diff options
| author | Aaro Koskinen <aaro.koskinen@nokia.com> | 2010-12-17 15:13:45 -0800 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2010-12-17 15:13:45 -0800 |
| commit | fbd208e9772005c193459d1a0575c0787ad52f69 (patch) | |
| tree | 0aae2e640e5ad709e705e531f61b9e0d2740dc05 /arch/arm | |
| parent | fcd8d84633902fd1717d80f36a38b8a4305ca3d4 (diff) | |
| download | blackbird-op-linux-fbd208e9772005c193459d1a0575c0787ad52f69.tar.gz blackbird-op-linux-fbd208e9772005c193459d1a0575c0787ad52f69.zip | |
arm: omap: sdram-nokia: prepare for new memory timings
Rename the current timings to indicate they're for 166 MHz. Based on
patches by Eduardo Valentin and Juha Keski-Saari.
Signed-off-by: Aaro Koskinen <aaro.koskinen@nokia.com>
Cc: Eduardo Valentin <eduardo.valentin@nokia.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm')
| -rw-r--r-- | arch/arm/mach-omap2/sdram-nokia.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/arch/arm/mach-omap2/sdram-nokia.c b/arch/arm/mach-omap2/sdram-nokia.c index 261efc8a533e..97d16732c54d 100644 --- a/arch/arm/mach-omap2/sdram-nokia.c +++ b/arch/arm/mach-omap2/sdram-nokia.c @@ -46,7 +46,7 @@ struct sdram_timings { static struct omap_sdrc_params nokia_sdrc_params[4]; -static const struct sdram_timings memory_timings[] = { +static const struct sdram_timings nokia_166mhz_timings[] = { { .casl = 3, .tDAL = 33000, @@ -160,7 +160,8 @@ static int set_sdrc_timing_regval_ps(u32 *regval, int st_bit, int end_bit, err = -1; #endif -static int sdrc_timings(int id, long rate) +static int sdrc_timings(int id, long rate, + const struct sdram_timings *memory_timings) { u32 ticks_per_ms; u32 rfr, l; @@ -213,9 +214,9 @@ struct omap_sdrc_params *nokia_get_sdram_timings(void) { int err; - err = sdrc_timings(0, 41500000); - err |= sdrc_timings(1, 83000000); - err |= sdrc_timings(2, 166000000); + err = sdrc_timings(0, 41500000, nokia_166mhz_timings); + err |= sdrc_timings(1, 83000000, nokia_166mhz_timings); + err |= sdrc_timings(2, 166000000, nokia_166mhz_timings); return &nokia_sdrc_params[0]; } |
