[ARM] OMAP2 SDRC: move mach-omap2/memory.h into mach/sdrc.h

[linux-2.6-omap-h63xx.git] / arch / arm / plat-omap / include / mach / sdrc.h

diff --git a/arch/arm/plat-omap/include/mach/sdrc.h b/arch/arm/plat-omap/include/mach/sdrc.h
index a98c6c3beb2ce1a8d02a6f302a5323989381fe5d..c905b5268e560f251983212e22991ee36bc51536 100644 (file)
--- a/arch/arm/plat-omap/include/mach/sdrc.h
+++ b/arch/arm/plat-omap/include/mach/sdrc.h
@@ -74,4 +74,25 @@
 #define SMS_SYSCONFIG          0x010
 /* REVISIT: fill in other SMS registers here */
 
+#ifndef __ASSEMBLER__
+
+struct memory_timings {
+       u32 m_type;             /* ddr = 1, sdr = 0 */
+       u32 dll_mode;           /* use lock mode = 1, unlock mode = 0 */
+       u32 slow_dll_ctrl;      /* unlock mode, dll value for slow speed */
+       u32 fast_dll_ctrl;      /* unlock mode, dll value for fast speed */
+       u32 base_cs;            /* base chip select to use for calculations */
+};
+
+extern void omap2_init_memory_params(u32 force_lock_to_unlock_mode);
+extern u32 omap2_memory_get_slow_dll_ctrl(void);
+extern u32 omap2_memory_get_fast_dll_ctrl(void);
+extern u32 omap2_memory_get_type(void);
+u32 omap2_dll_force_needed(void);
+u32 omap2_reprogram_sdrc(u32 level, u32 force);
+void __init omap2_init_memory(void);
+
+#endif
+
+
 #endif