diff options
| author | Tero Kristo <tero.kristo@nokia.com> | 2009-11-22 10:11:36 -0800 |
|---|---|---|
| committer | Tony Lindgren <tony@atomide.com> | 2009-11-22 10:24:33 -0800 |
| commit | 2000655ee7b44ef2816d565c62ae03de74333204 (patch) | |
| tree | ced6d06756f3f0922765cccfa7ed4204472eea4b /arch/arm/mach-omap2/board-rx51.c | |
| parent | 58c54e156c80ce8d4dd740ad5f414b03b71ff0b7 (diff) | |
| download | kernel_samsung_smdk4412-2000655ee7b44ef2816d565c62ae03de74333204.zip kernel_samsung_smdk4412-2000655ee7b44ef2816d565c62ae03de74333204.tar.gz kernel_samsung_smdk4412-2000655ee7b44ef2816d565c62ae03de74333204.tar.bz2 | |
omap3: rx51: Add SDRAM init
This patch adds board specific SDRAM init for RX51. This patch is a
collaboration of work from following people:
Juha Yrjola: Original code
Lauri Leukkunen: Port to RX51
Tero Kristo: Support for multiple OPP:s, merge of patches
Samu Onkalo: Fixed SDRAM parameters according to specs
Kalle Jokiniemi: A fix for rounding error
Signed-off-by: Tero Kristo <tero.kristo@nokia.com>
Cc: Samu Onkalo <samu.p.onkalo@nokia.com>
Cc: Kalle Jokiniemi <kalle.jokiniemi@digia.com>
Cc: Lauri Leukkunen <lauri.leukkunen@nokia.com>
Cc: Juha Yrjola <juha.yrjola@solidboot.com>
Signed-off-by: Kevin Hilman <khilman@deeprootsystems.com>
Signed-off-by: Tony Lindgren <tony@atomide.com>
Diffstat (limited to 'arch/arm/mach-omap2/board-rx51.c')
| -rw-r--r-- | arch/arm/mach-omap2/board-rx51.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/arm/mach-omap2/board-rx51.c b/arch/arm/mach-omap2/board-rx51.c index f1e7e5b..1bb1de2 100644 --- a/arch/arm/mach-omap2/board-rx51.c +++ b/arch/arm/mach-omap2/board-rx51.c @@ -30,6 +30,8 @@ #include <plat/gpmc.h> #include <plat/usb.h> +struct omap_sdrc_params *rx51_get_sdram_timings(void); + static struct omap_lcd_config rx51_lcd_config = { .ctrl_name = "internal", }; @@ -55,9 +57,12 @@ static struct omap_board_config_kernel rx51_config[] = { static void __init rx51_init_irq(void) { + struct omap_sdrc_params *sdrc_params; + omap_board_config = rx51_config; omap_board_config_size = ARRAY_SIZE(rx51_config); - omap2_init_common_hw(NULL, NULL); + sdrc_params = rx51_get_sdram_timings(); + omap2_init_common_hw(sdrc_params, sdrc_params); omap_init_irq(); omap_gpio_init(); } |