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| author | Vitaly Andrianov <vitalya@ti.com> | 2016-03-04 10:36:42 -0600 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-03-14 19:18:44 -0400 |
| commit | d9a76e77c8c99dc6da98aef94e0a241581d1cbe7 (patch) | |
| tree | d823639ecb785a4a1001e72e22b77f4615bc129d /board/ti/ks2_evm/ddr3_cfg.h | |
| parent | ef76ebb1ef7b9b4c72c71b003c6617187e4cd7d9 (diff) | |
| download | u-boot-d9a76e77c8c99dc6da98aef94e0a241581d1cbe7.tar.gz u-boot-d9a76e77c8c99dc6da98aef94e0a241581d1cbe7.tar.xz u-boot-d9a76e77c8c99dc6da98aef94e0a241581d1cbe7.zip | |
ARM: keystone2: use SPD info to configure K2HK and K2E DDR3
This commit replaces hard-coded EMIF and PHY DDR3 configurations for
predefined SODIMMs to a calculated configuration. The SODIMM parameters
are read from SODIMM's SPD and used to calculated the configuration.
The current commit supports calculation for DDR3 with 1600MHz and 1333MHz
only.
Signed-off-by: Vitaly Andrianov <vitalya@ti.com>
Signed-off-by: Lokesh Vutla <lokeshvutla@ti.com>
Signed-off-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'board/ti/ks2_evm/ddr3_cfg.h')
| -rw-r--r-- | board/ti/ks2_evm/ddr3_cfg.h | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/board/ti/ks2_evm/ddr3_cfg.h b/board/ti/ks2_evm/ddr3_cfg.h index 5bd786cff8..f95eddec33 100644 --- a/board/ti/ks2_evm/ddr3_cfg.h +++ b/board/ti/ks2_evm/ddr3_cfg.h @@ -10,18 +10,11 @@ #ifndef __DDR3_CFG_H #define __DDR3_CFG_H -extern struct ddr3_phy_config ddr3phy_1600_8g; -extern struct ddr3_emif_config ddr3_1600_8g; - -extern struct ddr3_phy_config ddr3phy_1333_2g; -extern struct ddr3_emif_config ddr3_1333_2g; - -extern struct ddr3_phy_config ddr3phy_1600_4g; -extern struct ddr3_emif_config ddr3_1600_4g; +#include <asm/arch/ddr3.h> extern struct ddr3_phy_config ddr3phy_1600_2g; extern struct ddr3_emif_config ddr3_1600_2g; -int ddr3_get_dimm_params(char *dimm_name); +int ddr3_get_dimm_params_from_spd(struct ddr3_spd_cb *spd_cb); #endif /* __DDR3_CFG_H */ |