diff options
Diffstat (limited to 'src/import/generic/memory/lib/utils/shared/mss_generic_consts.H')
| -rw-r--r-- | src/import/generic/memory/lib/utils/shared/mss_generic_consts.H | 66 |
1 files changed, 48 insertions, 18 deletions
diff --git a/src/import/generic/memory/lib/utils/shared/mss_generic_consts.H b/src/import/generic/memory/lib/utils/shared/mss_generic_consts.H index 9952519c8..ac7b104bd 100644 --- a/src/import/generic/memory/lib/utils/shared/mss_generic_consts.H +++ b/src/import/generic/memory/lib/utils/shared/mss_generic_consts.H @@ -43,20 +43,6 @@ namespace mss { /// -/// @brief Common conversions -/// -enum conversions -{ - CONVERT_PS_IN_A_NS = 1000, ///< 1000 pico in an nano - CONVERT_PS_IN_A_US = 1000000, ///< 1000000 picos in a micro - MHZ_TO_KHZ = 1000, - SEC_IN_HOUR = 60 * 60, ///< seconds in an hour, used for scrub times - NIBBLES_PER_BYTE = 2, - BITS_PER_NIBBLE = 4, - BITS_PER_BYTE = 8, -}; - -/// /// @brief FFDC generic codes /// enum generic_ffdc_codes @@ -93,8 +79,8 @@ enum generic_ffdc_codes TWTR_L_MIN = 0x101A, DEVICE_TYPE = 0x101B, BASE_MODULE_TYPE = 0x101C, - BAD_SPD_DATA = 0x101C, - SET_FIELD = 0x101D, + BAD_SPD_DATA = 0x101D, + SET_FIELD = 0x101E, }; /// @@ -107,10 +93,22 @@ enum proc_type }; /// -/// @brief JEDEC supported DDR4 speeds +/// @brief Supported memory controller types +/// +enum class mc_type +{ + NIMBUS, + CENTAUR, + EXPLORER, +}; + +/// +/// @brief JEDEC supported DDR speeds +/// @note Includes DDR4 and DDR5 only /// -enum ddr4_dimm_speeds +enum ddr_dimm_speeds { + // Supported frequencies DIMM_SPEED_1600 = 1600, DIMM_SPEED_1866 = 1866, DIMM_SPEED_2133 = 2133, @@ -118,6 +116,16 @@ enum ddr4_dimm_speeds DIMM_SPEED_2666 = 2666, DIMM_SPEED_2933 = 2933, DIMM_SPEED_3200 = 3200, + DIMM_SPEED_3600 = 3600, + DIMM_SPEED_4000 = 4000, + DIMM_SPEED_4400 = 4400, + DIMM_SPEED_4800 = 4800, + + // Max/Mins for specific generations here + DDR4_MIN_SPEED = 1600, + DDR4_MAX_SPEED = 3200, + DDR5_MIN_SPEED = 3200, + DDR5_MAX_SPEED = 4800, }; namespace spd @@ -182,6 +190,28 @@ enum guard_band : uint16_t }; }// spd + +enum conversions +{ + NIBBLES_PER_BYTE = 2, + BITS_PER_NIBBLE = 4, + BITS_PER_BYTE = 8, + + CONVERT_PS_IN_A_NS = 1000, ///< 1000 pico in an nano + CONVERT_PS_IN_A_US = 1000000, ///< 1000000 picos in a micro + + DELAY_1NS = 1, + DELAY_10NS = 10 , ///< general purpose 10 ns delay for HW mode + DELAY_100NS = 100, ///< general purpose 100 ns delay for HW mode + DELAY_1US = 1000, ///< general purpose 1 usec delay for HW mode + DELAY_10US = 10000, ///< general purpose 1 usec delay for HW mode + DELAY_100US = 100000, ///< general purpose 100 usec delay for HW mode + DELAY_1MS = 1000000, ///< general purpose 1 ms delay for HW mode + + MHZ_TO_KHZ = 1000, + SEC_IN_HOUR = 60 * 60, ///< seconds in an hour, used for scrub times +}; + }// mss #endif |
