powerpc: Make boot_cpuid common between 32 and 64-bit

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Move the definition to setup-common.c and set the init value
to -1 on both 32 and 64-bit (it was 0 on 64-bit).

Additionally add a check to prom.c to garantee that the init
value has been udpated after the DT scan.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

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This commit is contained in:

Benjamin Herrenschmidt 2014-03-28 13:36:27 +11:00

parent 4a85b31d36

commit 36ae37e343

4 changed files with 7 additions and 3 deletions

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4

arch/powerpc/kernel/prom.c

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3

arch/powerpc/kernel/setup-common.c

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2

arch/powerpc/kernel/setup_32.c

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1

arch/powerpc/kernel/setup_64.c

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