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sys/arm/conf/A20
- This file was copied to sys/arm/conf/ALLWINNER.
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# | # | ||||
# An exhaustive list of options and more detailed explanations of the | # An exhaustive list of options and more detailed explanations of the | ||||
# device lines is also present in the ../../conf/NOTES and NOTES files. | # device lines is also present in the ../../conf/NOTES and NOTES files. | ||||
# If you are in doubt as to the purpose or necessity of a line, check first | # If you are in doubt as to the purpose or necessity of a line, check first | ||||
# in NOTES. | # in NOTES. | ||||
# | # | ||||
# $FreeBSD$ | # $FreeBSD$ | ||||
include "ALLWINNER" | |||||
ident A20 | ident A20 | ||||
include "std.armv6" | nooptions SOC_ALLWINNER_A31 | ||||
include "../allwinner/a20/std.a20" | |||||
options ARM_INTRNG | |||||
options SOC_ALLWINNER_A20 | |||||
options HZ=100 | |||||
options SCHED_ULE # ULE scheduler | |||||
options SMP # Enable multiple cores | |||||
options PLATFORM | |||||
options PLATFORM_SMP | |||||
# Debugging for use in -current | |||||
makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols | |||||
options ALT_BREAK_TO_DEBUGGER | |||||
#options VERBOSE_SYSINIT # Enable verbose sysinit messages | |||||
options KDB # Enable kernel debugger support | |||||
# For minimum debugger support (stable branch) use: | |||||
#options KDB_TRACE # Print a stack trace for a panic | |||||
# For full debugger support use this instead: | |||||
options DDB # Enable the kernel debugger | |||||
options INVARIANTS # Enable calls of extra sanity checking | |||||
options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS | |||||
options WITNESS # Enable checks to detect deadlocks and cycles | |||||
options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed | |||||
#options DIAGNOSTIC | |||||
# NFS root from boopt/dhcp | |||||
#options BOOTP | |||||
#options BOOTP_NFSROOT | |||||
#options BOOTP_COMPAT | |||||
#options BOOTP_NFSV3 | |||||
#options BOOTP_WIRED_TO=dwc0 | |||||
# Interrupt controller | |||||
device gic | |||||
# ARM Generic Timer | |||||
device generic_timer | |||||
# MMC/SD/SDIO Card slot support | |||||
device mmc # mmc/sd bus | |||||
device mmcsd # mmc/sd flash cards | |||||
# ATA controllers | |||||
device ahci # AHCI-compatible SATA controllers | |||||
#device ata # Legacy ATA/SATA controllers | |||||
# Console and misc | |||||
device uart | |||||
device uart_ns8250 | |||||
device pty | |||||
device snp | |||||
device md | |||||
device random # Entropy device | |||||
# I2C support | |||||
device iicbus | |||||
device iic | |||||
device twsi | |||||
device axp209 # AXP209 Power Management Unit | |||||
# GPIO | |||||
device gpio | |||||
device gpioled | |||||
device scbus # SCSI bus (required for ATA/SCSI) | |||||
device da # Direct Access (disks) | |||||
device pass # Passthrough device (direct ATA/SCSI access) | |||||
# USB support | |||||
options USB_HOST_ALIGN=64 # Align usb buffers to cache line size. | |||||
device usb | |||||
options USB_DEBUG | |||||
#options USB_REQ_DEBUG | |||||
#options USB_VERBOSE | |||||
#device uhci | |||||
#device ohci | |||||
device ehci | |||||
device umass | |||||
# Ethernet | |||||
device loop | |||||
device ether | |||||
device mii | |||||
device bpf | |||||
#device emac # 10/100 integrated EMAC controller | |||||
device dwc # 10/100/1000 integrated GMAC controller | |||||
# USB ethernet support, requires miibus | |||||
device miibus | |||||
# Sound support | |||||
device sound | |||||
# Pinmux | |||||
device fdt_pinctrl | |||||
# Framebuffer support | |||||
device vt | |||||
device kbdmux | |||||
device ums | |||||
device ukbd | |||||
device videomode | |||||
device hdmi | |||||
# Flattened Device Tree | |||||
options FDT # Configure using FDT/DTB data | |||||
makeoptions MODULES_EXTRA=dtb/allwinner |