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Linux/arch/powerpc/platforms/microwatt/Kconfig
T
Paul Mackerras c25769fdda powerpc/microwatt: Add support for hardware random number generator
Microwatt's hardware RNG is accessed using the DARN instruction.

Signed-off-by: Paul Mackerras <[email protected]>
Reviewed-by: Nicholas Piggin <[email protected]>
Reviewed-by: Segher Boessenkool <[email protected]>
Signed-off-by: Michael Ellerman <[email protected]>
Link: https://lore.kernel.org/r/YMwXPHlV/[email protected]
2021-06-21 21:16:32 +10:00

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# SPDX-License-Identifier: GPL-2.0
config PPC_MICROWATT
depends on PPC_BOOK3S_64 && !SMP
bool "Microwatt SoC platform"
select PPC_XICS
select PPC_ICS_NATIVE
select PPC_ICP_NATIVE
select PPC_NATIVE
select PPC_UDBG_16550
select ARCH_RANDOM
help
This option enables support for FPGA-based Microwatt implementations.