diff --git a/conf/machine/qcom-armv8a.conf b/conf/machine/qcom-armv8a.conf
index 642ce7f24..37145d211 100644
--- a/conf/machine/qcom-armv8a.conf
+++ b/conf/machine/qcom-armv8a.conf
@@ -13,6 +13,8 @@ KERNEL_DEVICETREE ?= " \
     qcom/apq8016-sbc.dtb \
     qcom/apq8096-db820c.dtb \
     qcom/sdm845-db845c.dtb \
+    qcom/qrb2210-rb1.dtb \
+    qcom/qrb4210-rb2.dtb \
     qcom/qrb5165-rb5.dtb \
     qcom/sm8450-hdk.dtb \
 "
@@ -21,6 +23,8 @@ QCOM_BOOTIMG_PAGE_SIZE[apq8016-sbc] ?= "2048"
 QCOM_BOOTIMG_ROOTFS ?= "/dev/sda1"
 QCOM_BOOTIMG_ROOTFS[apq8016-sbc] ?= "/dev/mmcblk0p14"
 QCOM_BOOTIMG_ROOTFS[sm8450-hdk] ?= "PARTLABEL=userdata"
+QCOM_BOOTIMG_ROOTFS[qrb2210-rb1] ?= "PARTLABEL=userdata"
+QCOM_BOOTIMG_ROOTFS[qrb4210-rb2] ?= "PARTLABEL=userdata"
 SD_QCOM_BOOTIMG_ROOTFS[apq8016-sbc] ?= "/dev/mmcblk1p7"
 KERNEL_CMDLINE_EXTRA[sdm845-db845c] ?= "clk_ignore_unused pd_ignore_unused"
 KERNEL_CMDLINE_EXTRA[apq8096-db820c] ?= "maxcpus=2"