[PATCH 1/2] ARM i.MX6: mmdc: Only print calibration values of enabled phys

[Sascha Hauer]

Signed-off-by: Sascha Hauer <s.hauer at pengutronix.de>
---
 arch/arm/mach-imx/imx6-mmdc.c | 22 ++++++++++++++--------
 1 file changed, 14 insertions(+), 8 deletions(-)

diff --git a/arch/arm/mach-imx/imx6-mmdc.c b/arch/arm/mach-imx/imx6-mmdc.c
index 0e706ce..dc60478 100644
--- a/arch/arm/mach-imx/imx6-mmdc.c
+++ b/arch/arm/mach-imx/imx6-mmdc.c
@@ -516,14 +516,18 @@ int mmdc_do_dqs_calibration(void)
 	pr_debug("\nRead DQS Gating calibration\n");
 	pr_debug("MPDGCTRL0 PHY0 (0x021b083c) = 0x%08X\n", readl(P0_IPS + MPDGCTRL0));
 	pr_debug("MPDGCTRL1 PHY0 (0x021b0840) = 0x%08X\n", readl(P0_IPS + MPDGCTRL1));
-	pr_debug("MPDGCTRL0 PHY1 (0x021b483c) = 0x%08X\n", readl(P1_IPS + MPDGCTRL0));
-	pr_debug("MPDGCTRL1 PHY1 (0x021b4840) = 0x%08X\n", readl(P1_IPS + MPDGCTRL1));
+	if (data_bus_size == 0x2) {
+		pr_debug("MPDGCTRL0 PHY1 (0x021b483c) = 0x%08X\n", readl(P1_IPS + MPDGCTRL0));
+		pr_debug("MPDGCTRL1 PHY1 (0x021b4840) = 0x%08X\n", readl(P1_IPS + MPDGCTRL1));
+	}
 	pr_debug("\nRead calibration\n");
 	pr_debug("MPRDDLCTL PHY0 (0x021b0848) = 0x%08X\n", readl(P0_IPS + MPRDDLCTL));
-	pr_debug("MPRDDLCTL PHY1 (0x021b4848) = 0x%08X\n", readl(P1_IPS + MPRDDLCTL));
+	if (data_bus_size == 0x2)
+		pr_debug("MPRDDLCTL PHY1 (0x021b4848) = 0x%08X\n", readl(P1_IPS + MPRDDLCTL));
 	pr_debug("\nWrite calibration\n");
 	pr_debug("MPWRDLCTL PHY0 (0x021b0850) = 0x%08X\n", readl(P0_IPS + MPWRDLCTL));
-	pr_debug("MPWRDLCTL PHY1 (0x021b4850) = 0x%08X\n", readl(P1_IPS + MPWRDLCTL));
+	if (data_bus_size == 0x2)
+		pr_debug("MPWRDLCTL PHY1 (0x021b4850) = 0x%08X\n", readl(P1_IPS + MPWRDLCTL));
 	pr_debug("\n");
 	/*
 	 * registers below are for debugging purposes
@@ -534,10 +538,12 @@ int mmdc_do_dqs_calibration(void)
 	pr_debug("MPDGHWST1 PHY0 (0x021b0880) = 0x%08X\n", readl(P0_IPS + MPDGHWST1));
 	pr_debug("MPDGHWST2 PHY0 (0x021b0884) = 0x%08X\n", readl(P0_IPS + MPDGHWST2));
 	pr_debug("MPDGHWST3 PHY0 (0x021b0888) = 0x%08X\n", readl(P0_IPS + MPDGHWST3));
-	pr_debug("MPDGHWST0 PHY1 (0x021b487c) = 0x%08X\n", readl(P1_IPS + MPDGHWST0));
-	pr_debug("MPDGHWST1 PHY1 (0x021b4880) = 0x%08X\n", readl(P1_IPS + MPDGHWST1));
-	pr_debug("MPDGHWST2 PHY1 (0x021b4884) = 0x%08X\n", readl(P1_IPS + MPDGHWST2));
-	pr_debug("MPDGHWST3 PHY1 (0x021b4888) = 0x%08X\n", readl(P1_IPS + MPDGHWST3));
+	if (data_bus_size == 0x2) {
+		pr_debug("MPDGHWST0 PHY1 (0x021b487c) = 0x%08X\n", readl(P1_IPS + MPDGHWST0));
+		pr_debug("MPDGHWST1 PHY1 (0x021b4880) = 0x%08X\n", readl(P1_IPS + MPDGHWST1));
+		pr_debug("MPDGHWST2 PHY1 (0x021b4884) = 0x%08X\n", readl(P1_IPS + MPDGHWST2));
+		pr_debug("MPDGHWST3 PHY1 (0x021b4888) = 0x%08X\n", readl(P1_IPS + MPDGHWST3));
+	}
 
 	return errorcount;
 }
-- 
2.1.1