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linux-stable/arch/powerpc/platforms/microwatt
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Nicholas Piggin 31284f703d powerpc/microwatt: add POWER9_CPU, clear PPC_64S_HASH_MMU 
Microwatt implements a subset of ISA v3.0 (which is equivalent to
the POWER9_CPU option). It is radix-only, so does not require hash
MMU support.

This saves 20kB compressed dtbImage and 56kB vmlinux size.

Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20211201144153.2456614-19-npiggin@gmail.com
2021-12-09 22:41:16 +11:00
..
Kconfig powerpc/microwatt: add POWER9_CPU, clear PPC_64S_HASH_MMU 2021-12-09 22:41:16 +11:00
Makefile powerpc/microwatt: Add support for hardware random number generator 2021-06-21 21:16:32 +10:00
rng.c powerpc/microwatt: Make microwatt_get_random_darn() static 2021-11-25 11:25:34 +11:00
setup.c powerpc/microwatt: Use standard 16550 UART for console 2021-06-21 21:16:31 +10:00