36 lines
1.2 KiB
Bash
36 lines
1.2 KiB
Bash
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#!/bin/sh
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# By default U-Boot loads DTB from a file named "system.dtb", so
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# let's use a symlink with that name that points to the *first*
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# devicetree listed in the config.
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FIRST_DT=$(sed -nr \
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-e 's|^BR2_LINUX_KERNEL_INTREE_DTS_NAME="xilinx/([-_/[:alnum:]\\.]*).*"$|\1|p' \
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${BR2_CONFIG})
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[ -z "${FIRST_DT}" ] || ln -fs ${FIRST_DT}.dtb ${BINARIES_DIR}/system.dtb
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BOARD_DIR="$(dirname $0)"
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BOARD_NAME=$4
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mkdir -p "${BINARIES_DIR}"
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cat <<-__HEADER_EOF > "${BINARIES_DIR}/bootgen.bif"
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the_ROM_image:
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{
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image {
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{ type=bootimage, file=${BINARIES_DIR}/${BOARD_NAME}_vpl_gen_fixed.pdi }
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{ type=bootloader, file=${BINARIES_DIR}/${BOARD_NAME}_plm.elf }
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{ core=psm, file=${BINARIES_DIR}/${BOARD_NAME}_psmfw.elf }
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}
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image {
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id = 0x1c000000, name=apu_subsystem
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{ type=raw, load=0x00001000, file=${BINARIES_DIR}/system.dtb }
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{ core=a72-0, exception_level=el-3, trustzone, file=${BINARIES_DIR}/bl31.elf }
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{ core=a72-0, exception_level=el-2, file=${BINARIES_DIR}/u-boot.elf }
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}
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}
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__HEADER_EOF
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${HOST_DIR}/bin/bootgen -arch versal -image ${BINARIES_DIR}/bootgen.bif -o ${BINARIES_DIR}/boot.bin -w on
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support/scripts/genimage.sh -c ${BOARD_DIR}/genimage.cfg
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