diff --git a/boards/xtensa/esp32/esp32-devkitc/src/esp32_mmcsd.c b/boards/xtensa/esp32/esp32-devkitc/src/esp32_mmcsd.c
index 0f42d14e44..0bbe718ab5 100644
--- a/boards/xtensa/esp32/esp32-devkitc/src/esp32_mmcsd.c
+++ b/boards/xtensa/esp32/esp32-devkitc/src/esp32_mmcsd.c
@@ -64,7 +64,7 @@ int esp32_mmcsd_initialize(int minor)
 
   mcinfo("INFO: Initializing mmcsd card\n");
 
-  spi = esp32_spibus_initialize(2);
+  spi = esp32_spibus_initialize(CONFIG_NSH_MMCSDSPIPORTNO);
   if (spi == NULL)
     {
       mcerr("ERROR: Failed to initialize SPI port %d\n", 2);
diff --git a/boards/xtensa/esp32/esp32-wrover-kit/src/esp32_mmcsd.c b/boards/xtensa/esp32/esp32-wrover-kit/src/esp32_mmcsd.c
index 0857ce2eb3..893f0d96e3 100644
--- a/boards/xtensa/esp32/esp32-wrover-kit/src/esp32_mmcsd.c
+++ b/boards/xtensa/esp32/esp32-wrover-kit/src/esp32_mmcsd.c
@@ -64,7 +64,7 @@ int esp32_mmcsd_initialize(int minor)
 
   mcinfo("INFO: Initializing mmcsd card\n");
 
-  spi = esp32_spibus_initialize(2);
+  spi = esp32_spibus_initialize(CONFIG_NSH_MMCSDSPIPORTNO);
   if (spi == NULL)
     {
       mcerr("ERROR: Failed to initialize SPI port %d\n", 2);