diff options
| author | Michael Ellerman <mpe@ellerman.id.au> | 2015-03-12 09:27:11 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2015-04-07 10:15:12 +0300 |
| commit | 646b54f2f2041473495f166479e3e17fd59a9dd1 (patch) | |
| tree | fb40de7f85ffe1921793b8f1613756dcefb1c243 /arch/powerpc/platforms/powernv/smp.c | |
| parent | b7f859dda95c231a276f2ec915253708f1ca7bdb (diff) | |
| download | linux-646b54f2f2041473495f166479e3e17fd59a9dd1.tar.xz | |
powerpc/powernv: Remove powernv RTAS support
The powernv code has some conditional support for running on bare metal
machines that have no OPAL firmware, but provide RTAS.
No released machines ever supported that, and even in the lab it was
just a transitional hack in the days when OPAL was still being
developed.
So remove the code.
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Acked-by: Stewart Smith <stewart@linux.vnet.ibm.com>
Diffstat (limited to 'arch/powerpc/platforms/powernv/smp.c')
| -rw-r--r-- | arch/powerpc/platforms/powernv/smp.c | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/arch/powerpc/platforms/powernv/smp.c b/arch/powerpc/platforms/powernv/smp.c index fc34025ef822..273d7b46f72a 100644 --- a/arch/powerpc/platforms/powernv/smp.c +++ b/arch/powerpc/platforms/powernv/smp.c @@ -25,7 +25,6 @@ #include <asm/machdep.h> #include <asm/cputable.h> #include <asm/firmware.h> -#include <asm/rtas.h> #include <asm/vdso_datapage.h> #include <asm/cputhreads.h> #include <asm/xics.h> @@ -241,18 +240,6 @@ void __init pnv_smp_init(void) { smp_ops = &pnv_smp_ops; - /* XXX We don't yet have a proper entry point from HAL, for - * now we rely on kexec-style entry from BML - */ - -#ifdef CONFIG_PPC_RTAS - /* Non-lpar has additional take/give timebase */ - if (rtas_token("freeze-time-base") != RTAS_UNKNOWN_SERVICE) { - smp_ops->give_timebase = rtas_give_timebase; - smp_ops->take_timebase = rtas_take_timebase; - } -#endif /* CONFIG_PPC_RTAS */ - #ifdef CONFIG_HOTPLUG_CPU ppc_md.cpu_die = pnv_smp_cpu_kill_self; #endif |