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| author | Christophe Leroy <christophe.leroy@c-s.fr> | 2018-06-07 10:10:20 +0000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2018-08-08 00:32:37 +1000 |
| commit | 0e00a8c9fd92409afa107aaa05f8465a76856080 (patch) | |
| tree | 43ef6cd22cf752ac65dd615efdf0ca90becce8e7 /arch/powerpc/platforms | |
| parent | cc62d20ce4ca4fe73a09d571144b29d43478cb9c (diff) | |
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 <christophe.leroy@c-s.fr>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'arch/powerpc/platforms')
| -rw-r--r-- | arch/powerpc/platforms/Kconfig.cputype | 15 |
1 files 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 |