{mb, soc}: Change `memcfg_init()` and `variant_memory_init()` prototype

This patch modifies `memcfg_init` and `variant_memory_init`functions
argument from FSP_M_CONFIG to FSPM_UPD.

This change in `memcfg_init()` argument will help to update the
architectural FSP-M UPDs from common code blocks rather than going
into SoC and/or mainboard implementation.

BUG=b:200243989
BRANCH=firmware-brya-14505.B
TEST=Able to build and boot redrix without any visible failure/errors.

Signed-off-by: Subrata Banik <subratabanik@google.com>
Change-Id: I3002dd5c2f3703de41f38512976296f63e54d0c5
Reviewed-on: https://review.coreboot.org/c/coreboot/+/62736
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Tim Crawford <tcrawford@system76.com>
Reviewed-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>
Reviewed-by: Zhuohao Lee <zhuohao@google.com>

2 files changed, 3 insertions, 2 deletions

diff --git a/src/soc/intel/tigerlake/include/soc/meminit.h b/src/soc/intel/tigerlake/include/soc/meminit.h
index 6b3086ccbd4b..b51c8ea22160 100644
--- a/src/soc/intel/tigerlake/include/soc/meminit.h
+++ b/src/soc/intel/tigerlake/include/soc/meminit.h
@@ -111,7 +111,7 @@ struct mb_cfg {
 	struct mem_ddr4_config ddr4_config;
 };
 
-void memcfg_init(FSP_M_CONFIG *mem_cfg, const struct mb_cfg *mb_cfg,
+void memcfg_init(FSPM_UPD *memupd, const struct mb_cfg *mb_cfg,
 		 const struct mem_spd *spd_info, bool half_populated);
 
 #endif /* _SOC_TIGERLAKE_MEMINIT_H_ */
diff --git a/src/soc/intel/tigerlake/meminit.c b/src/soc/intel/tigerlake/meminit.c
index e8c7b6827bab..d5ca9a93d696 100644
--- a/src/soc/intel/tigerlake/meminit.c
+++ b/src/soc/intel/tigerlake/meminit.c
@@ -147,11 +147,12 @@ static void mem_init_dqs_upds(FSP_M_CONFIG *mem_cfg, const struct mem_channel_da
 	mem_init_dq_dqs_upds(dqs_upds, mb_cfg->dqs_map, upd_size, data);
 }
 
-void memcfg_init(FSP_M_CONFIG *mem_cfg, const struct mb_cfg *mb_cfg,
+void memcfg_init(FSPM_UPD *memupd, const struct mb_cfg *mb_cfg,
 		 const struct mem_spd *spd_info, bool half_populated)
 {
 	struct mem_channel_data data;
 	bool dimms_changed = false;
+	FSP_M_CONFIG *mem_cfg = &memupd->FspmConfig;
 
 	if (mb_cfg->type >= ARRAY_SIZE(soc_mem_cfg))
 		die("Invalid memory type(%x)!\n", mb_cfg->type);