powerpc/scom: Enable 64-bit addresses
On P8, XSCOM addresses has a special "indirect" form that
requires more than 32-bits, so let's use u64 everywhere in
the code instead of u32.
Signed-off-by:
Benjamin Herrenschmidt <benh@kernel.crashing.org>
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- arch/powerpc/include/asm/scom.h 4 additions, 4 deletionsarch/powerpc/include/asm/scom.h
- arch/powerpc/platforms/powernv/opal-xscom.c 3 additions, 3 deletionsarch/powerpc/platforms/powernv/opal-xscom.c
- arch/powerpc/platforms/wsp/scom_wsp.c 2 additions, 2 deletionsarch/powerpc/platforms/wsp/scom_wsp.c
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