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33 Commits

Author SHA1 Message Date
Andrew Turner
ed18006cbf Create device options for the two common ARM timers. 
Sponsored by:	ABT Systems Ltd
 2015-11-21 16:23:56 +00:00
Andrew Turner
210d6af74d Move more bus_space_* files to be built by files.arm. This leaves the 
definition in a file.* file under sys/arm/arm in the few cases we need it
for non-fdt platforms.

Sponsored by:	ABT Systems Ltd
 2015-11-21 15:30:08 +00:00
Warner Losh
c192c5d300 Makeoption ARM_LITLE_ENDIAN does nothing. Remove it since it isn't 
consistently used. It was a carry over from NetBSD that FreeBSD
doesn't use.
 2015-11-20 21:49:46 +00:00
Andrew Turner
805471578e Remove bus_space_asm_generic.S from the per-SoC files.* files, it's already 
in files.arm.

Sponsored by:	ABT Systems Ltd
 2015-11-20 19:48:32 +00:00
Andrew Turner
aeef645f92 Stop setting {KERN,}PHYSADDR on armv6, it's unneeded. 
Sponsored by:	ABT Systems Ltd
 2015-11-20 16:12:22 +00:00
Ian Lepore
7ce00ee7b4 Rename arm_init_secondary_ic() -> arm_pic_init_secondary(). The latter is 
the name the function will have when the new ARM_INTRNG code is integrated,
and doing this rename first will make it easier to toggle the new interrupt
handling code on/off with a config option for debugging.
 2015-10-18 16:54:34 +00:00
Luiz Otavio O Souza
5df539274f Add alternate descriptors support for if_dwc. 
This also adds a newbus interface that allows a SoC to override the
following settings:

 - if_dwc specific SoC initialization;
 - if_dwc descriptor type;
 - if_dwc MII clock.

This seems to be an old version of the hardware descriptors but it is
still in use in a few SoCs (namely Allwinner A20 and Amlogic at least).

Tested on Cubieboard2 and Banana pi.

Tested for regressions on Altera Cyclone by br@ (old version).

Obtained from:	NetBSD
 2015-09-20 14:13:29 +00:00
Andrew Turner
ace157c3a9 Use the new gic option on all configs that need it. 2015-05-10 12:13:27 +00:00
Andrew Turner
087af50ab8 Include vm/pmap.h for pmap_kextract. 2015-04-04 23:03:11 +00:00
Andrew Turner
ff3b52bb19 Stop using machine/fdt.h in the arm kernel code when we don't need it. 2015-04-04 21:34:26 +00:00
Andrew Turner
0ebebb1260 Build the cpufunc_asm_* files based on the cpu type, not which config file 
we happen to be building.
 2015-03-29 22:43:39 +00:00
Andrew Turner
d9d02715d3 Remove cpufunc_asm_arm11.S from the ARMv7 configs, it's not used. 2015-03-29 21:45:28 +00:00
Andrew Turner
698234c19b Stop building unused cpuvunc_* files, we don't need anything from these. 2015-03-29 17:33:03 +00:00
Luiz Otavio O Souza
7836352b50 Implement GPIO_GET_BUS() method for all GPIO drivers. 
Add helper routines to deal with attach and detach of gpiobus and gpioc
devices that are common to all drivers.
 2015-01-31 19:32:14 +00:00
Luiz Otavio O Souza
876c1bd8b0 Clean up and fix the device detach routine and the failure path on GPIO 
drivers.

This paves the way for upcoming work.
 2015-01-31 12:17:07 +00:00
Ian Lepore
eb8711ce16 Rename bus_space-v6.c to bus_space_base.c, because it's not v6-specific 
and now some v5 Marvell systems are using it.  Only define fdt_bus_tag
if option FDT is defined.
 2015-01-21 03:44:29 +00:00
Andrew Turner
3f53a2d612 Rename gic_init_secondary to arm_init_secondary_ic to help with the merge 
of the arm_intrng project branch.
 2015-01-11 16:46:43 +00:00
Ruslan Bukin
e5df85ca42 Add driver for general-purpose I/O (GPIO). 
Sponsored by:	DARPA, AFRL
 2015-01-02 13:15:36 +00:00
Ian Lepore
67009184e3 Remove -Wa,-march=armv7a from arm kernel configs, it makes clang 3.5 sad 
and apparently isn't needed now that we're using the integrated assembler.
 2015-01-01 23:21:46 +00:00
Ian Lepore
88b80af731 Add -march=armv7a to the kernel compile for all ARM systems which are v7a. 
Submitted by:	Michal Meloun <meloun@miracle.cz>
 2014-12-21 23:48:32 +00:00
Ruslan Bukin
a8098016f1 o Add BERI Virtio Networking Frontend (if_vtbe) 
o Move similar block/networking methods to common file
o Follow r275640 and correct MMIO registers width
o Pass value to MMIO platform_note method.

Sponsored by:	DARPA, AFRL
 2014-12-09 16:39:21 +00:00
Ruslan Bukin
b4db959ac5 Add new devices to the config. 2014-11-25 16:24:31 +00:00
Ruslan Bukin
e8cf387c51 o Add PIO and vtblk mmio device info to the tree 
o Add FPGA memory window to static dev mappings
o Fix whitespace
 2014-11-25 16:06:19 +00:00
Ruslan Bukin
2d3f1b38a9 Provide a character device allowing us to access BERI memory regions. 
Sponsored by:	DARPA, AFRL
 2014-10-22 11:30:03 +00:00
Ruslan Bukin
8b62915e24 Add driver for Micrel KSZ9021 Gigabit Ethernet Transceiver (PHY). 
Sponsored by:	DARPA, AFRL
 2014-10-21 09:14:16 +00:00
Ruslan Bukin
b0da449e60 Add driver for BERI soft processor 'ring buffer' device. 
Ring device provides a way for communicate to BERI
peripherals such as BERI debug unit and console.

Sponsored by:	DARPA, AFRL
 2014-10-19 16:26:49 +00:00
Ruslan Bukin
d4d630aebe o Add machine-dependent SMP part 
o Enable SMP

Sponsored by:	DARPA, AFRL
 2014-10-10 14:35:51 +00:00
Ruslan Bukin
41709d23c4 Add driver for Synopsys DesignWare Mobile Storage Host Controller. 
Sponsored by:	DARPA, AFRL
 2014-10-07 17:39:30 +00:00
Ruslan Bukin
5d43fd685b Add driver for Synopsys DesignWare 3504-0 Universal 10/100/1000 
Ethernet MAC.

Sponsored by:	DARPA, AFRL
 2014-09-25 18:03:14 +00:00
Ruslan Bukin
6ca0b78179 Add Reset Manager driver. This driver provides generic way to reset 
and provides sysctl tunables for enable/disable FPGA<->HPS bridges.

Sponsored by:	DARPA, AFRL
 2014-09-11 18:12:28 +00:00
Ruslan Bukin
8aabb9719d o Remove __unused attribute on variables which actually used 
o Unmagic 'configuration done' bit
o Move probe() to place before attach() for better navigation
o Use bus_read_n instead of bus_space_read_n functions

Pointed out by:	andrew
Sponsored by:	DARPA, AFRL
 2014-09-06 18:08:21 +00:00
Ruslan Bukin
34a0189341 Add FPGA Manager driver. This driver allows to program FPGA core 
from FreeBSD userspace running on ARM core.

Sponsored by:	DARPA, AFRL
 2014-09-06 08:48:57 +00:00
Ruslan Bukin
9493c332a3 Add initial support for Altera SOCFPGA (heterogeneous ARM/FPGA) SoC family. 
Include board configuration for Terasic SoCKit (Altera Cyclone V).

Sponsored by:	DARPA, AFRL
 2014-09-04 12:44:40 +00:00