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| author | Lokesh Vutla <lokeshvutla@ti.com> | 2012-05-22 00:03:25 +0000 |
|---|---|---|
| committer | Albert ARIBAUD <albert.u.boot@aribaud.net> | 2012-07-07 14:07:24 +0200 |
| commit | 784ab7c545d25288a82216d18e2b0ca3beae470b (patch) | |
| tree | f2a631d64a5e279547eb0bbd64cf734a64dec28e /arch/arm/cpu/armv7/omap4 | |
| parent | 43037d76316db1a53be16a4c1ed97203257fa4ee (diff) | |
| download | blackbird-obmc-uboot-784ab7c545d25288a82216d18e2b0ca3beae470b.tar.gz blackbird-obmc-uboot-784ab7c545d25288a82216d18e2b0ca3beae470b.zip | |
OMAP5: EMIF: Add support for DDR3 device
In OMAP5432 EMIF controlller supports DDR3 device.
This patch adds support for ddr3 device intialization and configuration.
Initialization sequence is done as specified in JEDEC specs.
This also adds support for ddr3 leveling.
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Diffstat (limited to 'arch/arm/cpu/armv7/omap4')
| -rw-r--r-- | arch/arm/cpu/armv7/omap4/hwinit.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/cpu/armv7/omap4/hwinit.c b/arch/arm/cpu/armv7/omap4/hwinit.c index 187e93887b..2c34e48f42 100644 --- a/arch/arm/cpu/armv7/omap4/hwinit.c +++ b/arch/arm/cpu/armv7/omap4/hwinit.c @@ -118,6 +118,11 @@ void do_io_settings(void) } #endif +/* dummy fuction for omap4 */ +void config_data_eye_leveling_samples(u32 emif_base) +{ +} + void init_omap_revision(void) { /* |
