2 files changed, 8 insertions, 0 deletions
diff --git a/src/mainboard/google/poppy/variants/baseboard/include/baseboard/variants.h b/src/mainboard/google/poppy/variants/baseboard/include/baseboard/variants.h
index 62389afaae..c88b99a7bd 100644
--- a/src/mainboard/google/poppy/variants/baseboard/include/baseboard/variants.h
+++ b/src/mainboard/google/poppy/variants/baseboard/include/baseboard/variants.h
@@ -29,7 +29,14 @@ const struct pad_config *variant_early_gpio_table(size_t *num);
 
 const struct cros_gpio *variant_cros_gpios(size_t *num);
 
+enum memory_type {
+	MEMORY_LPDDR3,
+	MEMORY_DDR4,
+	MEMORY_COUNT,
+};
+
 struct memory_params {
+	enum memory_type type;
 	const void *dq_map;
 	size_t dq_map_size;
 	const void *dqs_map;
diff --git a/src/mainboard/google/poppy/variants/baseboard/memory.c b/src/mainboard/google/poppy/variants/baseboard/memory.c
index d3f1286716..8134f1a36e 100644
--- a/src/mainboard/google/poppy/variants/baseboard/memory.c
+++ b/src/mainboard/google/poppy/variants/baseboard/memory.c
@@ -39,6 +39,7 @@ static const u16 rcomp_target[] = { 100, 40, 40, 23, 40 };
 
 void __attribute__((weak)) variant_memory_params(struct memory_params *p)
 {
+	p->type = MEMORY_LPDDR3;
 	p->dq_map = dq_map;
 	p->dq_map_size = sizeof(dq_map);
 	p->dqs_map = dqs_map;