linux.git/arch/sh/kernel/cpu/sh2, branch v2.6.23

sh: IPR/INTC2 IRQ setup consolidation.

2007-07-20T03:18:20+00:00

This patch unifies the cpu specific interrupt setup functions for
interrupt controller blocks such as ipr, intc2 and intc. There is no
point in having separate functions for each interrupt controller, so
let's clean this up.

Signed-off-by: Magnus Damm 
Signed-off-by: Paul Mundt

sh: rework ipr code

2007-06-15T09:56:19+00:00

This patch reworks the ipr code by grouping the offset array together
with the ipr_data structure in a new data structure called ipr_desc.
This new structure also contains the name of the controller in struct
irq_chip. The idea behind putting struct irq_chip in there is that we
can use offsetof() to locate the base addresses in the irq_chip
callbacks. This strategy has much in common with the recently merged
intc2 code.

One logic change has been made - the original ipr code enabled the
interrupts by default but with this patch they are all disabled by
default.

Signed-off-by: Magnus Damm 
Signed-off-by: Paul Mundt

sh: Fixup misaligned data for sh2 lockdep.

2007-06-11T06:33:44+00:00

lockdep/irqflags tracing on SH-2 ends up with a misaligned
branch, fix it.

Signed-off-by: Paul Mundt

sh: Tidy up dependencies for SH-2 build.

2007-06-11T06:32:07+00:00

SH-2 can presently get in to some pretty bogus states, so
we tidy up the dependencies a bit and get it all building
again.

This gets us a bit closer to a functional allyesconfig
and allmodconfig, though there are still a few things to
fix up.

Signed-off-by: Paul Mundt

sh: Kill off dead SH7604 support.

2007-06-08T02:55:28+00:00

This was added during 2.5.x, but was never moved along. This
can easily be resurrected if someone has one they wish to work
with, but it's not worth keeping around in its current form.

Signed-off-by: Paul Mundt

sh: Fix bogus regs pointer in do_IRQ().

2007-03-14T04:03:35+00:00

SH-3 and SH-4 were trampling the register, and SH-2 wasn't even
setting it in the first place. This ended up with some rather
broken behaviour in the sysrq show_regs().

Signed-off-by: Paul Mundt

Storage class should be before const qualifier

2007-02-17T19:11:19+00:00

The C99 specification states in section 6.11.5:

The placement of a storage-class specifier other than at the
beginning of the declaration specifiers in a declaration is an
obsolescent feature.

Signed-off-by: Tobias Klauser 
Signed-off-by: Adrian Bunk

sh: Fixup cpu_data references for the non-boot CPUs.

2007-02-13T01:54:45+00:00

There are a lot of bogus cpu_data-> references that only end up working
for the boot CPU, convert these to current_cpu_data to fixup SMP.

Signed-off-by: Paul Mundt

sh: sh7619 / sh7206 IPR initialize update

2007-02-13T01:54:43+00:00

IPR initialize proceduere update.

Signed-off-by: Yoshinori Sato 
Signed-off-by: Paul Mundt

sh: Update SH-2 to use the debug trap jump table.

2007-02-13T01:54:43+00:00

Signed-off-by: Yoshinori Sato 
Signed-off-by: Paul Mundt