ARM: OMAP: Introduce omap_globals and prcm access functions for multi-omap

[linux-2.6-omap-h63xx.git] / include / asm-arm / arch-omap / common.h

diff --git a/include/asm-arm/arch-omap/common.h b/include/asm-arm/arch-omap/common.h
index 36a3b62d4d8d4da2a982a7e3e7961a4d08627615..8ac03071f60c66ca27ce726867cd61faf9011869 100644 (file)
--- a/include/asm-arm/arch-omap/common.h
+++ b/include/asm-arm/arch-omap/common.h
@@ -47,8 +47,23 @@ static inline int omap_register_i2c_bus(int bus_id, u32 clkrate,
 }
 #endif
 
+/* IO bases for various OMAP processors */
+struct omap_globals {
+       void __iomem    *tap;           /* Control module ID code */
+       void __iomem    *sdrc;          /* SDRAM Controller */
+       void __iomem    *sms;           /* SDRAM Memory Scheduler */
+       void __iomem    *ctrl;          /* System Control Module */
+       void __iomem    *prm;           /* Power and Reset Management */
+       void __iomem    *cm;            /* Clock Management */
+};
+
 void omap2_set_globals_242x(void);
 void omap2_set_globals_243x(void);
 void omap2_set_globals_343x(void);
 
+/* These get called from omap2_set_globals_xxxx(), do not call these */
+void omap2_set_globals_memory(struct omap_globals *);
+void omap2_set_globals_control(struct omap_globals *);
+void omap2_set_globals_prcm(struct omap_globals *);
+
 #endif /* __ARCH_ARM_MACH_OMAP_COMMON_H */