[POWERPC] 85xx: Cleanup TLB initialization

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* Determine the RPN we are running the kernel at runtime rather
  than using compile time constant for initial TLB

* Cleanup adjust_total_lowmem() to respect memstart_addr and
  be a bit more clear on variables that are sizes vs addresses.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

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Kumar Gala 2008-04-16 05:52:23 +10:00 • committed by Paul Mackerras

parent d7917ba705

commit 0aef996b37

2 changed files with 43 additions and 28 deletions

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34

arch/powerpc/kernel/head_fsl_booke.S

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37

arch/powerpc/mm/fsl_booke_mmu.c

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