diff --git a/boards/nxp/mimxrt1010_evk/doc/index.rst b/boards/nxp/mimxrt1010_evk/doc/index.rst
index 7b2d5d8c5ef..a2438398a75 100644
--- a/boards/nxp/mimxrt1010_evk/doc/index.rst
+++ b/boards/nxp/mimxrt1010_evk/doc/index.rst
@@ -52,7 +52,7 @@ This platform has the following external memories:
 +--------------------+------------+-------------------------------------+
 | Device             | Controller | Status                              |
 +====================+============+=====================================+
-| AT25SF128A         | FLEXSPI    | Enabled via flash configurationn    |
+| AT25SF128A         | FLEXSPI    | Enabled via flash configuration     |
 |                    |            | block, which sets up FLEXSPI at     |
 |                    |            | boot time.                          |
 +--------------------+------------+-------------------------------------+
diff --git a/boards/nxp/mimxrt1015_evk/doc/index.rst b/boards/nxp/mimxrt1015_evk/doc/index.rst
index a4bf7bf6756..e74d2968d48 100644
--- a/boards/nxp/mimxrt1015_evk/doc/index.rst
+++ b/boards/nxp/mimxrt1015_evk/doc/index.rst
@@ -52,7 +52,7 @@ This platform has the following external memories:
 +--------------------+------------+-------------------------------------+
 | Device             | Controller | Status                              |
 +====================+============+=====================================+
-| AT25SF128A         | FLEXSPI    | Enabled via flash configurationn    |
+| AT25SF128A         | FLEXSPI    | Enabled via flash configuration     |
 |                    |            | block, which sets up FLEXSPI at     |
 |                    |            | boot time.                          |
 +--------------------+------------+-------------------------------------+
diff --git a/boards/nxp/mimxrt1020_evk/doc/index.rst b/boards/nxp/mimxrt1020_evk/doc/index.rst
index 88e62be8b9e..74f05df0c32 100644
--- a/boards/nxp/mimxrt1020_evk/doc/index.rst
+++ b/boards/nxp/mimxrt1020_evk/doc/index.rst
@@ -64,7 +64,7 @@ This platform has the following external memories:
 |                |            | data block, which sets up SEMC at   |
 |                |            | boot time                           |
 +----------------+------------+-------------------------------------+
-| IS25LP064A     | FLEXSPI    | Enabled via flash configurationn    |
+| IS25LP064A     | FLEXSPI    | Enabled via flash configuration     |
 |                |            | block, which sets up FLEXSPI at     |
 |                |            | boot time                           |
 +----------------+------------+-------------------------------------+
diff --git a/boards/nxp/mimxrt1040_evk/doc/index.rst b/boards/nxp/mimxrt1040_evk/doc/index.rst
index 8ec0834b47b..278291ae23e 100644
--- a/boards/nxp/mimxrt1040_evk/doc/index.rst
+++ b/boards/nxp/mimxrt1040_evk/doc/index.rst
@@ -74,7 +74,7 @@ This platform has the following external memories:
 |                |            | data block, which sets up SEMC at   |
 |                |            | boot time                           |
 +----------------+------------+-------------------------------------+
-| W25Q64JVSSIQ   | FLEXSPI    | Enabled via flash configurationn    |
+| W25Q64JVSSIQ   | FLEXSPI    | Enabled via flash configuration     |
 |                |            | block, which sets up FLEXSPI at     |
 |                |            | boot time. Supported for XIP only.  |
 +----------------+------------+-------------------------------------+
diff --git a/boards/nxp/mimxrt1050_evk/doc/index.rst b/boards/nxp/mimxrt1050_evk/doc/index.rst
index 379498dd33b..620454b1d4a 100644
--- a/boards/nxp/mimxrt1050_evk/doc/index.rst
+++ b/boards/nxp/mimxrt1050_evk/doc/index.rst
@@ -87,7 +87,7 @@ This platform has the following external memories:
 |                    |            | data block, which sets up SEMC at   |
 |                    |            | boot time                           |
 +--------------------+------------+-------------------------------------+
-| S26KS512SDPBHI020  | FLEXSPI    | Enabled via flash configurationn    |
+| S26KS512SDPBHI020  | FLEXSPI    | Enabled via flash configuration     |
 |                    |            | block, which sets up FLEXSPI at     |
 |                    |            | boot time.                          |
 +--------------------+------------+-------------------------------------+
diff --git a/boards/nxp/mimxrt1060_evk/doc/index.rst b/boards/nxp/mimxrt1060_evk/doc/index.rst
index 372aaea085e..7d8960afc33 100644
--- a/boards/nxp/mimxrt1060_evk/doc/index.rst
+++ b/boards/nxp/mimxrt1060_evk/doc/index.rst
@@ -87,7 +87,7 @@ This platform has the following external memories:
 |                    |            | data block, which sets up SEMC at   |
 |                    |            | boot time                           |
 +--------------------+------------+-------------------------------------+
-| IS42S16160J        | FLEXSPI    | Enabled via flash configurationn    |
+| IS42S16160J        | FLEXSPI    | Enabled via flash configuration     |
 |                    |            | block, which sets up FLEXSPI at     |
 |                    |            | boot time.                          |
 +--------------------+------------+-------------------------------------+
diff --git a/boards/nxp/mimxrt1160_evk/doc/index.rst b/boards/nxp/mimxrt1160_evk/doc/index.rst
index b0d513ec8bd..0958eeb5f34 100644
--- a/boards/nxp/mimxrt1160_evk/doc/index.rst
+++ b/boards/nxp/mimxrt1160_evk/doc/index.rst
@@ -83,7 +83,7 @@ This platform has the following external memories:
 |                    |            | data block, which sets up SEMC at   |
 |                    |            | boot time                           |
 +--------------------+------------+-------------------------------------+
-| IS25WP128          | FLEXSPI    | Enabled via flash configurationn    |
+| IS25WP128          | FLEXSPI    | Enabled via flash configuration     |
 |                    |            | block, which sets up FLEXSPI at     |
 |                    |            | boot time.                          |
 +--------------------+------------+-------------------------------------+
diff --git a/boards/nxp/mimxrt1180_evk/doc/index.rst b/boards/nxp/mimxrt1180_evk/doc/index.rst
index 27f46447ca6..f6db0234937 100644
--- a/boards/nxp/mimxrt1180_evk/doc/index.rst
+++ b/boards/nxp/mimxrt1180_evk/doc/index.rst
@@ -70,7 +70,7 @@ This platform has the following external memories:
 |                    |            | data block, which sets up SEMC at   |
 |                    |            | boot time                           |
 +--------------------+------------+-------------------------------------+
-| W25Q128JWSIQ       | FLEXSPI    | Enabled via flash configurationn    |
+| W25Q128JWSIQ       | FLEXSPI    | Enabled via flash configuration     |
 |                    |            | block, which sets up FLEXSPI at     |
 |                    |            | boot time.                          |
 +--------------------+------------+-------------------------------------+