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
This is an AR71xx based board with 8MB flash, 64MB RAM, a
Mini-PCI+ slot (see below) and a single 10/100/1000baseT
ethernet port. It also has two USB ports.
This is an easier board than most to add as it doesn't have a
switch PHY on-board. This made it (mostly) trivial to craft a
working configuration.
Things to note:
* This, like most other reference boards, use uboot rather then
redboot. It means that you typically have to manually flash
both the kernel and rootfs partitions.
* Since there's currently no (nice) way to extract out the
ethernet MAC and RAM from the uboot environment, the RAM
will default to 32mb and the MAC will be something very
incorrect. I'll try to fix this up in a subsequent commit
or two, even if it's just some hard-coded nonsense in
ar71xx_machdep.c for now.
* The board is designed for a specific model of mini-PCI+
NIC which never made it into production. Normal mini-PCI
NICs will work fine; if you happen to have the NIC in question
then it will work fine with this board.
