1# SPDX-License-Identifier: Apache-2.0 2# Copyright (c) 2019 Intel Corp. 3 4if BOARD_QEMU_X86 || BOARD_QEMU_X86_64 || BOARD_QEMU_X86_LAKEMONT || BOARD_QEMU_X86_TINY 5 6# The EEPROM emulator must be initialized after the flash simulator 7config EEPROM_INIT_PRIORITY 8 default 60 9 depends on EEPROM 10 11config BUILD_OUTPUT_BIN 12 default n 13 14config QEMU_TARGET 15 default y 16 17config HAS_COVERAGE_SUPPORT 18 default y 19 20endif # BOARD_QEMU_X86 || BOARD_QEMU_X86_64 || BOARD_QEMU_X86_LAKEMONT || BOARD_QEMU_X86_TINY 21 22 23if BOARD_QEMU_X86 24 25config FLASH_SIMULATOR 26 default y 27 depends on FLASH 28 29config KERNEL_VM_SIZE 30 default 0x10000000 if ACPI 31 32config MULTIBOOT 33 default y 34 35config MULTIBOOT_INFO 36 default y if MULTIBOOT 37 38config MULTIBOOT_MEMMAP 39 default y if MULTIBOOT 40 41config QEMU_ICOUNT 42 default n if HPET_TIMER && SHELL 43 44config QEMU_ICOUNT_SHIFT 45 default 5 46 47endif # BOARD_QEMU_X86 48 49 50if BOARD_QEMU_X86_64 51 52config KERNEL_VM_SIZE 53 default 0x10000000 if ACPI 54 55endif # BOARD_QEMU_X86_64 56 57 58if BOARD_QEMU_X86_LAKEMONT 59 60config KERNEL_VM_SIZE 61 default 0x400000 62 63config MULTIBOOT 64 # This is needed for QEMU to load the ELF image 65 default y 66 67config X86_PC_COMPATIBLE 68 # QEMU presents a PC-compatible machine 69 default y 70 71config QEMU_ICOUNT 72 default n if HPET_TIMER && SHELL 73 74config QEMU_ICOUNT_SHIFT 75 default 5 76 77endif # BOARD_QEMU_X86_LAKEMONT 78 79 80if BOARD_QEMU_X86_TINY 81 82config KERNEL_VM_SIZE 83 default 0x400000 84 85config MULTIBOOT 86 # This is needed for QEMU to load the ELF image 87 default y 88 89config X86_PC_COMPATIBLE 90 # QEMU presents a PC-compatible machine 91 default y 92 93config QEMU_ICOUNT 94 default n if HPET_TIMER && SHELL 95 96config QEMU_ICOUNT_SHIFT 97 default 5 98 99config HAVE_CUSTOM_LINKER_SCRIPT 100 default y 101 102config CUSTOM_LINKER_SCRIPT 103 default "${ZEPHYR_BASE}/boards/qemu/x86/qemu_x86_tiny.ld" 104 105config X86_EXTRA_PAGE_TABLE_PAGES 106 # This is needed for gen_mmu.py to map the flash into memory 107 default 2 if DEMAND_PAGING && !LINKER_GENERIC_SECTIONS_PRESENT_AT_BOOT 108 109config DEMAND_PAGING_PAGE_FRAMES_RESERVE 110 # Need to accommodate the heap for newlib or common malloc in libc-hook.c 111 default 6 if NEWLIB_LIBC || (COMMON_LIBC_MALLOC && COMMON_LIBC_MALLOC_ARENA_SIZE != 0) 112 113endif # BOARD_QEMU_X86_TINY 114
