1# SPDX-License-Identifier: Apache-2.0 2 3if BOARD_QEMU_X86 || BOARD_QEMU_X86_64 || BOARD_QEMU_X86_LAKEMONT || BOARD_QEMU_X86_TINY 4 5# The EEPROM emulator must be initialized after the flash simulator 6config EEPROM_INIT_PRIORITY 7 default 60 8 depends on EEPROM 9 10config BUILD_OUTPUT_BIN 11 default n 12 13endif # BOARD_QEMU_X86 || BOARD_QEMU_X86_64 || BOARD_QEMU_X86_LAKEMONT || BOARD_QEMU_X86_TINY 14 15if BOARD_QEMU_X86 16 17config BOARD 18 default "qemu_x86" 19 20config FLASH_SIMULATOR 21 default y 22 depends on FLASH 23 24config KERNEL_VM_SIZE 25 default 0x10000000 if ACPI 26 27config MULTIBOOT 28 default y 29 30config MULTIBOOT_INFO 31 default y if MULTIBOOT 32 33config MULTIBOOT_MEMMAP 34 default y if MULTIBOOT 35 36config QEMU_ICOUNT 37 default n if HPET_TIMER && SHELL 38 39config QEMU_ICOUNT_SHIFT 40 default 5 41 42endif # BOARD_QEMU_X86 43 44if BOARD_QEMU_X86_64 45 46config BOARD 47 default "qemu_x86_64" 48 49config KERNEL_VM_SIZE 50 default 0x10000000 if ACPI 51 52endif # BOARD_QEMU_X86_64 53 54if BOARD_QEMU_X86_LAKEMONT 55 56config BOARD 57 default "qemu_x86_lakemont" 58 59config KERNEL_VM_SIZE 60 default 0x400000 61 62config MULTIBOOT 63 # This is needed for QEMU to load the ELF image 64 default y 65 66config X86_PC_COMPATIBLE 67 # QEMU presents a PC-compatible machine 68 default y 69 70config QEMU_ICOUNT 71 default n if HPET_TIMER && SHELL 72 73config QEMU_ICOUNT_SHIFT 74 default 5 75 76endif # BOARD_QEMU_X86_LAKEMONT 77 78if BOARD_QEMU_X86_TINY 79 80config BOARD 81 default "qemu_x86_tiny" 82 83config KERNEL_VM_SIZE 84 default 0x400000 85 86config MULTIBOOT 87 # This is needed for QEMU to load the ELF image 88 default y 89 90config X86_PC_COMPATIBLE 91 # QEMU presents a PC-compatible machine 92 default y 93 94config QEMU_ICOUNT 95 default n if HPET_TIMER && SHELL 96 97config QEMU_ICOUNT_SHIFT 98 default 5 99 100config HAVE_CUSTOM_LINKER_SCRIPT 101 default y 102 103config CUSTOM_LINKER_SCRIPT 104 default "${ZEPHYR_BASE}/boards/x86/qemu_x86/qemu_x86_tiny.ld" 105 106config X86_EXTRA_PAGE_TABLE_PAGES 107 # This is needed for gen_mmu.py to map the flash into memory 108 default 2 if DEMAND_PAGING && !LINKER_GENERIC_SECTIONS_PRESENT_AT_BOOT 109 110config DEMAND_PAGING_PAGE_FRAMES_RESERVE 111 # Need to accommodate the heap for newlib or common malloc in libc-hook.c 112 default 6 if NEWLIB_LIBC || (COMMON_LIBC_MALLOC && COMMON_LIBC_MALLOC_ARENA_SIZE != 0) 113 114endif # BOARD_QEMU_X86_TINY 115
