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29 lines
1.1 KiB
YAML
29 lines
1.1 KiB
YAML
1 year ago
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#
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# HSS Payload Generator - buildroot configuration file
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#
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# First, we can optionally set a name for our image, otherwise one will be created dynamically
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set-name: 'PolarFire-SoC-HSS::U-Boot'
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#
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# Next, we'll define the entry point addresses for each hart, as follows:
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#
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hart-entry-points: {u54_1: '0x80200000', u54_2: '0x80200000', u54_3: '0x80200000', u54_4: '0x80200000'}
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#
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# Finally, we'll define a payloads (source binary file) that will be placed at certain regions in memory
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# The payload section is defined with the keyword payloads, and then a number of individual
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# payload descriptors.
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#
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# Each payload has a name (path to its ELF/bin file), an owner-hart, and optionally 1-3 secondary-harts.
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#
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# Additionally, it has a privilege mode in which it will start execution.
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# * Valid privilege modes are PRV_M, PRV_S and PRV_U.
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#
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#
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# In this case, the only payload is the u-boot s-mode binary.
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#
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# Case only matters for the ELF path names, not the keywords.
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#
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payloads:
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src.bin: {exec-addr: '0x80200000', owner-hart: u54_1, secondary-hart: u54_2, secondary-hart: u54_3, secondary-hart: u54_4, priv-mode: prv_s}
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