mirror of
https://github.com/brain-hackers/u-boot-brain
synced 2024-07-09 04:36:16 +09:00
c72372d38c
Add the basic differentiation between i.MX6 and i.MX7 into the bmode command, the mechanism really works almost the same on both platforms. Signed-off-by: Marek Vasut <marex@denx.de> Cc: Fabio Estevam <festevam@gmail.com> Cc: NXP i.MX U-Boot Team <uboot-imx@nxp.com> Cc: Peng Fan <peng.fan@nxp.com> Cc: Stefano Babic <sbabic@denx.de>
135 lines
4.0 KiB
Plaintext
135 lines
4.0 KiB
Plaintext
config HAS_CAAM
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bool
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config IMX_CONFIG
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string
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config ROM_UNIFIED_SECTIONS
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bool
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config SYSCOUNTER_TIMER
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bool
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config GPT_TIMER
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bool
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config IMX_RDC
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bool "i.MX Resource domain controller driver"
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depends on ARCH_MX6 || ARCH_MX7
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help
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i.MX Resource domain controller is used to assign masters
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and peripherals to differet domains. This can be used to
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isolate resources.
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config IMX_BOOTAUX
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bool "Support boot auxiliary core"
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depends on ARCH_MX7 || ARCH_MX6 || ARCH_VF610 || ARCH_IMX8M
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help
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bootaux [addr] to boot auxiliary core.
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config IMX_MODULE_FUSE
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bool "i.MX Module Fuse"
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depends on ARCH_MX6
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help
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i.MX module fuse to runtime disable some driver, including
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Linux OS device node.
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config USE_IMXIMG_PLUGIN
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bool "Use imximage plugin code"
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depends on ARCH_MX7 || ARCH_MX6 || ARCH_MX7ULP
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help
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i.MX6/7 supports DCD and Plugin. Enable this configuration
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to use Plugin, otherwise DCD will be used.
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config IMX_HAB
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bool "Support i.MX HAB features"
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depends on ARCH_MX7 || ARCH_MX6 || ARCH_MX5
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select FSL_CAAM if HAS_CAAM
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imply CMD_DEKBLOB
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help
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This option enables the support for secure boot (HAB).
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See doc/imx/habv4/* for more details.
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config CSF_SIZE
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hex "Maximum size for Command Sequence File (CSF) binary"
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depends on IMX_HAB
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default 0x2000 if ARCH_IMX8M
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default 0x2060
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help
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Define the maximum size for Command Sequence File (CSF) binary
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this information is used to define the image boot data.
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config CMD_BMODE
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bool "Support the 'bmode' command"
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default y
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depends on ARCH_MX7 || ARCH_MX6 || ARCH_MX5
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help
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This enables the 'bmode' (bootmode) command for forcing
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a boot from specific media.
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This is useful for forcing the ROM's usb downloader to
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activate upon a watchdog reset which is nice when iterating
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on U-Boot. Using the reset button or running bmode normal
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will set it back to normal. This command currently
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supports i.MX53 and i.MX6.
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config CMD_DEKBLOB
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bool "Support the 'dek_blob' command"
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help
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This enables the 'dek_blob' command which is used with the
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Freescale secure boot mechanism. This command encapsulates and
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creates a blob of data. See also CMD_BLOB and doc/imx/habv4/* for
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more information.
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config CMD_HDMIDETECT
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bool "Support the 'hdmidet' command"
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help
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This enables the 'hdmidet' command which detects if an HDMI monitor
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is connected.
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config CMD_NANDBCB
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bool "i.MX6 NAND Boot Control Block(BCB) command"
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depends on MTD_RAW_NAND && CMD_MTDPARTS
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select BCH if MX6UL || MX6ULL
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default y if ((ARCH_MX6 || ARCH_MX7 || ARCH_IMX8M) && NAND_MXS)
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help
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Unlike normal 'nand write/erase' commands, this command update
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Boot Control Block(BCB) for i.MX6 platform NAND IP's.
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This is similar to kobs-ng, which is used in Linux as separate
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rootfs package.
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config NXP_BOARD_REVISION
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bool "Read NXP board revision from fuses"
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depends on ARCH_MX6 || ARCH_MX7
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help
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NXP boards based on i.MX6/7 contain the board revision information
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stored in the fuses. Select this option if you want to be able to
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retrieve the board revision information.
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config DDRMC_VF610_CALIBRATION
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bool "Enable DDRMC (DDR3) on-chip calibration"
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depends on ARCH_VF610
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help
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Vybrid (vf610) SoC provides some on-chip facility to tune the DDR3
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memory parameters. Select this option if you want to calculate them
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at boot time.
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NOTE:
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NXP does NOT recommend to perform this calibration at each boot. One
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shall perform it on a new PCB and then use those values to program
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the ddrmc_cr_setting on relevant board file.
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config SPL_IMX_ROMAPI_LOADADDR
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hex "Default load address to load image through ROM API"
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depends on IMX8MN || IMX8MP
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config IMX_DCD_ADDR
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hex "DCD Blocks location on the image"
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default 0x00910000 if !ARCH_MX7ULP
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default 0x2f010000 if ARCH_MX7ULP
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help
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Indicates where the Device Configuration Data, a binary table used by
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the ROM code to configure the device at early boot stage, is located.
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This information is shared with the user via mkimage -l just so the
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image can be signed.
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