freebsd-skq/sys/mips/conf/ROCKET_M2HP
kib 9ffa1db45e Modularize xz.
Embedded lzma decompression library becomes a module usable by other
consumers, in addition to geom_uzip.

Most important code changes are
- removal of XZ_DEC_SINGLE define, we need the code to work
  with XZ_DEC_DYNALLOC;
- xz_crc32_init() call is removed from geom_uzip, xz module handles
  initialization on its own.

xz is no longer embedded into geom_uzip, instead the depend line for
the module is provided, and corresponding kernel option is added to
each MIPS kernel config file using geom_uzip.

The commit also carries unrelated cleanup by removing excess "device geom_uzip"
in places which were missed in r344479.

Reviewed by:	cem, hselasky, ray, slavash (previous versions)
Sponsored by:	Mellanox Technologies
Differential revision:	https://reviews.freebsd.org/D19266
MFC after:	3 weeks
2019-02-26 19:55:03 +00:00

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#
# Specific board setup for the Rocket M2 HP board.
#
# This board has the following hardware:
#
# + AR7241 CPU SoC
# + AR9287 Wifi
# + Integrated switch (XXX speed?)
# + 8MB flash
# + 32MB RAM
# + uboot environment
# $FreeBSD$
#NO_UNIVERSE
include "std.AR724X"
ident "ROCKET_M2HP"
hints "ROCKET_M2HP.hints"
options AR71XX_REALMEM=32*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 xz
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
# Enable GPIO
device gpio
device gpioled