diff options
Diffstat (limited to 'drivers/ddr/fsl/ddr4_dimm_params.c')
| -rw-r--r-- | drivers/ddr/fsl/ddr4_dimm_params.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/ddr/fsl/ddr4_dimm_params.c b/drivers/ddr/fsl/ddr4_dimm_params.c index 4745b7fb1b..2418dca6ab 100644 --- a/drivers/ddr/fsl/ddr4_dimm_params.c +++ b/drivers/ddr/fsl/ddr4_dimm_params.c @@ -113,7 +113,7 @@ compute_ranksize(const struct ddr4_spd_eeprom_s *spd) #define spd_to_ps(mtb, ftb) \ (mtb * pdimm->mtb_ps + (ftb * pdimm->ftb_10th_ps) / 10) /* - * ddr_compute_dimm_parameters for DDR3 SPD + * ddr_compute_dimm_parameters for DDR4 SPD * * Compute DIMM parameters based upon the SPD information in spd. * Writes the results to the dimm_params_t structure pointed by pdimm. @@ -165,17 +165,17 @@ ddr_compute_dimm_parameters(const generic_spd_eeprom_t *spd, + pdimm->ec_sdram_width; pdimm->device_width = 1 << ((spd->organization & 0x7) + 2); - /* These are the types defined by the JEDEC DDR3 SPD spec */ + /* These are the types defined by the JEDEC SPD spec */ pdimm->mirrored_dimm = 0; pdimm->registered_dimm = 0; - switch (spd->module_type & DDR3_SPD_MODULETYPE_MASK) { - case DDR3_SPD_MODULETYPE_RDIMM: + switch (spd->module_type & DDR4_SPD_MODULETYPE_MASK) { + case DDR4_SPD_MODULETYPE_RDIMM: /* Registered/buffered DIMMs */ pdimm->registered_dimm = 1; break; - case DDR3_SPD_MODULETYPE_UDIMM: - case DDR3_SPD_MODULETYPE_SO_DIMM: + case DDR4_SPD_MODULETYPE_UDIMM: + case DDR4_SPD_MODULETYPE_SO_DIMM: /* Unbuffered DIMMs */ if (spd->mod_section.unbuffered.addr_mapping & 0x1) pdimm->mirrored_dimm = 1; |