115 lines
1.9 KiB
Plaintext
115 lines
1.9 KiB
Plaintext
# SPDX-License-Identifier: Apache-2.0
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if BOARD_QEMU_X86
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config BUILD_OUTPUT_BIN
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default n
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config BOARD
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default "qemu_x86"
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config FLASH_SIMULATOR
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default y
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depends on FLASH
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config KERNEL_VM_SIZE
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default 0x10000000 if ACPI
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config MULTIBOOT
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default y
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config MULTIBOOT_INFO
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default y if MULTIBOOT
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config MULTIBOOT_MEMMAP
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default y if MULTIBOOT
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config QEMU_ICOUNT
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default n if HPET_TIMER && SHELL
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config QEMU_ICOUNT_SHIFT
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default 5
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endif # BOARD_QEMU_X86
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if BOARD_QEMU_X86_64
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config BOARD
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default "qemu_x86_64"
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config KERNEL_VM_SIZE
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default 0x10000000 if ACPI
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endif # BOARD_QEMU_X86_64
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if BOARD_QEMU_X86_LAKEMONT
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config BUILD_OUTPUT_BIN
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default n
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config BOARD
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default "qemu_x86_lakemont"
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config KERNEL_VM_SIZE
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default 0x400000
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config MULTIBOOT
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# This is needed for QEMU to load the ELF image
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default y
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config X86_PC_COMPATIBLE
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# QEMU presents a PC-compatible machine
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default y
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config QEMU_ICOUNT
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default n if HPET_TIMER && SHELL
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config QEMU_ICOUNT_SHIFT
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default 5
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config UART_NS16550_ACCESS_IOPORT
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default y if UART_NS16550
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endif # BOARD_QEMU_X86_LAKEMONT
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if BOARD_QEMU_X86_TINY
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config BUILD_OUTPUT_BIN
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default n
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config BOARD
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default "qemu_x86_tiny"
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config KERNEL_VM_SIZE
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default 0x400000
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config MULTIBOOT
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# This is needed for QEMU to load the ELF image
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default y
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config X86_PC_COMPATIBLE
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# QEMU presents a PC-compatible machine
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default y
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config QEMU_ICOUNT
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default n if HPET_TIMER && SHELL
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config QEMU_ICOUNT_SHIFT
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default 5
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config HAVE_CUSTOM_LINKER_SCRIPT
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default y
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config CUSTOM_LINKER_SCRIPT
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default "${ZEPHYR_BASE}/boards/x86/qemu_x86/qemu_x86_tiny.ld"
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config X86_EXTRA_PAGE_TABLE_PAGES
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# This is needed for gen_mmu.py to map the flash into memory
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default 2 if DEMAND_PAGING && !LINKER_GENERIC_SECTIONS_PRESENT_AT_BOOT
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config DEMAND_PAGING_PAGE_FRAMES_RESERVE
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# Need to accommodate the heap for newlib in libc-hook.c
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default 6 if NEWLIB_LIBC
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endif # BOARD_QEMU_X86_TINY
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