Commit Graph

200 Commits

Author SHA1 Message Date
Mike Frysinger 9ebcaa47ba Blackfin: bf54x: add missing SIC_RVECT definition
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-10-22 16:30:01 -04:00
Mike Frysinger a71159b96a Blackfin: dma: bf54x: add missing break for SPORT1 TX IRQ
Reported-by: D Binderman <dcb314@hotmail.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-10-22 03:49:00 -04:00
Mike Frysinger 73775b892e Blackfin: bf548-ezkit: increase u-boot partition size
The BF54x processor has a ton of on-chip peripherals and in order to
support them all, the u-boot image is quite large.  So give it 512KiB
in all bootable flashes to make our lives easier.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-10-22 03:48:58 -04:00
steven miao 39d3c1ca1f Blackfin: boards: add example i2c resources for ad525x devices
Signed-off-by: steven miao <realmz6@gmail.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-10-22 03:48:58 -04:00
Mike Frysinger c5af5451fc Blackfin: boards: fix num_chipselect values for on-chip SPI buses
The num_chipselect field for on-chip Blackfin SPI buses is supposed to
be 1 larger than the number of actual CSs available.  This is because
the hardware starts counting at 1 and not 0.  There is a field for "CS0",
but it is marked as "reserved" everywhere.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-10-22 03:48:52 -04:00
Michael Hennerich bf80caf4f1 Blackfin: cm-bf548: add support for Socket CAN
Add platform resources for the on-chip CAN peripheral so we can use it.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-10-22 03:48:44 -04:00
Barry Song 7ba80063e9 Blackfin: boards: update AD183x resources
Make sure we use the right Kconfig names and platform strings.

Signed-off-by: Barry Song <barry.song@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-10-22 03:48:43 -04:00
Mike Frysinger 3d6437b35d Blackfin: punt short SPI MMR bit names
Now that the common header defines everything and the SPI drivers are
using it, we can drop these duplicated global namespace polluters.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-10-22 03:48:27 -04:00
David Howells 3b139cdb37 Blackfin: Rename IRQ flags handling functions
Rename h/w IRQ flags handling functions to be in line with what is expected for
the irq renaming patch.  This renames local_*_hw() to hard_local_*() using the
following perl command:

	perl -pi -e 's/local_irq_(restore|enable|disable)_hw/hard_local_irq_\1/ or s/local_irq_save_hw([_a-z]*)[(]flags[)]/flags = hard_local_irq_save\1()/' `find arch/blackfin/ -name "*.[ch]"`

and then fixing up asm/irqflags.h manually.

Additionally, arch/hard_local_save_flags() and arch/hard_local_irq_save() both
return the flags rather than passing it through the argument list.

Signed-off-by: David Howells <dhowells@redhat.com>
2010-10-07 14:08:52 +01:00
David Howells 3dcc1e7f9f Blackfin: Split PLL code from mach-specific cdef headers
Split the PLL control code from the Blackfin machine-specific cdef headers so
that the irqflags functions can be renamed without incurring a header loop.

Signed-off-by: David Howells <dhowells@redhat.com>
2010-10-07 14:08:49 +01:00
Barry Song 9e5610a995 Blackfin: bf52x/bf54x boards: drop unused nand page size
Now that the driver for the Blackfin on-chip NFC no longer uses/respects
the page_size from the platform resources (figures out the needs on the
fly), drop it from the platform resources.  This fixes some build errors
since the defines no longer exists.

Signed-off-by: Barry Song <barry.song@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-08-27 16:08:43 -04:00
Mike Frysinger ac0a5042be Blackfin: punt duplicate SPORT MMR defines
The common bfin_sport.h header now has unified definitions of these, so
stop polluting the global namespace.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-08-27 15:58:27 -04:00
Mike Frysinger 3975032405 Blackfin: unify rotary encoder bitmasks
Avoid duplication and ugly global namespace pollution.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-08-06 12:55:56 -04:00
Mike Frysinger c385acceb4 Blackfin: unify SDH/RSI bitmasks
Avoid duplication and ugly global namespace pollution.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-08-06 12:55:56 -04:00
Mike Frysinger 2b73a19f2d Blackfin: BF54x: tweak DMAC MMR naming to match other ports
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-08-06 12:55:55 -04:00
Mike Frysinger ba3f5973ce Blackfin: TWI: clean up the MMR names
The standard short name for control is CTL and not CTRL.  Use TWI0_xxx
even on parts that only have one TWI bus to keep things simple.  Drop
all the cdef helpers since the bus driver takes care of everything.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-08-06 12:55:55 -04:00
Mike Frysinger 812ae98f08 Blackfin: gpio/portmux: clean up whitespace corruption
Random tabs instead of spaces, mixes of the two, and unicode spaces
instead of ascii spaces.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-08-06 12:55:51 -04:00
Mike Frysinger 306208f40c Blackfin: add a GPIO_DEFAULT_BOOT_SPI_CS
This is parallel to the existing P_DEFAULT_BOOT_SPI_CS, but in terms of
the GPIO value so it can be used with the normal gpio API.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-08-06 12:55:49 -04:00
Mike Frysinger 399408276d Blackfin: BF54x: add ifdef protection to gpio header
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-08-06 12:55:48 -04:00
Mike Frysinger dc7101bbae Blackfin: update anomaly lists to latest public info
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-08-06 12:55:46 -04:00
Mike Frysinger 222f6eb66e Blackfin: punt NFC MMR bits
Now that the NFC driver has its own defines, scrub the ones from the
global namespace to avoid ugly collisions with common code.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-08-06 12:55:43 -04:00
Cliff Cai 85eb0e4b15 Blackfin: mark MUSB VRSEL as active high for appropriate boards
These boards all have the GPIO VRSEL hooked up as an active high.

Signed-off-by: Cliff Cai <cliff.cai@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-05-21 09:40:15 -04:00
Mike Frysinger def282d615 Blackfin: punt duplicated CAN MMRs
Now that there's a common header with everything unified, drop the defines
from the global namespace.  Pollution sucks.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-05-21 09:34:37 -04:00
Barry Song d40bd71f88 Blackfin: rename AD1836 to AD183X in board files
The ASoC codec driver was generalized and renamed, so update the board
resources accordingly.

Signed-off-by: Barry Song <barry.song@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-03-09 00:30:52 -05:00
Barry Song 439b486746 Blackfin: bf548-ezkit: add ASoC CPU DAI resources
Signed-off-by: Barry Song <barry.song@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-03-09 00:30:49 -05:00
Michael Hennerich f3dec78333 Blackfin: increase NR_IRQS beyond NR on-chip IRQs
This makes room for off-chip IRQ controllers.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-03-09 00:30:49 -05:00
Sonic Zhang c13ce9fd26 Blackfin: add UART/SPORT early platform resources
This lets people easily select the UART/SPORT consoles for early printk
while leveraging the pins declared in the boards file.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-03-09 00:30:45 -05:00
Sonic Zhang df5de26130 Blackfin: move SPORT UART resources to boards files
Rather than keeping the pins in the actual driver and worrying about a
mess of Kconfig options, declare all the desired pin resources in the
boards file.  This lets people easily select the specific pins/ports for
the normal emulated UART as well as GPIOs for CTS/RTS.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-03-09 00:30:45 -05:00
Sonic Zhang 6bd1fbea2e Blackfin: move on-chip UART resources to boards files
Rather than keeping the pins in the actual driver and worrying about a
mess of Kconfig options, declare all the desired pin resources in the
boards file.  This lets people easily select the specific pins/ports for
the normal UART as well as GPIOs for CTS/RTS.

Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2010-03-09 00:30:45 -05:00
Barry Song 706a01b1c6 Blackfin: bf537-stamp: add CAN resources
Signed-off-by: Barry Song <barry.song@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-12-15 00:16:38 -05:00
Michael Hennerich 5db4036b46 Blackfin: bf537-stamp: add ADXL346 orientation sensing support
The ADXL34x driver was updated to include orientation sensing, so have the
bf537-stamp use it by default.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-12-15 00:16:20 -05:00
Michael Hennerich 57af8edf3f Blackfin: bf537-stamp/bf548-ezkit: update ADXL34x resources
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-12-15 00:16:18 -05:00
Mike Frysinger 5df326aca4 Blackfin: push BF5Xx configs down into mach-specific Kconfigs
While we're moving the BF54x code, have the BF54xM variants select the
normal BF54x values so that the rest of the Kconfig tree doesn't need to
check the BF54xM variant everytime it wants to check the BF54x.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-12-15 00:15:45 -05:00
Mike Frysinger 00d2460454 Blackfin: unify DMA masks
Every Blackfin variant has the same DMA bit masks, so avoid duplicating
them over and over in each mach header.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-12-15 00:14:59 -05:00
Michael Hennerich c6feb76828 Blackfin: fix typo in isp1760 platform name
The driver changed from "isp1760-hcd" to "isp1760", so update resources
to match.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-12-15 00:14:55 -05:00
Mike Frysinger a8e8e49168 Blackfin: unify duplicated power masks
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-12-15 00:14:53 -05:00
Mike Frysinger cfed440997 Blackfin: BF54x: punt useless "masks" for count/address MMRs
There's no point in having mask defines when the entire MMR value is a
count or address.  i.e. applying a mask of -1 is pointless.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-12-15 00:14:45 -05:00
Mike Frysinger e153a97c21 Blackfin: punt unused MXVR masks
There are no MXVR device drivers, and if someday there is, we can put
these in a dedicated header rather than polluting the global namespace.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-12-15 00:14:43 -05:00
Mike Frysinger cd32cc7362 Blackfin: punt OTP MMRs
People should not be accessing OTP MMRs directly.  They should instead go
through the Blackfin ROM helper functions.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-12-15 00:14:40 -05:00
Mike Frysinger 341a1fc0d1 Blackfin: scrub unused watchdog mmr masks
The watchdog code doesn't need these, and the other parts had these
punted, so keep the global namespace clean.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-12-15 00:14:36 -05:00
Mike Frysinger 1915b6c0ae Blackfin: scrub unused RTC masks
The RTC driver code doesn't need these, and the other parts had these
punted, so keep the global namespace clean.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-12-15 00:14:33 -05:00
Mike Frysinger 60883e28b3 Blackfin: unify BF547/8/9 headers
No point in duplicating entire lists when we can simply tail into other
parts for most of the MMRs.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-12-15 00:14:31 -05:00
Mike Frysinger 4ed250a563 Blackfin: fix some BF547 header copy & paste typos
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-12-15 00:14:28 -05:00
Mike Frysinger 5da8a3dc48 Blackfin: rename BF542 host dma defines
All the other BF54x parts had these defines renamed to avoid collision,
but it looks the BF542 was missed somehow.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-12-15 00:14:25 -05:00
Michael Hennerich adfc046740 Blackfin: update bfin_rotary defines
The driver was moved during the merge process, so update the defines to
match the new location.

Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-12-15 00:14:16 -05:00
Jiri Kosina d014d04386 Merge branch 'for-next' into for-linus
Conflicts:

	kernel/irq/chip.c
2009-12-07 18:36:35 +01:00
André Goddard Rosa af901ca181 tree-wide: fix assorted typos all over the place
That is "success", "unknown", "through", "performance", "[re|un]mapping"
, "access", "default", "reasonable", "[con]currently", "temperature"
, "channel", "[un]used", "application", "example","hierarchy", "therefore"
, "[over|under]flow", "contiguous", "threshold", "enough" and others.

Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-12-04 15:39:55 +01:00
Mike Frysinger af5d7fc7e4 Blackfin: update anomaly lists
Add some recently documented anomalies (473, 474, 475, 477).  Also stick
a "do not edit" notice in here so people know these are copies of some
master version.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-11-25 02:35:37 -05:00
Mike Frysinger 282246dae8 Blackfin: drop all simple-gpio board resources
The simple-gpio has been replaced by the gpio sysfs interface, so drop the
unused simple-gpio resources from all Blackfin boards.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-10-08 00:58:18 -04:00
Jaswinder Singh Rajput 4a7bcb4fe9 Blackfin: includecheck fix: mach-bf548, ezkit.c
Fix the following 'make includecheck' warning:

  arch/blackfin/mach-bf548/boards/ezkit.c: linux/input.h is included more than once.

Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2009-10-08 00:58:13 -04:00