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

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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>
This commit is contained in:
Tony Lindgren
2008-07-03 12:24:44 +03:00
parent e1f80bfca8
commit a58caad113
11 changed files with 149 additions and 57 deletions
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12
arch/arm/mach-omap2/prm.h
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@@ -166,16 +166,8 @@
#ifndef __ASSEMBLER__
/* Power/reset management domain register get/set */
static inline void prm_write_mod_reg(u32 val, s16 module, s16 idx)
{
__raw_writel(val, OMAP_PRM_REGADDR(module, idx));
}
static inline u32 prm_read_mod_reg(s16 module, s16 idx)
{
return __raw_readl(OMAP_PRM_REGADDR(module, idx));
}
extern u32 prm_read_mod_reg(s16 module, u16 idx);
extern void prm_write_mod_reg(u32 val, s16 module, u16 idx);
#endif