ARM: PRIMA2: add new SiRFmarco SMP SoC infrastructures
this patch adds tick timer, smp entries and generic DT machine
for SiRFmarco dual-core SMP chips.
with the added marco, we change the defconfig, using the same
defconfig, we get a zImage which can work on both prima2 and
marco.
Signed-off-by: Barry Song <Baohua.Song@csr.com>
Cc: Mark Rutland <mark.rutland@arm.com>
diff --git a/arch/arm/mach-prima2/common.h b/arch/arm/mach-prima2/common.h
index a4f91a6..b7c26b6 100644
--- a/arch/arm/mach-prima2/common.h
+++ b/arch/arm/mach-prima2/common.h
@@ -14,6 +14,11 @@
#include <asm/exception.h>
extern void sirfsoc_prima2_timer_init(void);
+extern void sirfsoc_marco_timer_init(void);
+
+extern struct smp_operations sirfsoc_smp_ops;
+extern void sirfsoc_secondary_startup(void);
+extern void sirfsoc_cpu_die(unsigned int cpu);
extern void __init sirfsoc_of_irq_init(void);
extern void __init sirfsoc_of_clk_init(void);
@@ -26,6 +31,12 @@
extern void __init sirfsoc_map_lluart(void);
#endif
+#ifndef CONFIG_SMP
+static inline void sirfsoc_map_scu(void) {}
+#else
+extern void sirfsoc_map_scu(void);
+#endif
+
#ifdef CONFIG_SUSPEND
extern int sirfsoc_pm_init(void);
#else