diff --git a/Proxmox/Install.pm b/Proxmox/Install.pm
index fa2702c..636e684 100644
--- a/Proxmox/Install.pm
+++ b/Proxmox/Install.pm
@@ -608,6 +617,24 @@ my sub chroot_chmod {
 	die "chroot: unable to change permission mode for '$path'\n";
 }
 
+sub rockchip_dtb_setup {
+	my ($espdev, $targetdir, $zfs) = @_;
+	# For rockchpi efi env need Device Tree mode,   https://github.com/edk2-porting/edk2-rk3588
+	# We create \dtb\base\ in esp root
+	my $kernel_version = `uname -r`;
+	if ($kernel_version =~ /rockchip/){
+	print "kernel is rockchip\n";
+		if ($zfs == '1') {
+			syscmd("mount $espdev $targetdir/boot/efi/");
+			syscmd("cp -r /cdrom/dtb $targetdir/boot/efi/");
+			syscmd("umount -l $targetdir/boot/efi/") ;
+		}else{
+			syscmd("cp -r /cdrom/dtb $targetdir/boot/efi/");
+		}
+	}
+}
+
+
 sub prepare_proxmox_boot_esp {
     my ($espdev, $targetdir, $secureboot) = @_;
 
@@ -618,6 +645,7 @@ sub prepare_proxmox_boot_esp {
 
     syscmd("chroot $targetdir proxmox-boot-tool init $espdev $mode") == 0 ||
 	die "unable to init ESP and install proxmox-boot loader on '$espdev'\n";
+	rockchip_dtb_setup($espdev, $targetdir,1);
 }
 
 sub prepare_grub_efi_boot_esp {