- EMC clock have standard peripheral clock block. Use it.
- Implement full frequency set method for PLLD2. This PLL
is used as HDMI pixel clock so we must be able to set it
to wide range of frequencies, within 5% tolerance allowed
by HDMI specification. Due to this, full state space search
(over m, n, p fields) is necessary.
MFC after: 3 weeks
This function is referenced, but never called from DRM2 code. Also,
real behavior of pmap_mapdev_attr() in ARM world is unclear as we don't
have any additional attribute for a device memory type.
MFC after: 2 weeks
miibus_writereg.
Reduce the DELAY() between reads while waiting for MII access.
Spotted by: yongari
Sponsored by: Rubicon Communications, LLC (Netgate)
Writing the full queue size to it every time was makeing it overflow with a
lot of bogus values.
This fixes the interrupt storms on irq 40.
Sponsored by: Rubicon Communications, LLC (Netgate)
This allows the driver to be built in a kernel with no FDT support, e.g.
on arm64 with just ACPI.
Obtained from: ABT Systems Ltd
Sponsored by: The FreeBSD Foundation
can be selected for it. If the desired frequency is one of those two, use
this mode instead of the integer one.
When calculating the PLL3 freq for the dotclock, check if it is a multiple
of the fracional frequencies.
MFC after: 2 weeks
Adds VLAN and port management abilities for etherswitchcfg(8).
The code is conditionally enabled for now, because it is not necessary on
single ethernet use cases.
Obtained from: pfSense
MFC after: 2 weeks
Sponsored by: Rubicon Communications, LLC (Netgate)
FDT attachment to a new file. A separate ACPI attachment will then be added
to allow arm64 servers with ACPI to use it over FDT.
This should also help with merging this with the ofwpci driver, with
further work needed to remove restrictions this driver places on resource
allocation.
Obtained from: ABT Systems Ltd
Sponsored by: The FreeBSD Foundation
Differential Revision: https://reviews.freebsd.org/D7319
Use "ti,am33xx" instead of "ti,am335x", which gives an exact match in every
DTS we support.
This fixes the boot on TI SoCs after r308533.
Suggested by: gonzo
Sponsored by: Rubicon Communications, LLC (Netgate)
the aintc driver for Allwinner A10.
This fixes the boot of the GENERIC ARM kernel on TI/AM335x SoCs.
Sponsored by: Rubicon Communications, LLC (Netgate)
While here:
- remove 'device mii' - included by miibus;
- remove 'device smcphy' - included by miibus;
- sorted the network drivers list;
- added a comment about miibus based on amd64/GENERIC.
Sponsored by: Rubicon Communications, LLC (Netgate)
under first_page cannot be taken as this variable is connected only to
vm_page_array segment. There could be more segments in system like
the ones for various fictitious page ranges. These can be situated
under vm_page_array segment and so, they could be skipped before this
fix. However, as far as I know, there is no report associated with it.
While here, the return type of this function is changed from boolean_t
to bool type.
Reviewed by: kib
MFC after: 2 weeks
Differential Revision: https://reviews.freebsd.org/D8502
- Move all VCHI activity to worker thread: channel methods are called with
non-sleepable lock held and VCHI uses sleepable lock.
- In worker thread use sx(9) lock instead of mutex(9) for the same reason.
PR: 213801, 205979
machine/armreg.h requires access to the __ARM_ARCH macro, which is not
always properly defined (especially by gcc 4.2.1). We should include
sys/cdefs.h in order to get the definitions in machine/acle-compat.h,
which would properly define the __ARM_ARCH macro in these cases.
So, in cases where machine/armreg.h is included without _SYS_CDEFS_H_
being defined - generate an #error.
Reviewed by: andrew
Sponsored by: Smartcom - Bulgaria AD
Differential Revision: https://reviews.freebsd.org/D8460
