src/mainboard/starlabs/starbook/variants/kbl/romstage.c

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2
   3 #include <soc/romstage.h>
   4 #include <spd_bin.h>
   5 #include <string.h>
   6 #include <types.h>
   7
   8 void mainboard_memory_init_params(FSPM_UPD *mupd)
   9 {
  10         FSP_M_CONFIG *mem_cfg = &mupd->FspmConfig;
  11         const u16 rcomp_resistor[] = {121, 81, 100};
  12         const u16 rcomp_target[] = {100, 40, 20, 20, 26};
  13
  14         memcpy(&mem_cfg->RcompResistor, rcomp_resistor, sizeof(rcomp_resistor));
  15         memcpy(&mem_cfg->RcompTarget, rcomp_target, sizeof(rcomp_target));
  16
  17         mem_cfg->MemorySpdPtr00 = spd_cbfs_map(6);
  18         mem_cfg->MemorySpdPtr10 = mem_cfg->MemorySpdPtr00;
  19         mem_cfg->MemorySpdDataLen = CONFIG_DIMM_SPD_SIZE;
  20 }