Commit Graph

2 Commits

Author SHA1 Message Date
Greg Ungerer
041a89a419 m68knommu: make ColdFire 5249 MBAR2 register definitions absolute addresses
Make the ColdFire 5249 MBAR peripheral register definitions absolute
addresses, instead of offsets into the region.

The various ColdFire parts use different methods to address the internal
registers, some are absolute, some are relative to peripheral regions
which can be mapped at different address ranges (such as the MBAR and IPSBAR
registers). We don't want to deal with this in the code when we are
accessing these registers, so make all register definitions the absolute
address - factoring out whether it is an offset into a peripheral region.

This makes them all consistently defined, and reduces the occasional bugs
caused by inconsistent definition of the register addresses.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
2012-09-27 23:33:53 +10:00
Greg Ungerer
2d11251168 m68knommu: move the 5249 platform code into the common ColdFire code directory
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 <gerg@uclinux.org>
2012-05-20 21:22:01 +10:00