diff options
| author | Paul Walmsley <paul@pwsan.com> | 2009-01-28 12:27:31 -0700 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-02-08 17:50:38 +0000 |
| commit | f8de9b2c45c4506702da4bd3a5bc7630754077f9 (patch) | |
| tree | f375f808bfdc0ef8c83671aca66f3150b08e44e5 /arch/arm/plat-omap/include/mach/sdrc.h | |
| parent | fed415e48f07799b278cd4353385fee1464d4aca (diff) | |
[ARM] OMAP2 SDRC: move mach-omap2/memory.h into mach/sdrc.h
Move the contents of the arch/arm/mach-omap2/memory.h file to the
existing mach/sdrc.h file, and remove memory.h. Modify files which
include memory.h to include asm/arch/sdrc.h instead.
linux-omap source commit is e7ae2d89921372fc4b9712a32cc401d645597807.
Signed-off-by: Paul Walmsley <paul@pwsan.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/plat-omap/include/mach/sdrc.h')
| -rw-r--r-- | arch/arm/plat-omap/include/mach/sdrc.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/arch/arm/plat-omap/include/mach/sdrc.h b/arch/arm/plat-omap/include/mach/sdrc.h index a98c6c3beb2c..c905b5268e56 100644 --- 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 |