| 9d06d34bcc62f4cc3679704ac42cff5b44a97c6e |
|
13-Sep-2014 |
Joe Perches <joe@perches.com> |
ARM: orion5x: Convert pr_warning to pr_warn
Use the more common pr_warn.
Other miscellanea:
o Realign arguments
Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lkml.kernel.org/r/b438c7c54306f095a150e50df41fbba4d515c2f8.1410632835.git.joe@perches.com
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
|
| 4236666688e9dbc38d0c7a98b7cfa16c8961f752 |
|
23-Oct-2013 |
Andrew Lunn <andrew@lunn.ch> |
ARM: Orion5x: Fix warnings when using C=1.
Add missing include files, missing static keyword, and use NULL instead
of 0, in order to fix warnings when compiling with C=1.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>
|
| 6bb27d7349db51b50c40534710fe164ca0d58902 |
|
08-Nov-2012 |
Stephen Warren <swarren@nvidia.com> |
ARM: delete struct sys_timer
Now that the only field in struct sys_timer is .init, delete the struct,
and replace the machine descriptor .timer field with the initialization
function itself.
This will enable moving timer drivers into drivers/clocksource without
having to place a public prototype of each struct sys_timer object into
include/linux; the intent is to create a single of_clocksource_init()
function that determines which timer driver to initialize by scanning
the device dtree, much like the proposed irqchip_init() at:
http://www.spinics.net/lists/arm-kernel/msg203686.html
Includes mach-omap2 fixes from Igor Grinberg.
Tested-by: Robert Jarzmik <robert.jarzmik@free.fr>
Signed-off-by: Stephen Warren <swarren@nvidia.com>
|
| ac3524b7f5a6b9a744fb7ea19991355354c09afb |
|
28-Sep-2012 |
Andrew Lunn <andrew@lunn.ch> |
ARM: Orion5x: ts78xx: Add IOMEM for virtual addresses.
Also convert logical or to + for register offsets from base
addresses. This fixes a number of warnings currently seen in
linux-next:
warning: passing argument 2 of '__raw_writeb' makes pointer from
interger without cast.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
|
| 4d72cef17bb71a63526b6219bc06b7f31d86dde1 |
|
12-May-2012 |
Alexander Clouter <alex@digriz.org.uk> |
ARM: orion5x: ts78xx debugging changes
Move to using a refined pr_fmt to avoid having to manually
prefix every message line with 'ts78xx'.
Changelog:
v2: moved pr_fmt define ahead of includes as suggested by
Hartley Sweeten to avoid use of leading undef
v1: initial release
Signed-off-by: Alexander Clouter <alex@digriz.org.uk>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
|
| 4f8cf6106dcf77b9b60af23cbb35fd537b1c9c1d |
|
12-May-2012 |
Alexander Clouter <alex@digriz.org.uk> |
ARM: orion5x: remove PM dependency from ts78xx
Move ts78xx_fpga from /sys/power to /sys/firmware so that
we can remove the PM dependency.
Signed-off-by: Alexander Clouter <alex@digriz.org.uk>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
|
| 167473a5937f54aaac4c3c01a192a81214933a23 |
|
12-May-2012 |
Alexander Clouter <alex@digriz.org.uk> |
ARM: orion5x: ts78xx fix NAND resource off by one
Changelog:
v2: use DEFINE_RES_MEM as suggesed by Hartley Sweeten
v1: inital release
Signed-off-by: Alexander Clouter <alex@digriz.org.uk>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
|
| 9f234997dac445a64f5d9672bf21649e6d745bb9 |
|
12-May-2012 |
Alexander Clouter <alex@digriz.org.uk> |
ARM: orion5x: ts78xx whitespace cleanups
Signed-off-by: Alexander Clouter <alex@digriz.org.uk>
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
|
| 60f8291003844a42b6edd4d8f37b2995c9431b57 |
|
28-Mar-2012 |
H Hartley Sweeten <hartleys@visionengravers.com> |
arm: Use the plat_nand default partition parser
Use the default partition parser, cmdlinepart, provided by the plat_nand driver.
Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Alexander Clouter <alex@digriz.org.uk>
Acked-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
|
| 764cbcc2e3fa444c205b20b3d7908b06b60716ab |
|
05-Nov-2011 |
Russell King <rmk+kernel@arm.linux.org.uk> |
ARM: restart: orion5x: use new restart hook
Hook these platforms restart code into the new restart hook rather than
using arch_reset().
In addition, convert calls to arm_machine_restart() to orion5x_restart()
to ensure that they continue to work as intended.
Acked-by: Nicolas Pitre <nico@linaro.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|
| bb9ebd4e714385a2592a482845865ef2d58b2868 |
|
01-Jun-2011 |
Brian Norris <computersforpeace@gmail.com> |
mtd: nand: rename NAND_USE_FLASH_BBT
Recall the recently added prefix requirements:
* "NAND_" for flags in nand.h, used in nand_chip.options
* "NAND_BBT_" for flags in bbm.h, used in nand_chip.bbt_options
or in nand_bbt_descr.options
Thus, I am changing NAND_USE_FLASH_BBT to NAND_BBT_USE_FLASH.
Again, this flag is found in bbm.h and so should NOT be used in the
"nand_chip.options" field.
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
|
| a40f73419f02e40555f692785ea1c1813d5b4c12 |
|
01-Jun-2011 |
Brian Norris <computersforpeace@gmail.com> |
mtd: nand: consolidate redundant flash-based BBT flags
This patch works with the following three flags from two headers (nand.h
and bbm.h):
(1) NAND_USE_FLASH_BBT (nand.h)
(2) NAND_USE_FLASH_BBT_NO_OOB (nand.h)
(3) NAND_BBT_NO_OOB (bbm.h)
These flags are all related and interdependent, yet they were in
different headers. Flag (2) is simply the combination of (1) and (3) and
can be eliminated.
This patch accomplishes the following:
* eliminate NAND_USE_FLASH_BBT_NO_OOB (i.e., flag (2))
* move NAND_USE_FLASH_BBT (i.e., flag (1)) to bbm.h
It's important to note that because (1) and (3) are now both found in
bbm.h, they should NOT be used in the "nand_chip.options" field.
I removed a small section from the mtdnand DocBook because it referes to
NAND_USE_FLASH_BBT in nand.h, which has been moved to bbm.h.
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
|
| 65aa1b1ea499a75c9920c1ebadacec0a0b8a79a6 |
|
06-Jul-2011 |
Nicolas Pitre <nicolas.pitre@linaro.org> |
ARM: mach-orion5x: convert boot_params to atag_offset
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
|
| 554cdaefd1cf7bb54b209c4e68c7cec87ce442a9 |
|
15-May-2011 |
Andrew Lunn <andrew@lunn.ch> |
ARM: orion5x: Refactor mpp code to use common orion platform mpp.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
|
| 7bcdca95c039d1cd1cfddd6aa012026b409ddb14 |
|
06-Mar-2011 |
Alexander Clouter <alex@digriz.org.uk> |
ARM: orion5x: replace printk with pr_{err,info,...} in ts78xx-setup.c
Signed-off-by: Alexander Clouter <alex@digriz.org.uk>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
|
| 53936c56dcaf1db818fe953ae05592a8b5e345b5 |
|
05-Mar-2011 |
Alexander Clouter <alex@digriz.org.uk> |
ARM: orion5x: fix compiler cast warnings in ts78xx-setup.c
Signed-off-by: Alexander Clouter <alex@digriz.org.uk>
[np: used min_t() as suggested by Sergei Shtylyov <sshtylyov@mvista.com>]
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
|
| b3882330843650b751817712db57b9a7061e7879 |
|
05-Mar-2011 |
Alexander Clouter <alex@digriz.org.uk> |
ARM: orion5x: use safer FPGA ID 'default' for TS-78xx
Originally the FPGA ID checking switch statement left disabled all the
TS implemented FPGA devices if the ID was unknown to it. Michael Spang
created a fix in f9b1184e that changed the default to enable the devices
in the event TS silently release more revisions into the wild, this
unfortunately breaks custom FPGA bitstreams.
This patch amends the switch statement so that the TS devices are only
enabled if on the revision number is unknown (whilst the magic matches).
Changelog:
v2: neater implementation and some cosmetic changes
v1: initial release <20110305112937.GA22117@chipmunk>
Signed-off-by: Alexander Clouter <alex@digriz.org.uk>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
|
| f9b1184e12e5ff8129b04837dffddb5a3c390473 |
|
05-Mar-2011 |
Michael Spang <mspang@csclub.uwaterloo.ca> |
ARM: Enable TS-78XX features in unknown revisions
When the manufacturer increases the revision number the platform
devices for the RTC, NAND, and RNG disappear. We should assume
new revisions have these devices instead of assuming they do not.
Signed-off-by: Michael Spang <mspang@csclub.uwaterloo.ca>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
|
| 4ee1f6b574765a6c97f945e6b0277e5ccac38cb5 |
|
15-Oct-2010 |
Lennert Buytenhek <buytenh@wantstofly.org> |
ARM: Remove dependency of plat-orion time code on mach directory includes.
This patch makes the various mach dirs that use the plat-orion time
code pass in timer and bridge addresses explicitly, instead of having
plat-orion get those values by including a mach dir include file --
the latter mechanism is problematic if you want to support multiple
ARM platforms in the same kernel image.
Signed-off-by: Lennert Buytenhek <buytenh@secretlab.ca>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
|
| 17718e17a25cc989954a8430985b3133ca21422e |
|
16-Feb-2011 |
Alexander Clouter <alex@digriz.org.uk> |
[ARM] update FPGA revisions for TS-7800
New FPGA revisions have been released and seen in the wild on the
platform, so it's time to update the list.
Signed-off-by: Alexander Clouter <alex@digriz.org.uk>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
|
| e25bac968d41d994e5295f89547bdff6cb40588a |
|
08-Jan-2011 |
Alexander Clouter <alex@digriz.org.uk> |
[ARM] orion5x: accelerate NAND on the TS-78xx
The NAND supports 32bit reads and writes so lets stop shunting 8bit
chunks across the bus.
Doing a dumb 'dd' benchmark, this increases performance roughly like so:
* read: 1.3MB/s to 3.4MB/s
* write: 614kB/s to 882kB/s
Signed-off-by: Alexander Clouter <alex@digriz.org.uk>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
|
| 377304abefa208890dce5739e4f297c93240efb2 |
|
05-Nov-2010 |
Michael Spang <mspang@csclub.uwaterloo.ca> |
[ARM] TS-78xxx NAND resource type should be IORESOURCE_MEM
The type was IORESOURCE_IO which is not what is expected by
plat_nand_probe(). This device has not worked since 2d098a72
("mtd: plat_nand: request memory resource before doing ioremap").
Signed-off-by: Michael Spang <mspang@csclub.uwaterloo.ca>
Signed-off-by: Nicolas Pitre <nico@fluxnic.net>
|
| 6451d7783ba5ff24eb1a544eaa6665b890f30466 |
|
15-Oct-2010 |
Nicolas Pitre <nicolas.pitre@linaro.org> |
arm: remove machine_desc.io_pg_offst and .phys_io
Since we're now using addruart to establish the debug mapping, we can
remove the io_pg_offst and phys_io members of struct machine_desc.
The various declarations were removed using the following script:
grep -rl MACHINE_START arch/arm | xargs \
sed -i '/MACHINE_START/,/MACHINE_END/ { /\.\(phys_io\|io_pg_offst\)/d }'
[ Initial patch was from Jeremy Kerr, example script from Russell King ]
Signed-off-by: Nicolas Pitre <nicolas.pitre@linaro.org>
Acked-by: Eric Miao <eric.miao at canonical.com>
|
| ef077179a2909d3d0d3accf29ad1ea9ebb19019b |
|
12-Aug-2010 |
Marek Vasut <marek.vasut@gmail.com> |
ARM: Fix gen_nand probe structures contents
These three platforms didn't properly fill nr_chips in gen_nand
registration and therefore depended on gen_nand bug fixed by commit
81cbb0b17796d81cbd92defe113cf2a7c7a21fbb ("mtd: gen_nand: fix support for
multiple chips")
Signed-off-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
|
| a914d4309c4cf6e7c4d0dbce4822dcad38a7cf27 |
|
03-May-2009 |
Alexander Clouter <alex@digriz.org.uk> |
[ARM] orion: add hwrng timeriomem hook to TS-78xx
Add hook so that the HW RNG source on the TS-78xx is available.
Signed-off-by: Alexander Clouter <alex@digriz.org.uk>
Signed-off-by: Nicolas Pitre <nico@marvell.com>
|
| 0c1355e36fdc304b102851312d80a1e69c01f5a2 |
|
21-Mar-2009 |
Alexander Clouter <alex@digriz.org.uk> |
[ARM] orion5x: update of FPGA ID's for the TS-78xx
Received official word finally from Technological Systems on which
FPGA ID's they have released unto the world. Also an additional of
a dummy entry matching the FPGA ID of the Verilog template on our
wiki.
Signed-off-by: Alexander Clouter <alex@digriz.org.uk>
Signed-off-by: Nicolas Pitre <nico@marvell.com>
|
| 195f4a170eaeb8ef37c73e02adef2579168e9287 |
|
04-Mar-2009 |
Alexander Clouter <alex@digriz.org.uk> |
[ARM] orion5x: added a new FPGA ID set for the TS-78xx
Stefan Agner found his board comes with 0x00b480/0x02 but the main
board also has Rev B printed on it like my 0x00b480/0x03. Some light
enum renaming was needed but it was to be expected.
Signed-off-by: Alexander Clouter <alex@digriz.org.uk>
Signed-off-by: Nicolas Pitre <nico@marvell.com>
|
| 75bb6b9aab3255f440ef4e72a31978d1681105d6 |
|
23-Feb-2009 |
Alexander Clouter <alex@digriz.org.uk> |
[ARM] orion5x: ts78xx add NAND support via plat_nand
ts78xx add NAND support via plat_nand
Signed-off-by: Alexander Clouter <alex@digriz.org.uk>
Signed-off-by: Nicolas Pitre <nico@cam.org>
|
| 673492a800b14a9aac5d9d1af120334b9578a23c |
|
23-Feb-2009 |
Alexander Clouter <alex@digriz.org.uk> |
[ARM] orion5x: ts78xx amend RTC registering to not depend on ifdef's
amend RTC registering to not depend on ifdef's
Signed-off-by: Alexander Clouter <alex@digriz.org.uk>
Signed-off-by: Nicolas Pitre <nico@cam.org>
|
| f5273fa3102fa4c25819f3034b8834c37d3e62a3 |
|
23-Feb-2009 |
Alexander Clouter <alex@digriz.org.uk> |
[ARM] orion5x: ts78xx make more bulletproof the RTC load/unload code
Added checks to the platform_device_(register|add) calls so that if
a device failed to load it would then not later be unloaded; also
added the hooks so that it would not try to unload when the RTC
driver support is compiled out.
Signed-off-by: Alexander Clouter <alex@digriz.org.uk>
Signed-off-by: Nicolas Pitre <nico@cam.org>
|
| 39008f959f4f3b60eecc5cec0ca077146c1f366b |
|
06-Feb-2009 |
Alexander Clouter <alex@digriz.org.uk> |
[ARM] orion5x: TS-78xx support for 'hotplug' of FPGA devices
the FPGA on the TS-7800 provides access to a number of devices
and so we have to be careful when reprogramming it. As we
are effectively turning a bus off/on we have to inform the
kernel that it should stop using anything provided by the
FPGA (currently only the RTC however the NAND, LCD, etc is
to come) before it's reprogrammed.
Once reprogramed, we can tell the kernel to (re)enable things
by checking the FPGA ID against a lookup table for what a
particular FPGA bitstream can provide.
Signed-off-by: Alexander Clouter <alex@digriz.org.uk>
|
| f54128609c4e7792fb52b03c3db0da78627ce607 |
|
06-Feb-2009 |
Alexander Clouter <alex@digriz.org.uk> |
[ARM] orion5x: TS-78xx comment shifting
moved the MPP comments to the mpp area of the platform code
Signed-off-by: Alexander Clouter <alex@digriz.org.uk>
|
| c3dfdb0823213c81f60987c8a3770b89ea95cad6 |
|
06-Feb-2009 |
Alexander Clouter <alex@digriz.org.uk> |
[ARM] orion5x: remove TS-78xx NOR support as it does not exist
The TS-7800's M25P40 is not available to the kernel, it's used
to load the initial bitstream onto the FPGA and so these hooks
point to nothing and need to be removed.
Signed-off-by: Alexander Clouter <alex@digriz.org.uk>
|
| ac840605f3b1d9b99e1e6629a54994f8e003ff91 |
|
26-Aug-2008 |
Lennert Buytenhek <buytenh@wantstofly.org> |
mv643xx_eth: remove force_phy_addr field
Currently, there are two different fields in the
mv643xx_eth_platform_data struct that together describe the PHY
address -- one field (phy_addr) has the address of the PHY, but if
that address is zero, a second field (force_phy_addr) needs to be
set to distinguish the actual address zero from a zero due to not
having filled in the PHY address explicitly (which should mean
'use the default PHY address').
If we are a bit smarter about the encoding of the phy_addr field,
we can avoid the need for a second field -- this patch does that.
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
|
| 1d5a1a6e92abb1ecb011a673e637146c4e232f1e |
|
17-Jun-2008 |
Saeed Bishara <saeed@marvell.com> |
[ARM] Orion: Instantiate mv_xor driver for 5182
Signed-off-by: Saeed Bishara <saeed@marvell.com>
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
|
| a09e64fbc0094e3073dbb09c3b4bfe4ab669244b |
|
05-Aug-2008 |
Russell King <rmk@dyn-67.arm.linux.org.uk> |
[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach
This just leaves include/asm-arm/plat-* to deal with.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
|
| 7171d8672bb0bcb744935bd2c6108378b5c6c6ad |
|
31-May-2008 |
Alexander Clouter <alex@digriz.org.uk> |
[ARM] Orion: add Technologic Systems TS-78xx support
Signed-off-by: Alexander Clouter <alex@digriz.org.uk>
Signed-off-by: Lennert Buytenhek <buytenh@marvell.com>
|