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-rw-r--r--src/soc/intel/apollolake/systemagent.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/soc/intel/apollolake/systemagent.c b/src/soc/intel/apollolake/systemagent.c
index 258376a999..e05a470d50 100644
--- a/src/soc/intel/apollolake/systemagent.c
+++ b/src/soc/intel/apollolake/systemagent.c
@@ -88,3 +88,9 @@ int soc_get_uncore_prmmr_base_and_mask(uint64_t *prmrr_base,
return 0;
}
+
+uint32_t soc_systemagent_max_chan_capacity_mib(u8 capid0_a_ddrsz)
+{
+ /* Max 4GiB per rank, 2 ranks per channel. Intel Document: 332092-002 */
+ return 8192;
+}