689b9ac439
Try to be less smart (focused on the one target/one use-case), instead reduce the rpi-firmware package to a selectable list of (verbatim) installed firmware files. - change rpi-firmware config handling from rpi-variant/rpi-flavour choices to bootcode.bin, pi-default/-extended/-cut-down and pi4-/default/-extended/-cut-down selection - add BR2_PACKAGE_RPI_FIRMWARE_CONFIG_FILE option to select installable config.txt file - remove config.txt modify code/handling from raspberry post-image.sh script - add different customized config.txt files to the raspberry board section - change dtoverlay krnbt from 'dtoverlay=miniuart-bt,krnbt=on' to extra line with explanation comment - change raspberry defconfigs to select appropiate rpi-firmware and config.txt files - change genimage-raspberrypi4.cfg/genimage-raspberrypi4-64.cfg to use start4.elf and fixup4.dat - update board/raspberrypi/readme.txt (add optional files fixup4.dat, start4.elf and zImage) With this changes a better support for custom use-cases should be possible, specially multi-target SD cards as suggested by Stefan Agner ([1]). [1] http://lists.busybox.net/pipermail/buildroot/2021-February/303318.html Signed-off-by: Peter Seiderer <ps.report@gmx.net> [yann.morin.1998@free.fr: fix case of no config.txt provided] Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
28 lines
730 B
Bash
Executable File
28 lines
730 B
Bash
Executable File
#!/bin/bash
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set -e
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BOARD_DIR="$(dirname $0)"
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BOARD_NAME="$(basename ${BOARD_DIR})"
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GENIMAGE_CFG="${BOARD_DIR}/genimage-${BOARD_NAME}.cfg"
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GENIMAGE_TMP="${BUILD_DIR}/genimage.tmp"
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# Pass an empty rootpath. genimage makes a full copy of the given rootpath to
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# ${GENIMAGE_TMP}/root so passing TARGET_DIR would be a waste of time and disk
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# space. We don't rely on genimage to build the rootfs image, just to insert a
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# pre-built one in the disk image.
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trap 'rm -rf "${ROOTPATH_TMP}"' EXIT
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ROOTPATH_TMP="$(mktemp -d)"
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rm -rf "${GENIMAGE_TMP}"
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genimage \
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--rootpath "${ROOTPATH_TMP}" \
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--tmppath "${GENIMAGE_TMP}" \
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--inputpath "${BINARIES_DIR}" \
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--outputpath "${BINARIES_DIR}" \
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--config "${GENIMAGE_CFG}"
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exit $?
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