diff options
| author | Donghan Ryu <dryu@nvidia.com> | 2011-03-30 01:10:14 +0900 |
|---|---|---|
| committer | Varun Colbert <vcolbert@nvidia.com> | 2011-04-01 19:25:22 -0700 |
| commit | 9ad116ef0413ec32eb75af546c3cdcb7fc15d7a8 (patch) | |
| tree | 0264fc594c0a6e75857050c50d5ed52d0a176423 /arch/arm/mach-tegra | |
| parent | 24cfb0288a82d27ff77d89579e1c0e43dcd8a46f (diff) | |
ARM: tegra: smp: fix build failure with CONFIG_SMP=n
Devs can disable SMP for debugging. However, there
was a build failure when CONFIG_SMP=n. This change
fixes it with minimum change. It looks like
headsmp.s and headsmp-t2.s cannot be removed from
Makefile since there are stuff used for both
multicore/unicore cpus in it.
Bug 809076
Change-Id: Idc440aa912a98f5decff4c59845af4918e504cd2
Reviewed-on: http://git-master/r/24843
Reviewed-by: Donghan Ryu <dryu@nvidia.com>
Tested-by: Donghan Ryu <dryu@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Diffstat (limited to 'arch/arm/mach-tegra')
| -rw-r--r-- | arch/arm/mach-tegra/headsmp.S | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/arm/mach-tegra/headsmp.S b/arch/arm/mach-tegra/headsmp.S index 25f78071666e..0421a5f6e087 100644 --- a/arch/arm/mach-tegra/headsmp.S +++ b/arch/arm/mach-tegra/headsmp.S @@ -46,6 +46,7 @@ * Initial secondary processor boot vector; jumps to kernel's * secondary_startup routine */ +#ifdef CONFIG_SMP ENTRY(tegra_secondary_startup) msr cpsr_fsxc, #0xd3 bl __invalidate_cpu_state @@ -54,6 +55,7 @@ ENTRY(tegra_secondary_startup) poke_ev r0, r1 b secondary_startup ENDPROC(tegra_secondary_startup) +#endif /* * __enable_coresite_access |