CVS commit: src/sys/arch/powerpc/booke

["Matt Thomas" <matt%netbsd.org@localhost>]

Module Name:    src
Committed By:   matt
Date:           Thu Mar 29 15:48:20 UTC 2012

Modified Files:
        src/sys/arch/powerpc/booke: booke_pmap.c e500_tlb.c

Log Message:
Add support PMAP_MINIMALTLB option.  This changes the default use of TLB1
entries to map all of physical memory to using two TLB1 entries, one for
mapping text and one for data.  The rest of memory is mapped using the
page table which is updated as needed.  This is used to trap memory
corruption issues.


To generate a diff of this commit:
cvs rdiff -u -r1.12 -r1.13 src/sys/arch/powerpc/booke/booke_pmap.c
cvs rdiff -u -r1.7 -r1.8 src/sys/arch/powerpc/booke/e500_tlb.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.