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- config BR2_PACKAGE_RPI_FIRMWARE
- bool "rpi-firmware"
- depends on BR2_arm || BR2_aarch64
- help
- RaspberryPi Firmware
- Pre-compiled binaries of the current bootloader and GPU
- firmware
- https://github.com/raspberrypi/firmware
- if BR2_PACKAGE_RPI_FIRMWARE
- config BR2_PACKAGE_RPI_FIRMWARE_BOOTCODE_BIN
- bool "rpi 0/1/2/3 bootcode.bin"
- help
- The bootcode.bin for versions Zero/1/2/3 (not needed on rpi4,
- because it has been replaced by boot code in the onboard
- EEPROM).
- config BR2_PACKAGE_RPI_FIRMWARE_VARIANT_PI
- bool "rpi 0/1/2/3 (default)"
- help
- The default set of files for versions Zero/1/2/3.
- config BR2_PACKAGE_RPI_FIRMWARE_VARIANT_PI_X
- bool "rpi 0/1/2/3 (extended)"
- help
- The extended set of files for versions Zero/1/2/3 (additional
- GPU features, eg. more audio/video codecs).
- config BR2_PACKAGE_RPI_FIRMWARE_VARIANT_PI_CD
- bool "rpi 0/1/2/3 (cut-down)"
- help
- The cut-down set of files for versions Zero/1/2/3 (only
- features required to boot a Linux kernel).
- config BR2_PACKAGE_RPI_FIRMWARE_VARIANT_PI_DB
- bool "rpi 0/1/2/3 (debug)"
- help
- The debug set of files for versions Zero/1/2/3.
- config BR2_PACKAGE_RPI_FIRMWARE_VARIANT_PI4
- bool "rpi 4 (default)"
- help
- The default set of files for versions 4 (standard GPU
- features).
- config BR2_PACKAGE_RPI_FIRMWARE_VARIANT_PI4_X
- bool "rpi 4 (extended)"
- help
- The extended set of files for versions 4 (additional GPU
- features, eg. more audio/video codecs).
- config BR2_PACKAGE_RPI_FIRMWARE_VARIANT_PI4_CD
- bool "rpi 4 (cut-down)"
- help
- The cut-down set of files for versions 4 (only features
- required to boot a Linux kernel).
- config BR2_PACKAGE_RPI_FIRMWARE_VARIANT_PI4_DB
- bool "rpi 4 (debug)"
- help
- The debug set of files for versions 4.
- config BR2_PACKAGE_RPI_FIRMWARE_CONFIG_FILE
- string "Path to a file stored as boot/config.txt"
- help
- Path to a file stored as config.txt in the boot partition
- of the generated SD card image.
- config BR2_PACKAGE_RPI_FIRMWARE_CMDLINE_FILE
- string "Path to a file stored as boot/cmdline.txt"
- default "board/raspberrypi/cmdline.txt" # legacy
- help
- Path to a file stored as cmdline.txt in the boot partition
- of the generated SD card image.
- config BR2_PACKAGE_RPI_FIRMWARE_INSTALL_DTBS
- bool "Install Device Tree Blobs (DTBs)"
- default y
- depends on !BR2_LINUX_KERNEL_DTS_SUPPORT
- help
- If you are using a Linux kernel <= 3.18, you should say 'y'
- here.
- If you are using a Linux kernel >= 3.19, you should say 'n'
- here, and enable BR2_LINUX_KERNEL_DTS_SUPPORT to let the
- kernel build the DTB.
- config BR2_PACKAGE_RPI_FIRMWARE_INSTALL_DTB_OVERLAYS
- bool "Install DTB overlays"
- default y
- depends on BR2_PACKAGE_RPI_FIRMWARE_INSTALL_DTBS \
- || BR2_LINUX_KERNEL_DTS_SUPPORT
- select BR2_LINUX_KERNEL_DTB_OVERLAY_SUPPORT \
- if BR2_LINUX_KERNEL_DTS_SUPPORT
- help
- Say 'y' here if you need to load one or more of the DTB
- overlays, to support HATs (Hardware Attached on Top, add-on
- modules).
- config BR2_PACKAGE_RPI_FIRMWARE_INSTALL_VCDBG
- bool "vcdbg"
- depends on BR2_arm # prebuilt arm binary, rpi-userland
- depends on BR2_TOOLCHAIN_USES_GLIBC
- depends on BR2_INSTALL_LIBSTDCPP # rpi-userland
- help
- Install vcdbg, to help debug communication with the GPU.
- comment "vcdbg needs a glibc toolchain w/ C++"
- depends on BR2_arm
- depends on !BR2_TOOLCHAIN_USES_GLIBC || !BR2_INSTALL_LIBSTDCPP
- endif # BR2_PACKAGE_RPI_FIRMWARE
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