freebsd-skq/sys/mips/conf/AP91

#
# Specific board setup for the Atheros AP91 reference board.
#
# The AP91 has the following hardware:
#
# + AR7241 CPU SoC
# + AR9287 Wifi
# + Integrated switch (XXX speed?)
# + 4MB flash
# + 16MB RAM
# + uboot environment

# $FreeBSD$

#NO_UNIVERSE

include		"std.AR724X"
ident		"AP91"
hints		"AP91.hints"

options 	AR71XX_REALMEM=16*1024*1024

options 	AR71XX_ENV_UBOOT

# Limit inlines
makeoptions	INLINE_LIMIT=768

# We bite the performance overhead for now; the kernel won't
# fit if the mutexes are inlined.
options 	MUTEX_NOINLINE
options 	RWLOCK_NOINLINE
options 	SX_NOINLINE

# There's no need to enable swapping on this platform.
options 	NO_SWAPPING

# For DOS - enable if required
# options 	MSDOSFS

# uncompress - to boot read-only lzma natively from flash
device		geom_uzip
options 	GEOM_UZIP
options 	ROOTDEVNAME=\"ufs:/dev/map/rootfs.uzip\"

# Not enough space for these..
nooptions 	INVARIANTS
nooptions 	INVARIANT_SUPPORT
nooptions 	WITNESS
nooptions 	WITNESS_SKIPSPIN
nooptions 	DEBUG_REDZONE
nooptions 	DEBUG_MEMGUARD

# Used for the static uboot partition map
device          geom_map

# Options needed for the EEPROM based calibration/PCI configuration data.
options 	AR71XX_ATH_EEPROM	# Fetch EEPROM/PCI config from flash
options 	ATH_EEPROM_FIRMWARE	# Use EEPROM from flash
device		firmware		# Used by the above

# Options required for miiproxy and mdiobus
options 	ARGE_MDIO		# Export an MDIO bus separate from arge
device		miiproxy		# MDIO bus <-> MII PHY rendezvous

device		etherswitch
device		arswitch
Bring over a configuration for the Atheros AP91 reference board. This has an AR7240 SoC with an AR9285 wireless NIC on-board. Since the kernel partition on the 4MiB flash is 960KiB, quite a bit is disabled to try and squeeze the build into that. Even lzma'ed, it's still quite large. 2012-08-29 01:08:36 +00:00			`#`
			`# Specific board setup for the Atheros AP91 reference board.`
			`#`
			`# The AP91 has the following hardware:`
			`#`
			`# + AR7241 CPU SoC`
			`# + AR9287 Wifi`
			`# + Integrated switch (XXX speed?)`
			`# + 4MB flash`
			`# + 16MB RAM`
			`# + uboot environment`

			`# $FreeBSD$`

Mark the mostly redundant kernels that just pull in something from _BASE as NO_UNIVERSE Differential Revision: https://reviews.freebsd.org/D4200 2015-11-19 01:58:12 +00:00			`#NO_UNIVERSE`

[ar71xx] rename AR724X_BASE -> std.AR724X 2017-05-31 16:32:33 +00:00			`include "std.AR724X"`
Bring over a configuration for the Atheros AP91 reference board. This has an AR7240 SoC with an AR9285 wireless NIC on-board. Since the kernel partition on the 4MiB flash is 960KiB, quite a bit is disabled to try and squeeze the build into that. Even lzma'ed, it's still quite large. 2012-08-29 01:08:36 +00:00			`ident "AP91"`
			`hints "AP91.hints"`

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 AR71XX_REALMEM=1610241024`
Bring over a configuration for the Atheros AP91 reference board. This has an AR7240 SoC with an AR9285 wireless NIC on-board. Since the kernel partition on the 4MiB flash is 960KiB, quite a bit is disabled to try and squeeze the build into that. Even lzma'ed, it's still quite large. 2012-08-29 01:08:36 +00:00
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 AR71XX_ENV_UBOOT`
Bring over a configuration for the Atheros AP91 reference board. This has an AR7240 SoC with an AR9285 wireless NIC on-board. Since the kernel partition on the 4MiB flash is 960KiB, quite a bit is disabled to try and squeeze the build into that. Even lzma'ed, it's still quite large. 2012-08-29 01:08:36 +00:00
			`# Limit inlines`
			`makeoptions INLINE_LIMIT=768`

			`# We bite the performance overhead for now; the kernel won't`
			`# fit if the mutexes are inlined.`
			`options MUTEX_NOINLINE`
			`options RWLOCK_NOINLINE`
			`options SX_NOINLINE`

			`# There's no need to enable swapping on this platform.`
			`options NO_SWAPPING`

			`# For DOS - enable if required`
			`# options MSDOSFS`

			`# uncompress - to boot read-only lzma natively from flash`
Obsolete mkulzma(8) and geom_uncompress(4), their functionality is now provided by mkuzip(8) and geom_uzip(4) respectively. MFC after: 1 month 2016-02-24 00:39:36 +00:00			`device geom_uzip`
			`options GEOM_UZIP`
			`options ROOTDEVNAME=\"ufs:/dev/map/rootfs.uzip\"`
Bring over a configuration for the Atheros AP91 reference board. This has an AR7240 SoC with an AR9285 wireless NIC on-board. Since the kernel partition on the 4MiB flash is 960KiB, quite a bit is disabled to try and squeeze the build into that. Even lzma'ed, it's still quite large. 2012-08-29 01:08:36 +00:00
			`# Not enough space for these..`
			`nooptions INVARIANTS`
			`nooptions INVARIANT_SUPPORT`
			`nooptions WITNESS`
			`nooptions WITNESS_SKIPSPIN`
			`nooptions DEBUG_REDZONE`
			`nooptions DEBUG_MEMGUARD`

			`# Used for the static uboot partition map`
			`device geom_map`

			`# Options needed for the EEPROM based calibration/PCI configuration data.`
			`options AR71XX_ATH_EEPROM # Fetch EEPROM/PCI config from flash`
			`options ATH_EEPROM_FIRMWARE # Use EEPROM from flash`
			`device firmware # Used by the above`

			`# Options required for miiproxy and mdiobus`
			`options ARGE_MDIO # Export an MDIO bus separate from arge`
			`device miiproxy # MDIO bus <-> MII PHY rendezvous`

			`device etherswitch`
			`device arswitch`