Commit c6ee9619 authored by Michael Ellerman's avatar Michael Ellerman

powerpc/book3s64: Move PPC_DT_CPU_FTRs and enable it by default

The PPC_DT_CPU_FTRs is a bit misplaced in menuconfig, it shows up with
other general kernel options. It's really more at home in the "Platform
Support" section, so move it there.

Also enable it by default, for Book3s 64. It does mostly nothing unless
the device tree properties are found, and we will want it enabled
eventually in distro kernels, so turn it on to start getting more
testing.

Fixes: 5a61ef74 ("powerpc/64s: Support new device tree binding for discovering CPU features")
Signed-off-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
parent 92d9dfda
...@@ -380,17 +380,6 @@ source "arch/powerpc/platforms/Kconfig" ...@@ -380,17 +380,6 @@ source "arch/powerpc/platforms/Kconfig"
menu "Kernel options" menu "Kernel options"
config PPC_DT_CPU_FTRS
bool "Device-tree based CPU feature discovery & setup"
depends on PPC_BOOK3S_64
default n
help
This enables code to use a new device tree binding for describing CPU
compatibility and features. Saying Y here will attempt to use the new
binding if the firmware provides it. Currently only the skiboot
firmware provides this binding.
If you're not sure say Y.
config HIGHMEM config HIGHMEM
bool "High memory support" bool "High memory support"
depends on PPC32 depends on PPC32
......
...@@ -59,6 +59,17 @@ config PPC_OF_BOOT_TRAMPOLINE ...@@ -59,6 +59,17 @@ config PPC_OF_BOOT_TRAMPOLINE
In case of doubt, say Y In case of doubt, say Y
config PPC_DT_CPU_FTRS
bool "Device-tree based CPU feature discovery & setup"
depends on PPC_BOOK3S_64
default y
help
This enables code to use a new device tree binding for describing CPU
compatibility and features. Saying Y here will attempt to use the new
binding if the firmware provides it. Currently only the skiboot
firmware provides this binding.
If you're not sure say Y.
config UDBG_RTAS_CONSOLE config UDBG_RTAS_CONSOLE
bool "RTAS based debug console" bool "RTAS based debug console"
depends on PPC_RTAS depends on PPC_RTAS
......
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