diff options
Diffstat (limited to 'src/northbridge')
| -rw-r--r-- | src/northbridge/intel/sandybridge/raminit_common.c | 22 |
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 70a856c7d198..9b364ab92bc1 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); |