Quantum
b35d58df1f
Split code into generic, arch, and platform Made QEMU its own platform Added shitty uart upload script for lichee board until I can get fel to actually upload uboot payloads without hanging TODO: Move platform selection out of build script TODO: Move arch specific stuff from kernel to arch TODO: Common linker script for arch instead of having a copy in each platform
51 lines
993 B
Meson
51 lines
993 B
Meson
objcopy = find_program('riscv64-linux-gnu-objcopy')
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mkimage = find_program('mkimage')
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arch_sources += [
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]
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elf = executable(
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'kernel.elf',
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arch_sources,
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link_args: [
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'-Wl,-T,' + meson.current_source_dir() + '/platform.ld',
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'-static'
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],
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link_depends: files('platform.ld'),
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install: true,
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install_dir: meson.build_root()
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)
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bin = custom_target(
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'kernel.bin',
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command: [objcopy, '-O', 'binary', '@INPUT@', '@OUTPUT@'],
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input: elf,
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output: 'kernel.bin'
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)
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uboot_img = custom_target(
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'kernel.uboot',
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command: [
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mkimage,
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'-d', '@INPUT@',
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'-A', 'riscv',
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'-O', 'u-boot',
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'-a', '0x45000000',
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'-e', '0x45000000',
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'-C', 'none',
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'@OUTPUT@'
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],
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input: bin,
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output: 'kernel.uboot',
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install: true,
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install_dir: meson.build_root()
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)
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run_target('uart',
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command: [
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find_program(meson.source_root() + '/tools/uboot_upload'),
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elf
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]
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)
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