Merge branch 'at91/cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc

* 'at91/cleanup' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/linux-arm-soc:
  at91: add arch specific ioremap support
  at91: factorize sram init
  at91: move register clocks to soc generic init
  at91: move clock subsystem init to soc generic init
  at91: use structure to store the current soc
  at91: remove AT91_DBGU offset from dbgu register macro
  at91: factorize at91 interrupts init to soc
  at91: introduce commom AT91_BASE_SYS

1 files changed, 59 insertions, 0 deletions

diff --git a/arch/arm/mach-at91/soc.h b/arch/arm/mach-at91/soc.h
new file mode 100644
index 000000000000..21ed8816e6f7
--- /dev/null
+++ b/arch/arm/mach-at91/soc.h
@@ -0,0 +1,59 @@
+/*
+ * Copyright (C) 2011 Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
+ *
+ * Under GPLv2
+ */
+
+struct at91_init_soc {
+        unsigned int *default_irq_priority;
+        void (*map_io)(void);
+        void (*register_clocks)(void);
+        void (*init)(void);
+};
+
+extern struct at91_init_soc at91_boot_soc;
+extern struct at91_init_soc at91cap9_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;
+
+static inline int at91_soc_is_enabled(void)
+{
+        return at91_boot_soc.init != NULL;
+}
+
+#if !defined(CONFIG_ARCH_AT91CAP9)
+#define at91cap9_soc    at91_boot_soc
+#endif
+
+#if !defined(CONFIG_ARCH_AT91RM9200)
+#define at91rm9200_soc  at91_boot_soc
+#endif
+
+#if !(defined(CONFIG_ARCH_AT91SAM9260) || defined(CONFIG_ARCH_AT91SAM9G20))
+#define at91sam9260_soc at91_boot_soc
+#endif
+
+#if !(defined(CONFIG_ARCH_AT91SAM9261) || defined(CONFIG_ARCH_AT91SAM9G10))
+#define at91sam9261_soc at91_boot_soc
+#endif
+
+#if !defined(CONFIG_ARCH_AT91SAM9263)
+#define at91sam9263_soc at91_boot_soc
+#endif
+
+#if !defined(CONFIG_ARCH_AT91SAM9G45)
+#define at91sam9g45_soc at91_boot_soc
+#endif
+
+#if !defined(CONFIG_ARCH_AT91SAM9RL)
+#define at91sam9rl_soc  at91_boot_soc
+#endif
+
+#if !defined(CONFIG_ARCH_AT91SAM9X5)
+#define at91sam9x5_soc  at91_boot_soc
+#endif