Commit Graph

48 Commits

Author SHA1 Message Date
Oleksandr Tymoshenko
aaa54dd138 Enable USB1 (which is EHCI0) for Allwinner A10
Tested by: ganbold@
2013-02-15 21:29:03 +00:00
Oleksandr Tymoshenko
3748deb755 Add watchdog driver for Allwinner A10 2013-02-11 11:31:23 +00:00
Tim Kientzle
53d21f0bbe Provide verbose help for fdt commands on platforms that use it. 2013-02-11 02:15:26 +00:00
Ganbold Tsagaankhuu
d9a1428cab Add gpio driver and update dts and kernel config accordingly.
Approved by: gonzo@
2013-02-05 02:25:13 +00:00
Ganbold Tsagaankhuu
458690fe41 Add simple clock driver and ehci glue code for a10
Update dts and kernel config

Approved by: gonzo@
2013-01-29 07:21:50 +00:00
Damjan Marion
d6f0d96723 Configure all GPIO pins as described in Beaglebone SRM.
Submitted by:   Emmanuel Vadot <elbarto@megadrive.org>
2013-01-28 09:47:00 +00:00
Ian Lepore
ecfc48a031 Add support for the GlobalScale Technologies DreamPlug computer.
This adds support for version 10, revision 01, but it should also work
without changes for the 0901 model, at least until we get drivers for the
two different wifi chips involved.

Many users contributed to and tested the various patchsets floating around
for the past year that have eventually evolved into this checkin, most notably
Richard Neese who provided the bulk of the kernel config file.

Approved by:	cognet (mentor)
2013-01-27 01:17:37 +00:00
Ganbold Tsagaankhuu
c0c4446155 Fix method of naming compatible string to follow
"<manufacturer>,<model>" as described in
http://www.devicetree.org/Device_Tree_Usage

Reviewed by: andrew@
Approved by: gonzo@
2013-01-25 07:21:22 +00:00
Tim Kientzle
6f91e2520b Use correct size for AM335x CPSW memory window. 2013-01-21 01:02:49 +00:00
Tim Kientzle
3f67e83a60 Use correct GPIO interrupt lines. 2013-01-19 17:22:12 +00:00
Ganbold Tsagaankhuu
ebc93265c7 Initial support for Allwinner A10 SoC (Cubieboard)
Add simple console driver
	Add interrupt handling and timer codes
	Add kernel config file
	Add dts file
Approved by: gonzo
2013-01-15 08:26:16 +00:00
Oleksandr Tymoshenko
72b5255edf Add interrupt for PL310 controller 2012-12-31 22:48:54 +00:00
Oleksandr Tymoshenko
5874dee8b2 Add support for QEMU's version of Versatile Platform Board 2012-12-13 23:19:13 +00:00
Oleksandr Tymoshenko
4f6c4eb93a Add vchiq node 2012-11-30 03:16:45 +00:00
Oleksandr Tymoshenko
ee9b837148 - Implement "fdt mres" sub-command that prints reserved memory regions
- Add "fdt addr" subcommand that lets you specify preloaded blob address
- Do not pre-initialize blob for "fdt addr"
- Do not try to load dtb every time fdt subcommand is issued,
    do it only once
- Change the way DTB is passed to kernel. With introduction of "fdt addr"
    actual blob address can be not virtual but physical or reside in
    area higher then 64Mb. ubldr should create copy of it in kernel area
    and pass pointer to this newly allocated buffer which is guaranteed to work
    in kernel after switching on MMU.
- Convert memreserv FDT info to "memreserv" property of root node
    FDT uses /memreserve/ data to notify OS about reserved memory areas.
    Technically it's not real property, it's just data blob, sequence
    of <start, size> pairs where both start and size are 64-bit integers.
    It doesn't fit nicely with OF API we use in kernel, so in order to unify
    thing ubldr converts this data to "memreserve" property using the same
    format for addresses and sizes as /memory node.
2012-11-30 03:15:50 +00:00
Oleksandr Tymoshenko
ab11b7079a Make FDT blob compatible with Raspberry Pi firmware.
Rasperry Pi firmware has a set of hardcoded pathes it uses to fill
FDT with system-specific information like display resolution, memory
size, UART and SDHCI clocks, ethernet MAC address. Handle two of them:

- Add placeholder for ethernet MAC address
- Move display node out of "axi" node
2012-11-23 03:24:52 +00:00
Andrew Turner
a7dc3573ca Add the Tegra2 DTS files. Now our dtc supports including other files use
this support to pull out the SoC specific parts of the dts file.
2012-09-17 07:14:07 +00:00
Grzegorz Bernacki
aa0ea9d07a Add support for MSI in interrupt controlller.
MSI are implemented via software interrupt. PCIe cards will write
into software interrupt register which will cause inbound shared
interrupt which will be interpreted as a MSI.

Obtained from:	Marvell, Semihalf
2012-09-14 10:05:01 +00:00
Grzegorz Bernacki
d65cdf4b9d Add support for Armada XP A0.
- Add functions to calculate clocks instead using hardcoded values
- Update reset and timers functions
- Update number of interrupts
- Change name of platform from db88f78100 to db78460
- Correct DRAM size and PCI IRQ routing in dts file.

Obtained from:	Semihalf
2012-09-14 09:55:19 +00:00
Oleksandr Tymoshenko
1b1a53cf46 Add barebone Raspberry Pi port. Supported parts:
- Interrupts controller
  - Watchdog
  - System timer
  - Framebuffer (hardcoded resolution/bpp)
2012-08-30 20:59:37 +00:00
Jayachandran C.
8099aeffc3 Add correct range parameter in XLP DTS
r239274 added support for ranges. Update XLP DTS to provide the correct
range parameter for the XLP SoC bus.  Also fix bus_space_map method
for XLP bus space.

Submitted by:	Sreekanth M. <sreekanth.molagavalli@broadcom.com>
2012-08-21 09:37:23 +00:00
Oleksandr Tymoshenko
e53470fee3 Merging of projects/armv6, part 10
- Support for Texas Instruments SoCs:
	- AM335x
	- OMAP4

- Kernel configs, DTS for Beaglebone and Pandaboard

Submitted by:	Ben Gray, Damjan Marion
2012-08-15 06:31:32 +00:00
Oleksandr Tymoshenko
9dfe4a1fa4 Merging of projects/armv6, part 9
Very basic support for Nvidia Tegra2: timer, interrupts, UART.

Submitted by:	Damjan Marion <dmarion@freebsd.org>
2012-08-15 06:06:43 +00:00
Oleksandr Tymoshenko
8dee0fd04c Merging of projects/armv6, part 8
r235162:

  Initial LPC32x0 support. Includes DTS file for Embedded Artists EA3250
  board.

  Peripherals currently supported:
  - Serial ports
  - Interrupt controller
  - Timers
  - Ethernet
  - USB host
  - Framebuffer (in conjunction with SSD1289 LCD controller)
  - RTC
  - SPI
  - GPIO

Submitted by:	Jakub Wojciech Klama <jceel@freebsd.org>
2012-08-15 05:37:10 +00:00
Oleksandr Tymoshenko
16694521fe Merging of projects/armv6, part 7
Add Marvell ARMADA XP support

Obtained from:	Marvell, Semihalf
2012-08-15 05:15:49 +00:00
Rafal Jaworowski
3eef23db5e Import DTS files for the upcoming DPAA QorIQ (PowerPC) support.
- P2041RDB
  - P3041DS
  - P5020DS

Obtained from:	Freescale
2012-05-25 20:43:38 +00:00
Grzegorz Bernacki
9c12d78912 Divide nand flash for DB6281 into two partitions. One for u-boot
and second one for general use.

Obtained from: Semihalf
Supported by:  FreeBSD Foundation, Juniper Networks
2012-05-22 09:27:57 +00:00
Grzegorz Bernacki
4ffd4dfe17 Add a new geom class which allows to divide NAND Flash chip
into partitions.

Partitions are created based on data in dts file which are
extracted and interpreted by slicer.

Obtained from: Semihalf
Supported by:  FreeBSD Foundation, Juniper Networks
2012-05-22 08:33:14 +00:00
Grzegorz Bernacki
b91fab4255 Add architecture dependent code to support NAND Framework on Marvell SoCs.
Obtained from: Semihalf
Supported by:  FreeBSD Foundation, Juniper Networks
2012-05-18 14:41:14 +00:00
Tim Kientzle
c3a9b90973 Access the device tree blob via copyin/copyout.
The code previously assumed that copyin/copyout did no
address translation and that the device tree blob could
be manipulated in-place (with only a few adjustments for
the ELF loader offset).  This isn't possible on all platforms,
so the revised code uses copyout() to copy the device tree
blob into a heap-allocated buffer and then updates the
device tree with copyout().  This isn't ideal, since it
bloats the loader memory usage, but seems the only feasible
approach (short of rewriting all of the fdt manipulation
routines).
2012-05-17 04:04:48 +00:00
Tim Kientzle
9b1cb34ced Don't hang if there is no /cpus node in the device tree. 2012-05-11 04:18:39 +00:00
Rafal Jaworowski
4350d77706 Improve FDT handling in loader(8) and make it more robust.
o Fix buffer overflows when using a long property body in node paths.
o Fix loop end condition when iterating through the symbol table.
o Better error handling during node modification, better problem reporting.
o Eliminate build time warnings.

Submitted by:	Lukasz Wojcik
Obtained from:	Semihalf
MFC after:	1 week
2012-03-22 20:34:26 +00:00
Rafal Jaworowski
04296b6f18 Improve device tree blob (DTB) handling in loader(8).
Enable using the statically embedded blob from the kernel, if present. The KLD
loaded DTB takes precedence, but they are both recognized and handled in the
same way.

Submitted by:	Lukasz Wojcik
Obtained from:	Semihalf
MFC after:	1 week
2012-03-20 13:08:57 +00:00
Rafal Jaworowski
aa15e881bb Respect phy-handle property in Ethernet nodes of the device tree.
This lets specify whereabouts of the parent PHY for a given MAC node
(and get rid of ugly kludges in mge(4) and tsec(4)).

Obtained from:	Semihalf
MFC after:	1 week
2012-03-04 19:22:52 +00:00
Rafal Jaworowski
8817e1bffe Initial version of cesa(4) driver for Marvell crypto engine and security
accelerator.

The following algorithms and schemes are supported:
 - 3DES, AES, DES
 - MD5, SHA1

Obtained from:	Semihalf
Written by:	Piotr Ziecik
2011-11-19 16:30:06 +00:00
Rafal Jaworowski
a93c40bb62 Add DTS for the Freescale P2020DS.
Obtained from: Freescale
2011-11-17 12:08:12 +00:00
Marcel Moolenaar
48c7eb294f Add DTS for the Freescale P1020RDB. 2011-11-14 19:06:28 +00:00
Marcel Moolenaar
579905d87c Add DTS for the Freescale P3041DS. 2011-11-14 18:51:39 +00:00
Jayachandran C.
8291dd8a41 Support for booting XLP using FDT.
- update xlp_machdep.c to read arguments from FDT if FDT support is
  compiled in.
- define rmi_uart_bus_space, and use it as fdtbus_bs_tag
- update conf files for FDT support
- add default dts file xlp-basic.dts
2011-10-18 08:10:23 +00:00
Philip Paeps
b0321bb1e7 Add basic support for the Marvell Orion TS-7800.
Submitted by:	Kristof Provost <kristof -at- freebsd.org>
2011-04-15 13:37:43 +00:00
Marcel Moolenaar
03a6d9a1bf Add PEX0 and select the first serial port as console. 2011-02-04 01:09:02 +00:00
Rafal Jaworowski
02fe1424a4 Correct RAM size of the MPC8555CDS board. 2010-11-11 13:48:48 +00:00
Maksim Yevmenkin
93dbfc7840 Add custom kernel configuration and device tree source files for
Seagate FreeAgent DockStar(tm) device. It seems to be a dumb down
version of Marvell SheevaPlug. Device tree source file could use
more tweaking, but at least it wll network boot and run FreeBSD/arm.
2010-09-08 19:50:47 +00:00
Nathan Whitehorn
67167531f0 Provide support in loader for booting 64-bit PowerPC kernels. Like amd64,
64-bit PowerPC kernels are loaded by a 32-bit loader, since nearly all
powerpc64 firmwares execute in 32-bit mode.
2010-07-12 00:49:22 +00:00
Rafal Jaworowski
b0ddbe8776 Provide a missing interrupt-parent for the CPM / QUICC node in the DTS. 2010-07-11 20:29:34 +00:00
Rafal Jaworowski
13ced1d6a0 Initial device tree source (DTS) files for Marvell ARM systems:
o DB-88F5182
  o DB-88F5281
  o DB-88F6281
  o DB-78100
  o SheevaPlug

This also includes device tree bindings definitions for some newly introduced
nodes (mpp, gpio).

Reviewed by:	imp
Sponsored by:	The FreeBSD Foundation
2010-05-26 09:50:09 +00:00
Rafal Jaworowski
103de39de5 Import device tree source (DTS) files for PowerPC MPC8555CDS and MPC8572DS
development systems.

Special thanks to Phil Brownfield for help with BSD-style relicensing of
these files.

Obtained from:	Freescale
2010-05-26 09:34:02 +00:00
Rafal Jaworowski
04cb90189b Initial loader(8) support for Flattened Device Tree.
o This is disabled by default for now, and can be enabled using WITH_FDT at
  build time.

o Tested with ARM and PowerPC.

Reviewed by:	imp
Sponsored by:	The FreeBSD Foundation
2010-05-25 15:21:39 +00:00