diff --git a/components/esp_driver_sdmmc/test_apps/sd_test_utils/components/sdmmc_test_boards/include/sdmmc_test_board.h b/components/esp_driver_sdmmc/test_apps/sd_test_utils/components/sdmmc_test_boards/include/sdmmc_test_board.h
index 3e1424f35d..cb220f07b9 100644
--- a/components/esp_driver_sdmmc/test_apps/sd_test_utils/components/sdmmc_test_boards/include/sdmmc_test_board.h
+++ b/components/esp_driver_sdmmc/test_apps/sd_test_utils/components/sdmmc_test_boards/include/sdmmc_test_board.h
@@ -33,6 +33,7 @@ typedef struct {
     bool is_emmc;       /*< True if this slot is connected to eMMC */
     int  bus_width;     /*< SD interface width (1, 4 or 8) */
     int  max_freq_khz;  /*< Max frequency (kHz) of SD interface, supported by the board */
+    bool uhs1_supported; /*< Whether UHS-I mode is supported */
     gpio_num_t clk;     /*< CLK pin number */
     gpio_num_t cmd_mosi;    /*< CMD pin number (SD mode) or MOSI (SPI mode) */
     gpio_num_t d0_miso; /*< D0 pin number (SD mode) or MISO (SPI mode) */
diff --git a/components/esp_driver_sdmmc/test_apps/sd_test_utils/components/sdmmc_test_boards/sdmmc_test_board.c b/components/esp_driver_sdmmc/test_apps/sd_test_utils/components/sdmmc_test_boards/sdmmc_test_board.c
index 5a2831e299..33965e0557 100644
--- a/components/esp_driver_sdmmc/test_apps/sd_test_utils/components/sdmmc_test_boards/sdmmc_test_board.c
+++ b/components/esp_driver_sdmmc/test_apps/sd_test_utils/components/sdmmc_test_boards/sdmmc_test_board.c
@@ -34,6 +34,9 @@ void sdmmc_test_board_get_config_sdmmc(int slot_index, sdmmc_host_t *out_host_co
     if (slot->max_freq_khz > 0) {
         out_host_config->max_freq_khz = slot->max_freq_khz;
     }
+    if (slot->uhs1_supported) {
+        out_host_config->flags |= SDMMC_HOST_FLAG_UHS1;
+    }
 
 #if SOC_SDMMC_USE_GPIO_MATRIX
     out_slot_config->clk = slot->clk;
diff --git a/components/esp_driver_sdmmc/test_apps/sd_test_utils/components/sdmmc_test_boards/sdmmc_test_board_defs.c b/components/esp_driver_sdmmc/test_apps/sd_test_utils/components/sdmmc_test_boards/sdmmc_test_board_defs.c
index 229902ff6f..533cbde8e2 100644
--- a/components/esp_driver_sdmmc/test_apps/sd_test_utils/components/sdmmc_test_boards/sdmmc_test_board_defs.c
+++ b/components/esp_driver_sdmmc/test_apps/sd_test_utils/components/sdmmc_test_boards/sdmmc_test_board_defs.c
@@ -323,12 +323,10 @@ static const sdmmc_test_board_info_t s_board_info = {
 static const sdmmc_test_board_info_t s_board_info = {
     .name = "ESP32-P4 Function EV Board",
     .slot = {
-        {
-            .slot_exists = false
-        },
         {
             .slot_exists = true,
             .bus_width = 4,
+            .uhs1_supported = true,
             .clk = 43,
             .cmd_mosi = 44,
             .d0_miso = 39,
@@ -342,6 +340,9 @@ static const sdmmc_test_board_info_t s_board_info = {
             .cd = GPIO_NUM_NC,
             .wp = GPIO_NUM_NC,
             .unused_pin = 54,
+        },
+        {
+            .slot_exists = false,
         }
     },
 };
diff --git a/components/esp_driver_sdmmc/test_apps/sdmmc/components/sdmmc_tests/sdmmc_test_begin_end_sd.c b/components/esp_driver_sdmmc/test_apps/sdmmc/components/sdmmc_tests/sdmmc_test_begin_end_sd.c
index 804bd203b0..93b50bd387 100644
--- a/components/esp_driver_sdmmc/test_apps/sdmmc/components/sdmmc_tests/sdmmc_test_begin_end_sd.c
+++ b/components/esp_driver_sdmmc/test_apps/sdmmc/components/sdmmc_tests/sdmmc_test_begin_end_sd.c
@@ -58,6 +58,7 @@ void sdmmc_test_sd_begin(int slot, int width, int freq_khz, int ddr, sdmmc_card_
     }
 
     config.max_freq_khz = freq_khz;
+    bool slot_is_uhs1 = config.flags & SDMMC_HOST_FLAG_UHS1;
 
     if (width == 1) {
         config.flags = SDMMC_HOST_FLAG_1BIT;
@@ -78,6 +79,10 @@ void sdmmc_test_sd_begin(int slot, int width, int freq_khz, int ddr, sdmmc_card_
         config.flags |= SDMMC_HOST_FLAG_DDR;
     }
 
+    if (slot_is_uhs1) {
+        config.flags |= SDMMC_HOST_FLAG_UHS1;
+    }
+
 #if SOC_SDMMC_IO_POWER_EXTERNAL
 #define SDMMC_PWR_LDO_CHANNEL   4
     sd_pwr_ctrl_ldo_config_t ldo_config = {