powerpc/kconfig: Kill PPC_MULTIPLATFORM
authorBenjamin Herrenschmidt <benh@kernel.crashing.org>
Tue, 10 Mar 2009 17:53:27 +0000 (17:53 +0000)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Wed, 11 Mar 2009 06:11:35 +0000 (17:11 +1100)
commit28794d34ecb6815a3fa0a4256027c9b081a17c5f
treeb75cba61f2d41b07d09ade4a72e4aba80fd73a31
parent9e5efaa9360f26e0052d16f7a40d002a6a18863b
powerpc/kconfig: Kill PPC_MULTIPLATFORM

CONFIG_PPC_MULTIPLATFORM is a remain of the pre-powerpc days and isn't
really meaningful anymore. It was basically equivalent to PPC64 || 6xx.

This removes it along with the following changes:

 - 32-bit platforms that relied on PPC32 && PPC_MULTIPLATFORM now rely
   on 6xx which is what they want anyway.

 - A new symbol, PPC_BOOK3S, is defined that represent compliance with
   the "Server" variant of the architecture. This is set when either 6xx
   or PPC64 is set and open the door for future BOOK3E 64-bit.

 - 64-bit platforms that relied on PPC64 && PPC_MULTIPLATFORM now use
   PPC64 && PPC_BOOK3S

 - A separate and selectable CONFIG_PPC_OF_BOOT_TRAMPOLINE option is now
   used to control the use of prom_init.c

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
23 files changed:
arch/powerpc/Kconfig
arch/powerpc/Kconfig.debug
arch/powerpc/kernel/Makefile
arch/powerpc/kernel/head_32.S
arch/powerpc/kernel/head_64.S
arch/powerpc/platforms/512x/Kconfig
arch/powerpc/platforms/52xx/Kconfig
arch/powerpc/platforms/82xx/Kconfig
arch/powerpc/platforms/83xx/Kconfig
arch/powerpc/platforms/86xx/Kconfig
arch/powerpc/platforms/Kconfig
arch/powerpc/platforms/Kconfig.cputype
arch/powerpc/platforms/amigaone/Kconfig
arch/powerpc/platforms/cell/Kconfig
arch/powerpc/platforms/chrp/Kconfig
arch/powerpc/platforms/embedded6xx/Kconfig
arch/powerpc/platforms/iseries/Kconfig
arch/powerpc/platforms/maple/Kconfig
arch/powerpc/platforms/pasemi/Kconfig
arch/powerpc/platforms/powermac/Kconfig
arch/powerpc/platforms/prep/Kconfig
arch/powerpc/platforms/ps3/Kconfig
arch/powerpc/platforms/pseries/Kconfig