFIG_MACH_SUN8I_H3 is not set
# CONFIG_MACH_SUN8I_R40 is not set
# CONFIG_MACH_SUN8I_V3S is not set
# CONFIG_MACH_SUN9I is not set
# CONFIG_MACH_SUN50I is not set
# CONFIG_MACH_SUN50I_H5 is not set
# CONFIG_RESERVE_ALLWINNER_BOOT0_HEADER is not set
CONFIG_DRAM_CLK=432
CONFIG_DRAM_MBUS_CLK=300
CONFIG_DRAM_ZQ=127
# CONFIG_DRAM_ODT_EN is not set
CONFIG_DRAM_EMR1=4
CONFIG_DRAM_TPR3=0
CONFIG_DRAM_DQS_GATING_DELAY=0
CONFIG_DRAM_TIMINGS_VENDOR_MAGIC=y
# CONFIG_DRAM_TIMINGS_DDR3_1066F_1333H is not set
# CONFIG_DRAM_TIMINGS_DDR3_800E_1066G_1333J is not set
CONFIG_SYS_CLK_FREQ=912000000
# CONFIG_UART0_PORT_F is not set
# CONFIG_OLD_SUNXI_KERNEL_COMPAT is not set
CONFIG_MACPWR="PH23"
CONFIG_MMC0_CD_PIN=""
CONFIG_MMC1_CD_PIN=""
CONFIG_MMC2_CD_PIN=""
CONFIG_MMC3_CD_PIN=""
CONFIG_MMC1_PINS=""
CONFIG_MMC2_PINS=""
CONFIG_MMC3_PINS=""
CONFIG_MMC_SUNXI_SLOT_EXTRA=-1
CONFIG_INITIAL_USB_SCAN_DELAY=0
CONFIG_USB0_VBUS_PIN=""
CONFIG_USB0_VBUS_DET=""
CONFIG_USB0_ID_DET=""
CONFIG_USB1_VBUS_PIN="PH6"
CONFIG_USB2_VBUS_PIN="PH3"
CONFIG_USB3_VBUS_PIN=""
CONFIG_I2C0_ENABLE=y
# CONFIG_I2C1_ENABLE is not set
# CONFIG_I2C2_ENABLE is not set
# CONFIG_I2C3_ENABLE is not set
# CONFIG_I2C4_ENABLE is not set
# CONFIG_AXP_GPIO is not set
CONFIG_VIDEO=y
CONFIG_VIDEO_HDMI=y
# CONFIG_VIDEO_VGA is not set
CONFIG_VIDEO_COMPOSITE=y
CONFIG_VIDEO_LCD_MODE=""
CONFIG_VIDEO_LCD_DCLK_PHASE=1
CONFIG_VIDEO_LCD_POWER=""
CONFIG_VIDEO_LCD_RESET=""
CONFIG_VIDEO_LCD_BL_EN=""
CONFIG_VIDEO_LCD_BL_PWM=""
CONFIG_VIDEO_LCD_BL_PWM_ACTIVE_LOW=y
# CONFIG_VIDEO_LCD_PANEL_I2C is not set
CONFIG_VIDEO_LCD_IF_PARALLEL=y
# CONFIG_SUNXI_DE2 is not set
CONFIG_VIDEO_LCD_PANEL_PARALLEL=y
# CONFIG_VIDEO_LCD_PANEL_LVDS is not set
# CONFIG_VIDEO_LCD_PANEL_MIPI_4_LANE_513_MBPS_VIA_SSD2828 is not set
# CONFIG_VIDEO_LCD_PANEL_EDP_4_LANE_1620M_VIA_ANX9804 is not set
# CONFIG_VIDEO_LCD_PANEL_HITACHI_TX18D42VM is not set
# CONFIG_VIDEO_LCD_TL059WV5C0 is not set
CONFIG_SATAPWR=""
CONFIG_GMAC_TX_DELAY=3
CONFIG_SPL_STACK_R_ADDR=0x4fe00000
# CONFIG_SPL_FAT_SUPPORT is not set
CONFIG_CPU_V7_HAS_NONSEC=y
CONFIG_CPU_V7_HAS_VIRT=y
CONFIG_ARCH_SUPPORT_PSCI=y
CONFIG_ARMV7_NONSEC=y
# CONFIG_ARMV7_BOOT_SEC_DEFAULT is not set
CONFIG_ARMV7_VIRT=y
CONFIG_ARMV7_PSCI=y
CONFIG_ARMV7_PSCI_NR_CPUS=4
# CONFIG_ARMV7_LPAE is not set
# CONFIG_CMD_DEKBLOB is not set
# CONFIG_CMD_HDMIDETECT is not set

#
# ARM debug
#
# CONFIG_DEBUG_LL is not set
CONFIG_DEFAULT_DEVICE_TREE="sun7i-a20-bananapi"
CONFIG_SMBIOS_PRODUCT_NAME="sunxi"
# CONFIG_DEBUG_UART is not set
CONFIG_AHCI=y

#
# General setup
#
CONFIG_LOCALVERSION=""
CONFIG_LOCALVERSION_AUTO=y
CONFIG_CC_OPTIMIZE_FOR_SIZE=y
CONFIG_DISTRO_DEFAULTS=y
CONFIG_SYS_MALLOC_F=y
CONFIG_SPL_SYS_MALLOC_F_LEN=0x400
CONFIG_EXPERT=y
# CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set
# CONFIG_TOOLS_DEBUG is not set
# CONFIG_PHYS_64BIT is not set

#
# Boot images
#
# CONFIG_FIT is not set
CONFIG_OF_BOARD_SETUP=y
# 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_USER_COUNT=20
CONFIG_BOOTSTAGE_RECORD_COUNT=30
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 is not set

#
# Environment
#
# CONFIG_ENV_IS_IN_DATAFLASH is not set
# CONFIG_ENV_IS_IN_EEPROM is not set
# CONFIG_ENV_IS_IN_FAT is not set
# CONFIG_ENV_IS_IN_FLASH is not set
CONFIG_ENV_IS_IN_MMC=y
# 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 is not set
# CONFIG_ENV_IS_IN_UBI is not set
# CONFIG_ENV_IS_NOWHERE is not set
CONFIG_ENV_OFFSET=0x88000
CONFIG_ENV_SIZE=0x20000
CONFIG_BOOTDELAY=2

#
# Console
#
CONFIG_MENU=y
# CONFIG_CONSOLE_RECORD is not set
# CONFIG_SILENT_CONSOLE is not set
CONFIG_PRE_CONSOLE_BUFFER=y
CONFIG_PRE_CON_BUF_SZ=4096
CONFIG_PRE_CON_BUF_ADDR=0x4f000000
CONFIG_CONSOLE_MUX=y
CONFIG_SYS_CONSOLE_IS_IN_ENV=y
# CONFIG_SYS_CONSOLE_OVERWRITE_ROUTINE is not set
# CONFIG_SYS_CONSOLE_ENV_OVERWRITE is not set
# CONFIG_SYS_CONSOLE_INFO_QUIET is not set
CONFIG_SYS_STDIO_DEREGISTER=y
# CONFIG_FIT_EMBED is not set
CONFIG_DEFAULT_FDT_FILE=""
# CONFIG_VERSION_VARIABLE is not set
CONFIG_DISPLAY_CPUINFO=y
CONFIG_DISPLAY_BOARDINFO=y

#
# Start-up hooks
#
# CONFIG_ARCH_EARLY_INIT_R is not set
# CONFIG_ARCH_MISC_INIT is not set
# CONFIG_BOARD_EARLY_INIT_F is not set

#
# Security support
#
CONFIG_HASH=y

#
# SPL / TPL
#
CONFIG_SUPPORT_SPL=y
CONFIG_SPL=y
# CONFIG_SPL_BOARD_INIT is not set
CONFIG_SPL_RAW_IMAGE_SUPPORT=y
CONFIG_SPL_LEGACY_IMAGE_SUPPORT=y
CONFIG_SPL_SYS_MALLOC_SIMPLE=y
CONFIG_SPL_STACK_R=y
CONFIG_SPL_STACK_R_MALLOC_SIMPLE_LEN=0x100000
# CONFIG_SPL_SEPARATE_BSS is not set
# CONFIG_SPL_DISPLAY_PRINT is not set
CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_SECTOR=y
CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_SECTOR=0x50
# CONFIG_SYS_MMCSD_RAW_MODE_U_BOOT_USE_PARTITION is not set
# CONFIG_SPL_CPU_SUPPORT is not set
# CONFIG_SPL_CRYPTO_SUPPORT is not set
# CONFIG_SPL_HASH_SUPPORT is not set
# CONFIG_SPL_DMA_SUPPORT is not set
# CONFIG_SPL_ENV_SUPPORT is not set
# CONFIG_SPL_EXT_SUPPORT is not set
# CONFIG_SPL_FPGA_SUPPORT is not set
CONFIG_SPL_I2C_SUPPORT=y
# CONFIG_SPL_MPC8XXX_INIT_DDR_SUPPORT is not set
# CONFIG_SPL_MTD_SUPPORT is not set
# CONFIG_SPL_MUSB_NEW_SUPPORT is not set
# CONFIG_SPL_NET_SUPPORT is not set
# CONFIG_SPL_NO_CPU_SUPPORT is not set
# CONFIG_SPL_NOR_SUPPORT is not set
# CONFIG_SPL_XIP_SUPPORT is not set
# CONFIG_SPL_ONENAND_SUPPORT is not set
# CONFIG_SPL_OS_BOOT is not set
# CONFIG_SPL_PCI_SUPPORT is not set
# CONFIG_SPL_PCH_SUPPORT is not set
# CONFIG_SPL_POST_MEM_SUPPORT is not set
CONFIG_SPL_POWER_SUPPORT=y
# CONFIG_SPL_RAM_SUPPORT is not set
# CONFIG_SPL_RTC_SUPPORT is not set
# CONFIG_SPL_SATA_SUPPORT is not set
# CONFIG_SPL_TIMER_SUPPORT is not set
# CONFIG_SPL_USB_HOST_SUPPORT is not set
# CONFIG_SPL_USB_GADGET_SUPPORT is not set
# CONFIG_SPL_YMODEM_SUPPORT is not set

#
# Command line interface
#
CONFIG_CMDLINE=y
CONFIG_HUSH_PARSER=y
CONFIG_SYS_PROMPT="=> "

#
# Autoboot options
#
CONFIG_AUTOBOOT=y
# CONFIG_AUTOBOOT_KEYED is not set

#
# FASTBOOT
#
# CONFIG_FASTBOOT 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=y
CONFIG_CMD_BOOTEFI=y
CONFIG_CMD_BOOTEFI_HELLO_COMPILE=y
# CONFIG_CMD_BOOTEFI_HELLO is not set
# CONFIG_CMD_BOOTMENU is not set
CONFIG_CMD_ELF=y
CONFIG_CMD_FDT=y
CONFIG_CMD_GO=y
CONFIG_CMD_RUN=y
CONFIG_CMD_IMI=y
# CONFIG_CMD_IMLS is not set
CONFIG_CMD_XIMG=y
CONFIG_CMD_POWEROFF=y

#
# 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_MEMORY=y
CONFIG_CMD_CRC32=y
# CONFIG_CRC32_VERIFY is not set
# CONFIG_CMD_EEPROM is not set
# CONFIG_CMD_MD5SUM is not set
# CONFIG_CMD_SHA1SUM is not set
# CONFIG_LOOPW is not set
# CONFIG_CMD_MEMTEST is not set
# CONFIG_CMD_MX_CYCLIC is not set
# CONFIG_CMD_MEMINFO is not set

#
# Compression commands
#
# CONFIG_CMD_LZMADEC is not set
# CONFIG_CMD_UNZIP is not set
# CONFIG_CMD_ZIP is not set

#
# Device access commands
#
# CONFIG_CMD_CLK is not set
CONFIG_CMD_DM=y
# CONFIG_CMD_DEMO is not set
# CONFIG_CMD_IDE is not set
# CONFIG_CMD_IO is not set
# CONFIG_CMD_IOTRACE is not set
CONFIG_CMD_LOADB=y
CONFIG_CMD_LOADS=y
# CONFIG_CMD_FLASH is not set
# CONFIG_CMD_GPT is not set
# CONFIG_CMD_ARMFLASH is not set
CONFIG_CMD_MMC=y
# CONFIG_CMD_NAND is not set
CONFIG_CMD_PART=y
# CONFIG_CMD_SF is not set
# CONFIG_CMD_SPI is not set
CONFIG_CMD_I2C=y
CONFIG_CMD_USB=y
# CONFIG_CMD_DFU is not set
# CONFIG_CMD_USB_MASS_STORAGE is not set
# CONFIG_CMD_FPGA is not set
# CONFIG_CMD_FPGAD is not set
# CONFIG_CMD_FUSE is not set
CONFIG_CMD_GPIO=y
# CONFIG_CMD_FDC is not set
# CONFIG_CMD_SATA is not set

#
# Shell scripting commands
#
CONFIG_CMD_ECHO=y
CONFIG_CMD_ITEST=y
CONFIG_CMD_SOURCE=y
CONFIG_CMD_SETEXPR=y

#
# Network commands
#
CONFIG_CMD_NET=y
# CONFIG_CMD_TFTPPUT is not set
# CONFIG_CMD_TFTPSRV is not set
# CONFIG_CMD_RARP is not set
CONFIG_CMD_DHCP=y
CONFIG_CMD_PXE=y
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

#
# Misc commands
#
# CONFIG_CMD_BMP is not set
# CONFIG_CMD_BSP is not set
# CONFIG_CMD_BKOPS_ENABLE is not set
# CONFIG_CMD_CACHE is not set
# CONFIG_CMD_DISPLAY is not set
# CONFIG_CMD_LED is not set
# CONFIG_CMD_DATE is not set
# CONFIG_CMD_TIME is not set
# CONFIG_CMD_GETTIME is not set
CONFIG_CMD_MISC=y
# CONFIG_CMD_TIMER is not set
# CONFIG_CMD_QFW is not set

#
# Power commands
#

#
# 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_EXT2=y
CONFIG_CMD_EXT4=y
# CONFIG_CMD_EXT4_WRITE is not set
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 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_UBI is not set

#
# Partition Types
#
CONFIG_PARTITIONS=y
# CONFIG_MAC_PARTITION is not set
# CONFIG_SPL_MAC_PARTITION is not set
CONFIG_DOS_PARTITION=y
# CONFIG_SPL_DOS_PARTITION is not set
CONFIG_ISO_PARTITION=y
# CONFIG_SPL_ISO_PARTITION is not set
# CONFIG_AMIGA_PARTITION is not set
# CONFIG_SPL_AMIGA_PARTITION is not set
CONFIG_EFI_PARTITION=y
CONFIG_EFI_PARTITION_ENTRIES_OFF=0
# CONFIG_SPL_EFI_PARTITION is not set
CONFIG_PARTITION_UUIDS=y
# CONFIG_SPL_PARTITION_UUIDS is not set
# CONFIG_PARTITION_TYPE_GUID is not set
CONFIG_SUPPORT_OF_CONTROL=y

#
# Device Tree Control
#
CONFIG_OF_CONTROL=y
# CONFIG_OF_BOARD_FIXUP is not set
# CONFIG_SPL_OF_CONTROL 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_NET=y
# CONFIG_NET_RANDOM_ETHADDR is not set
CONFIG_NETCONSOLE=y
CONFIG_NET_TFTP_VARS=y
CONFIG_BOOTP_PXE_CLIENTARCH=0x15
CONFIG_BOOTP_VCI_STRING="U-Boot.armv7"

#
# Device Drivers
#

#
# Generic Driver Options
#
CONFIG_DM=y
# CONFIG_SPL_DM is not set
CONFIG_DM_WARN=y
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_SPL_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_SATA is not set
CONFIG_SCSI=y

#
# SATA/SCSI device support
#
# CONFIG_BLK is not set
# CONFIG_BLOCK_CACHE is not set
# CONFIG_IDE is not set

#
# Clock
#
# CONFIG_CLK 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

#
# FPGA support
#
# CONFIG_FPGA_ALTERA is not set
# CONFIG_FPGA_SOCFPGA is not set
# CONFIG_FPGA_XILINX 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_IMX_RGPIO2P is not set
# CONFIG_LPC32XX_GPIO is not set
# CONFIG_MSM_GPIO is not set
# CONFIG_ROCKCHIP_GPIO is not set
# CONFIG_TEGRA_GPIO is not set
# CONFIG_TEGRA186_GPIO is not set
# CONFIG_VYBRID_GPIO is not set
# CONFIG_DM_74X164 is not set
# CONFIG_DM_PCA953X is not set
# CONFIG_MPC85XX_GPIO is not set

#
# I2C support
#
# CONFIG_DM_I2C is not set
# CONFIG_DM_I2C_COMPAT is not set
# CONFIG_SYS_I2C_DW is not set
# CONFIG_SYS_I2C_IMX_LPI2C is not set
CONFIG_DM_KEYBOARD=y
# CONFIG_CROS_EC_KEYB is not set
# CONFIG_I8042_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 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

#
# MMC Host controller Support
#
CONFIG_MMC=y
# CONFIG_DM_MMC is not set
# CONFIG_SPL_MMC_TINY is not set
# CONFIG_MMC_DW is not set
# CONFIG_MMC_MXC is not set
# CONFIG_MMC_MXS is not set
# CONFIG_MMC_PCI is not set
# CONFIG_MMC_OMAP_HS is not set
# CONFIG_MMC_SDHCI is not set
CONFIG_MMC_SUNXI=y

#
# MTD Support
#
# CONFIG_MTD is not set
# CONFIG_MTD_NOR_FLASH is not set

#
# NAND Device Support
#
# CONFIG_NAND_DENALI is not set
# CONFIG_NAND_VF610_NFC is not set
# CONFIG_NAND_PXA3XX is not set
# CONFIG_NAND_SUNXI is not set
# CONFIG_NAND_ARASAN is not set
# CONFIG_NAND_ZYNQ is not set

#
# Generic NAND options
#
# CONFIG_SYS_NAND_U_BOOT_LOCATIONS is not set
# CONFIG_SPL_NAND_DENALI is not set

#
# SPI Flash Support
#
# CONFIG_SPI_FLASH is not set
# CONFIG_SPL_SPI_SUNXI is not set

#
# UBI support
#
# CONFIG_MTD_UBI is not set
# CONFIG_BITBANGMII is not set
# CONFIG_MV88E6352_SWITCH is not set
CONFIG_PHYLIB=y
# CONFIG_MV88E61XX_SWITCH is not set
# CONFIG_PHYLIB_10G is not set
# 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 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_DM_ETH=y
CONFIG_NETDEVICES=y
# CONFIG_PHY_GIGE is not set
# CONFIG_ALTERA_TSE is not set
# CONFIG_DWC_ETH_QOS is not set
# CONFIG_E1000 is not set
CONFIG_ETH_DESIGNWARE=y
# CONFIG_ETHOC is not set
# CONFIG_FTMAC100 is not set
# CONFIG_MACB is not set
CONFIG_RGMII=y
# CONFIG_RTL8139 is not set
# CONFIG_RTL8169 is not set
CONFIG_SUN7I_GMAC=y
# CONFIG_SUN4I_EMAC is not set
# CONFIG_SUN8I_EMAC is not set
# CONFIG_GMAC_ROCKCHIP is not set
# CONFIG_PCI is not set

#
# PHY Subsystem
#
# CONFIG_PHY is not set
# CONFIG_SPL_PHY is not set
# CONFIG_MVEBU_COMPHY_SUPPORT is not set

#
# Pin controllers
#
# CONFIG_PINCTRL is not set

#
# 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 is not set
# CONFIG_SUNXI_NO_PMIC is not set
CONFIG_AXP209_POWER=y
CONFIG_AXP_DCDC2_VOLT=1400
CONFIG_AXP_DCDC3_VOLT=1250
CONFIG_AXP_ALDO2_VOLT=3000
CONFIG_AXP_ALDO3_VOLT=0
CONFIG_AXP_ALDO4_VOLT=0
# 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

#
# Serial drivers
#
CONFIG_BAUDRATE=115200
CONFIG_REQUIRE_SERIAL_CONSOLE=y
CONFIG_SERIAL_PRESENT=y
CONFIG_SPL_SERIAL_PRESENT=y
CONFIG_DM_SERIAL=y
# CONFIG_SERIAL_IRQ_BUFFER is not set
CONFIG_SPL_DM_SERIAL=y
# CONFIG_TPL_DM_SERIAL is not set
# CONFIG_DEBUG_UART_SKIP_INIT is not set
# CONFIG_ALTERA_JTAG_UART is not set
# CONFIG_ALTERA_UART is not set
# CONFIG_ATMEL_USART is not set
# CONFIG_FSL_LPUART is not set
# CONFIG_MVEBU_A3700_UART is not set
CONFIG_SYS_NS16550=y
# CONFIG_MSM_SERIAL is not set
# CONFIG_PXA_SERIAL is not set

#
# Sound support
#
# CONFIG_SOUND is not set

#
# SPI Support
#
# CONFIG_DM_SPI is not set
# CONFIG_SOFT_SPI is not set
# CONFIG_FSL_ESPI is not set
# CONFIG_FSL_QSPI is not set
# CONFIG_TI_QSPI 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 is not set
CONFIG_USB_EHCI_HCD=y
# CONFIG_USB_EHCI_MSM is not set
# CONFIG_USB_EHCI_GENERIC is not set
# CONFIG_USB_OHCI_HCD is not set
# CONFIG_USB_UHCI_HCD is not set
# CONFIG_USB_DWC2 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

#
# ULPI drivers
#

#
# USB peripherals
#
CONFIG_USB_STORAGE=y
CONFIG_USB_KEYBOARD=y
# CONFIG_USB_GADGET is not set

#
# Graphics support
#
# CONFIG_DM_VIDEO is not set
# CONFIG_SYS_WHITE_ON_BLACK 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_LCD_HITACHI_TX18D42VM is not set
# CONFIG_VIDEO_MVEBU is not set
# CONFIG_DISPLAY is not set
# CONFIG_VIDEO_FSL_DCU_FB is not set
# CONFIG_VIDEO_TEGRA20 is not set
# CONFIG_VIDEO_BRIDGE is not set
CONFIG_CFB_CONSOLE=y
# CONFIG_CFB_CONSOLE_ANSI is not set
CONFIG_VGA_AS_SINGLE_DEVICE=y
CONFIG_VIDEO_SW_CURSOR=y
# CONFIG_CONSOLE_EXTRA_INFO is not set
CONFIG_CONSOLE_SCROLL_LINES=1
# CONFIG_VIDEO_CT69000 is not set
CONFIG_SYS_CONSOLE_BG_COL=0x00
CONFIG_SYS_CONSOLE_FG_COL=0xa0
# CONFIG_LCD is not set

#
# Watchdog Timer Support
#
# 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_CBFS is not set
CONFIG_FS_FAT=y
CONFIG_FAT_WRITE=y
CONFIG_FS_FAT_MAX_CLUSTSIZE=65536
# CONFIG_FS_JFFS2 is not set
# CONFIG_FS_CRAMFS is not set

#
# Library routines
#
# CONFIG_CC_OPTIMIZE_LIBS_FOR_SPEED is not set
CONFIG_HAVE_PRIVATE_LIBGCC=y
CONFIG_USE_PRIVATE_LIBGCC=y
CONFIG_SYS_HZ=1000
CONFIG_USE_TINY_PRINTF=y
CONFIG_REGEX=y
# CONFIG_LIB_RAND is not set
# CONFIG_SPL_TINY_MEMSET 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

#
# Hashing Support
#
# CONFIG_SHA1 is not set
# CONFIG_SHA256 is not set
# CONFIG_SHA_HW_ACCEL is not set

#
# Compression Support
#
# CONFIG_LZ4 is not set
# CONFIG_LZMA is not set
# CONFIG_LZO is not set
# CONFIG_ERRNO_STR 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=""
CONFIG_EFI_LOADER=y
# CONFIG_UNIT_TEST is not set