ARM: mmp: select specific CPU implementation

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The behavior of the MMP platform code depends on whether the
CPU_PXA168/CPU_PXA910/CPU_MMP2 symbols are enabled or not.

I believe the intention here was that these can be left disabled for
a pure DT-only build, but it's not clear if that actually works. At
the minimum, the cpu_is_pxa168() and cpu_is_pxa910() checks behave
differently, which causes changes in the power management code.

For the moment, make the behavior depend on whether CONFIG_ATAGS is set
or not, to make it easier to bisect the removal of the old code later.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>

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Arnd Bergmann 2022-09-16 16:18:51 +02:00

parent 349619f064

commit 90ca4d9015

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arch/arm/mach-mmp/Kconfig

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