diff options
| author |   Max Filippov <jcmvbkbc@gmail.com> | 2018-11-05 17:16:21 -0800 |
|---|---|---|
| committer | Max Filippov <jcmvbkbc@gmail.com> | 2019-07-08 14:32:06 -0700 |
| commit | 775f1f7eacede583ec25ed56e58c4483f2b29265 (patch) | |
| tree | c38b5398f3f4904104ebb654282e56982e7e1d03 /arch/xtensa/configs | |
| parent | xtensa: abstract 'entry' and 'retw' in assembly code (diff) | |
| download | linux-dev-775f1f7eacede583ec25ed56e58c4483f2b29265.tar.xz linux-dev-775f1f7eacede583ec25ed56e58c4483f2b29265.zip | |
xtensa: virt: add defconfig and DTS
Add defconfig and DTS for a virt board. Defconfig enables PCIe host and
a number of virtio devices. DTS routes legacy PCI IRQs to the first four
level-triggered external IRQ lines. CPU core with edge-triggered IRQs
among the first four may need a custom DTS to work correctly.
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Diffstat (limited to 'arch/xtensa/configs')
| -rw-r--r-- | arch/xtensa/configs/virt_defconfig | 113 |
1 files changed, 113 insertions, 0 deletions
diff --git a/arch/xtensa/configs/virt_defconfig b/arch/xtensa/configs/virt_defconfig new file mode 100644 index 000000000000..bfc45a138e72 --- /dev/null +++ b/arch/xtensa/configs/virt_defconfig @@ -0,0 +1,113 @@ +CONFIG_SYSVIPC=y +CONFIG_POSIX_MQUEUE=y +CONFIG_NO_HZ_IDLE=y +CONFIG_HIGH_RES_TIMERS=y +CONFIG_PREEMPT=y +CONFIG_IRQ_TIME_ACCOUNTING=y +CONFIG_BSD_PROCESS_ACCT=y +CONFIG_MEMCG=y +CONFIG_CGROUP_FREEZER=y +CONFIG_CGROUP_DEVICE=y +CONFIG_CGROUP_CPUACCT=y +CONFIG_CGROUP_DEBUG=y +CONFIG_NAMESPACES=y +CONFIG_SCHED_AUTOGROUP=y +CONFIG_RELAY=y +CONFIG_BLK_DEV_INITRD=y +CONFIG_EXPERT=y +CONFIG_SYSCTL_SYSCALL=y +CONFIG_KALLSYMS_ALL=y +CONFIG_PERF_EVENTS=y +CONFIG_XTENSA_VARIANT_DC233C=y +CONFIG_XTENSA_UNALIGNED_USER=y +CONFIG_VECTORS_OFFSET=0x00002000 +CONFIG_XTENSA_KSEG_512M=y +CONFIG_HIGHMEM=y +CONFIG_CMDLINE_BOOL=y +CONFIG_CMDLINE="console=ttyS0,115200n8 ip=dhcp root=/dev/nfs rw debug memmap=0x80000000@0" +CONFIG_USE_OF=y +CONFIG_BUILTIN_DTB_SOURCE="virt" +# CONFIG_PARSE_BOOTPARAM is not set +CONFIG_JUMP_LABEL=y +CONFIG_MODULES=y +CONFIG_MODULE_UNLOAD=y +# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set +# CONFIG_COMPACTION is not set +CONFIG_NET=y +CONFIG_PACKET=y +CONFIG_UNIX=y +CONFIG_INET=y +CONFIG_IP_MULTICAST=y +CONFIG_IP_PNP=y +CONFIG_IP_PNP_DHCP=y +CONFIG_IP_PNP_BOOTP=y +CONFIG_IP_PNP_RARP=y +# CONFIG_IPV6 is not set +CONFIG_NETFILTER=y +# CONFIG_WIRELESS is not set +CONFIG_PCI=y +CONFIG_PCI_HOST_GENERIC=y +CONFIG_UEVENT_HELPER=y +CONFIG_DEVTMPFS=y +CONFIG_DEVTMPFS_MOUNT=y +# CONFIG_STANDALONE is not set +CONFIG_BLK_DEV_LOOP=y +CONFIG_BLK_DEV_RAM=y +CONFIG_VIRTIO_BLK=y +CONFIG_SCSI=y +CONFIG_BLK_DEV_SD=y +CONFIG_NETDEVICES=y +CONFIG_VIRTIO_NET=y +# CONFIG_ETHERNET is not set +# CONFIG_WLAN is not set +CONFIG_INPUT_MOUSEDEV=y +CONFIG_INPUT_EVDEV=y +# CONFIG_INPUT_KEYBOARD is not set +# CONFIG_LEGACY_PTYS is not set +CONFIG_HW_RANDOM=y +CONFIG_HW_RANDOM_VIRTIO=y +# CONFIG_HWMON is not set +CONFIG_DRM=y +CONFIG_DRM_VGEM=y +CONFIG_DRM_VIRTIO_GPU=y +CONFIG_FB_MODE_HELPERS=y +# CONFIG_VGA_CONSOLE is not set +CONFIG_FRAMEBUFFER_CONSOLE=y +CONFIG_LOGO=y +# CONFIG_USB_SUPPORT is not set +CONFIG_VIRTIO_PCI=y +CONFIG_VIRTIO_INPUT=y +# CONFIG_IOMMU_SUPPORT is not set +CONFIG_EXT3_FS=y +CONFIG_FANOTIFY=y +CONFIG_VFAT_FS=y +CONFIG_PROC_KCORE=y +CONFIG_TMPFS=y +CONFIG_TMPFS_POSIX_ACL=y +CONFIG_NFS_FS=y +CONFIG_NFS_V4=y +CONFIG_NFS_SWAP=y +CONFIG_ROOT_NFS=y +CONFIG_SUNRPC_DEBUG=y +CONFIG_NLS_CODEPAGE_437=y +CONFIG_NLS_ISO8859_1=y +CONFIG_CRYPTO_ECHAINIV=y +CONFIG_CRYPTO_DEFLATE=y +CONFIG_CRYPTO_LZO=y +CONFIG_CRYPTO_ANSI_CPRNG=y +CONFIG_CRYPTO_DEV_VIRTIO=y +CONFIG_FONTS=y +CONFIG_PRINTK_TIME=y +CONFIG_DYNAMIC_DEBUG=y +CONFIG_DEBUG_INFO=y +CONFIG_MAGIC_SYSRQ=y +# CONFIG_SCHED_DEBUG is not set +CONFIG_SCHEDSTATS=y +CONFIG_DEBUG_RT_MUTEXES=y +CONFIG_DEBUG_SPINLOCK=y +CONFIG_DEBUG_MUTEXES=y +CONFIG_DEBUG_ATOMIC_SLEEP=y +CONFIG_STACKTRACE=y +CONFIG_RCU_TRACE=y +# CONFIG_FTRACE is not set +# CONFIG_S32C1I_SELFTEST is not set |