Commit Graph

39 Commits

Author SHA1 Message Date
Grant Likely 40aad3c1a9 dt/bindings: Remove all references to device_type "ethernet-phy"
The device_type property is deprecated for the flattened device tree and
the value "ethernet-phy" has never been defined as having a useful
meaning. Neither the kernel nor u-boot depend on it. It should never
have appeared in PHY bindings. This patch removes all references to
"ethernet-phy" as a device_type value from the documentation and the
.dts files.

This patch was generated mechanically with the following command and
then verified by looking at the diff.

sed -i '/"ethernet-phy"/d' `git grep -l '"ethernet-phy"'`

Signed-off-by: Grant Likely <grant.likely@linaro.org>
Acked-by: Srinivas Kandagatla <srinivas.kandagatla@st.com>
Cc: Rob Herring <rob.herring@calxeda.com>
Cc: Pawel Moll <pawel.moll@arm.com>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: Ian Campbell <ijc+devicetree@hellion.org.uk>
Cc: Kumar Gala <galak@codeaurora.org>
Cc: Florian Fainelli <f.fainelli@gmail.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2014-01-16 11:11:51 +00:00
Kumar Gala f706bed114 powerpc/fsl: update compatiable on fsl 16550 uart nodes
The Freescale serial port's are pretty much a 16550, however there are
some FSL specific bugs and features.  Add a "fsl,ns16550" compatiable
string to allow code to handle those FSL specific issues.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2012-01-04 15:38:40 -06:00
Kumar Gala 54986964c1 powerpc/85xx: Update SRIO device tree nodes
Update all dts files that support SRIO controllers to match the new
fsl,srio device tree binding.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2011-11-24 02:01:39 -06:00
Kumar Gala b1b6802586 powerpc/fsl: Removed reg property from 85xx/86xx soc node
Between the addition of the ecm/mcm law nodes and the fact that the
get_immrbase() has been using the range property of the SoC to determine
the base address of CCSR space we no longer need the reg property at
the soc node level.  It has been ill specified and varied between device
trees to cover either the {e,m}cm-law node, some odd subset of CCSR
space or all of CCSR space.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-05-19 00:50:29 -05:00
Kumar Gala da38578048 powerpc/86xx: Add new LAW & MCM device tree nodes for all 86xx systems
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-05-19 00:46:21 -05:00
Kumar Gala 28eac2b74c powerpc/fsl: Remove cell-index from PCI nodes
The cell-index property isn't used on PCI nodes and is ill defined.
Remove it for now and if someone comes up with a good reason and
consistent definition for it we can add it back

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-05-19 00:46:14 -05:00
Anton Vorontsov d8bc55fb33 powerpc/86xx: Move gianfar mdio nodes under the ethernet nodes
Currently it doesn't matter where the mdio nodes are placed, but with
power management support (i.e. when sleep = <> properties will take
effect), mdio nodes placement will become important: mdio controller
is a part of the ethernet block, so the mdio nodes should be placed
correctly. Otherwise we may wrongly assume that MDIO controllers are
available during sleep.

Suggested-by: Scott Wood <scottwood@freescale.com>
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2009-03-24 08:35:18 -05:00
Benjamin Herrenschmidt 4aa12f7b92 Merge commit 'kumar/kumar-next' into next 2009-01-05 14:16:48 +11:00
Becky Bruce 47f80a325c powerpc/86xx: Update 8641hpcn dts file to match latest u-boot
The newest revision of uboot reworks the memory map for this
board to look more like the 85xx boards.  Also, some regions
which were far larger than the actual hardware have been scaled
back to match the board, and the imaginary second flash bank has
been removed. Rapidio and PCI are mutually exclusive in the hardware,
and they now are occupying the same space in the address map.
The Rapidio node is commented out of the .dts since PCI is the
common use case.

Signed-off-by: Becky Bruce <beckyb@kernel.crashing.org>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-12-30 11:30:40 -06:00
Andy Fleming b31a1d8b41 gianfar: Convert gianfar to an of_platform_driver
Does the same for the accompanying MDIO driver, and then modifies the TBI
configuration method.  The old way used fields in einfo, which no longer
exists.  The new way is to create an MDIO device-tree node for each instance
of gianfar, and create a tbi-handle property to associate ethernet controllers
with the TBI PHYs they are connected to.

Signed-off-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-12-16 15:29:15 -08:00
Kumar Gala ba1616d921 powerpc: Fix whitespace merge in mpc8641 hpcn device tree
When we coverted the .dts to v1 we lost a space between the irq
and its polarity/sense information.  This causes a bit of chaos
as the reset of the blob is off by one cell.

This was noticed by booting and getting errors w/ATA due to
lock of interrupts.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-08-20 23:26:02 -05:00
Kumar Gala dee805532a powerpc: Add dma nodes to 83xx, 85xx and 86xx boards
Added DMA nodes for the elo/elo-plus DMA engines.

Renamed the interrupt controller alias in mpc832x_rdb.dts to ipic so that
its the same as all the other boards.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-06-27 16:04:29 -05:00
Kumar Gala acd4b715ec [POWERPC] Cleanup mpic nodes in .dts
Removed clock-frequency, big-endian, and built-in props as they aren't
specified anywhere.  Also added compatible = "chrp,open-pic" in the
places it was missing.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-06-02 14:44:25 -05:00
Zhang Wei 56fde1ff69 [RAPIDIO] Add RapidIO node into MPC8641HPCN dts file
This adds properties describing the RapidIO controller to the
device-tree source for the MPC8641HPCN board.

Signed-off-by: Zhang Wei <wei.zhang@freescale.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2008-04-29 19:40:28 +10:00
Paul Gortmaker 06f35b4ba6 [POWERPC] 86xx: mark functions static, other minor cleanups
Cleanups as suggested by Stephen Rothwell and Dale Farnsworth, which
incudes marking a bunch of functions static and add a vendor prefix to
the compat node check for uniqueness.

Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-04-17 09:51:29 -05:00
Jon Loeliger 6e050d4e35 [POWERPC] 86xx: Convert all 86xx DTS files to /dts-v1/ format.
Also fixed a few minor indent problems as well.

Signed-off-by: Jon Loeliger <jdl@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-01-28 08:45:26 -06:00
Wade Farnsworth 0ac247d569 [POWERPC] 86xx: Add localbus and flash nodes to mpc8641_hpcn.dts
Add local bus, flash, and MTD partition nodes to mpc8641_hpcn.dts

Also add compatible field for the soc node, so that it will be picked up
by of_platform_bus_probe().

Signed-off-by: Wade Farnsworth <wfarnsworth@mvista.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-01-23 19:34:59 -06:00
Kumar Gala 93967ae20a [POWERPC] Fix incorrect interrupt map on FSL reference boards
The ULI based boards had the interrupt maps for USB on the ULI incorrectly
set.

Also, the MPC8572DS was missing the interrupt-map-mask for the 3rd PCIe
controller.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2008-01-23 19:32:56 -06:00
Kumar Gala ea082fa94e [POWERPC] FSL: Added aliases node to device trees
Added aliases nodes for kurobox, 83xx, 85xx, and 86xx platforms.
This included added labels and cell-index properties for serial and
pci nodes.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-12-12 01:51:03 -06:00
Kumar Gala e77b28eb19 [POWERPC] FSL: enet device tree cleanups
* Removed address fields in ethernet nodes
* Removed #address-cells, #size-cells from gianfar nodes
* Added cell-index to gianfar and ucc ethernet nodes
* Added enet[0..3] labels
* Renamed compatible node for gianfar mdio to "fsl,gianfar-mdio"
* Removed device_type = "mdio"

The matching for gianfar mdio still supports the old "mdio"/"gianfar" combo
but it is now considered deprecated.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-12-12 01:50:45 -06:00
Kumar Gala ec9686c4a5 [POWERPC] FSL: I2C device tree cleanups
* Removed device_type = "i2c"
* Added missing second I2C controller on MPC8548 CDS, MPC8544 DS
* Added #address-cells, #size-cells, and cell-index where missing

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-12-11 23:17:24 -06:00
Jon Loeliger 1c1d1672b6 [POWERPC] 86xx: Add aliases node to 8641hpcn DTS file.
The addition of the aliases node is needed for U-Boot
and, eventually, cuImage, to help locate the proper
nodes reliably when using the libfdt approach.

Signed-off-by: Jon Loeliger <jdl@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-12-11 13:57:18 -06:00
Kumar Gala bebfa06c61 [POWERPC] Fix device tree interrupt map for Freescale ULI1575 boards
The interrupt map for the PCI PHB that had the ULI1575 was not correct
on the boards that have it.

* 8544 DS:
   - Fix interrupt mask
   - Be explicit about use of INTA for on chip peripherals

* 8572 DS/8641 HPCN:
   - Fix interrupt mask
   - Expand interrupt map for PCI slots to cover all functions
   - Be explicit about use of INTA for on chip peripherals

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-11-19 23:49:28 -06:00
Kumar Gala e1c1575f83 [POWERPC] 85xx/86xx: refactor RSTCR reset code
On the majority of 85xx & 86xx we have a register that's ability to
assert HRESET_REQ to reset the board.  We refactored that code so it
can be shared between both platforms into fsl_soc.c and removed all
the duplication in each platform directory.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-10-08 08:38:47 -05:00
Kumar Gala 1b3c5cdab4 [POWERPC] Move PCI nodes to be sibilings with SOC nodes
Updated the device trees to have the PCI nodes be at the same level as
the SOC node.  This is to make it so that the SOC nodes children address
space is just on chip registers and not other bus memory as well.

Also, for PCIe nodes added a P2P bridge to handle the virtual P2P bridge
that exists in the PHB.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-09-14 08:53:22 -05:00
Kumar Gala f0c8ac8083 [POWERPC] DTS cleanup
Removed the following cruft from .dts files:
* 32-bit in cpu node -- doesn't exist in any spec and not used by kernel
* removed built-in (chrp legacy)
* Removed #interrupt-cells in places they don't need to be set
* Fixed ranges on lite5200*
* Removed clock-frequency from i8259 pic node, not sure where this came from
* Removed big-endian from i8259 pic nodes, this was just bogus

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-09-14 08:53:16 -05:00
Kumar Gala b66510cb99 [POWERPC] Fix interrupt routing and setup of ULI M1575 on FSL boards
The interrupt routing in the device trees for the ULI M1575 was
inproperly using the interrupt line field as pci function.  Fixed
up the device tree's to actual conform for to specification and
changed the interrupt mapping code so it just uses a static mapping
setup as follows:

PIRQA - IRQ9
PIRQB - IRQ10
PIRQC - IRQ11
PIRQD - IRQ12
USB 1.1 OCHI (1c.0) - IRQ12
USB 1.1 OCHI (1c.1) - IRQ9
USB 1.1 OCHI (1c.2) - IRQ10
USB 1.1 ECHI (1c.3) - IRQ11
LAN (1b.0) - IRQ6
AC97 (1d.0) - IRQ6
Modem (1d.1) - IRQ6
HD Audio (1d.2) - IRQ6
SATA (1f.1) - IRQ5
SMB (1e.1) - IRQ7
PMU (1e.2) - IRQ7
PATA (1f.0) - IRQ14/15

Took the oppurtunity to refactor the code into a single file so we
don't have to duplicate these fixes on the two current boards in the
tree and several forth coming boards that will also need the code.

Fixed RTC support that requires a dummy memory read on the P2P bridge
to unlock the RTC and setup the default of the RTC alarm registers to
match with a basic x86 style CMOS RTC.

Moved code that poked ISA registers to a FIXUP_FINAL quirk to ensure
the PCI IO space has been setup properly before we start poking ISA
registers at random locations.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-08-17 13:22:16 -05:00
Zang Roy-r61911 9ac4dd301e [POWERPC] Rewrite Freescale PCI/PCIe support for 8{3,5,6}xx
Rewrite the Freescale PCI code to support PCI on 83xx/85xx/86xx and
PCIe on 85xx/86xx.

Signed-off-by: Roy Zang <tie-fei.zang@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-07-23 10:27:07 -05:00
Andy Fleming cc65185d40 Add phy-connection-type to gianfar nodes
The TSEC/eTSEC automatically detect their PHY interface type, unless
the type is RGMII-ID (RGMII with internal delay).  In that situation,
it just detects RGMII.  In order to fix this, we need to pass in rgmii-id
if that is the connection type.

Signed-off-by: Andy Fleming <afleming@freescale.com>
2007-07-18 18:29:37 -04:00
Kumar Gala b533f8ae79 [POWERPC] Reworked interrupt numbers for OpenPIC based Freescale chips
Make the interrupt numbers match the OpenPIC spec intead of the
Freescale docs which distinguish between internal and external interrupts.

Now we can use the interrupt number directly to find the register offset
associated with it.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-07-03 02:35:35 -05:00
Timur Tabi eae98266e7 [POWERPC] Fix MAC address entries for 83xx, 85xx, and 86xx device trees
For the 83xx, 85xx, and 86xx device trees, add a "local-mac-address" property
to every Ethernet node that didn't have one.  Add a comment indicating that
the "address" and/or "mac-address" properties are deprecated in DTS files
and will be removed at a later time.  Change all MAC address properties to
have a zero MAC address value.

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-07-03 02:05:41 -05:00
Wade Farnsworth dfac6faf8f [POWERPC] 86xx: Add uli1575 pci-bridge sector to MPC8641HPCN dts file.
This adds device nodes for the PCI bridges as well as the ISA devices on
the newer revision MPC8641HPCN.  It also adds the PCI ranges to the soc
node so that address translation for the ISA devices works properly.

Signed-off-by: Wade Farnsworth <wfarnsworth@mvista.com>
Signed-off-by: Jon Loeliger <jdl@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-06-29 01:58:19 -05:00
Zhang Wei bf7c036fb4 [POWERPC] Remove PCI-e errata for MPC8641 silicon ver 1.0
Remove errata for PCI-e support of Rev 1.0 of MPC8641 since its considered
obselete and is not production level silicon from Freescale.

Signed-off-by: Zhang Wei <wei.zhang@freescale.com>
Acked-by: Roy Zang <tie-fei.zang@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-06-29 01:58:17 -05:00
Zhang Wei e0e3c8d432 [POWERPC] 86xx: Added 2nd PCI-Ex controller support for MPC8641 HPCN to DTS.
Signed-off-by: Zhang Wei <wei.zhang@freescale.com>
Signed-off-by: Jon Loeliger <jdl@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
2007-03-26 17:02:40 -05:00
Stuart Yoder 500798d48f [POWERPC] Remove unused, undocumented #cpus property from cpus node
The #cpus property is unused and undocumented and is therefore
being removed.

Signed-off-by: Stuart Yoder <stuart.yoder@freescale.com>
Acked-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-03-09 15:03:24 +11:00
Kumar Gala 6d9065d8af [POWERPC] 86xx: Cleaned up platform dts files
* Removed explicit linux,phandle usage. Use references and labels now
* Removed interrupts property from openpic node
* Removed interrupt-parent property from openpic node that pointed to itself

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Acked-by: Jon Loeliger <jdl@freescale.com>
2007-02-18 08:33:32 -06:00
Timur Tabi 32aed2a5ce [POWERPC] Delete boot-cpu property from all DTS files
The 'linux,boot-cpu' property is obsolete, so remove it from all of the DTS
files and from booting-without-of.txt.  The boot CPU is actually defined in
the device tree header, and U-Boot sets that field.  The device tree compiler
also complains if the property exists.

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Stuart Yoder <stuart.yoder@freescale.com>
Acked-by: David Gibson <dwg@au1.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-02-16 14:00:20 +11:00
Jon Loeliger 9e8a9bc2d2 [POWERPC] Fix the mpc8641_hpcn.dts file.
Add 'linux,phandle' entry to i8259@4d0 node.

Signed-off-by: Zhang Wei <wei.zhang@freescale.com>
Signed-off-by: Jon Loeliger <jdl@freescale.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-08-18 10:08:37 +10:00
Jon Loeliger 707ba16f0f [POWERPC] Add MPC8641 HPCN Device Tree Source file.
As per list discussion, let's add device tree source files
under powerpc/boot/dts.  If nothing else, it is a starting point.

Signed-off-by: Jon Loeliger <jdl@freescale.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-08-18 10:02:45 +10:00