diff --git a/arch/arm/src/sam34/sam_emac.c b/arch/arm/src/sam34/sam_emac.c
index c5df14f14a1..32d27600714 100644
--- a/arch/arm/src/sam34/sam_emac.c
+++ b/arch/arm/src/sam34/sam_emac.c
@@ -3063,7 +3063,7 @@ void up_netinitialize(void)
     }
 
   priv->txtimeout = wd_create();     /* Create TX timeout timer */
-  if (!priv->txpoll)
+  if (!priv->txtimeout)
     {
       nlldbg("ERROR: Failed to create periodic poll timer\n");
       goto errout_with_txpoll;
diff --git a/arch/arm/src/sama5/sam_emaca.c b/arch/arm/src/sama5/sam_emaca.c
index c6fbe166175..9fc65c2c08d 100644
--- a/arch/arm/src/sama5/sam_emaca.c
+++ b/arch/arm/src/sama5/sam_emaca.c
@@ -3111,7 +3111,7 @@ int sam_emac_initialize(void)
     }
 
   priv->txtimeout = wd_create();     /* Create TX timeout timer */
-  if (!priv->txpoll)
+  if (!priv->txtimeout)
     {
       ndbg("ERROR: Failed to create periodic poll timer\n");
       ret = -EAGAIN;
diff --git a/arch/arm/src/sama5/sam_emacb.c b/arch/arm/src/sama5/sam_emacb.c
index 946264fb635..8c705be0608 100644
--- a/arch/arm/src/sama5/sam_emacb.c
+++ b/arch/arm/src/sama5/sam_emacb.c
@@ -3810,7 +3810,7 @@ int sam_emac_initialize(int intf)
     }
 
   priv->txtimeout = wd_create();     /* Create TX timeout timer */
-  if (!priv->txpoll)
+  if (!priv->txtimeout)
     {
       ndbg("ERROR: Failed to create periodic poll timer\n");
       ret = -EAGAIN;
diff --git a/arch/arm/src/sama5/sam_gmac.c b/arch/arm/src/sama5/sam_gmac.c
index 6b90a19367b..3a70c4b404b 100644
--- a/arch/arm/src/sama5/sam_gmac.c
+++ b/arch/arm/src/sama5/sam_gmac.c
@@ -3183,7 +3183,7 @@ int sam_gmac_initialize(void)
     }
 
   priv->txtimeout = wd_create();     /* Create TX timeout timer */
-  if (!priv->txpoll)
+  if (!priv->txtimeout)
     {
       nlldbg("ERROR: Failed to create periodic poll timer\n");
       ret = -EAGAIN;
diff --git a/configs/sama5d4-ek/README.txt b/configs/sama5d4-ek/README.txt
index 351fbfb08cc..3bb42515d6d 100644
--- a/configs/sama5d4-ek/README.txt
+++ b/configs/sama5d4-ek/README.txt
@@ -864,7 +864,7 @@ SAMA4D44-MB RevC PIO Usage
   ------------------------------ ------------------- -------------------------
   PA0/LCDDAT0/TMS                PA0                 LCDDAT0, TMS
   PA1/LCDDAT1                    PA1                 LCDDAT1
-  PA2/LCDDAT2/G1_TXCK            PA                  LCDDAT2, G1_TXCK
+  PA2/LCDDAT2/G1_TXCK            PA2                 LCDDAT2, G1_TXCK
   PA3/LCDDAT3/G1_RXCK            PA3                 LCDDAT3
   PA4/LCDDAT4/G1_TXEN            PA4                 LCDDAT4, G1_TXEN
   PA5/LCDDAT5/G1_TXER            PA5                 LCDDAT5