Don't export USER_SR if _MODULE is defined.
Add a common <powerpc/vmparam.h> like we have for <powerpc/pmap.h>

Add support for various MPC85xx platforms. The MPC8536DS and MPC8548CDS
development systems and the RB800 (routerboard 800) platform. The CF on
the RB800 doesn't work yet.

Move ibm4xx vmparam.h to powerpc/include/ibm4xx directory. Add a stub
vmparam.h to choose the right vmparam. This is needed so evbppc can host
both ibm4xx and oea based eval boards.

Use __LDPGSZ (which must be == USRTEXT) as the text address for a.out
executables, and eliminate the USRTEXT constant, which was only used
by the a.out exec code.

New umbrella-port for PowerPC-based evaluation boards.

The first board to be included here is the port to the 405GP-based
Walnut evaluation board, which up until now lived in arch/walnut.

arch/waln

New umbrella-port for PowerPC-based evaluation boards.

The first board to be included here is the port to the 405GP-based
Walnut evaluation board, which up until now lived in arch/walnut.

arch/walnut will go away soon, once all the remaining walnut-isms
in the tree have been dealt with.

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