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| author | Konrad Eisele <konrad@gaisler.com> | 2009-08-31 22:08:13 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-11-02 04:19:42 -0800 |
| commit | 8401707ff645521e9f21cbb8fe3b138f60e85680 (patch) | |
| tree | 114287cf273b57f96d0e132cd2274c7afe60b120 /arch/sparc/kernel/smp_32.c | |
| parent | b6727b12dd2ffb4a890eb5b13a298230c29ba45d (diff) | |
| download | linux-8401707ff645521e9f21cbb8fe3b138f60e85680.tar.bz2 | |
sparc,leon: Sparc-Leon SMP support
Support SMP for a Sparc-Leon multiprocessor system.
Add Leon specific SMP code to arch/sparc/kernel/leon_smp.c.
Signed-off-by: Konrad Eisele <konrad@gaisler.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/kernel/smp_32.c')
| -rw-r--r-- | arch/sparc/kernel/smp_32.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/arch/sparc/kernel/smp_32.c b/arch/sparc/kernel/smp_32.c index 132d81fb2616..91c10fb70858 100644 --- a/arch/sparc/kernel/smp_32.c +++ b/arch/sparc/kernel/smp_32.c @@ -32,6 +32,7 @@ #include <asm/cacheflush.h> #include <asm/tlbflush.h> #include <asm/cpudata.h> +#include <asm/leon.h> #include "irq.h" @@ -96,6 +97,9 @@ void __init smp_cpus_done(unsigned int max_cpus) case sun4d: smp4d_smp_done(); break; + case sparc_leon: + leon_smp_done(); + break; case sun4e: printk("SUN4E\n"); BUG(); @@ -306,6 +310,9 @@ void __init smp_prepare_cpus(unsigned int max_cpus) case sun4d: smp4d_boot_cpus(); break; + case sparc_leon: + leon_boot_cpus(); + break; case sun4e: printk("SUN4E\n"); BUG(); @@ -376,6 +383,9 @@ int __cpuinit __cpu_up(unsigned int cpu) case sun4d: ret = smp4d_boot_one_cpu(cpu); break; + case sparc_leon: + ret = leon_boot_one_cpu(cpu); + break; case sun4e: printk("SUN4E\n"); BUG(); |