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| author | Paul Mackerras <paulus@samba.org> | 2006-01-09 20:17:01 +1100 |
|---|---|---|
| committer | Paul Mackerras <paulus@samba.org> | 2006-01-09 20:17:01 +1100 |
| commit | 0a498d96a3324c16add35da0435bc7c13b6c6f3f (patch) | |
| tree | 0fb383f555534ffc7a7796f58c1aba8b2ca5a887 /arch | |
| parent | bce6c5fd8cc5d3f8d02fd34a24b591fc3e23a775 (diff) | |
| download | linux-3.10-0a498d96a3324c16add35da0435bc7c13b6c6f3f.tar.gz linux-3.10-0a498d96a3324c16add35da0435bc7c13b6c6f3f.tar.bz2 linux-3.10-0a498d96a3324c16add35da0435bc7c13b6c6f3f.zip | |
powerpc: set CONFIG_PPC_OF=y always for ARCH=powerpc
The CONFIG_PPC_OF symbol is used to mean that the firmware device tree
access functions are available. Since we always have a device tree
with ARCH=powerpc, make CONFIG_PPC_OF always Y for ARCH=powerpc.
This fixes some compile errors reported by Kumar Gala, but in a
different way to his patch. This also makes prom_parse.o be compiled
only if CONFIG_PPC_OF so that non-OF ARCH=ppc platforms will compile.
Signed-off-by: Paul Mackerras <paulus@samba.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/Kconfig | 5 | ||||
| -rw-r--r-- | arch/powerpc/kernel/Makefile | 5 | ||||
| -rw-r--r-- | arch/powerpc/kernel/head_32.S | 2 |
3 files changed, 5 insertions, 7 deletions
diff --git a/arch/powerpc/Kconfig b/arch/powerpc/Kconfig index 5692edb3491..427ae0f3e8a 100644 --- a/arch/powerpc/Kconfig +++ b/arch/powerpc/Kconfig @@ -329,9 +329,7 @@ config PPC_CELL select MMIO_NVRAM config PPC_OF - bool - depends on PPC_MULTIPLATFORM # for now - default y + def_bool y config XICS depends on PPC_PSERIES @@ -399,7 +397,6 @@ config IBMVIO config IBMEBUS depends on PPC_PSERIES bool "Support for GX bus based adapters" - default y help Bus device driver for GX bus based adapters. diff --git a/arch/powerpc/kernel/Makefile b/arch/powerpc/kernel/Makefile index a852b379d9e..45b362ffa79 100644 --- a/arch/powerpc/kernel/Makefile +++ b/arch/powerpc/kernel/Makefile @@ -12,8 +12,7 @@ CFLAGS_btext.o += -fPIC endif obj-y := semaphore.o cputable.o ptrace.o syscalls.o \ - irq.o align.o signal_32.o pmc.o vdso.o \ - prom_parse.o + irq.o align.o signal_32.o pmc.o vdso.o obj-y += vdso32/ obj-$(CONFIG_PPC64) += setup_64.o binfmt_elf32.o sys_ppc32.o \ signal_64.o ptrace32.o systbl.o \ @@ -22,7 +21,7 @@ obj-$(CONFIG_PPC64) += setup_64.o binfmt_elf32.o sys_ppc32.o \ obj-$(CONFIG_PPC64) += vdso64/ obj-$(CONFIG_ALTIVEC) += vecemu.o vector.o obj-$(CONFIG_POWER4) += idle_power4.o -obj-$(CONFIG_PPC_OF) += of_device.o +obj-$(CONFIG_PPC_OF) += of_device.o prom_parse.o procfs-$(CONFIG_PPC64) := proc_ppc64.o obj-$(CONFIG_PROC_FS) += $(procfs-y) rtaspci-$(CONFIG_PPC64) := rtas_pci.o diff --git a/arch/powerpc/kernel/head_32.S b/arch/powerpc/kernel/head_32.S index bf37ef2b3aa..03b25f9359f 100644 --- a/arch/powerpc/kernel/head_32.S +++ b/arch/powerpc/kernel/head_32.S @@ -120,10 +120,12 @@ __start: * because OF may have I/O devices mapped into that area * (particularly on CHRP). */ +#ifdef CONFIG_PPC_MULTIPLATFORM cmpwi 0,r5,0 beq 1f bl prom_init trap +#endif /* * Check for BootX signature when supporting PowerMac and branch to |