summaryrefslogtreecommitdiff
path: root/src/northbridge/intel/sandybridge
diff options
context:
space:
mode:
Diffstat (limited to 'src/northbridge/intel/sandybridge')
-rw-r--r--src/northbridge/intel/sandybridge/raminit_common.c22
1 files changed, 11 insertions, 11 deletions
diff --git a/src/northbridge/intel/sandybridge/raminit_common.c b/src/northbridge/intel/sandybridge/raminit_common.c
index 70a856c7d1..9b364ab92b 100644
--- a/src/northbridge/intel/sandybridge/raminit_common.c
+++ b/src/northbridge/intel/sandybridge/raminit_common.c
@@ -1231,7 +1231,7 @@ static int find_roundtrip_latency(ramctr_timing *ctrl, int channel, int slotrank
if (!some_works) {
/* Guard against roundtrip latency underflow */
if (ctrl->timings[channel][slotrank].roundtrip_latency < 2) {
- printk(BIOS_EMERG, "402x discovery failed (1): %d, %d\n",
+ printk(BIOS_EMERG, "Roundtrip latency underflow: %d, %d\n",
channel, slotrank);
return MAKE_ERR;
}
@@ -1250,7 +1250,7 @@ static int find_roundtrip_latency(ramctr_timing *ctrl, int channel, int slotrank
/* Guard against I/O latency overflow */
if (ctrl->timings[channel][slotrank].io_latency >= 0x10) {
- printk(BIOS_EMERG, "402x discovery failed (2): %d, %d\n",
+ printk(BIOS_EMERG, "I/O latency overflow: %d, %d\n",
channel, slotrank);
return MAKE_ERR;
}
@@ -1499,7 +1499,7 @@ static int tx_dq_write_leveling(ramctr_timing *ctrl, int channel, int slotrank)
struct run rn = get_longest_zero_run(stats[lane], ARRAY_SIZE(stats[lane]));
if (rn.all || rn.length < 8) {
- printk(BIOS_EMERG, "tx_dq discovery failed: %d, %d, %d\n",
+ printk(BIOS_EMERG, "tx_dq write leveling failed: %d, %d, %d\n",
channel, slotrank, lane);
/*
* With command training not being done yet, the lane can be erroneous.
@@ -1634,7 +1634,7 @@ static int write_level_rank(ramctr_timing *ctrl, int channel, int slotrank)
ctrl->timings[channel][slotrank].lanes[lane].tx_dqs = rn.start;
if (rn.all) {
- printk(BIOS_EMERG, "tx_dqs discovery failed: %d, %d, %d\n",
+ printk(BIOS_EMERG, "JEDEC write leveling failed: %d, %d, %d\n",
channel, slotrank, lane);
return MAKE_ERR;
@@ -2102,7 +2102,7 @@ int command_training(ramctr_timing *ctrl)
/*
* Dual DIMM per channel:
* Issue:
- * While c320c discovery seems to succeed raminit will fail in write training.
+ * While command training seems to succeed, raminit will fail in write training.
*
* Workaround:
* Skip 1T in dual DIMM mode, that's only supported by a few DIMMs.
@@ -2124,7 +2124,7 @@ int command_training(ramctr_timing *ctrl)
}
if (err) {
- printk(BIOS_EMERG, "c320c discovery failed\n");
+ printk(BIOS_EMERG, "Command training failed: %d\n", channel);
return err;
}
@@ -2176,7 +2176,7 @@ static int find_read_mpr_margin(ramctr_timing *ctrl, int channel, int slotrank,
edges[lane] = rn.middle;
if (rn.all) {
- printk(BIOS_EMERG, "edge discovery failed: %d, %d, %d\n", channel,
+ printk(BIOS_EMERG, "Read MPR training failed: %d, %d, %d\n", channel,
slotrank, lane);
return MAKE_ERR;
}
@@ -2376,7 +2376,7 @@ static int find_agrsv_read_margin(ramctr_timing *ctrl, int channel, int slotrank
edges[lane] = (lower[lane] + upper[lane]) / 2;
if (rn.all || (lower[lane] > upper[lane])) {
- printk(BIOS_EMERG, "edge write discovery failed: "
+ printk(BIOS_EMERG, "Aggressive read training failed: "
"%d, %d, %d\n", channel, slotrank, lane);
return MAKE_ERR;
@@ -2482,7 +2482,7 @@ int aggressive_write_training(ramctr_timing *ctrl)
if (enable_iosav_opt)
MCHBAR32(MCMNTS_SPARE) = 1;
- printram("discover tx_dq write:\n");
+ printram("Aggresive write training:\n");
for (i = 0; i < ARRAY_SIZE(wr_vref_offsets); i++) {
FOR_ALL_POPULATED_CHANNELS {
@@ -2520,8 +2520,8 @@ int aggressive_write_training(ramctr_timing *ctrl)
rn = get_longest_zero_run(stats, MAX_TX_DQ + 1);
if (rn.all) {
- printk(BIOS_EMERG,
- "tx_dq write discovery failed: "
+ printk(BIOS_EMERG, "Aggressive "
+ "write training failed: "
"%d, %d, %d\n", channel,
slotrank, lane);