From c6ee9619e2edd9912316f7e2eaf9ffa14fafe9f9 Mon Sep 17 00:00:00 2001 From: Michael Ellerman Date: Thu, 8 Jun 2017 16:29:59 +1000 Subject: [PATCH] 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: 5a61ef74f269 ("powerpc/64s: Support new device tree binding for discovering CPU features") Signed-off-by: Michael Ellerman --- arch/powerpc/Kconfig | 11 ----------- arch/powerpc/platforms/Kconfig | 11 +++++++++++ 2 files changed, 11 insertions(+), 11 deletions(-) diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 4a4a05afcaf7..964da1891ea9 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -380,17 +380,6 @@ source "arch/powerpc/platforms/Kconfig" 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 bool "High memory support" depends on PPC32 diff --git a/arch/powerpc/platforms/Kconfig b/arch/powerpc/platforms/Kconfig index 33244e3d9375..4fd64d3f5c44 100644 --- a/arch/powerpc/platforms/Kconfig +++ b/arch/powerpc/platforms/Kconfig @@ -59,6 +59,17 @@ config PPC_OF_BOOT_TRAMPOLINE 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 bool "RTAS based debug console" depends on PPC_RTAS -- 2.20.1