TIF_NOTIFY_RESUME added (as bit 5).  That way nommu glue needs no changes at
all; mmu one needs just to replace jmi do_signal_return to jne do_signal_return
There we have flags shifted up, until bit 6 (SIGPENDING) is in MSBit; instead
of checking that MSBit is set (jmi) we check that MSBit or something below it
is set (jne); bits 0..4 are never set, so that's precisely "bit 6 or bit 5 is
set".

Usual handling of NOTIFY_RESUME/SIGPENDING is done in do_notify_resume(); glue
calls it instead of do_signal().
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk>

All these separate directories for each ColdFire CPU SoC varient seems like
overkill. The majority of them only contain a single small config file. Move
these into the common ColdFire code directory.
Signed-off-by: NGreg Ungerer <gerg@uclinux.org>

All these separate directories for each ColdFire CPU SoC varient seems like
overkill. The majority of them only contain a single small config file. Move
these into the common ColdFire code directory.
Signed-off-by: NGreg Ungerer <gerg@uclinux.org>

All these separate directories for each ColdFire CPU SoC varient seems like
overkill. The majority of them only contain a single small config file. Move
these into the common ColdFire code directory.
Signed-off-by: NGreg Ungerer <gerg@uclinux.org>

All these separate directories for each ColdFire CPU SoC varient seems like
overkill. The majority of them only contain a single small config file. Move
these into the common ColdFire code directory.
Signed-off-by: NGreg Ungerer <gerg@uclinux.org>

All these separate directories for each ColdFire CPU SoC varient seems like
overkill. The majority of them only contain a single small config file. Move
these into the common ColdFire code directory.
Signed-off-by: NGreg Ungerer <gerg@uclinux.org>

All these separate directories for each ColdFire CPU SoC varient seems like
overkill. The majority of them only contain a single small config file. Move
these into the common ColdFire code directory.
Signed-off-by: NGreg Ungerer <gerg@uclinux.org>

All these separate directories for each ColdFire CPU SoC varient seems like
overkill. The majority of them only contain a single small config file. Move
these into the common ColdFire code directory.
Signed-off-by: NGreg Ungerer <gerg@uclinux.org>

All these separate directories for each ColdFire CPU SoC varient seems like
overkill. The majority of them only contain a single small config file. Move
these into the common ColdFire code directory.
Signed-off-by: NGreg Ungerer <gerg@uclinux.org>

All these separate directories for each ColdFire CPU SoC varient seems like
overkill. The majority of them only contain a single small config file. Move
these into the common ColdFire code directory.
Signed-off-by: NGreg Ungerer <gerg@uclinux.org>

All these separate directories for each ColdFire CPU SoC varient seems like
overkill. The majority of them only contain a single small config file. Move
these into the common ColdFire code directory.
Signed-off-by: NGreg Ungerer <gerg@uclinux.org>

All these separate directories for each ColdFire CPU SoC varient seems like
overkill. The majority of them only contain a single small config file. Move
these into the common ColdFire code directory.
Signed-off-by: NGreg Ungerer <gerg@uclinux.org>

The GPIO data struct setup is now the only remaining code in the platform
gpio.c file. So move it to the platform config.c code and remove the gpio.c
file.
Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
Acked-by: NSteven King <sfking@fdwdc.com>

The GPIO data struct setup is now the only remaining code in the platform
gpio.c file. So move it to the platform config.c code and remove the gpio.c
file.
Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
Acked-by: NSteven King <sfking@fdwdc.com>

The GPIO data struct setup is now the only remaining code in the platform
gpio.c file. So move it to the platform config.c code and remove the gpio.c
file.
Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
Acked-by: NSteven King <sfking@fdwdc.com>

The GPIO data struct setup is now the only remaining code in the platform
gpio.c file. So move it to the platform config.c code and remove the gpio.c
file.
Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
Acked-by: NSteven King <sfking@fdwdc.com>

The GPIO data struct setup is now the only remaining code in the platform
gpio.c file. So move it to the platform config.c code and remove the gpio.c
file.
Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
Acked-by: NSteven King <sfking@fdwdc.com>

The GPIO data struct setup is now the only remaining code in the platform
gpio.c file. So move it to the platform config.c code and remove the gpio.c
file.
Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
Acked-by: NSteven King <sfking@fdwdc.com>

The GPIO data struct setup is now the only remaining code in the platform
gpio.c file. So move it to the platform config.c code and remove the gpio.c
file.
Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
Acked-by: NSteven King <sfking@fdwdc.com>

The GPIO data struct setup is now the only remaining code in the platform
gpio.c file. So move it to the platform config.c code and remove the gpio.c
file.
Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
Acked-by: NSteven King <sfking@fdwdc.com>

The GPIO data struct setup is now the only remaining code in the platform
gpio.c file. So move it to the platform config.c code and remove the gpio.c
file.
Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
Acked-by: NSteven King <sfking@fdwdc.com>

The GPIO data struct setup is now the only remaining code in the platform
gpio.c file. So move it to the platform config.c code and remove the gpio.c
file.
Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
Acked-by: NSteven King <sfking@fdwdc.com>

The code that adds each ColdFire platforms GPIO signals is duplicated in
each platforms specific code. Remove it from each platforms code and put
a single version in the existing ColdFire gpio subsystem init code.
Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
Acked-by: NSteven King <sfking@fdwdc.com>

Modify the GPIO setup table to use the mcfgpio.h macros for table init.
Simplifies code and reduces line count significantly.
Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
Acked-by: NSteven King <sfking@fdwdc.com>

Modify the GPIO setup table to use the mcfgpio.h macros for table init.
Simplifies code and reduces line count significantly.
Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
Acked-by: NSteven King <sfking@fdwdc.com>

Modify the GPIO setup table to use the mcfgpio.h macros for table init.
Simplifies code and reduces line count significantly.
Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
Acked-by: NSteven King <sfking@fdwdc.com>

Modify the GPIO setup table to use the mcfgpio.h macros for table init.
Simplifies code and reduces line count significantly.

We also need to rename some of the GPIO registers to be consistent with
all other ColdFire parts (we can't use the new GPIO macros otherwise).
Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
Acked-by: NSteven King <sfking@fdwdc.com>

Modify the GPIO setup table to use the mcfgpio.h macros for table init.
Simplifies code and reduces line count significantly.
Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
Acked-by: NSteven King <sfking@fdwdc.com>

Modify the GPIO setup table to use the mcfgpio.h macros for table init.
Simplifies code and reduces line count significantly.
Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
Acked-by: NSteven King <sfking@fdwdc.com>

Modify the GPIO setup table to use the mcfgpio.h macros for table init.
Simplifies code and reduces line count significantly.
Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
Acked-by: NSteven King <sfking@fdwdc.com>

Modify the GPIO setup table to use the mcfgpio.h macros for table init.
Simplifies code and reduces line count significantly.
Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
Acked-by: NSteven King <sfking@fdwdc.com>

Modify the GPIO setup table to use the mcfgpio.h macros for table init.
Simplifies code and reduces line count significantly.
Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
Acked-by: NSteven King <sfking@fdwdc.com>

Modify the GPIO setup table to use the mcfgpio.h macros for table init.
Simplifies code and reduces line count significantly.
Signed-off-by: NGreg Ungerer <gerg@uclinux.org>
Acked-by: NSteven King <sfking@fdwdc.com>

Enable Coldfire QSPI support when SPI_COLDFIRE_QSPI is built as a module.

This version of the patch combines changes to the config files and  device.c
and uses IF_ENABLED (thanks to Sam Ravnborg for the suggestion).
Signed-off-by: NSteven King <sfking@fdwdc.com>
Signed-off-by: NGreg Ungerer <gerg@uclinux.org>

The CONFIG_FEC2 define was removed from the kernel many versions ago.
But it is still being used to set the multi-function pins when compiling
for a ColdFire 527[45] SoC that has 2 ethernet interfaces. Remove the
last remaining uses of this define, and so fix the setting of the pins
for the 2nd ethernet interface.
Signed-off-by: NGreg Ungerer <gerg@uclinux.org>

The second ColdFire FEC ethernet device should have an id number of 1,
not 0. Otherwise it clashes with the first FEC ethernet device.

On booting a kernel on a 5275 based board you will get messages out of
the kernel like this:

    <4>------------[ cut here ]------------
    <4>WARNING: at fs/sysfs/dir.c:508 0x0a8b50()
    <4>sysfs: cannot create duplicate filename 'fec.0'

And likely you won't be able to completely boot up after this at all.
Signed-off-by: NGreg Ungerer <gerg@uclinux.org>

The 68EZ328/bootlogo.h is not actually used in the 68EZ328 platform code
at all. It is used by the 68VZ328 platform code though, so move it to be
with the rest of the 68VZ328 platform code.

Commit c0e0c89c ("fix broken boot logo
inclusion") modified the bootlogo code to not be included in asm code.
Modify 68VZ328/bootlogo.h so that the bootlogo bit map is named correctly
for direct use in the C code.
Signed-off-by: NGreg Ungerer <gerg@uclinux.org>

The 68EZ328 and 68VZ328 platforms currently try to process their bootlogo.h
to make it clean to include in asm files. This is no longer used, the
bootlogo.h file is now included only in C code, so remove all the processing
code in the 68EZ328 and 68VZ328 Makefiles.
Signed-off-by: NGreg Ungerer <gerg@uclinux.org>

Disintegrate asm/system.h for M68K.
Signed-off-by: NDavid Howells <dhowells@redhat.com>
Acked-by: NGreg Ungerer <gerg@uclinux.org>
cc: linux-m68k@lists.linux-m68k.org

Most of the more modern ColdFire cores use the same code to reset the CPU
(but it is different to most of the earlier cores). Currently that is
duplicated in each of the sub-arch files. Pull out this common code and
out a single copy of it with the other common reset code.
Signed-off-by: NGreg Ungerer <gerg@uclinux.org>