mirror of
https://github.com/AsahiLinux/u-boot
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10154b81de
Implement reading NB and SB fuses of Armada 37xx SOC via U-Boot fuse API. Banks 0-43 are reserved for accessing Security OTP (not implemented yet). Bank 44 is used for accessing North Bridge OTP (69 bits via words 0-2). Bank 45 is used for accessing South Bridge OTP (97 bits via words 0-3). Write support is not implemented yet because it looks like that both North and South Bridge OTPs are already burned in factory with some data. The meaning of some bits of North Bridge is documented in WTMI source code. The meaning of bits in South Bridge is unknown. Signed-off-by: Pali Rohár <pali@kernel.org> Reviewed-by: Marek Behún <marek.behun@nic.cz> Reviewed-by: Stefan Roese <sr@denx.de>
368 lines
8.5 KiB
Text
368 lines
8.5 KiB
Text
if ARCH_MVEBU
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config HAVE_MVEBU_EFUSE
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bool
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config ARMADA_32BIT
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bool
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select ARCH_MISC_INIT
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select BOARD_EARLY_INIT_F
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select CPU_V7A
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select SPL_DM if SPL
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select SPL_DM_SEQ_ALIAS if SPL
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select SPL_OF_CONTROL if SPL
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select SPL_SKIP_LOWLEVEL_INIT if SPL
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select SPL_SIMPLE_BUS if SPL
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select SUPPORT_SPL
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select TRANSLATION_OFFSET
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config ARMADA_64BIT
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bool
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select ARM64
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# ARMv7 SoCs...
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config ARMADA_375
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bool
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select ARMADA_32BIT
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config ARMADA_38X
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bool
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select ARMADA_32BIT
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select HAVE_MVEBU_EFUSE
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config ARMADA_38X_HS_IMPEDANCE_THRESH
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hex "Armada 38x USB 2.0 High-Speed Impedance Threshold (0x0 - 0x7)"
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depends on ARMADA_38X
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default 0x6
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range 0x0 0x7
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config ARMADA_XP
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bool
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select ARMADA_32BIT
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# ARMv8 SoCs...
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config ARMADA_3700
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bool
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select ARM64
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select HAVE_MVEBU_EFUSE
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# Armada 7K and 8K are very similar - use only one Kconfig symbol for both
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config ARMADA_8K
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bool
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select ARM64
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# Armada PLL frequency (used for NAND clock generation)
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config SYS_MVEBU_PLL_CLOCK
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int
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default "2000000000" if ARMADA_XP || ARMADA_3700 || ARMADA_8K || ARMADA_MSYS
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default "1000000000" if ARMADA_38X || ARMADA_375
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# Armada XP/38x SoC types...
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config MV78230
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bool
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select ARMADA_XP
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config MV78260
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bool
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select ARMADA_XP
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imply CMD_SATA
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config MV78460
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bool
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select ARMADA_XP
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config ARMADA_MSYS
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bool
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select ARMADA_32BIT
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config 98DX4251
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bool
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select ARMADA_MSYS
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config 98DX3336
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bool
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select ARMADA_MSYS
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config 98DX3236
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bool
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select ARMADA_MSYS
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config 88F6820
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bool
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select ARMADA_38X
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config CUSTOMER_BOARD_SUPPORT
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bool
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choice
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prompt "Armada XP/375/38x/3700/7K/8K board select"
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optional
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config TARGET_CLEARFOG
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bool "Support ClearFog"
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select 88F6820
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select BOARD_LATE_INIT
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config TARGET_HELIOS4
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bool "Support Helios4"
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select 88F6820
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config TARGET_MVEBU_ARMADA_37XX
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bool "Support Armada 37xx platforms"
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select ARMADA_3700
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imply SCSI
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config TARGET_DB_88F6720
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bool "Support DB-88F6720 Armada 375"
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select ARMADA_375
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config TARGET_DB_88F6820_GP
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bool "Support DB-88F6820-GP"
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select 88F6820
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config TARGET_DB_88F6820_AMC
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bool "Support DB-88F6820-AMC"
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select 88F6820
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config TARGET_TURRIS_OMNIA
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bool "Support Turris Omnia"
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select 88F6820
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select BOARD_LATE_INIT
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select DM_I2C
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select I2C_MUX
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select I2C_MUX_PCA954x
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select SPL_DRIVERS_MISC
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select SPL_I2C_MUX
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select SPL_SYS_MALLOC_SIMPLE
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select SYS_I2C_MVTWSI
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select ATSHA204A
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config TARGET_TURRIS_MOX
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bool "Support Turris Mox"
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select ARMADA_3700
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config TARGET_MVEBU_ARMADA_8K
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bool "Support Armada 7k/8k platforms"
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select ARMADA_8K
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select BOARD_LATE_INIT
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imply SCSI
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config TARGET_OCTEONTX2_CN913x
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bool "Support CN913x platforms"
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select ARMADA_8K
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imply BOARD_EARLY_INIT_R
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select BOARD_LATE_INIT
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imply SCSI
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config TARGET_DB_MV784MP_GP
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bool "Support db-mv784mp-gp"
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select BOARD_ECC_SUPPORT
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select MV78460
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config TARGET_DS414
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bool "Support Synology DS414"
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select MV78230
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config TARGET_MAXBCM
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bool "Support maxbcm"
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select BOARD_ECC_SUPPORT
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select MV78460
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config TARGET_THEADORABLE
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bool "Support theadorable Armada XP"
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select BOARD_LATE_INIT if USB
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select MV78260
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imply CMD_SATA
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config TARGET_CONTROLCENTERDC
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bool "Support CONTROLCENTERDC"
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select 88F6820
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select CUSTOMER_BOARD_SUPPORT
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config TARGET_X530
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bool "Support Allied Telesis x530"
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select 88F6820
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config TARGET_DB_XC3_24G4XG
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bool "Support DB-XC3-24G4XG"
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select 98DX3336
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config TARGET_CRS3XX_98DX3236
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bool "Support CRS3XX-98DX3236"
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select 98DX3236
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endchoice
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choice
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prompt "DDR bus width"
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default DDR_64BIT
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depends on ARMADA_XP
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config DDR_64BIT
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bool "64bit bus width"
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config DDR_32BIT
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bool "32bit bus width"
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endchoice
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config DDR_LOG_LEVEL
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int "DDR training code log level"
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depends on ARMADA_XP
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default 0
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range 0 3
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help
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Amount of information provided on error while running the DDR
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training code. At level 0, provides an error code in a case of
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failure, RL, WL errors and other algorithm failure. At level 1,
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provides the D-Unit setup (SPD/Static configuration). At level 2,
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provides the windows margin as a results of DQS centeralization.
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At level 3, rovides the windows margin of each DQ as a results of
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DQS centeralization.
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config DDR_RESET_ON_TRAINING_FAILURE
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bool "Reset the board on DDR training failure instead of hanging"
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depends on ARMADA_38X || ARMADA_XP
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help
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If DDR training fails in SPL, reset the board instead of hanging.
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Some boards are known to fail DDR training occasionally and an
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immediate reset may be preferable to waiting until the board is
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reset by watchdog (if there even is one).
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Note that if booting via UART and the DDR training fails, the
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device will still hang - it doesn't make sense to reset the board
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in such a case.
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config BOARD_ECC_SUPPORT
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bool
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config SYS_BOARD
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default "clearfog" if TARGET_CLEARFOG
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default "helios4" if TARGET_HELIOS4
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default "mvebu_armada-37xx" if TARGET_MVEBU_ARMADA_37XX
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default "db-88f6720" if TARGET_DB_88F6720
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default "db-88f6820-gp" if TARGET_DB_88F6820_GP
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default "db-88f6820-amc" if TARGET_DB_88F6820_AMC
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default "turris_omnia" if TARGET_TURRIS_OMNIA
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default "turris_mox" if TARGET_TURRIS_MOX
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default "mvebu_armada-8k" if TARGET_MVEBU_ARMADA_8K
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default "octeontx2_cn913x" if TARGET_OCTEONTX2_CN913x
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default "db-mv784mp-gp" if TARGET_DB_MV784MP_GP
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default "ds414" if TARGET_DS414
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default "maxbcm" if TARGET_MAXBCM
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default "theadorable" if TARGET_THEADORABLE
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default "a38x" if TARGET_CONTROLCENTERDC
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default "x530" if TARGET_X530
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default "db-xc3-24g4xg" if TARGET_DB_XC3_24G4XG
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default "crs3xx-98dx3236" if TARGET_CRS3XX_98DX3236
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config SYS_CONFIG_NAME
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default "clearfog" if TARGET_CLEARFOG
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default "helios4" if TARGET_HELIOS4
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default "mvebu_armada-37xx" if TARGET_MVEBU_ARMADA_37XX
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default "db-88f6720" if TARGET_DB_88F6720
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default "db-88f6820-gp" if TARGET_DB_88F6820_GP
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default "db-88f6820-amc" if TARGET_DB_88F6820_AMC
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default "mvebu_armada-8k" if TARGET_MVEBU_ARMADA_8K
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default "mvebu_armada-8k" if TARGET_OCTEONTX2_CN913x
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default "db-mv784mp-gp" if TARGET_DB_MV784MP_GP
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default "ds414" if TARGET_DS414
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default "maxbcm" if TARGET_MAXBCM
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default "theadorable" if TARGET_THEADORABLE
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default "turris_omnia" if TARGET_TURRIS_OMNIA
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default "turris_mox" if TARGET_TURRIS_MOX
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default "controlcenterdc" if TARGET_CONTROLCENTERDC
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default "x530" if TARGET_X530
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default "db-xc3-24g4xg" if TARGET_DB_XC3_24G4XG
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default "crs3xx-98dx3236" if TARGET_CRS3XX_98DX3236
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config SYS_VENDOR
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default "Marvell" if TARGET_DB_MV784MP_GP
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default "Marvell" if TARGET_MVEBU_ARMADA_37XX
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default "Marvell" if TARGET_DB_88F6720
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default "Marvell" if TARGET_DB_88F6820_GP
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default "Marvell" if TARGET_DB_88F6820_AMC
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default "Marvell" if TARGET_MVEBU_ARMADA_8K
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default "Marvell" if TARGET_OCTEONTX2_CN913x
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default "Marvell" if TARGET_DB_XC3_24G4XG
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default "Marvell" if TARGET_MVEBU_DB_88F7040
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default "solidrun" if TARGET_CLEARFOG
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default "kobol" if TARGET_HELIOS4
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default "Synology" if TARGET_DS414
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default "CZ.NIC" if TARGET_TURRIS_OMNIA
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default "CZ.NIC" if TARGET_TURRIS_MOX
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default "gdsys" if TARGET_CONTROLCENTERDC
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default "alliedtelesis" if TARGET_X530
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default "mikrotik" if TARGET_CRS3XX_98DX3236
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config SYS_SOC
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default "mvebu"
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choice
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prompt "Boot method"
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depends on SPL
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config MVEBU_SPL_BOOT_DEVICE_SPI
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bool "SPI NOR flash"
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imply ENV_IS_IN_SPI_FLASH
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imply SPL_DM_SPI
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imply SPL_SPI_FLASH_SUPPORT
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imply SPL_SPI_LOAD
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imply SPL_SPI
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select SPL_BOOTROM_SUPPORT
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config MVEBU_SPL_BOOT_DEVICE_MMC
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bool "SDIO/MMC card"
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imply ENV_IS_IN_MMC
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# GPIO needed for eMMC/SD card presence detection
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imply SPL_DM_GPIO
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imply SPL_DM_MMC
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imply SPL_GPIO
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imply SPL_LIBDISK_SUPPORT
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imply SPL_MMC
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select SPL_BOOTROM_SUPPORT
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config MVEBU_SPL_BOOT_DEVICE_SATA
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bool "SATA"
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imply SPL_SATA
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imply SPL_LIBDISK_SUPPORT
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select SPL_BOOTROM_SUPPORT
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config MVEBU_SPL_BOOT_DEVICE_UART
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bool "UART"
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select SPL_BOOTROM_SUPPORT
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endchoice
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config MVEBU_EFUSE
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bool "Enable eFuse support"
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depends on HAVE_MVEBU_EFUSE
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help
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Enable support for reading and writing eFuses on mvebu SoCs.
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config MVEBU_EFUSE_FAKE
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bool "Fake eFuse access (dry run)"
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depends on MVEBU_EFUSE
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help
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This enables a "dry run" mode where eFuses are not really programmed.
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Instead the eFuse accesses are emulated by writing to and reading
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from a memory block.
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This is can be used for testing prog scripts.
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config SECURED_MODE_IMAGE
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bool "Build image for trusted boot"
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default false
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depends on 88F6820
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help
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Build an image that employs the ARMADA SoC's trusted boot framework
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for securely booting images.
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config SECURED_MODE_CSK_INDEX
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int "Index of active CSK"
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default 0
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depends on SECURED_MODE_IMAGE
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source "board/solidrun/clearfog/Kconfig"
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source "board/kobol/helios4/Kconfig"
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endif
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