| # Disable many drivers that we don't need for "minimal" QEMU support |
| CONFIG_AHCI=n |
| CONFIG_AHCI_PCI=n |
| CONFIG_ARCH_FIXUP_FDT_MEMORY=n |
| CONFIG_AUTOBOOT=n |
| CONFIG_AUTO_COMPLETE=n |
| CONFIG_BOOTARGS=n |
| CONFIG_BOOTM_NETBSD=n |
| CONFIG_BOOTM_PLAN9=n |
| CONFIG_BOOTM_RTEMS=n |
| CONFIG_BOOTM_VXWORKS=n |
| CONFIG_BOOTSTAGE=n |
| CONFIG_BOOTSTAGE_REPORT=n |
| CONFIG_BOOTSTD=n |
| CONFIG_CAAM_64BIT=n |
| CONFIG_CFI_FLASH=n |
| CONFIG_CMD_BDI=n |
| CONFIG_CMD_BLOCK_CACHE=n |
| CONFIG_CMD_BOOTEFI_SELFTEST=n |
| CONFIG_CMD_CONSOLE=n |
| CONFIG_CMD_CPU=n |
| CONFIG_CMD_DFU=n |
| CONFIG_CMD_DM=n |
| CONFIG_CMD_EDITENV=n |
| CONFIG_CMD_ELF=n |
| CONFIG_CMD_EXPORTENV=n |
| CONFIG_CMD_EXT4_WRITE=n |
| CONFIG_CMD_FDT=n |
| CONFIG_CMD_GETTIME=n |
| CONFIG_CMD_GO=n |
| CONFIG_CMD_IDE=n |
| CONFIG_CMD_IMI=n |
| CONFIG_CMD_IMPORTENV=n |
| CONFIG_CMD_IO=n |
| CONFIG_CMD_IRQ=n |
| CONFIG_CMD_LOADB=n |
| CONFIG_CMD_LOADS=n |
| CONFIG_CMD_LZMADEC=n |
| CONFIG_CMD_MEMORY=n |
| CONFIG_CMD_MTD=n |
| CONFIG_CMD_MTDPARTS=n |
| CONFIG_CMD_NFS=n |
| CONFIG_CMD_NVEDIT_EFI=n |
| CONFIG_CMD_PCI=n |
| CONFIG_CMD_SAVEENV=n |
| CONFIG_CMD_SPI=n |
| CONFIG_CMD_TIME=n |
| CONFIG_CMD_UNLZ4=n |
| CONFIG_CMD_UNZIP=n |
| CONFIG_CMD_USB=n |
| CONFIG_CMD_XIMG=n |
| CONFIG_CMDLINE=n |
| CONFIG_CMDLINE_EDITING=n |
| CONFIG_CONSOLE_SCROLL_LINES=n |
| CONFIG_DEBUG_UART=n |
| CONFIG_DFU_TFTP=n |
| CONFIG_DFU_RAM=n |
| CONFIG_DFU_MTD=n |
| CONFIG_DISTRO_DEFAULTS=n |
| CONFIG_DM_ETH=n |
| CONFIG_DM_GPIO=n |
| CONFIG_DM_KEYBOARD=n |
| CONFIG_DM_MMC=n |
| CONFIG_DM_MTD=n |
| CONFIG_DM_SCSI=n |
| CONFIG_DM_USB=n |
| CONFIG_DM_VIDEO=n |
| CONFIG_E1000=n |
| CONFIG_EFI_ECPT=n |
| CONFIG_EFI_EBBR_2_0_CONFORMANCE=n |
| CONFIG_ENV_ADDR=n |
| CONFIG_ENV_EXISTS=n |
| CONFIG_ENV_IS_IN_FLASH=n |
| CONFIG_ENV_OVERWRITE=n |
| CONFIG_ENV_SECT_SIZE=n |
| CONFIG_ETH=n |
| CONFIG_EXAMPLES=n |
| CONFIG_FIT=n |
| CONFIG_FIT_SIGNATURE=n |
| CONFIG_FIT_VERBOSE=n |
| CONFIG_FIT_BEST_MATCH=n |
| CONFIG_FLASH_CFI_DRIVER=n |
| CONFIG_FLASH_CFI_MTD=n |
| CONFIG_FRAMEBUFFER_SET_VESA_MODE=n |
| CONFIG_FRAMEBUFFER_VESA_MODE=n |
| CONFIG_FRAMEBUFFER_VESA_MODE_USER=n |
| CONFIG_GPIO=n |
| CONFIG_I2C=n |
| CONFIG_INPUT=n |
| CONFIG_LEGACY_IMAGE_FORMAT=n |
| CONFIG_MAC_PARTITION=n |
| CONFIG_MTD=n |
| CONFIG_MTD_NOR_FLASH=n |
| CONFIG_MMC=n |
| CONFIG_NET=n |
| CONFIG_NETDEVICES=n |
| CONFIG_NVME_PCI=n |
| CONFIG_POWER=n |
| CONFIG_RANDOM_UUID=n |
| CONFIG_REQUIRE_SERIAL_CONSOLE=n |
| CONFIG_SCSI_AHCI=n |
| CONFIG_SCSI=n |
| CONFIG_SHOW_BOOT_PROGRESS=n |
| CONFIG_SIMPLE_BUS=n |
| CONFIG_SMBIOS_PARSER=n |
| CONFIG_SPI=n |
| CONFIG_SYS_FLASH_CFI=n |
| CONFIG_SYS_FLASH_USE_BUFFER_WRITE=n |
| CONFIG_SYS_LONGHELP=n |
| CONFIG_SYS_MALLOC_F_LEN=n |
| CONFIG_SYS_RELOC_GD_ENV_ADDR=n |
| CONFIG_SYS_WHITE_ON_BLACK=n |
| CONFIG_TOOLS_LIBCRYPTO=n |
| CONFIG_TOOLS_KWBIMAGE=n |
| CONFIG_TPM=n |
| CONFIG_USB=n |
| CONFIG_USB_EHCI_HCD=n |
| CONFIG_USB_EHCI_PCI=n |
| CONFIG_USB_KEYBOARD=n |
| CONFIG_USE_BOOTARGS=n |
| CONFIG_USE_PREBOOT=n |
| CONFIG_VIDEO_VESA=n |
| CONFIG_VIRTIO_NET=n |
| CONFIG_VIRTIO_PCI_LEGACY=n |
| |
| # Bring back CONFIG_QFW; disabling it mysteriously breaks x86_64 boot |
| CONFIG_QFW=y |
| |
| # Switch on DEVRES to enable some additional drivers downstream. Implied by |
| # various options above that were switched off. |
| CONFIG_DEVRES=y |
| |
| # Switch on DM_RNG to enable virtio-rng downstream. |
| CONFIG_DM_RNG=y |
| |
| # Align some of the console/display messages between x86 and arm64 |
| CONFIG_DISPLAY_CPUINFO=n |
| CONFIG_DISPLAY_BOARDINFO_LATE=n |
| CONFIG_SYS_CONSOLE_INFO_QUIET=y |
| |
| # Enable kernel cmdline to be passed in from VM manager |
| CONFIG_ARCH_MISC_INIT=y |
| |
| # Enable block support which is no longer implied after the minimal fragment |
| CONFIG_BLK=y |
| |
| # Enable EFI partition type, required by all builds |
| CONFIG_EFI_PARTITION=y |
| |
| # Avoid KVM trap+emulate |
| CONFIG_CMO_BY_VA_ONLY=y |
| |
| # VM manager is responsible for cleaning RAM's contents, so this is unneeded |
| CONFIG_SYS_MALLOC_CLEAR_ON_INIT=n |
| |
| # Enable BOUNCE_BUFFER API |
| CONFIG_BOUNCE_BUFFER=y |
