diff options
Diffstat (limited to 'arch/powerpc/platforms/Kconfig.cputype')
| -rw-r--r-- | arch/powerpc/platforms/Kconfig.cputype | 51 |
1 files changed, 10 insertions, 41 deletions
diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype index 597272ee9dd..b8b5fde9466 100644 --- a/arch/powerpc/platforms/Kconfig.cputype +++ b/arch/powerpc/platforms/Kconfig.cputype @@ -10,41 +10,20 @@ choice prompt "Processor Type" depends on PPC32 default 6xx - -config CLASSIC32 - bool "52xx/6xx/7xx/74xx" - select PPC_FPU - select 6xx help - There are four families of PowerPC chips supported. The more common - types (601, 603, 604, 740, 750, 7400), the Motorola embedded - versions (821, 823, 850, 855, 860, 52xx, 82xx, 83xx), the AMCC - embedded versions (403 and 405) and the high end 64 bit Power - processors (POWER 3, POWER4, and IBM PPC970 also known as G5). - - This option is the catch-all for 6xx types, including some of the - embedded versions. Unless there is see an option for the specific - chip family you are using, you want this option. - - You do not want this if you are building a kernel for a 64 bit - IBM RS/6000 or an Apple G5, choose 6xx. + There are five families of 32 bit PowerPC chips supported. + The most common ones are the desktop and server CPUs (601, 603, + 604, 740, 750, 74xx) CPUs from Freescale and IBM, with their + embedded 52xx/82xx/83xx/86xx counterparts. + The other embeeded parts, namely 4xx, 8xx, e200 (55xx) and e500 + (85xx) each form a family of their own that is not compatible + with the others. - If unsure, select this option - - Note that the kernel runs in 32-bit mode even on 64-bit chips. - -config PPC_82xx - bool "Freescale 82xx" - select 6xx - select PPC_FPU + If unsure, select 52xx/6xx/7xx/74xx/82xx/83xx/86xx. -config PPC_83xx - bool "Freescale 83xx" - select 6xx - select FSL_SOC - select 83xx +config 6xx + bool "52xx/6xx/7xx/74xx/82xx/83xx/86xx" select PPC_FPU - select WANT_DEVICE_TREE config PPC_85xx bool "Freescale 85xx" @@ -53,16 +32,6 @@ config PPC_85xx select 85xx select WANT_DEVICE_TREE -config PPC_86xx - bool "Freescale 86xx" - select 6xx - select FSL_SOC - select FSL_PCIE - select PPC_FPU - select ALTIVEC - help - The Freescale E600 SoCs have 74xx cores. - config PPC_8xx bool "Freescale 8xx" select FSL_SOC |