litmus-rt-tegra.git/arch/m68k/platform/528x, branch master

Added missing tegra files.

2013-01-22T15:38:37+00:00

m68knommu: move the 528x platform code into the common ColdFire code directory

2012-05-20T11:22:04+00:00

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: Greg Ungerer

m68knommu: simplify the ColdFire 528x GPIO struct setup

2012-05-20T11:21:54+00:00

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: Greg Ungerer 
Acked-by: Steven King

m68knommu: make duplicated ColdFire GPIO init code common for all

2012-05-20T11:21:47+00:00

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: Greg Ungerer 
Acked-by: Steven King

m68knommu: switch to GPIO init macros in ColdFire 528x init code

2012-05-20T11:21:43+00:00

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: Greg Ungerer 
Acked-by: Steven King

m68knommu: enable qspi support when SPI_COLDFIRE_QSPI = m

2012-05-08T03:06:51+00:00

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: Steven King 
Signed-off-by: Greg Ungerer

m68knommu: factor more common ColdFire cpu reset code

2012-03-05T00:42:28+00:00

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: Greg Ungerer

m68knommu: make 528x CPU reset register addressing consistent

2012-03-05T00:42:27+00:00

If we make all MCF_RCR (CPU reset register) addressing consistent across all
ColdFire CPU family members that use it then we will be able to remove the
duplicated copies of the code that use it.

Signed-off-by: Greg Ungerer

m68knommu: clean up init code in ColdFire 528x startup

2012-03-04T23:43:09+00:00

We can move all the init calls in the initcall code into the more general
arch setup code (which is config_BSP() here). That makes the 528x consistent
with other ColdFire CPUs setup cod. It means we can get rif of the initcall
setup here all together.

Signed-off-by: Greg Ungerer

m68knommu: merge common ColdFire QSPI platform setup code

2012-03-04T23:43:09+00:00

The ColdFire QSPI is common to quite a few ColdFire CPUs. No need to duplicate
its platform setup code for every CPU family member that has it. Merge all the
setup code into a single shared file.

This also results in few platforms no longer needing any local platform
setup code. In those cases remove the empty devices array and initcall
code as well.

Signed-off-by: Greg Ungerer