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/setup.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/setup.c')
| -rw-r--r-- | arch/powerpc/platforms/powernv/setup.c | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/arch/powerpc/platforms/powernv/setup.c b/arch/powerpc/platforms/powernv/setup.c index 39d1971d77db..16fdcb23f4c3 100644 --- a/arch/powerpc/platforms/powernv/setup.c +++ b/arch/powerpc/platforms/powernv/setup.c @@ -32,7 +32,6 @@ #include <asm/machdep.h> #include <asm/firmware.h> #include <asm/xics.h> -#include <asm/rtas.h> #include <asm/opal.h> #include <asm/kexec.h> #include <asm/smp.h> @@ -278,20 +277,6 @@ static void __init pnv_setup_machdep_opal(void) ppc_md.handle_hmi_exception = opal_handle_hmi_exception; } -#ifdef CONFIG_PPC_POWERNV_RTAS -static void __init pnv_setup_machdep_rtas(void) -{ - if (rtas_token("get-time-of-day") != RTAS_UNKNOWN_SERVICE) { - ppc_md.get_boot_time = rtas_get_boot_time; - ppc_md.get_rtc_time = rtas_get_rtc_time; - ppc_md.set_rtc_time = rtas_set_rtc_time; - } - ppc_md.restart = rtas_restart; - pm_power_off = rtas_power_off; - ppc_md.halt = rtas_halt; -} -#endif /* CONFIG_PPC_POWERNV_RTAS */ - static u32 supported_cpuidle_states; int pnv_save_sprs_for_winkle(void) @@ -470,10 +455,6 @@ static int __init pnv_probe(void) if (firmware_has_feature(FW_FEATURE_OPAL)) pnv_setup_machdep_opal(); -#ifdef CONFIG_PPC_POWERNV_RTAS - else if (rtas.base) - pnv_setup_machdep_rtas(); -#endif /* CONFIG_PPC_POWERNV_RTAS */ pr_debug("PowerNV detected !\n"); |