mb/google/volteer: use new Tiger Lake memory config

Some of the common memory code that was being performed in
mainboard has moved into the soc to reduce redundant code.
This change adapts volteer to use Tiger Lake's new common code.

BUG=b:145642089, b:145238504, b:145564831
BRANCH=none
TEST="emerge-volteer coreboot chromeos-bootimage", flash and boot
volteer, boot to kernel, "cat /proc/meminfo" and verify it reports
"MemTotal:        8038196 kB".

Change-Id: I32c9b8a040728d44565806eece6cf60b6b6073b6
Signed-off-by: Nick Vaccaro <nvaccaro@google.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38715
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Furquan Shaikh <furquan@google.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/src/mainboard/google/volteer/variants/baseboard/include/baseboard/variants.h b/src/mainboard/google/volteer/variants/baseboard/include/baseboard/variants.h
index df4368bb0ea5..3f8597f9f45d 100644
--- a/src/mainboard/google/volteer/variants/baseboard/include/baseboard/variants.h
+++ b/src/mainboard/google/volteer/variants/baseboard/include/baseboard/variants.h
@@ -10,6 +10,7 @@
 #define __BASEBOARD_VARIANTS_H__
 
 #include <soc/gpio.h>
+#include <soc/meminit_tgl.h>
 #include <stddef.h>
 #include <vendorcode/google/chromeos/chromeos.h>
 
@@ -23,6 +24,7 @@ const struct pad_config *variant_override_gpio_table(size_t *num);
 
 const struct cros_gpio *variant_cros_gpios(size_t *num);
 
+const struct mb_lpddr4x_cfg *variant_memory_params(void);
 int variant_memory_sku(void);
 
 #endif /* __BASEBOARD_VARIANTS_H__ */