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-rw-r--r--src/soc/intel/broadwell/romstage/raminit.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/src/soc/intel/broadwell/romstage/raminit.c b/src/soc/intel/broadwell/romstage/raminit.c
index 65e386a7c7..7020ddfe0d 100644
--- a/src/soc/intel/broadwell/romstage/raminit.c
+++ b/src/soc/intel/broadwell/romstage/raminit.c
@@ -21,6 +21,13 @@
#include <soc/romstage.h>
#include <soc/systemagent.h>
+static const char *const ecc_decoder[] = {
+ "inactive",
+ "active on IO",
+ "disabled on IO",
+ "active",
+};
+
/*
* Dump in the log memory controller configuration as read from the memory
* controller registers.
@@ -43,7 +50,7 @@ static void report_memory_config(void)
const u32 ch_conf = MCHBAR32(MAD_DIMM(i));
printk(BIOS_DEBUG, "memcfg channel[%d] config (%8.8x):\n", i, ch_conf);
-
+ printk(BIOS_DEBUG, " ECC %s\n", ecc_decoder[(ch_conf >> 24) & 3]);
printk(BIOS_DEBUG, " enhanced interleave mode %s\n",
((ch_conf >> 22) & 1) ? "on" : "off");