ddr: altera: Make DLEVEL behavior inclusive

Originally, the DLEVEL selects the debug level within the sequencer code,
but only displays the messages on that particular debug level. Tweak the
handling such that for particular debug level, debug messages on that
level and lower are displayed. This allows better regulation of debug
message verbosity.

Signed-off-by: Marek Vasut <marex@denx.de>
Cc: Dinh Nguyen <dinguyen@opensource.altera.com>
Cc: Chin Liang See <clsee@altera.com>
diff --git a/drivers/ddr/altera/sequencer.c b/drivers/ddr/altera/sequencer.c
index 0321e3b..c41555f 100644
--- a/drivers/ddr/altera/sequencer.c
+++ b/drivers/ddr/altera/sequencer.c
@@ -277,7 +277,7 @@
 	int i;
 
 	for (i = 0; i < 16; i++) {
-		debug_cond(DLEVEL == 1, "%s:%d: Clearing SCC RFILE index %u\n",
+		debug_cond(DLEVEL >= 1, "%s:%d: Clearing SCC RFILE index %u\n",
 			   __func__, __LINE__, i);
 		scc_mgr_set(SCC_MGR_HHP_RFILE_OFFSET, i, 0);
 	}
@@ -479,10 +479,10 @@
 			 SCC_MGR_HHP_GLOBALS_OFFSET |
 			 SCC_MGR_HHP_EXTRAS_OFFSET;
 
-	debug_cond(DLEVEL == 1, "%s:%d Setting HHP Extras\n",
+	debug_cond(DLEVEL >= 1, "%s:%d Setting HHP Extras\n",
 		   __func__, __LINE__);
 	writel(value, addr);
-	debug_cond(DLEVEL == 1, "%s:%d Done Setting HHP Extras\n",
+	debug_cond(DLEVEL >= 1, "%s:%d Done Setting HHP Extras\n",
 		   __func__, __LINE__);
 }
 
@@ -693,7 +693,7 @@
 	/* DQS shift */
 	new_delay = READ_SCC_DQS_IO_OUT2_DELAY + delay;
 	if (new_delay > iocfg->io_out2_delay_max) {
-		debug_cond(DLEVEL == 1,
+		debug_cond(DLEVEL >= 1,
 			   "%s:%d (%u, %u) DQS: %u > %d; adding %u to OUT1\n",
 			   __func__, __LINE__, write_group, delay, new_delay,
 			   iocfg->io_out2_delay_max,
@@ -707,7 +707,7 @@
 	/* OCT shift */
 	new_delay = READ_SCC_OCT_OUT2_DELAY + delay;
 	if (new_delay > iocfg->io_out2_delay_max) {
-		debug_cond(DLEVEL == 1,
+		debug_cond(DLEVEL >= 1,
 			   "%s:%d (%u, %u) DQS: %u > %d; adding %u to OUT1\n",
 			   __func__, __LINE__, write_group, delay,
 			   new_delay, iocfg->io_out2_delay_max,
@@ -1210,14 +1210,14 @@
 
 	set_rank_and_odt_mask(0, RW_MGR_ODT_MODE_OFF);
 	if (all_correct) {
-		debug_cond(DLEVEL == 2,
+		debug_cond(DLEVEL >= 2,
 			   "write_test(%u,%u,ALL) : %u == %u => %i\n",
 			   write_group, use_dm, *bit_chk,
 			   param->write_correct_mask,
 			   *bit_chk == param->write_correct_mask);
 		return *bit_chk == param->write_correct_mask;
 	} else {
-		debug_cond(DLEVEL == 2,
+		debug_cond(DLEVEL >= 2,
 			   "write_test(%u,%u,ONE) : %u != %i => %i\n",
 			   write_group, use_dm, *bit_chk, 0, *bit_chk != 0);
 		return *bit_chk != 0x00;
@@ -1292,7 +1292,7 @@
 	if (bit_chk != param->read_correct_mask)
 		ret = -EIO;
 
-	debug_cond(DLEVEL == 1,
+	debug_cond(DLEVEL >= 1,
 		   "%s:%d test_load_patterns(%u,ALL) => (%u == %u) => %i\n",
 		   __func__, __LINE__, group, bit_chk,
 		   param->read_correct_mask, ret);
@@ -1453,13 +1453,13 @@
 
 	if (all_correct) {
 		ret = (*bit_chk == param->read_correct_mask);
-		debug_cond(DLEVEL == 2,
+		debug_cond(DLEVEL >= 2,
 			   "%s:%d read_test(%u,ALL,%u) => (%u == %u) => %i\n",
 			   __func__, __LINE__, group, all_groups, *bit_chk,
 			   param->read_correct_mask, ret);
 	} else	{
 		ret = (*bit_chk != 0x00);
-		debug_cond(DLEVEL == 2,
+		debug_cond(DLEVEL >= 2,
 			   "%s:%d read_test(%u,ONE,%u) => (%u != %u) => %i\n",
 			   __func__, __LINE__, group, all_groups, *bit_chk,
 			   0, ret);
@@ -1523,7 +1523,7 @@
 	u32 v, ret, fail_cnt = 0;
 
 	for (v = 0; v < misccfg->read_valid_fifo_size; v++) {
-		debug_cond(DLEVEL == 2, "%s:%d: vfifo %u\n",
+		debug_cond(DLEVEL >= 2, "%s:%d: vfifo %u\n",
 			   __func__, __LINE__, v);
 		ret = rw_mgr_mem_calibrate_read_test_all_ranks(grp, 1,
 						PASS_ONE_BIT, 0);
@@ -1539,7 +1539,7 @@
 	}
 
 	/* No failing read found! Something must have gone wrong. */
-	debug_cond(DLEVEL == 2, "%s:%d: vfifo failed\n", __func__, __LINE__);
+	debug_cond(DLEVEL >= 2, "%s:%d: vfifo failed\n", __func__, __LINE__);
 	return 0;
 }
 
@@ -1646,7 +1646,7 @@
 	}
 
 	/* Cannot find working solution */
-	debug_cond(DLEVEL == 2, "%s:%d find_dqs_en_phase: no vfifo/ptap/dtap\n",
+	debug_cond(DLEVEL >= 2, "%s:%d find_dqs_en_phase: no vfifo/ptap/dtap\n",
 		   __func__, __LINE__);
 	return -EINVAL;
 }
@@ -1722,7 +1722,7 @@
 	ret = sdr_find_phase(0, grp, work_end, i, p);
 	if (ret) {
 		/* Cannot see edge of failing read. */
-		debug_cond(DLEVEL == 2, "%s:%d: end: failed\n",
+		debug_cond(DLEVEL >= 2, "%s:%d: end: failed\n",
 			   __func__, __LINE__);
 	}
 
@@ -1746,21 +1746,21 @@
 
 	work_mid = (work_bgn + work_end) / 2;
 
-	debug_cond(DLEVEL == 2, "work_bgn=%d work_end=%d work_mid=%d\n",
+	debug_cond(DLEVEL >= 2, "work_bgn=%d work_end=%d work_mid=%d\n",
 		   work_bgn, work_end, work_mid);
 	/* Get the middle delay to be less than a VFIFO delay */
 	tmp_delay = (iocfg->dqs_en_phase_max + 1) * iocfg->delay_per_opa_tap;
 
-	debug_cond(DLEVEL == 2, "vfifo ptap delay %d\n", tmp_delay);
+	debug_cond(DLEVEL >= 2, "vfifo ptap delay %d\n", tmp_delay);
 	work_mid %= tmp_delay;
-	debug_cond(DLEVEL == 2, "new work_mid %d\n", work_mid);
+	debug_cond(DLEVEL >= 2, "new work_mid %d\n", work_mid);
 
 	tmp_delay = rounddown(work_mid, iocfg->delay_per_opa_tap);
 	if (tmp_delay > iocfg->dqs_en_phase_max * iocfg->delay_per_opa_tap)
 		tmp_delay = iocfg->dqs_en_phase_max * iocfg->delay_per_opa_tap;
 	p = tmp_delay / iocfg->delay_per_opa_tap;
 
-	debug_cond(DLEVEL == 2, "new p %d, tmp_delay=%d\n", p, tmp_delay);
+	debug_cond(DLEVEL >= 2, "new p %d, tmp_delay=%d\n", p, tmp_delay);
 
 	d = DIV_ROUND_UP(work_mid - tmp_delay,
 			 iocfg->delay_per_dqs_en_dchain_tap);
@@ -1768,7 +1768,7 @@
 		d = iocfg->dqs_en_delay_max;
 	tmp_delay += d * iocfg->delay_per_dqs_en_dchain_tap;
 
-	debug_cond(DLEVEL == 2, "new d %d, tmp_delay=%d\n", d, tmp_delay);
+	debug_cond(DLEVEL >= 2, "new d %d, tmp_delay=%d\n", d, tmp_delay);
 
 	scc_mgr_set_dqs_en_phase_all_ranks(grp, p);
 	scc_mgr_set_dqs_en_delay_all_ranks(grp, d);
@@ -1778,11 +1778,11 @@
 	 * because the largest possible margin in 1 VFIFO cycle.
 	 */
 	for (i = 0; i < misccfg->read_valid_fifo_size; i++) {
-		debug_cond(DLEVEL == 2, "find_dqs_en_phase: center\n");
+		debug_cond(DLEVEL >= 2, "find_dqs_en_phase: center\n");
 		if (rw_mgr_mem_calibrate_read_test_all_ranks(grp, 1,
 							     PASS_ONE_BIT,
 							     0)) {
-			debug_cond(DLEVEL == 2,
+			debug_cond(DLEVEL >= 2,
 				   "%s:%d center: found: ptap=%u dtap=%u\n",
 				   __func__, __LINE__, p, d);
 			return 0;
@@ -1792,7 +1792,7 @@
 		rw_mgr_incr_vfifo(grp);
 	}
 
-	debug_cond(DLEVEL == 2, "%s:%d center: failed.\n",
+	debug_cond(DLEVEL >= 2, "%s:%d center: failed.\n",
 		   __func__, __LINE__);
 	return -EINVAL;
 }
@@ -1868,7 +1868,7 @@
 
 		d = 0;
 
-		debug_cond(DLEVEL == 2, "%s:%d p: ptap=%u\n",
+		debug_cond(DLEVEL >= 2, "%s:%d p: ptap=%u\n",
 			   __func__, __LINE__, p);
 	}
 
@@ -1880,18 +1880,18 @@
 	if (d != 0)
 		work_end -= iocfg->delay_per_dqs_en_dchain_tap;
 
-	debug_cond(DLEVEL == 2,
+	debug_cond(DLEVEL >= 2,
 		   "%s:%d p/d: ptap=%u dtap=%u end=%u\n",
 		   __func__, __LINE__, p, d - 1, work_end);
 
 	if (work_end < work_bgn) {
 		/* nil range */
-		debug_cond(DLEVEL == 2, "%s:%d end-2: failed\n",
+		debug_cond(DLEVEL >= 2, "%s:%d end-2: failed\n",
 			   __func__, __LINE__);
 		return -EINVAL;
 	}
 
-	debug_cond(DLEVEL == 2, "%s:%d found range [%u,%u]\n",
+	debug_cond(DLEVEL >= 2, "%s:%d found range [%u,%u]\n",
 		   __func__, __LINE__, work_bgn, work_end);
 
 	/*
@@ -1899,18 +1899,18 @@
 	 * To do that we'll back up a ptap and re-find the edge of the
 	 * window using dtaps
 	 */
-	debug_cond(DLEVEL == 2, "%s:%d calculate dtaps_per_ptap for tracking\n",
+	debug_cond(DLEVEL >= 2, "%s:%d calculate dtaps_per_ptap for tracking\n",
 		   __func__, __LINE__);
 
 	/* Special case code for backing up a phase */
 	if (p == 0) {
 		p = iocfg->dqs_en_phase_max;
 		rw_mgr_decr_vfifo(grp);
-		debug_cond(DLEVEL == 2, "%s:%d backedup cycle/phase: p=%u\n",
+		debug_cond(DLEVEL >= 2, "%s:%d backedup cycle/phase: p=%u\n",
 			   __func__, __LINE__, p);
 	} else {
 		p = p - 1;
-		debug_cond(DLEVEL == 2, "%s:%d backedup phase only: p=%u",
+		debug_cond(DLEVEL >= 2, "%s:%d backedup phase only: p=%u",
 			   __func__, __LINE__, p);
 	}
 
@@ -1923,7 +1923,7 @@
 	 */
 
 	/* Find a passing read. */
-	debug_cond(DLEVEL == 2, "%s:%d find passing read\n",
+	debug_cond(DLEVEL >= 2, "%s:%d find passing read\n",
 		   __func__, __LINE__);
 
 	initial_failing_dtap = d;
@@ -1931,13 +1931,13 @@
 	found_passing_read = !sdr_find_phase_delay(1, 1, grp, NULL, 0, &d);
 	if (found_passing_read) {
 		/* Find a failing read. */
-		debug_cond(DLEVEL == 2, "%s:%d find failing read\n",
+		debug_cond(DLEVEL >= 2, "%s:%d find failing read\n",
 			   __func__, __LINE__);
 		d++;
 		found_failing_read = !sdr_find_phase_delay(0, 1, grp, NULL, 0,
 							   &d);
 	} else {
-		debug_cond(DLEVEL == 1,
+		debug_cond(DLEVEL >= 1,
 			   "%s:%d failed to calculate dtaps per ptap. Fall back on static value\n",
 			   __func__, __LINE__);
 	}
@@ -1952,7 +1952,7 @@
 		dtaps_per_ptap = d - initial_failing_dtap;
 
 	writel(dtaps_per_ptap, &sdr_reg_file->dtaps_per_ptap);
-	debug_cond(DLEVEL == 2, "%s:%d dtaps_per_ptap=%u - %u = %u",
+	debug_cond(DLEVEL >= 2, "%s:%d dtaps_per_ptap=%u - %u = %u",
 		   __func__, __LINE__, d, initial_failing_dtap, dtaps_per_ptap);
 
 	/* Step 6: Find the centre of the window. */
@@ -2008,7 +2008,7 @@
 	}
 	*sticky_bit_chk = *sticky_bit_chk | *bit_chk;
 	ret = ret && (*sticky_bit_chk == correct_mask);
-	debug_cond(DLEVEL == 2,
+	debug_cond(DLEVEL >= 2,
 		   "%s:%d center(left): dtap=%u => %u == %u && %u",
 		   __func__, __LINE__, d,
 		   *sticky_bit_chk, correct_mask, ret);
@@ -2087,7 +2087,7 @@
 
 	*sticky_bit_chk = 0;
 	for (i = per_dqs - 1; i >= 0; i--) {
-		debug_cond(DLEVEL == 2,
+		debug_cond(DLEVEL >= 2,
 			   "%s:%d vfifo_center: left_edge[%u]: %d right_edge[%u]: %d\n",
 			   __func__, __LINE__, i, left_edge[i],
 			   i, right_edge[i]);
@@ -2100,7 +2100,7 @@
 		if ((left_edge[i] == delay_max + 1) &&
 		    (right_edge[i] != delay_max + 1)) {
 			right_edge[i] = delay_max + 1;
-			debug_cond(DLEVEL == 2,
+			debug_cond(DLEVEL >= 2,
 				   "%s:%d vfifo_center: reset right_edge[%u]: %d\n",
 				   __func__, __LINE__, i, right_edge[i]);
 		}
@@ -2230,12 +2230,12 @@
 				}
 			}
 
-			debug_cond(DLEVEL == 2, "%s:%d center[r,d=%u]: ",
+			debug_cond(DLEVEL >= 2, "%s:%d center[r,d=%u]: ",
 				   __func__, __LINE__, d);
-			debug_cond(DLEVEL == 2,
+			debug_cond(DLEVEL >= 2,
 				   "bit_chk_test=%i left_edge[%u]: %d ",
 				   bit_chk & 1, i, left_edge[i]);
-			debug_cond(DLEVEL == 2, "right_edge[%u]: %d\n", i,
+			debug_cond(DLEVEL >= 2, "right_edge[%u]: %d\n", i,
 				   right_edge[i]);
 			bit_chk >>= 1;
 		}
@@ -2243,7 +2243,7 @@
 
 	/* Check that all bits have a window */
 	for (i = 0; i < per_dqs; i++) {
-		debug_cond(DLEVEL == 2,
+		debug_cond(DLEVEL >= 2,
 			   "%s:%d write_center: left_edge[%u]: %d right_edge[%u]: %d",
 			   __func__, __LINE__, i, left_edge[i],
 			   i, right_edge[i]);
@@ -2292,7 +2292,7 @@
 		(*mid_min)++;
 	*mid_min = *mid_min / 2;
 
-	debug_cond(DLEVEL == 1, "%s:%d vfifo_center: *mid_min=%d (index=%u)\n",
+	debug_cond(DLEVEL >= 1, "%s:%d vfifo_center: *mid_min=%d (index=%u)\n",
 		   __func__, __LINE__, *mid_min, min_index);
 	return min_index;
 }
@@ -2338,7 +2338,7 @@
 			(left_edge[min_index] - right_edge[min_index]))/2  +
 			(orig_mid_min - mid_min);
 
-		debug_cond(DLEVEL == 2,
+		debug_cond(DLEVEL >= 2,
 			   "vfifo_center: before: shift_dq[%u]=%d\n",
 			   i, shift_dq);
 
@@ -2350,7 +2350,7 @@
 		else if (shift_dq + temp_dq_io_delay1 < 0)
 			shift_dq = -temp_dq_io_delay1;
 
-		debug_cond(DLEVEL == 2,
+		debug_cond(DLEVEL >= 2,
 			   "vfifo_center: after: shift_dq[%u]=%d\n",
 			   i, shift_dq);
 
@@ -2363,7 +2363,7 @@
 
 		scc_mgr_load_dq(p);
 
-		debug_cond(DLEVEL == 2,
+		debug_cond(DLEVEL >= 2,
 			   "vfifo_center: margin[%u]=[%d,%d]\n", i,
 			   left_edge[i] - shift_dq + (-mid_min),
 			   right_edge[i] + shift_dq - (-mid_min));
@@ -2445,7 +2445,7 @@
 		scc_mgr_load_dqs(rw_group);
 		writel(0, &sdr_scc_mgr->update);
 
-		debug_cond(DLEVEL == 1,
+		debug_cond(DLEVEL >= 1,
 			   "%s:%d vfifo_center: failed to find edge [%u]: %d %d",
 			   __func__, __LINE__, i, left_edge[i], right_edge[i]);
 		if (use_read_test) {
@@ -2473,7 +2473,7 @@
 		new_dqs = 0;
 
 	mid_min = start_dqs - new_dqs;
-	debug_cond(DLEVEL == 1, "vfifo_center: new mid_min=%d new_dqs=%d\n",
+	debug_cond(DLEVEL >= 1, "vfifo_center: new mid_min=%d new_dqs=%d\n",
 		   mid_min, new_dqs);
 
 	if (iocfg->shift_dqs_en_when_shift_dqs) {
@@ -2485,7 +2485,7 @@
 	}
 	new_dqs = start_dqs - mid_min;
 
-	debug_cond(DLEVEL == 1,
+	debug_cond(DLEVEL >= 1,
 		   "vfifo_center: start_dqs=%d start_dqs_en=%d new_dqs=%d mid_min=%d\n",
 		   start_dqs,
 		   iocfg->shift_dqs_en_when_shift_dqs ? start_dqs_en : -1,
@@ -2505,7 +2505,7 @@
 	/* Move DQS */
 	scc_mgr_set_dqs_bus_in_delay(rw_group, new_dqs);
 	scc_mgr_load_dqs(rw_group);
-	debug_cond(DLEVEL == 2,
+	debug_cond(DLEVEL >= 2,
 		   "%s:%d vfifo_center: dq_margin=%d dqs_margin=%d",
 		   __func__, __LINE__, dq_margin, dqs_margin);
 
@@ -2538,7 +2538,7 @@
 	/* Set a particular DQ/DQS phase. */
 	scc_mgr_set_dqdqs_output_phase_all_ranks(rw_group, phase);
 
-	debug_cond(DLEVEL == 1, "%s:%d guaranteed write: g=%u p=%u\n",
+	debug_cond(DLEVEL >= 1, "%s:%d guaranteed write: g=%u p=%u\n",
 		   __func__, __LINE__, rw_group, phase);
 
 	/*
@@ -2557,7 +2557,7 @@
 	 */
 	ret = rw_mgr_mem_calibrate_read_test_patterns(0, rw_group, 1);
 	if (ret)
-		debug_cond(DLEVEL == 1,
+		debug_cond(DLEVEL >= 1,
 			   "%s:%d Guaranteed read test failed: g=%u p=%u\n",
 			   __func__, __LINE__, rw_group, phase);
 	return ret;
@@ -2593,7 +2593,7 @@
 		for (i = 0, p = test_bgn, d = 0;
 		     i < rwcfg->mem_dq_per_read_dqs;
 		     i++, p++, d += delay_step) {
-			debug_cond(DLEVEL == 1,
+			debug_cond(DLEVEL >= 1,
 				   "%s:%d: g=%u r=%u i=%u p=%u d=%u\n",
 				   __func__, __LINE__, rw_group, r, i, p, d);
 
@@ -2610,7 +2610,7 @@
 	 */
 	ret = rw_mgr_mem_calibrate_vfifo_find_dqs_en_phase(rw_group);
 
-	debug_cond(DLEVEL == 1,
+	debug_cond(DLEVEL >= 1,
 		   "%s:%d: g=%u found=%u; Reseting delay chain to zero\n",
 		   __func__, __LINE__, rw_group, !ret);
 
@@ -2816,7 +2816,7 @@
 
 	do {
 		writel(gbl->curr_read_lat, &phy_mgr_cfg->phy_rlat);
-		debug_cond(DLEVEL == 2, "%s:%d lfifo: read_lat=%u",
+		debug_cond(DLEVEL >= 2, "%s:%d lfifo: read_lat=%u",
 			   __func__, __LINE__, gbl->curr_read_lat);
 
 		if (!rw_mgr_mem_calibrate_read_test_all_ranks(0, NUM_READ_TESTS,
@@ -2838,14 +2838,14 @@
 		/* Add a fudge factor to the read latency that was determined */
 		gbl->curr_read_lat += 2;
 		writel(gbl->curr_read_lat, &phy_mgr_cfg->phy_rlat);
-		debug_cond(DLEVEL == 2,
+		debug_cond(DLEVEL >= 2,
 			   "%s:%d lfifo: success: using read_lat=%u\n",
 			   __func__, __LINE__, gbl->curr_read_lat);
 	} else {
 		set_failing_group_stage(0xff, CAL_STAGE_LFIFO,
 					CAL_SUBSTAGE_READ_LATENCY);
 
-		debug_cond(DLEVEL == 2,
+		debug_cond(DLEVEL >= 2,
 			   "%s:%d lfifo: failed at initial read_lat=%u\n",
 			   __func__, __LINE__, gbl->curr_read_lat);
 	}
@@ -3008,7 +3008,7 @@
 	orig_mid_min = mid_min;
 	new_dqs = start_dqs;
 	mid_min = 0;
-	debug_cond(DLEVEL == 1,
+	debug_cond(DLEVEL >= 1,
 		   "%s:%d write_center: start_dqs=%d new_dqs=%d mid_min=%d\n",
 		   __func__, __LINE__, start_dqs, new_dqs, mid_min);
 
@@ -3021,7 +3021,7 @@
 	writel(0, &sdr_scc_mgr->update);
 
 	/* Centre DM */
-	debug_cond(DLEVEL == 2, "%s:%d write_center: DM\n", __func__, __LINE__);
+	debug_cond(DLEVEL >= 2, "%s:%d write_center: DM\n", __func__, __LINE__);
 
 	/*
 	 * Set the left and right edge of each bit to an illegal value.
@@ -3055,7 +3055,7 @@
 	left_edge[0] = -1 * bgn_best;
 	right_edge[0] = end_best;
 
-	debug_cond(DLEVEL == 2, "%s:%d dm_calib: left=%d right=%d\n",
+	debug_cond(DLEVEL >= 2, "%s:%d dm_calib: left=%d right=%d\n",
 		   __func__, __LINE__, left_edge[0], right_edge[0]);
 
 	/* Move DQS (back to orig). */
@@ -3079,14 +3079,14 @@
 	scc_mgr_apply_group_dm_out1_delay(mid);
 	writel(0, &sdr_scc_mgr->update);
 
-	debug_cond(DLEVEL == 2,
+	debug_cond(DLEVEL >= 2,
 		   "%s:%d dm_calib: left=%d right=%d mid=%d dm_margin=%d\n",
 		   __func__, __LINE__, left_edge[0], right_edge[0],
 		   mid, dm_margin);
 	/* Export values. */
 	gbl->fom_out += dq_margin + dqs_margin;
 
-	debug_cond(DLEVEL == 2,
+	debug_cond(DLEVEL >= 2,
 		   "%s:%d write_center: dq_margin=%d dqs_margin=%d dm_margin=%d\n",
 		   __func__, __LINE__, dq_margin, dqs_margin, dm_margin);
 
@@ -3745,27 +3745,27 @@
 	printf("%s: Preparing to start memory calibration\n", __FILE__);
 
 	debug("%s:%d\n", __func__, __LINE__);
-	debug_cond(DLEVEL == 1,
+	debug_cond(DLEVEL >= 1,
 		   "DDR3 FULL_RATE ranks=%u cs/dimm=%u dq/dqs=%u,%u vg/dqs=%u,%u ",
 		   rwcfg->mem_number_of_ranks, rwcfg->mem_number_of_cs_per_dimm,
 		   rwcfg->mem_dq_per_read_dqs, rwcfg->mem_dq_per_write_dqs,
 		   rwcfg->mem_virtual_groups_per_read_dqs,
 		   rwcfg->mem_virtual_groups_per_write_dqs);
-	debug_cond(DLEVEL == 1,
+	debug_cond(DLEVEL >= 1,
 		   "dqs=%u,%u dq=%u dm=%u ptap_delay=%u dtap_delay=%u ",
 		   rwcfg->mem_if_read_dqs_width, rwcfg->mem_if_write_dqs_width,
 		   rwcfg->mem_data_width, rwcfg->mem_data_mask_width,
 		   iocfg->delay_per_opa_tap, iocfg->delay_per_dchain_tap);
-	debug_cond(DLEVEL == 1, "dtap_dqsen_delay=%u, dll=%u",
+	debug_cond(DLEVEL >= 1, "dtap_dqsen_delay=%u, dll=%u",
 		   iocfg->delay_per_dqs_en_dchain_tap, iocfg->dll_chain_length);
-	debug_cond(DLEVEL == 1,
+	debug_cond(DLEVEL >= 1,
 		   "max values: en_p=%u dqdqs_p=%u en_d=%u dqs_in_d=%u ",
 		   iocfg->dqs_en_phase_max, iocfg->dqdqs_out_phase_max,
 		   iocfg->dqs_en_delay_max, iocfg->dqs_in_delay_max);
-	debug_cond(DLEVEL == 1, "io_in_d=%u io_out1_d=%u io_out2_d=%u ",
+	debug_cond(DLEVEL >= 1, "io_in_d=%u io_out1_d=%u io_out2_d=%u ",
 		   iocfg->io_in_delay_max, iocfg->io_out1_delay_max,
 		   iocfg->io_out2_delay_max);
-	debug_cond(DLEVEL == 1, "dqs_in_reserve=%u dqs_out_reserve=%u\n",
+	debug_cond(DLEVEL >= 1, "dqs_in_reserve=%u dqs_out_reserve=%u\n",
 		   iocfg->dqs_in_reserve, iocfg->dqs_out_reserve);
 
 	hc_initialize_rom_data();