diff options
Diffstat (limited to 'arch/ppc/include/asm/fsl_ddr_dimm_params.h')
| -rw-r--r-- | arch/ppc/include/asm/fsl_ddr_dimm_params.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/ppc/include/asm/fsl_ddr_dimm_params.h b/arch/ppc/include/asm/fsl_ddr_dimm_params.h index 73c239be85..9e6f6b4d34 100644 --- a/arch/ppc/include/asm/fsl_ddr_dimm_params.h +++ b/arch/ppc/include/asm/fsl_ddr_dimm_params.h @@ -21,6 +21,8 @@ struct dimm_params_s { uint32_t primary_sdram_width; uint32_t ec_sdram_width; uint32_t registered_dimm; + uint32_t device_width; + /* SDRAM device parameters */ uint32_t n_row_addr; uint32_t n_col_addr; uint32_t edc_config; /* 0 = none, 1 = parity, 2 = ECC */ @@ -28,6 +30,11 @@ struct dimm_params_s { uint32_t burst_lengths_bitmask; /* BL=4 bit 2, BL=8 = bit 3 */ uint32_t row_density; uint64_t base_address; + uint32_t mirrored_dimm; + uint32_t mtb_ps; + uint32_t ftb_10th_ps; + uint32_t taa_ps; + uint32_t tfaw_ps; /* SDRAM clock periods */ uint32_t tCKmin_X_ps; uint32_t tCKmin_X_minus_1_ps; @@ -48,6 +55,7 @@ struct dimm_params_s { uint32_t tRRD_ps; /* maximum = 63750 ps */ uint32_t tRC_ps; /* maximum = 254 ns + .75 ns = 254750 ps */ uint32_t refresh_rate_ps; + uint32_t extended_op_srt; uint32_t tIS_ps; /* byte 32, spd->ca_setup */ uint32_t tIH_ps; /* byte 33, spd->ca_hold */ uint32_t tDS_ps; /* byte 34, spd->data_setup */ @@ -55,6 +63,7 @@ struct dimm_params_s { uint32_t tRTP_ps; /* byte 38, spd->trtp */ uint32_t tDQSQ_max_ps; /* byte 44, spd->tdqsq */ uint32_t tQHS_ps; /* byte 45, spd->tqhs */ + uint32_t rcw[16]; }; #endif |