diff --git a/meta-xilinx/meta-xilinx-bsp/conf/machine/s3adsp1800-qemu-microblazeeb.conf b/meta-xilinx/meta-xilinx-bsp/conf/machine/s3adsp1800-qemu-microblazeeb.conf
index 3a21eb7..1ce6329 100644
--- a/meta-xilinx/meta-xilinx-bsp/conf/machine/s3adsp1800-qemu-microblazeeb.conf
+++ b/meta-xilinx/meta-xilinx-bsp/conf/machine/s3adsp1800-qemu-microblazeeb.conf
@@ -11,12 +11,11 @@
 MACHINE_FEATURES = ""
 
 USE_VT = ""
-SERIAL_CONSOLE = "115200 ttyUL0"
+SERIAL_CONSOLES ?= "115200;ttyUL0"
 
 KERNEL_IMAGETYPE ?= "linux.bin.ub"
 
 # This machine is a targeting a QEMU model, runqemu setup:
-IMAGE_CLASSES += "qemuboot"
 QB_MEM = "-m 256"
 QB_MACHINE = "-machine petalogix-s3adsp1800"
 QB_OPT_APPEND = "-nographic -serial mon:stdio"