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freebsd-skq/sys/arm/conf/BEAGLEBONE

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Merging of projects/armv6, part 10 - Support for Texas Instruments SoCs: - AM335x - OMAP4 - Kernel configs, DTS for Beaglebone and Pandaboard Submitted by: Ben Gray, Damjan Marion
2012-08-15 06:31:32 +00:00
# BEAGLEBONE -- Custom configuration for the BeagleBone ARM development
Revert r250692. We'll use 1 kernel config file for the BeagleBone models.
2013-05-17 15:20:45 +00:00
# platforms, check out http://www.beagleboard.org/bone and
# http://www.beagleboard.org/black. This kernel config file is used for the
# original BeagleBone and the BeagleBone Black.
Merging of projects/armv6, part 10 - Support for Texas Instruments SoCs: - AM335x - OMAP4 - Kernel configs, DTS for Beaglebone and Pandaboard Submitted by: Ben Gray, Damjan Marion
2012-08-15 06:31:32 +00:00
#
# For more information on this file, please read the handbook section on
# Kernel Configuration Files:
#
# http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig-config.html
#
# The handbook is also available locally in /usr/share/doc/handbook
# if you've installed the doc distribution, otherwise always see the
# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
# latest information.
#
# An exhaustive list of options and more detailed explanations of the
# 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
# in NOTES.
#
# $FreeBSD$
ident BEAGLEBONE
Remove the need for files.beaglebone and std.beaglebone by moving the one option they defined into files.am335x.
2014-10-13 16:16:32 +00:00
include "../ti/am335x/std.am335x"
Merging of projects/armv6, part 10 - Support for Texas Instruments SoCs: - AM335x - OMAP4 - Kernel configs, DTS for Beaglebone and Pandaboard Submitted by: Ben Gray, Damjan Marion
2012-08-15 06:31:32 +00:00
makeoptions WITHOUT_MODULES="ahc"
fix the kernel files to match our standard "option<space><tab>" format such that when commenting/uncommentting lines, horizontal spacing is maintained... Also fix some minor comment formatting to line things up, etc... Reviewed by: gnn, imp MFC after: 1 week
2012-09-16 19:48:48 +00:00
options HZ=100
Make all the comments '# ' and align to same column. This fixes the rampently incosnsitent usage which made cut and paste from one file to another look ugly.
2014-03-16 15:22:46 +00:00
options SCHED_4BSD # 4BSD scheduler
options INET # InterNETworking
options INET6 # IPv6 communications protocols
options FFS # Berkeley Fast Filesystem
options SOFTUPDATES # Enable FFS soft updates support
options UFS_ACL # Support for access control lists
options UFS_DIRHASH # Improve performance on big directories
options GEOM_PART_BSD # BSD partition scheme
options GEOM_PART_MBR # MBR partition scheme
In kernel config files, it is supposed to be 'options<space><tab>' not 'options<tab><tab>', per long standing (but recently not so strictly enforced) convention.
2014-03-18 14:41:18 +00:00
options TMPFS # Efficient memory filesystem
Make all the comments '# ' and align to same column. This fixes the rampently incosnsitent usage which made cut and paste from one file to another look ugly.
2014-03-16 15:22:46 +00:00
options MSDOSFS # MSDOS Filesystem
options CD9660 # ISO 9660 Filesystem
options PROCFS # Process filesystem (requires PSEUDOFS)
options PSEUDOFS # Pseudo-filesystem framework
options COMPAT_43 # Compatible with BSD 4.3 [KEEP THIS!]
options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI
options KTRACE # ktrace(1) support
options SYSVSHM # SYSV-style shared memory
options SYSVMSG # SYSV-style message queues
options SYSVSEM # SYSV-style semaphores
options _KPOSIX_PRIORITY_SCHEDULING # Posix P1003_1B real-time extensions
fix the kernel files to match our standard "option<space><tab>" format such that when commenting/uncommentting lines, horizontal spacing is maintained... Also fix some minor comment formatting to line things up, etc... Reviewed by: gnn, imp MFC after: 1 week
2012-09-16 19:48:48 +00:00
options KBD_INSTALL_CDEV # install a CDEV entry in /dev
options PREEMPTION
Move the Ti SoCs to use the ARM platform. This should help allowing a single kernel to work on both PandaBoard and BeagleBone.
2014-05-17 18:35:22 +00:00
options PLATFORM
Support kernel options from ubldr.
2012-10-01 14:56:48 +00:00
options FREEBSD_BOOT_LOADER
Enable VFP support for BeagleBone.
2013-08-17 19:29:51 +00:00
options VFP # vfp/neon
Merging of projects/armv6, part 10 - Support for Texas Instruments SoCs: - AM335x - OMAP4 - Kernel configs, DTS for Beaglebone and Pandaboard Submitted by: Ben Gray, Damjan Marion
2012-08-15 06:31:32 +00:00
Reduce the diff between the PandaBoard and BeableBone kernel configs to help with the creation of a more generic Ti kernel config.
2014-05-25 10:17:26 +00:00
# Debugging for use in -current
Make all the comments '# ' and align to same column. This fixes the rampently incosnsitent usage which made cut and paste from one file to another look ugly.
2014-03-16 15:22:46 +00:00
makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
fix the kernel files to match our standard "option<space><tab>" format such that when commenting/uncommentting lines, horizontal spacing is maintained... Also fix some minor comment formatting to line things up, etc... Reviewed by: gnn, imp MFC after: 1 week
2012-09-16 19:48:48 +00:00
options BREAK_TO_DEBUGGER
Make all the comments '# ' and align to same column. This fixes the rampently incosnsitent usage which made cut and paste from one file to another look ugly.
2014-03-16 15:22:46 +00:00
#options VERBOSE_SYSINIT # Enable verbose sysinit messages
fix the kernel files to match our standard "option<space><tab>" format such that when commenting/uncommentting lines, horizontal spacing is maintained... Also fix some minor comment formatting to line things up, etc... Reviewed by: gnn, imp MFC after: 1 week
2012-09-16 19:48:48 +00:00
options KDB
Make all the comments '# ' and align to same column. This fixes the rampently incosnsitent usage which made cut and paste from one file to another look ugly.
2014-03-16 15:22:46 +00:00
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
fix the kernel files to match our standard "option<space><tab>" format such that when commenting/uncommentting lines, horizontal spacing is maintained... Also fix some minor comment formatting to line things up, etc... Reviewed by: gnn, imp MFC after: 1 week
2012-09-16 19:48:48 +00:00
#options DIAGNOSTIC
Merging of projects/armv6, part 10 - Support for Texas Instruments SoCs: - AM335x - OMAP4 - Kernel configs, DTS for Beaglebone and Pandaboard Submitted by: Ben Gray, Damjan Marion
2012-08-15 06:31:32 +00:00
# NFS support
Tweaks to standard BEAGLEBONE config, as recently discussed on FreeBSD-ARM.
2013-02-02 06:01:57 +00:00
options NFSCL
Prefer the new NFS modules
2013-01-05 20:30:10 +00:00
#options NFSD
Tweaks to standard BEAGLEBONE config, as recently discussed on FreeBSD-ARM.
2013-02-02 06:01:57 +00:00
options NFSLOCKD
Merging of projects/armv6, part 10 - Support for Texas Instruments SoCs: - AM335x - OMAP4 - Kernel configs, DTS for Beaglebone and Pandaboard Submitted by: Ben Gray, Damjan Marion
2012-08-15 06:31:32 +00:00
# Uncomment this for NFS root
Make all the comments '# ' and align to same column. This fixes the rampently incosnsitent usage which made cut and paste from one file to another look ugly.
2014-03-16 15:22:46 +00:00
#options NFS_ROOT # NFS usable as /, requires NFSCL
fix the kernel files to match our standard "option<space><tab>" format such that when commenting/uncommentting lines, horizontal spacing is maintained... Also fix some minor comment formatting to line things up, etc... Reviewed by: gnn, imp MFC after: 1 week
2012-09-16 19:48:48 +00:00
#options BOOTP_NFSROOT
#options BOOTP_COMPAT
#options BOOTP
#options BOOTP_NFSV3
#options BOOTP_WIRED_TO=cpsw0
Merging of projects/armv6, part 10 - Support for Texas Instruments SoCs: - AM335x - OMAP4 - Kernel configs, DTS for Beaglebone and Pandaboard Submitted by: Ben Gray, Damjan Marion
2012-08-15 06:31:32 +00:00
Reduce the diff between the PandaBoard and BeableBone kernel configs to help with the creation of a more generic Ti kernel config.
2014-05-25 10:17:26 +00:00
# MMC/SD/SDIO Card slot support
Merging of projects/armv6, part 10 - Support for Texas Instruments SoCs: - AM335x - OMAP4 - Kernel configs, DTS for Beaglebone and Pandaboard Submitted by: Ben Gray, Damjan Marion
2012-08-15 06:31:32 +00:00
device mmc # mmc/sd bus
device mmcsd # mmc/sd flash cards
Make the standard sdhci(4) driver work for the TI OMAP family SoCs. The MMCHS hardware is pretty much a standard SDHCI v2.0 controller with a couple quirks, which are now supported by sdhci(4) as of r254507. This should work for all TI SoCs that use the MMCHS hardware, but it has only been tested on AM335x right now, so this enables it on those platforms but leaves the existing ti_mmchs driver in place for other OMAP variants until they can be tested. This initial incarnation lacks DMA support (coming soon). Even without it this improves performance pretty noticibly over the ti_mmchs driver, primarily because it now does multiblock IO.
2013-08-20 12:33:35 +00:00
device sdhci # mmc/sd host controller
Merging of projects/armv6, part 10 - Support for Texas Instruments SoCs: - AM335x - OMAP4 - Kernel configs, DTS for Beaglebone and Pandaboard Submitted by: Ben Gray, Damjan Marion
2012-08-15 06:31:32 +00:00
Reduce the diff between the PandaBoard and BeableBone kernel configs to help with the creation of a more generic Ti kernel config.
2014-05-25 10:17:26 +00:00
# I2C support
device iicbus
device iic
device ti_i2c
device am335x_pmic # AM335x Power Management IC (TPC65217)
Merging of projects/armv6, part 10 - Support for Texas Instruments SoCs: - AM335x - OMAP4 - Kernel configs, DTS for Beaglebone and Pandaboard Submitted by: Ben Gray, Damjan Marion
2012-08-15 06:31:32 +00:00
# Boot device is 2nd slice on MMC/SD card
Revert ROOTDEVNAME change from previous commit.
2013-07-25 03:44:12 +00:00
options ROOTDEVNAME=\"ufs:mmcsd0s2\"
Merging of projects/armv6, part 10 - Support for Texas Instruments SoCs: - AM335x - OMAP4 - Kernel configs, DTS for Beaglebone and Pandaboard Submitted by: Ben Gray, Damjan Marion
2012-08-15 06:31:32 +00:00
# Console and misc
device uart
device uart_ns8250
device pty
device snp
device md
device random # Entropy device
# GPIO
device gpio
Make the gpioled(4) work out of the box on BBB. Add gpioled(4) to BEAGLEBONE kernel and add the description of the four on-board leds of beaglebone-black to its DTS file. Approved by: adrian (mentor, implicit)
2014-02-13 18:51:37 +00:00
device gpioled
Merging of projects/armv6, part 10 - Support for Texas Instruments SoCs: - AM335x - OMAP4 - Kernel configs, DTS for Beaglebone and Pandaboard Submitted by: Ben Gray, Damjan Marion
2012-08-15 06:31:32 +00:00
Adds the ADC driver for TI AM3xxx SoC family. The ADC has a 12bit resolution and its raw output can be read via sysctl(8) interface. The driver allows the setup of ADC clock, samples average and open delay (the number of clock cycles to wait before start the conversion). The TSC_ADC module is set in the general purpose mode (no touchscreen support). Tested on Beaglebone-black. Written based on AM335x TRM. Reviewed by: rpaulo Approved by: adrian (mentor) Tested by: me, Brian J. McGovern, Sulev-Madis Silber (ketas)
2014-03-24 20:06:27 +00:00
# ADC support
device ti_adc
Add a driver for the TI watchdog. The TI watchdog timer is present on BeagleBone's. Since 2014, U-Boot has been booting the BeagleBone with the watchdog enabled. We need to disable it on boot to avoid a spurious reset. The timer isn't exactly precise, but it will do as a watchdog. This is also a reflection of the watchdog(9) API. In the future, we could handle interrupts, but the watchdog(9) API needs to be a bit smarter before that can happen. Differential Revision: https://reviews.freebsd.org/D965 Reviewed by: andrew MFC after: 1 week Relnotes: yes
2014-10-18 16:59:21 +00:00
# Watchdog support
# If we don't enable the watchdog driver, the system could potentially
# reboot automatically because the boot loader might have enabled the
# watchdog.
device ti_wdt
Make the ti_mbox and ti_pruss drivers optional. MFC after: 1 week
2014-10-18 17:00:55 +00:00
# TI Programmable Realtime Unit support
device ti_pruss
# Mailbox support
device ti_mbox
Merging of projects/armv6, part 10 - Support for Texas Instruments SoCs: - AM335x - OMAP4 - Kernel configs, DTS for Beaglebone and Pandaboard Submitted by: Ben Gray, Damjan Marion
2012-08-15 06:31:32 +00:00
# USB support
device usb
Reduce the diff between the PandaBoard and BeableBone kernel configs to help with the creation of a more generic Ti kernel config.
2014-05-25 10:17:26 +00:00
options USB_HOST_ALIGN=64 # Align usb buffers to cache line size.
fix the kernel files to match our standard "option<space><tab>" format such that when commenting/uncommentting lines, horizontal spacing is maintained... Also fix some minor comment formatting to line things up, etc... Reviewed by: gnn, imp MFC after: 1 week
2012-09-16 19:48:48 +00:00
options USB_DEBUG
#options USB_REQ_DEBUG
#options USB_VERBOSE
Merging of projects/armv6, part 10 - Support for Texas Instruments SoCs: - AM335x - OMAP4 - Kernel configs, DTS for Beaglebone and Pandaboard Submitted by: Ben Gray, Damjan Marion
2012-08-15 06:31:32 +00:00
device musb
device umass
Resync comments about scbus and pass for life after AHCI joined CAM. Sponsored by: Netflix
2014-09-01 03:49:21 +00:00
device scbus # SCSI bus (required for ATA/SCSI)
Merging of projects/armv6, part 10 - Support for Texas Instruments SoCs: - AM335x - OMAP4 - Kernel configs, DTS for Beaglebone and Pandaboard Submitted by: Ben Gray, Damjan Marion
2012-08-15 06:31:32 +00:00
device da # Direct Access (disks)
# Ethernet
device loop
device ether
device mii
device smscphy
device cpsw
device bpf
Reduce the diff between the PandaBoard and BeableBone kernel configs to help with the creation of a more generic Ti kernel config.
2014-05-25 10:17:26 +00:00
# USB Ethernet support, requires miibus
Merging of projects/armv6, part 10 - Support for Texas Instruments SoCs: - AM335x - OMAP4 - Kernel configs, DTS for Beaglebone and Pandaboard Submitted by: Ben Gray, Damjan Marion
2012-08-15 06:31:32 +00:00
device miibus
device axe # ASIX Electronics USB Ethernet
- Add USFS driver as an example of device mode for AM335x-based devices
2013-07-07 04:24:38 +00:00
# Device mode support and USFS template
Make all the comments '# ' and align to same column. This fixes the rampently incosnsitent usage which made cut and paste from one file to another look ugly.
2014-03-16 15:22:46 +00:00
device usb_template # Control of the gadget
- Add USFS driver as an example of device mode for AM335x-based devices
2013-07-07 04:24:38 +00:00
device usfs
Merging of projects/armv6, part 10 - Support for Texas Instruments SoCs: - AM335x - OMAP4 - Kernel configs, DTS for Beaglebone and Pandaboard Submitted by: Ben Gray, Damjan Marion
2012-08-15 06:31:32 +00:00
# Flattened Device Tree
options FDT
options FDT_DTB_STATIC
makeoptions FDT_DTS_FILE=beaglebone.dts
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