kernel.git/arch/blackfin/include, branch linux-2.6.37.y

m68k{nommu}/blackfin : remove old assembler-only flags bit definitions

2010-10-26T23:52:12Z

Long ago, PT_TRACESYS_OFF and friends were introduced as hard defines to avoid straight constants in assembler parts of linux m68k. They are not used anymore, and were not updated to follow changes in linux kernel. Remove them. When similar constants are needed, they are now generated using asm-offsets.c. Signed-off-by: Philippe De Muyter Acked-by: Mike Frysinger Acked-by: Geert Uytterhoeven Acked-by: Greg Ungerer Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

Blackfin: fix inverted anomaly 05000481 logic

2010-10-25T21:24:00Z

No one uses these MMRs so we didn't notice when the anomaly handling logic was inverted. Reported-by: Robin Getz Signed-off-by: Mike Frysinger

Blackfin: ppi/spi/twi headers: add missing __BFP undef

2010-10-25T08:54:33Z

Signed-off-by: Mike Frysinger

Blackfin: bfin_twi.h: start a common TWI header

2010-10-25T08:54:32Z

Start one place for TWI definitions. Signed-off-by: Mike Frysinger

Blackfin: bfin_spi.h: add MMR peripheral layout

2010-10-22T20:30:03Z

Signed-off-by: Mike Frysinger

Blackfin: bfin_ppi.h: start a common PPI/EPPI header

2010-10-22T20:30:03Z

Start unifying the PPI/EPPI peripheral structures in one place. This may be used by camera/video/fpga/high speed devices. Signed-off-by: Mike Frysinger

Blackfin: bfin_can.h: add missing VERSION/VERSION2 MMRs

2010-10-22T20:30:03Z

Also document the mailbox (channel) data array layout. Signed-off-by: Mike Frysinger

Blackfin: H8606: move 8250 irqflags to platform resources

2010-10-22T20:30:01Z

Now that the common 8250 serial driver supports an "irqflags" field, we don't need to patch in a custom define into the code. Signed-off-by: Mike Frysinger

Blackfin: add new cacheflush syscall

2010-10-22T07:48:59Z

Flushing caches sometimes requires anomaly workarounds which require supervisor-only insns. Normally we don't need to flush caches from userspace so this isn't a problem, but when gcc generates trampolines on the stack, we do. So add a new syscall for gcc to use modeled after the mips version. Signed-off-by: Sonic Zhang Signed-off-by: Mike Frysinger

Blackfin: workaround anomaly 05000481 (corruption with ITEST MMRs)

2010-10-22T07:48:55Z

Nothing actually needs to use these MMRs (as direct cache manipulation is done with the DTEST MMRs), so simply hide the read funcs behind the anomaly define. They're generally unusable anyways when this anomaly is in effect. Signed-off-by: Robin Getz Signed-off-by: Mike Frysinger