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2011-01-04SPARC/LEON: added support for IRQAMP IRQ ControllerDaniel Hellstrom
Needed for LEON AMP systems where different CPUs are routed to different IRQ controllers. This patch selects the IRQ Controller which has been routed to the boot CPU, it is up to the boot loader to configure the IRQ controller. Signed-off-by: Daniel Hellstrom <daniel@gaisler.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-16Added sparc_leon3_snooping_enabled() and converted extern inline to static ↵Kristoffer Glembo
inline Signed-off-by: David S. Miller <davem@davemloft.net>
2009-11-02sparc,leon: Sparc-Leon SMP supportKonrad Eisele
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>
2009-08-17sparc,leon: CONFIG_SPARC_LEON option and leon specific files.Konrad Eisele
The macro CONFIG_SPARC_LEON will shield, if undefined, the sun-sparc code from LEON specific code. In particular include/asm/leon.h will get empty through #ifdef and leon_kernel.c and leon_mm.c will not be compiled. Signed-off-by: Konrad Eisele <konrad@gaisler.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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