1 files changed, 76 insertions, 0 deletions
diff --git a/arch/arm/mach-at91/soc.h b/arch/arm/mach-at91/soc.h
new file mode 100644
index 00000000000..a1e1482c6da
--- /dev/null
+++ b/arch/arm/mach-at91/soc.h
@@ -0,0 +1,76 @@
+/*
+ * Copyright (C) 2011 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
+ *
+ * Under GPLv2
+ */
+
+struct at91_init_soc {
+	int builtin;
+	u32 extern_irq;
+	unsigned int *default_irq_priority;
+	void (*map_io)(void);
+	void (*ioremap_registers)(void);
+	void (*register_clocks)(void);
+	void (*init)(void);
+};
+
+extern struct at91_init_soc at91_boot_soc;
+extern struct at91_init_soc at91rm9200_soc;
+extern struct at91_init_soc at91sam9260_soc;
+extern struct at91_init_soc at91sam9261_soc;
+extern struct at91_init_soc at91sam9263_soc;
+extern struct at91_init_soc at91sam9g45_soc;
+extern struct at91_init_soc at91sam9rl_soc;
+extern struct at91_init_soc at91sam9x5_soc;
+extern struct at91_init_soc at91sam9n12_soc;
+extern struct at91_init_soc sama5d3_soc;
+
+#define AT91_SOC_START(_name)				\
+struct at91_init_soc __initdata _name##_soc		\
+ __used							\
+						= {	\
+	.builtin	= 1,				\
+
+#define AT91_SOC_END					\
+};
+
+static inline int at91_soc_is_enabled(void)
+{
+	return at91_boot_soc.builtin;
+}
+
+#if !defined(CONFIG_SOC_AT91RM9200)
+#define at91rm9200_soc	at91_boot_soc
+#endif
+
+#if !defined(CONFIG_SOC_AT91SAM9260)
+#define at91sam9260_soc	at91_boot_soc
+#endif
+
+#if !defined(CONFIG_SOC_AT91SAM9261)
+#define at91sam9261_soc	at91_boot_soc
+#endif
+
+#if !defined(CONFIG_SOC_AT91SAM9263)
+#define at91sam9263_soc	at91_boot_soc
+#endif
+
+#if !defined(CONFIG_SOC_AT91SAM9G45)
+#define at91sam9g45_soc	at91_boot_soc
+#endif
+
+#if !defined(CONFIG_SOC_AT91SAM9RL)
+#define at91sam9rl_soc	at91_boot_soc
+#endif
+
+#if !defined(CONFIG_SOC_AT91SAM9X5)
+#define at91sam9x5_soc	at91_boot_soc
+#endif
+
+#if !defined(CONFIG_SOC_AT91SAM9N12)
+#define at91sam9n12_soc	at91_boot_soc
+#endif
+
+#if !defined(CONFIG_SOC_SAMA5D3)
+#define sama5d3_soc	at91_boot_soc
+#endif