| /* |
| * Copyright 2012, Google Inc. |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or without |
| * modification, are permitted provided that the following conditions are |
| * met: |
| * |
| * * Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * * Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following |
| * disclaimer in the documentation and/or other materials provided |
| * with the distribution. |
| * * Neither the name of Google Inc. nor the names of its |
| * contributors may be used to endorse or promote products derived |
| * from this software without specific prior written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| * |
| * SPD-like memory info for memory without real SPD data. |
| */ |
| |
| #ifndef LIB_NONSPD_H__ |
| #define LIB_NONSPD_H__ |
| |
| #include <inttypes.h> |
| |
| #include "lib/spd.h" |
| |
| struct nonspd_mem_info { |
| /* DRAM type */ |
| enum spd_dram_type dram_type; |
| |
| /* DIMM type */ |
| union { |
| enum ddr3_module_type ddr3_type; |
| } module_type; |
| |
| /* Module Size (in mbits) */ |
| unsigned int module_size_mbits; |
| |
| /* Number of ranks */ |
| unsigned int num_ranks; |
| |
| /* SDRAM device width (including ECC) */ |
| unsigned int device_width; |
| |
| /* module frequency capabilities (allow multiple entries for various |
| * de-rated frequency values) */ |
| enum ddr_freq ddr_freq[10]; |
| |
| /* Module Manufacturer ID */ |
| struct { |
| uint8_t lsb; |
| uint8_t msb; |
| } module_mfg_id; |
| |
| /* Module Manufacturing Location */ |
| uint8_t mfg_loc; |
| |
| /* Module Manufacturing Date */ |
| struct { |
| uint8_t year; |
| uint8_t week; |
| } module_mfg_date; |
| |
| /* Module Serial Number */ |
| uint8_t serial_num[4]; |
| |
| /* Module Part Number */ |
| uint8_t part_num[19]; |
| |
| /* DRAM Manufacturer ID */ |
| struct { |
| uint8_t lsb; |
| uint8_t msb; |
| } dram_mfg_id; |
| |
| /* Module revision code */ |
| uint8_t revision[2]; |
| }; |
| |
| extern int nonspd_print_field(struct kv_pair *kv, |
| const struct nonspd_mem_info *info, |
| enum spd_field_type type); |
| |
| /* |
| * Modules defined in lib/spd/nonspd_modules.c |
| */ |
| extern const struct nonspd_mem_info elpida_8gbit_lpddr3_edfa164a2ma_jd_f; |
| extern const struct nonspd_mem_info elpida_8gbit_lpddr3_f8132a3ma_gd_f; |
| extern const struct nonspd_mem_info elpida_16gbit_lpddr3_fa232a2ma_gc_f; |
| extern const struct nonspd_mem_info hynix_4gbit_ddr3l_h5tc4g63afr_pba; |
| extern const struct nonspd_mem_info hynix_4gbit_ddr3l_h5tc4g63cfr_pba; |
| extern const struct nonspd_mem_info hynix_2gbit_lpddr3_h9ccnnn8gtmlar_nud; |
| extern const struct nonspd_mem_info hynix_4gbit_lpddr3_h9ccnnnbjtmlar_nud; |
| extern const struct nonspd_mem_info hynix_8gbit_ddr3l_h5tc8g63amr_pba; |
| extern const struct nonspd_mem_info hynix_8gbit_lpddr3_h9ccnnn8gtmlar_nud; |
| extern const struct nonspd_mem_info micron_mt41k256m16ha; |
| extern const struct nonspd_mem_info nanya_ddr3l_nt5cc256m16dp_di; |
| extern const struct nonspd_mem_info samsung_k4b4g1646d; |
| extern const struct nonspd_mem_info samsung_k4b4g1646e; |
| extern const struct nonspd_mem_info samsung_4gbit_ddr3l_k4b4g1646d_byk0; |
| extern const struct nonspd_mem_info samsung_4gbit_ddr3l_k4b4g1646q_hyk0; |
| extern const struct nonspd_mem_info samsung_8gbit_ddr3l_k4b8g1646q_myk0; |
| extern const struct nonspd_mem_info samsung_2gbit_lpddr3_k3qf2f20em_agce; |
| extern const struct nonspd_mem_info samsung_4gbit_lpddr3_k4e6e304ee_egce; |
| extern const struct nonspd_mem_info samsung_8gbit_lpddr3_k4e8e304ed_egcc; |
| extern const struct nonspd_mem_info samsung_2gbit_lpddr3_k4e8e304ee_egce; |
| |
| #endif /* LIB_NONSPD_H__ */ |