mb/google/dedede: Switch to using auto-generated SPDs

This change switches dedede and family to using auto-generated SPDs
obtained using gen_spd.go and gen_part_id.go.

Change-Id: I6fadae0abcfb6e50d3cc502098ace9b668667a51
Signed-off-by: Furquan Shaikh <furquan@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41881
Reviewed-by: Karthik Ramasubramanian <kramasub@google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

src/mainboard/google/dedede/Makefile.inc

@@ -12,11 +12,12 @@ ramstage-y += board_info.c
 
 smm-y += smihandler.c
 
+VARIANT_DIR:=$(call strip_quotes,$(CONFIG_VARIANT_DIR))
+
 subdirs-y += variants/baseboard
+subdirs-y += variants/$(VARIANT_DIR)
+subdirs-y += variants/$(VARIANT_DIR)/memory
 subdirs-y += spd
 
 CPPFLAGS_common += -I$(src)/mainboard/$(MAINBOARDDIR)/variants/baseboard/include
-
-VARIANT_DIR:=$(call strip_quotes,$(CONFIG_VARIANT_DIR))
-subdirs-y += variants/$(VARIANT_DIR)
 CPPFLAGS_common += -I$(src)/mainboard/$(MAINBOARDDIR)/variants/$(VARIANT_DIR)/include

src/mainboard/google/dedede/spd/Makefile.inc

@@ -3,7 +3,7 @@
 ifneq ($(SPD_SOURCES),)
 SPD_BIN = $(obj)/spd.bin
 
-SPD_DEPS := $(foreach f, $(SPD_SOURCES), src/mainboard/$(MAINBOARDDIR)/spd/$(f).spd.hex)
+SPD_DEPS := $(foreach f, $(SPD_SOURCES), src/soc/intel/jasperlake/spd/lp4x/$(f))
 
 # Include spd ROM data
 $(SPD_BIN): $(SPD_DEPS)

src/mainboard/google/dedede/variants/waddledee/Makefile.inc

@@ -1,8 +1,5 @@
 ## SPDX-License-Identifier: GPL-2.0-or-later
 
-SPD_SOURCES = SPD_LPDDR4X_200b_8Gb_4267_DDP_1x16	#0b0000
-SPD_SOURCES += SPD_LPDDR4X_200b_4Gb_3733_DDP_1x16	#0b0001
-
 romstage-y += memory.c
 
 ramstage-y += variant.c

src/mainboard/google/dedede/variants/waddledoo/Makefile.inc

@@ -1,8 +1,5 @@
 ## SPDX-License-Identifier: GPL-2.0-or-later
 
-SPD_SOURCES = empty					#0b0000
-SPD_SOURCES += SPD_LPDDR4X_200b_8Gb_4267_DDP_1x16	#0b0001
-
 romstage-y += memory.c
 
 ramstage-y += variant.c

src/mainboard/google/dedede/variants/wheelie/Makefile.inc

@@ -1,3 +0,0 @@
-## SPDX-License-Identifier: GPL-2.0-or-later
-
-SPD_SOURCES = Micron_MT53E512M32D2NP_2GB	#0b0000