2 # A10 -- Custom configuration for the AllWinner A10 SoC
4 # For more information on this file, please read the config(5) manual page,
5 # and/or the handbook section on Kernel Configuration Files:
7 # http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
9 # The handbook is also available locally in /usr/share/doc/handbook
10 # if you've installed the doc distribution, otherwise always see the
11 # FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
14 # An exhaustive list of options and more detailed explanations of the
15 # device lines is also present in the ../../conf/NOTES and NOTES files.
16 # If you are in doubt as to the purpose or necessity of a line, check first
24 include "../allwinner/std.a10"
28 options SOC_ALLWINNER_A10
31 options SCHED_4BSD # 4BSD scheduler
34 # Debugging for use in -current
35 makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
36 options ALT_BREAK_TO_DEBUGGER
37 #options VERBOSE_SYSINIT # Enable verbose sysinit messages
38 options KDB # Enable kernel debugger support
39 # For minimum debugger support (stable branch) use:
40 #options KDB_TRACE # Print a stack trace for a panic
41 # For full debugger support use this instead:
42 options DDB # Enable the kernel debugger
43 options INVARIANTS # Enable calls of extra sanity checking
44 options INVARIANT_SUPPORT # Extra sanity checks of internal structures, required by INVARIANTS
45 options WITNESS # Enable checks to detect deadlocks and cycles
46 options WITNESS_SKIPSPIN # Don't run witness on spinlocks for speed
49 # NFS root from boopt/dhcp
51 #options BOOTP_NFSROOT
54 #options BOOTP_WIRED_TO=emac0
56 # EXT_RESOURCES pseudo devices
63 # MMC/SD/SDIO Card slot support
64 device mmc # mmc/sd bus
65 device mmcsd # mmc/sd flash cards
68 device ahci # AHCI-compatible SATA controllers
69 #device ata # Legacy ATA/SATA controllers
77 device random # Entropy device
83 device axp209 # AXP209 Power Management Unit
89 device scbus # SCSI bus (required for ATA/SCSI)
90 device da # Direct Access (disks)
91 device pass # Passthrough device (direct ATA/SCSI access)
94 options USB_HOST_ALIGN=64 # Align usb buffers to cache line size.
97 #options USB_REQ_DEBUG
113 # USB ethernet support, requires miibus
119 # Flattened Device Tree
120 options FDT # Configure using FDT/DTB data
121 makeoptions MODULES_EXTRA=dtb/allwinner