| /* SPDX-License-Identifier: GPL-2.0-only */ |
| |
| #include <fsp/api.h> |
| #include <soc/romstage.h> |
| #include <spd_bin.h> |
| #include "spd/spd.h" |
| |
| void mainboard_memory_init_params(FSPM_UPD *mupd) |
| { |
| FSP_M_CONFIG *mem_cfg; |
| mem_cfg = &mupd->FspmConfig; |
| struct spd_block blk = { |
| .addr_map = { 0x50, 0x52, }, |
| }; |
| |
| mainboard_fill_dq_map_data(&mem_cfg->DqByteMapCh0); |
| mainboard_fill_dqs_map_data(&mem_cfg->DqsMapCpu2DramCh0); |
| mainboard_fill_rcomp_res_data(&mem_cfg->RcompResistor); |
| mainboard_fill_rcomp_strength_data(&mem_cfg->RcompTarget); |
| |
| mem_cfg->DqPinsInterleaved = 1; |
| mem_cfg->CaVrefConfig = 2; |
| get_spd_smbus(&blk); |
| mem_cfg->MemorySpdDataLen = blk.len; |
| mem_cfg->MemorySpdPtr00 = (uintptr_t)blk.spd_array[0]; |
| mem_cfg->MemorySpdPtr10 = (uintptr_t)blk.spd_array[1]; |
| mupd->FspmTestConfig.DmiVc1 = 1; |
| } |