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omap4: Export elpidia sdram device details
Individual boards might provide their own emif_get_device_details function and use elpidia device details in their own way, hence those have to be exported. This also wraps existing definitions with the proper ifdef logic. Signed-off-by: Paul Kocialkowski <contact@paulk.fr>
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fbf1b08a93
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7cb998ba85
2 changed files with 7 additions and 2 deletions
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@ -147,14 +147,14 @@ void emif_get_dmm_regs(const struct dmm_lisa_map_regs **dmm_lisa_regs)
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#else
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static const struct lpddr2_device_details elpida_2G_S4_details = {
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const struct lpddr2_device_details elpida_2G_S4_details = {
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.type = LPDDR2_TYPE_S4,
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.density = LPDDR2_DENSITY_2Gb,
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.io_width = LPDDR2_IO_WIDTH_32,
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.manufacturer = LPDDR2_MANUFACTURER_ELPIDA
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};
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static const struct lpddr2_device_details elpida_4G_S4_details = {
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const struct lpddr2_device_details elpida_4G_S4_details = {
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.type = LPDDR2_TYPE_S4,
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.density = LPDDR2_DENSITY_4Gb,
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.io_width = LPDDR2_IO_WIDTH_32,
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@ -18,6 +18,7 @@
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DECLARE_GLOBAL_DATA_PTR;
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#ifdef CONFIG_SYS_EMIF_PRECALCULATED_TIMING_REGS
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extern const struct emif_regs emif_regs_elpida_200_mhz_2cs;
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extern const struct emif_regs emif_regs_elpida_380_mhz_1cs;
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extern const struct emif_regs emif_regs_elpida_400_mhz_1cs;
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@ -25,6 +26,10 @@ extern const struct emif_regs emif_regs_elpida_400_mhz_2cs;
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extern const struct dmm_lisa_map_regs lisa_map_2G_x_1_x_2;
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extern const struct dmm_lisa_map_regs lisa_map_2G_x_2_x_2;
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extern const struct dmm_lisa_map_regs ma_lisa_map_2G_x_2_x_2;
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#else
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extern const struct lpddr2_device_details elpida_2G_S4_details;
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extern const struct lpddr2_device_details elpida_4G_S4_details;
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#endif
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struct omap_sysinfo {
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char *board_string;
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};
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