Commit Graph

67 Commits

Author SHA1 Message Date
Ganbold Tsagaankhuu
08d56ebf0a Add the codes for enabling CPU cores of Rockchip RK3188 SoC.
Enable SMP for Radxa Rock board.

Approved by:	stas (mentor)
2014-05-09 05:39:57 +00:00
Ganbold Tsagaankhuu
b4ce42b4b8 Switch to use arm_devmap_add_entry() to setup static device mapping.
Approved by:	stas (mentor)
2014-05-02 01:20:13 +00:00
Ganbold Tsagaankhuu
fe47fb7b1c Switch to my freebsd.org emal address in copyright.
Approved by:	stas (mentor)
2014-03-25 08:31:47 +00:00
Ian Lepore
5e4e1d4995 Eliminate irq_dispatch.S. Move the data items it contained into arm/intr.c
and the functionality it provided into arm/exception.S.  Rename the main
irq handling routine from arm_handler_execute() to arm_irq_handler() to
make it more congruent with how other exception handlers are named, and
also update its signature to reflect what has long been reality: it is
passed just a trapframe pointer, no interrupt number argument.
2014-03-10 18:10:09 +00:00
Warner Losh
59c993d121 Move all the files named foo/common.c to foo/foo_common.c, as
appropriate for each of the 'foo' in the tree. This will allow us to
compile them together (although symbol conflicts prevent us from doing
that today, this just fixes the file name collision).
2014-03-08 00:14:40 +00:00
Ian Lepore
add35ed5b8 Follow r261352 by updating all drivers which are children of simplebus
to check the status property in their probe routines.

Simplebus used to only instantiate its children whose status="okay"
but that was improper behavior, fixed in r261352.  Now that it doesn't
check anymore and probes all its children; the children all have to
do the check because really only the children know how to properly
interpret their status property strings.

Right now all existing drivers only understand "okay" versus something-
that's-not-okay, so they all use the new ofw_bus_status_okay() helper.
2014-02-02 19:17:28 +00:00
Andrew Turner
979d76c948 Remove STARTUP_PAGETABLE_ADDR from the ARM configs and replace it with
memory at the end of the kernel.

This helps reduce the SoC and board specific configuration required.

Reviewed by:	bsdimp
Tested by:	jmg (armeb), br
2014-01-28 09:12:04 +00:00
Ganbold Tsagaankhuu
bfb24e2a06 Add gpio parse routines according to sys/boot/fdt/dts/bindings-gpio.txt.
Reviewed by: stas@
2013-12-09 07:14:59 +00:00
Ganbold Tsagaankhuu
18d753d0fb Enable reset mechanism for rk3188.
Approved by: ray@
2013-11-25 11:02:58 +00:00
Ganbold Tsagaankhuu
421663eb64 Add watchdog driver for rk3188.
Approved by: ray@
2013-11-25 11:01:19 +00:00
Aleksandr Rybalko
a12e93c5ba Switch allwinner A10/A20 and rockchip ports to use common ARMv6/v7 bus_space tag.
Tested by: ganbold
2013-11-06 10:31:52 +00:00
Ian Lepore
515cbe8673 Call initarm_lastaddr() later in the init sequence, after establishing
static device mappings, rather than as the first of the initializations
that a platform can hook into.  This allows a platform to allocate KVA
from the top of the address space downwards for things like static device
mapping, and return the final "last usable address" result after that and
other early init work is done.

Because some platforms were doing work in initarm_lastaddr() that needs to
be done early, add a new initarm_early_init() routine and move the early
init code to that routine on those platforms.

Rename platform_devmap_init() to initarm_devmap_init() to match all the
other init routines called from initarm() that are designed to be
implemented by platform code.

Add a comment block that explains when these routines are called and the
type of work expected to be done in each of them.
2013-11-05 02:57:34 +00:00
Ian Lepore
3110e7eed8 Move remaining code and data related to static device mapping into the
new devmap.[ch] files.  Emphasize the MD nature of these things by using
the prefix arm_devmap_ on the function and type names (already a few of
these things found their way into MI code, hopefully it will be harder to
do by accident in the future).
2013-11-04 22:45:26 +00:00
Ian Lepore
ae7accbc18 Oops, one more instance of ARM_NOCACHE_KVA_SIZE was hiding under the couch.
This should have been cleaned up along with r257201.
2013-10-27 03:24:46 +00:00
Ian Lepore
6489412064 Remove #include <machine/frame.h> from all the arm code that doesn't
really need it.  That would be almost everywhere it was included.  Add
it in a couple files that really do need it and were previously getting
it by accident via another header.
2013-10-27 01:34:10 +00:00
Ian Lepore
69d75558a7 Remove all #include <machine/pmap.h> from arm code. It's already
included by vm/pmap.h, which is a prerequisite for arm/machine/pmap.h
so there's no reason to ever include it directly.

Thanks to alc@ for pointing this out.
2013-10-27 00:51:46 +00:00
Ganbold Tsagaankhuu
750e709d1f Import basic support for Rockchip RK3188 SoC.
Reviewed by: ray@
2013-10-23 00:39:43 +00:00