diff options
| author | Vineet Gupta <vgupta@synopsys.com> | 2014-09-04 09:27:33 +0400 |
|---|---|---|
| committer | Vineet Gupta <vgupta@synopsys.com> | 2014-09-27 13:19:01 +0400 |
| commit | 619f30188ff0d10fccc3cd952a79cb56ff62db54 (patch) | |
| tree | 9bf015ba703fdd05d781b370792c0bba1f98d373 /arch/arc/plat-arcfpga | |
| parent | 2ce7598c9a453e0acd0e07be7be3f5eb39608ebd (diff) | |
| download | linux-619f30188ff0d10fccc3cd952a79cb56ff62db54.tar.xz | |
ARC: Allow SMP kernel to build/boot on UP-only infrastructure
In light of recent SNAFU with SMP build, allow simple platform to build
as SMP but run UP.
* Remove the dependence on simulation SMP extension to enable quick
build/test iterations of SMP kernel.
* In absence of platform SMP registration, prevent the NULL smp feature
name from borkign the system
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
Diffstat (limited to 'arch/arc/plat-arcfpga')
| -rw-r--r-- | arch/arc/plat-arcfpga/Kconfig | 2 | ||||
| -rw-r--r-- | arch/arc/plat-arcfpga/platform.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/arch/arc/plat-arcfpga/Kconfig b/arch/arc/plat-arcfpga/Kconfig index b9f34cf55acf..4965f9f4ffdc 100644 --- a/arch/arc/plat-arcfpga/Kconfig +++ b/arch/arc/plat-arcfpga/Kconfig @@ -8,7 +8,7 @@ menuconfig ARC_PLAT_FPGA_LEGACY bool "\"Legacy\" ARC FPGA dev Boards" - select ISS_SMP_EXTN if SMP + select ARC_HAS_COH_CACHES if SMP help Support for ARC development boards, provided by Synopsys. These are based on FPGA or ISS. e.g. diff --git a/arch/arc/plat-arcfpga/platform.c b/arch/arc/plat-arcfpga/platform.c index 1038949a99a1..6abc341e276d 100644 --- a/arch/arc/plat-arcfpga/platform.c +++ b/arch/arc/plat-arcfpga/platform.c @@ -71,7 +71,7 @@ MACHINE_START(ML509, "ml509") .dt_compat = ml509_compat, .init_early = plat_fpga_early_init, .init_machine = plat_fpga_populate_dev, -#ifdef CONFIG_SMP +#ifdef CONFIG_ISS_SMP_EXTN .init_smp = iss_model_init_smp, #endif MACHINE_END |