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a0871be6c0
* Update buildroot-patches for 2020.11-rc1 buildroot * Update buildroot to 2020.11-rc1 Signed-off-by: Stefan Agner <stefan@agner.ch> * Don't rely on sfdisk --list-free output The --list-free (-F) argument does not allow machine readable mode. And it seems that the output format changes over time (different spacing, using size postfixes instead of raw blocks). Use sfdisk json output and calculate free partition space ourselfs. This works for 2.35 and 2.36 and is more robust since we rely on output which is meant for scripts to parse. * Migrate defconfigs for Buildroot 2020.11-rc1 In particular, rename BR2_TARGET_UBOOT_BOOT_SCRIPT(_SOURCE) to BR2_PACKAGE_HOST_UBOOT_TOOLS_BOOT_SCRIPT(_SOURCE). * Rebase/remove systemd patches for systemd 246 * Drop apparmor/libapparmor from buildroot-external * hassos-persists: use /run as directory for lockfiles The U-Boot tools use /var/lock by default which is not created any more by systemd by default (it is under tmpfiles legacy.conf, which we no longer install). * Disable systemd-update-done.service The service is not suited for pure read-only systems. In particular the service needs to be able to write a file in /etc and /var. Remove the service. Note: This is a static service and cannot be removed using systemd-preset. * Disable apparmor.service for now The service loads all default profiles. Some might actually cause problems. E.g. the profile for ping seems not to match our setup for /etc/resolv.conf: [85503.634653] audit: type=1400 audit(1605286002.684:236): apparmor="DENIED" operation="open" profile="ping" name="/run/resolv.conf" pid=27585 comm="ping" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
112 lines
4.0 KiB
Plaintext
112 lines
4.0 KiB
Plaintext
config BR2_PACKAGE_HOST_UBOOT_TOOLS
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bool "host u-boot tools"
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help
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Companion tools for Das U-Boot bootloader.
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http://www.denx.de/wiki/U-Boot/WebHome
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if BR2_PACKAGE_HOST_UBOOT_TOOLS
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config BR2_PACKAGE_HOST_UBOOT_TOOLS_FIT_SUPPORT
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bool "Flattened Image Tree (FIT) support"
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select BR2_PACKAGE_HOST_DTC
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help
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Enables support for Flattened Image Tree (FIT).
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This option allows to boot the new uImage structure,
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Flattened Image Tree. FIT is formally a FDT, which can include
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images of various types (kernel, FDT blob, ramdisk, etc.)
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in a single blob. To boot this new uImage structure,
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pass the address of the blob to the "bootm" command.
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if BR2_PACKAGE_HOST_UBOOT_TOOLS_FIT_SUPPORT
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config BR2_PACKAGE_HOST_UBOOT_TOOLS_FIT_SIGNATURE_SUPPORT
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bool "FIT signature verification support"
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help
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Enables support for FIT Signature Verification.
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Flat Image Trees (FIT) supports hashing of images so that
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these hashes can be checked on loading. This protects
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against corruption of the image. However it does not prevent
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the substitution of one image for another.
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The signature feature allows the hash to be signed with a
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private key such that it can be verified using a public key
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later. Provided that the private key is kept secret and the
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public key is stored in a non-volatile place, any image can
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be verified in this way.
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endif # BR2_PACKAGE_HOST_UBOOT_TOOLS_FIT_SUPPORT
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config BR2_PACKAGE_HOST_UBOOT_TOOLS_ENVIMAGE
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bool "Environment image"
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help
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Generate a valid binary environment image from a text file
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describing the key=value pairs of the environment.
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This option can be useful to build enviornment configurations
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as part of a Linux / rootfs only defconfig instead of using
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post scripts. This supports a hardware use case of a single
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bootloader only defconfig but multiple Linux / rootfs
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defconfigs with different boot environments.
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The environment image will be called uboot-env.bin.
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if BR2_PACKAGE_HOST_UBOOT_TOOLS_ENVIMAGE
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config BR2_PACKAGE_HOST_UBOOT_TOOLS_ENVIMAGE_SOURCE
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string "Source files for environment"
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default BR2_TARGET_UBOOT_ENVIMAGE_SOURCE if BR2_TARGET_UBOOT_ENVIMAGE_SOURCE != "" # legacy
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help
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Text files describing the environment. Files should have
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lines of the form var=value, one per line. Blank lines and
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lines starting with a # are ignored.
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Multiple source files are concatenated in the order listed.
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Leave empty to generate image from compiled-in env if a U-boot
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target build is configured (BR2_TARGET_UBOOT)
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config BR2_PACKAGE_HOST_UBOOT_TOOLS_ENVIMAGE_SIZE
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string "Size of environment"
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default BR2_TARGET_UBOOT_ENVIMAGE_SIZE if BR2_TARGET_UBOOT_ENVIMAGE_SIZE != "" # legacy
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help
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Size of envronment, can be prefixed with 0x for hexadecimal
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values.
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config BR2_PACKAGE_HOST_UBOOT_TOOLS_ENVIMAGE_REDUNDANT
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bool "Environment has two copies"
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help
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Some platforms define in their U-Boot configuration that the
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U-Boot environment should be duplicated in two locations (for
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extra safety). Check your U-Boot configuration for the
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CONFIG_ENV_ADDR_REDUND and CONFIG_ENV_SIZE_REDUND settings to
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see if this is the case for your platform.
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If it is the case, then you should enable this option to
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ensure that the U-Boot environment image generated by
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Buildroot is compatible with the "redundant environment"
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mechanism of U-Boot.
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endif # BR2_PACKAGE_HOST_UBOOT_TOOLS_ENVIMAGE
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config BR2_PACKAGE_HOST_UBOOT_TOOLS_BOOT_SCRIPT
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bool "Generate a U-Boot boot script"
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help
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Generate a U-Boot boot script, given a file listing U-Boot
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commands to be executed at boot time. The generated boot
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script will be called 'boot.scr'.
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if BR2_PACKAGE_HOST_UBOOT_TOOLS_BOOT_SCRIPT
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config BR2_PACKAGE_HOST_UBOOT_TOOLS_BOOT_SCRIPT_SOURCE
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string "U-Boot boot script source"
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default BR2_TARGET_UBOOT_BOOT_SCRIPT_SOURCE if BR2_TARGET_UBOOT_BOOT_SCRIPT_SOURCE != "" # legacy
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help
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Source file to generate the U-Boot boot script.
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endif # BR2_PACKAGE_HOST_UBOOT_TOOLS_BOOT_SCRIPT
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endif # BR2_PACKAGE_HOST_UBOOT_TOOLS
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