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5 Commits

Author SHA1 Message Date
Andrew Turner
bbbde6d844 Add the SOC_HISI_HI6220 option. This will be used to enable drivers for 
the HiSilicon hi6220 SoC used in the HiKey 96boards board.

Sponsored by:	ABT Systems Ltd
 2015-08-26 18:09:17 +00:00
Andrew Turner
75e0dfe336 Add an option to select which SoCs we are building for. It is intended to 
be used with any SoC specific drivers, for example a ThunderX nic driver
would use something like the following in files.arm64:

arm64/cavium/thunder_nic.c optional soc_cavm_thunderx thndr_nic

Reviewed by:	imp
Sponsored by:	ABT Systems Ltd
Differential Revision:	https://reviews.freebsd.org/D3479
 2015-08-26 11:36:23 +00:00
Zbigniew Bodek
a2b3dfad08 Apply erratum for mrs ICC_IAR1_EL1 speculative execution on ThunderX 
ERRATUM:     22978, 23154
PASS (rev.): 1.0/1.1

Reviewed by:   imp
Obtained from: Semihalf
Sponsored by:  The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D3184
 2015-07-31 10:00:45 +00:00
Andrew Turner
3b7f258a4d Allow the arm64 config file to define SOCDEV_PA and SOCDEV_VA that may be 
used in locore.S to map an extra range when enabling the MMU.
 2015-04-28 17:02:43 +00:00
Andrew Turner
e5acd89c78 Bring in the start of the arm64 kernel. 
This is only the minimum set of files needed to boot in qemu. As such it is
missing a few things.

The bus_dma code is currently only stub functions with a full implementation
from the development tree to follow.

The gic driver has been copied as the interrupt framework is different. It
is expected the two drivers will be merged by the arm intrng project,
however this will need to be imported into the tree and support for arm64
would need to be added.

This includes code developed by myself, SemiHalf, Ed Maste, and Robin
Randhawa from ARM. This has been funded by the FreeBSD Foundation, with
early development by myself in my spare time with assistance from Robin.

Differential Revision:	https://reviews.freebsd.org/D2199
Reviewed by:	emaste, imp
Relnotes:	yes
Sponsored by:	The FreeBSD Foundation
 2015-04-13 14:43:10 +00:00