2 # Kernel configuration for Altera SOCFPGA development kits.
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 # https://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 (https://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
23 include "../altera/socfpga/std.socfpga"
25 makeoptions MODULES_OVERRIDE=""
27 options SCHED_ULE # ULE scheduler
28 options PLATFORM # Platform based SoC
29 options SMP # Enable multiple cores
31 options SOC_ALTERA_ARRIA10
32 options SOC_ALTERA_CYCLONE5
34 # NFS root from boopt/dhcp
36 #options BOOTP_NFSROOT
39 #options BOOTP_WIRED_TO=ue0
41 # Interrupt controller
51 # MMC/SD/SDIO Card slot support
52 device mmc # mmc/sd bus
53 device mmcsd # mmc/sd flash cards
64 options USB_HOST_ALIGN=64 # Align usb buffers to cache line size.
69 device scbus # SCSI bus (required for ATA/SCSI)
70 device da # Direct Access (disks)
94 # USB ethernet support, requires miibus
96 device axe # ASIX Electronics USB Ethernet
97 device bpf # Berkeley packet filter
99 # Flattened Device Tree
100 options FDT # Configure using FDT/DTB data