From 0e00a8c9fd92409afa107aaa05f8465a76856080 Mon Sep 17 00:00:00 2001 From: Christophe Leroy Date: Thu, 7 Jun 2018 10:10:20 +0000 Subject: [PATCH] powerpc: Allow CPU selection also on PPC32 This patch extends to PPC32 the capability to select the exact CPU type. Signed-off-by: Christophe Leroy Signed-off-by: Michael Ellerman --- arch/powerpc/platforms/Kconfig.cputype | 15 +++++++++++---- 1 file changed, 11 insertions(+), 4 deletions(-) diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype index 8e2bcd36ae1c..165a64f884d8 100644 --- a/arch/powerpc/platforms/Kconfig.cputype +++ b/arch/powerpc/platforms/Kconfig.cputype @@ -85,7 +85,6 @@ endchoice choice prompt "CPU selection" - depends on PPC64 default GENERIC_CPU help This will create a kernel which is optimised for a particular CPU. @@ -95,13 +94,17 @@ choice config GENERIC_CPU bool "Generic (POWER4 and above)" - depends on !CPU_LITTLE_ENDIAN + depends on PPC64 && !CPU_LITTLE_ENDIAN config GENERIC_CPU bool "Generic (POWER8 and above)" - depends on CPU_LITTLE_ENDIAN + depends on PPC64 && CPU_LITTLE_ENDIAN select ARCH_HAS_FAST_MULTIPLIER +config GENERIC_CPU + bool "Generic 32 bits powerpc" + depends on PPC32 && !PPC_8xx + config CELL_CPU bool "Cell Broadband Engine" depends on PPC_BOOK3S_64 && !CPU_LITTLE_ENDIAN @@ -137,6 +140,10 @@ config E6500_CPU bool "Freescale e6500" depends on E500 +config 860_CPU + bool "8xx family" + depends on PPC_8xx + endchoice config TARGET_CPU_BOOL @@ -152,7 +159,7 @@ config TARGET_CPU default "power7" if POWER7_CPU default "power8" if POWER8_CPU default "power9" if POWER9_CPU - default "860" if PPC_8xx + default "860" if 860_CPU config PPC_BOOK3S def_bool y -- 2.30.2