| a2ce077ab3ea30b61a39038cc8d14119c0b2e90a |
|
27-Oct-2010 |
Mike Frysinger <vapier@gentoo.org> |
Blackfin: drop asm/irq.h include from mach headers
These were only included because of the irq handling of the PLL funcs,
and those PLL funcs have been moved out into their own header now.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
|
| 1a5c226528990515c603bae04233016411b44159 |
|
27-Oct-2010 |
Mike Frysinger <vapier@gentoo.org> |
Blackfin: clean up mach header includes
The main asm/blackfin.h header will pull in mach/blackfin.h to get
all the fun Blackfin defines. So having any of the sub-mach headers
trying to include asm/blackfin.h makes no sense -- punt it.
The mach/blackfin.h header takes care of including the part-specific
def headers which in turn will include any other needed def file.
Similarly, it takes care of pulling in the part-specific cdef header.
So move this logic out of the blackfin.h when necessary.
Further, make sure the cdef headers do not waste time including the
def headers again.
Since all parts need the common def/cdef headers, move this logic
out of the part-specific headers and into the mach/blackfin.h file.
Finally, we need to split the BF539 def header since the BF538 does
not have MXVR and we don't want to expose those MMRs.
So now all parts should have the same behavior:
mach/blackfin.h
asm/def_LPBlackfin.h
part-specific def.h
if ! asm
asm/cdef_LPBlackfin.h
part-specific cdef.h
And the sub def/cdef headers only tail into what they need.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
|
| 9346dba55672a6f04b7bfd1faa081ff149995a3f |
|
25-Oct-2010 |
Mike Frysinger <vapier@gentoo.org> |
Blackfin: standardize DMAC traffic control MMRs & MDMA MMRs
Use the same naming convention for DMA traffic MMRs (most were legacy
anyways) so we can avoid useless ifdef trees.
Same goes for MDMA names -- this actually allows us to undo a bunch of
ifdef redirects that existed for this purpose alone.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
|
| 3dcc1e7f9fd48f20beefd41a684cd471a96565c5 |
|
07-Oct-2010 |
David Howells <dhowells@redhat.com> |
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>
|
| ba3f5973ce3eb7ef4894ccd3df78c5cb410b17cc |
|
28-Jul-2010 |
Mike Frysinger <vapier@gentoo.org> |
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>
|
| 96f1050d3df105c9ae6c6ac224f370199ea82fcd |
|
24-Sep-2009 |
Robin Getz <robin.getz@analog.com> |
Blackfin: mass clean up of copyright/licensing info
Bill Gatliff & David Brownell pointed out we were missing some
copyrights, and licensing terms in some of the files in
./arch/blackfin, so this fixes things, and cleans them up.
It also removes:
- verbose GPL text(refer to the top level ./COPYING file)
- file names (you are looking at the file)
- bug url (it's in the ./MAINTAINERS file)
- "or later" on GPL-2, when we did not have that right
It also allows some Blackfin-specific assembly files to be under a BSD
like license (for people to use them outside of Linux).
Signed-off-by: Robin Getz <robin.getz@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
|
| f41e2fded031cd8f3c0430687fa6b35ca0589088 |
|
13-Jul-2009 |
Barry Song <barry.song@analog.com> |
Blackfin: bf538: add bfin_clear_PPI_STATUS() helper
Add the bf538 version of bfin_clear_PPI_STATUS() to match all other ports.
Signed-off-by: Barry Song <barry.song@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
|
| f5879fda09ea98d7aa845a0e0fa7e508452e5f9f |
|
06-May-2009 |
Graf Yang <graf.yang@analog.com> |
Blackfin: add MDMA defines to make cross-variant coding easier
Add some defines to make the BF538/BF561 look like most other Blackfin
parts in that it has a MDMA0 channel available for low level init.
Signed-off-by: Graf Yang <graf.yang@analog.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
|
| f4290e81f6035b49d4a03706081b2c5f58906386 |
|
12-Apr-2009 |
Mariusz Kozlowski <m.kozlowski@tuxland.pl> |
Blackfin: fix parentheses balance and convert some tab/space mixing
Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
|
| 6a01f230339321292cf065551f8cf55361052461 |
|
07-Jan-2009 |
Yi Li <yi.li@analog.com> |
Blackfin arch: merge adeos blackfin part to arch/blackfin/
[Mike Frysinger <vapier.adi@gmail.com>:
- handle bf531/bf532/bf534/bf536 variants in ipipe.h
- cleanup IPIPE logic for bfin_set_irq_handler()
- cleanup ipipe asm code a bit and add missing ENDPROC()
- simplify IPIPE code in trap_c
- unify some of the IPIPE code and fix style
- simplify DO_IRQ_L1 handling with ipipe code
- revert IRQ_SW_INT# addition from ipipe merge
- remove duplicate get_{c,s}clk() prototypes
]
Signed-off-by: Yi Li <yi.li@analog.com>
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
|
| b60705765a635728187e5cea5f36914886675013 |
|
18-Nov-2008 |
Mike Frysinger <vapier.adi@gmail.com> |
Blackfin arch: move out irq related functions
move irq related functions into asm/irq.h and out of the mondo asm/system.h
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
|
| 53442e1cbdc1559cd39e0076adae6df64af36a3e |
|
18-Nov-2008 |
Mike Frysinger <vapier.adi@gmail.com> |
Blackfin arch: delay PLL_CTL/VR_CTL wrappers
Delay PLL_CTL/VR_CTL wrappers as much as possible to avoid
the inter-dependency problems with cdef and common headers
Signed-off-by: Mike Frysinger <vapier.adi@gmail.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
|
| dc26aec25d1a4e2690df166dbe843344728994ce |
|
18-Nov-2008 |
Michael Hennerich <michael.hennerich@analog.com> |
Blackfin arch: BF538/9 Linux kernel Support
Add supporing for Blackfin BF538 and BF539 processors.
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Bryan Wu <cooloney@kernel.org>
|