Fix these compiler warnings:
arch/m68knommu/platform/5272/gpio.c:35:3: warning: initialisation makes pointer from integer without a cast
arch/m68knommu/platform/5272/gpio.c:36:3: warning: initialisation makes pointer from integer without a cast
arch/m68knommu/platform/5272/gpio.c:37:3: warning: initialisation makes pointer from integer without a cast
arch/m68knommu/platform/5272/gpio.c:51:3: warning: initialisation makes pointer from integer without a cast
arch/m68knommu/platform/5272/gpio.c:52:3: warning: initialisation makes pointer from integer without a cast
arch/m68knommu/platform/5272/gpio.c:53:3: warning: initialisation makes pointer from integer without a cast
arch/m68knommu/platform/5272/gpio.c:67:3: warning: initialisation makes pointer from integer without a cast
arch/m68knommu/platform/5272/gpio.c:68:3: warning: initialisation makes pointer from integer without a cast
arch/m68knommu/platform/5272/gpio.c:69:3: warning: initialisation makes pointer from integer without a cast
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
That handler lacks the minimal checks for action being zero etc. Keep
the weird flow - ack before handling - intact and call into
handle_simple_irq which does the right thing.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Greg Ungerer <gerg@uclinux.org>
LKML-Reference: <20110202212552.413849952@linutronix.de>
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Define a fixed phy setup for use on boarts that directly connect the
FEC ethernet controller to a switch.
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
The external GPIO interrupts of the ColdFire 5272 SoC are edge triggered,
unlike the internal interrupt sources (which are level triggered).
Add proper support for these interrupts.
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Replace EXTRA_CFLAGS with ccflags-y and EXTRA_AFLAGS with asflags-y.
Signed-off-by: matt mooney <mfm@muteddisk.com>
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
The use of __do_IRQ is deprecated, so lets stop using it.
Generally the interrupts on the supported processors here are
level triggered, so this is strait forward to switch over to
using the standard handle_level_irq flow handler. (Although
some ColdFire parts support edge triggered GPIO line interrupts
we have no support for them yet).
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Now that the ColdFire 5272 has full interrupt controller functionality
we can remove all the interrupt masking and acking code from the FEC
ethernet driver.
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
The ColdFire 5272 CPU has a very different interrupt controller than
any of the other ColdFire parts. It needs its own controller code to
correctly setup and ack interrupts.
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
The ColdFire "timers" clock setup can be simplified. There is really no
need for the flexible per-platform setup code. The clock interrupt can be
hard defined per CPU platform (in CPU include files). This makes the
actual timer code simpler.
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Each of the ColdFire CPU platform code that used the old style interrupt
controller had its own copy of the mcf_autovector() function. They are all
the same, remove them all and create a single function in the common
coldfire/intc.c code.
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
m68knommu: add FEC platform support to ColdFire CPU's setup code
Move the per-CPU FEC driver setup code into the actual platform
setup code for each ColdFire CPU varient.
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Remove unused board type CONFIG_MTD_KeyTechnology.
Pointed out by Robert P. J. Day <rpjday@mindspring.com>
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Modify the extra asm flags for debugger capabilities, use asflags instead for
EXTRA_AFLAGS. Suggestion from Sam Ravnborg.
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Cc: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Remove all the dead timer interrupt checking functions for the ColdFire
CPU "timers" hardware that are not used after switching to GENERIC_TIME.
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Switch to platform style configuration for 5272 ColdFire parts.
Initial support is for the UARTs. DMA support moved to common code
for all ColdFire parts.
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Reduce the function pointer mess of the m68knommu timer code by calling
directly to the local hardware's timer setup, and expose the local
common timer interrupt handler to the lower level hardware timer.
Ultimately this will save definitions of all these functions across all
the platform code to setup the function pointers (which for any given
m68knommu CPU family member can be only one set of hardware timer
functions).
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
In most cases when AFALGS is manipuled direct this is a bug
and EXTRA_AFLAGS should have been used.
Fix the obvious candidates.
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Cc: Greg Ungerer <gerg@uclinux.org>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
The switch to using the generic irq framework removed the
coldfire_trap_init() code, so remove all references to it.
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Currently most of the m68knommu cpu/board setup files are handling
the setup of fixed boot parameters (via CONFIG_BOOTPARAM) themselves.
Move all this into the common setup code.
Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
The boot loader on the MOD5272 board doesn't set the register maping,
so set it in the 5272 init code. There was code in there to support
this, but we had never needed to use it before.
Signed-off-by: Greg Ungerer <gerg@uclinux.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
