diff --git a/u-boot/rknext/fork.conf b/u-boot/rknext/fork.conf
index 02a8dd0..08861e5 100644
--- a/u-boot/rknext/fork.conf
+++ b/u-boot/rknext/fork.conf
@@ -7,7 +7,7 @@ SUPPORTED_BOARDS=(
     "rock-2"
     "rock-5-itx" "rock-5a" "rock-5b" "rock-5b-plus" "rock-5c" "rock-5d" "rock-5t"
     "rock-5a-spi" "rock-5c-spi" "rock-5d-spi"
-    "radxa-e52c"
+    "radxa-e52c" "radxa-e54c"
     "radxa-nx5-io"
     "radxa-cm5-io" "radxa-cm5-rpi-cm4-io"
     "radxa-e25" "radxa-cm3i-io" "radxa-cm3j-rpi-cm4-io"
@@ -92,6 +92,11 @@ bsp_radxa-e52c() {
     RKBIN_DDR="${BSP_BL31_OVERRIDE}_ddr_lp4_1866MHz_lp4x_2112MHz_lp5_2400MHz"
 }
 
+bsp_radxa-e54c() {
+    bsp_rk3588s
+    RKBIN_DDR="${BSP_BL31_OVERRIDE}_ddr_lp4_1866MHz_lp4x_2112MHz_lp5_2400MHz"
+}
+
 bsp_radxa-nx5-io() {
     bsp_rk3588s
 }