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

New struct omap_globals contains the omap processor specific
module bases. Use omap_globals to set the various base addresses
to make detecting omap chip type simpler.

Also introduce OMAP1_IO_ADDRESS and OMAP2_IO_ADDRESS for future multi-omap
patches.

Signed-off-by: Tony Lindgren <tony@atomide.com>

1 files changed, 4 insertions, 9 deletions

diff --git a/arch/arm/mach-omap2/cm.h b/arch/arm/mach-omap2/cm.h
index 8489f3029fed..e2d404e69454 100644
--- a/arch/arm/mach-omap2/cm.h
+++ b/arch/arm/mach-omap2/cm.h
@@ -96,15 +96,10 @@
 /* Clock management domain register get/set */
 
 #ifndef __ASSEMBLER__
-static inline void cm_write_mod_reg(u32 val, s16 module, s16 idx)
-{
-        __raw_writel(val, OMAP_CM_REGADDR(module, idx));
-}
-
-static inline u32 cm_read_mod_reg(s16 module, s16 idx)
-{
-        return __raw_readl(OMAP_CM_REGADDR(module, idx));
-}
+
+extern u32 cm_read_mod_reg(s16 module, u16 idx);
+extern void cm_write_mod_reg(u32 val, s16 module, u16 idx);
+
 #endif
 
 /* CM register bits shared between 24XX and 3430 */