FreeBSD/Linux Kernel Cross Reference
sys/arm/conf/SOCFPGA
1 #
2 # Kernel configuration for Altera SOCFPGA development kits.
3 #
4 # For more information on this file, please read the config(5) manual page,
5 # and/or the handbook section on Kernel Configuration Files:
6 #
7 # https://docs.freebsd.org/en/books/handbook/kernelconfig/#kernelconfig-config
8 #
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
12 # latest information.
13 #
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
17 # in NOTES.
18 #
19 # $FreeBSD$
20
21 ident SOCFPGA
22 include "std.armv7"
23 include "../altera/socfpga/std.socfpga"
24
25 makeoptions MODULES_OVERRIDE=""
26
27 options SCHED_ULE # ULE scheduler
28 options PLATFORM # Platform based SoC
29 options SMP # Enable multiple cores
30
31 options SOC_ALTERA_ARRIA10
32 options SOC_ALTERA_CYCLONE5
33
34 # NFS root from boopt/dhcp
35 #options BOOTP
36 #options BOOTP_NFSROOT
37 #options BOOTP_COMPAT
38 #options BOOTP_NFSV3
39 #options BOOTP_WIRED_TO=ue0
40
41 # pseudo devices
42 device clk
43 device phy
44 device hwreset
45 device nvmem
46 device regulator
47 device syscon
48
49 # Interrupt controller
50 device gic
51
52 # ARM MPCore timer
53 device mpcore_timer
54
55 # DMA support
56 device xdma
57 device pl330
58
59 # MMC/SD/SDIO Card slot support
60 device mmc # mmc/sd bus
61 device mmcsd # mmc/sd flash cards
62 device dwmmc
63
64 # Pseudo devices
65
66 device loop
67 device pty
68 device md
69 device gpio
70
71 # USB support
72 options USB_HOST_ALIGN=64 # Align usb buffers to cache line size.
73 device usb
74 device dwcotg
75
76 device umass
77 device scbus # SCSI bus (required for ATA/SCSI)
78 device da # Direct Access (disks)
79 device pass
80
81 # Serial ports
82 device uart
83 device uart_snps
84
85 # I2C (TWSI)
86 device iic
87 device iicbus
88
89 # SPI
90 device spibus
91 device cqspi
92 device n25q
93
94 # Ethernet
95 device ether
96 device mii
97 device smsc
98 device smscphy
99 device dwc
100 device micphy
101
102 # USB ethernet support, requires miibus
103 device miibus
104 device axe # ASIX Electronics USB Ethernet
105 device bpf # Berkeley packet filter
106
107 # Flattened Device Tree
108 options FDT # Configure using FDT/DTB data
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