diff --git a/docs/misc/arm/cache-coloring.rst b/docs/misc/arm/cache-coloring.rst
index c2e0e87426..a28f75dc26 100644
--- a/docs/misc/arm/cache-coloring.rst
+++ b/docs/misc/arm/cache-coloring.rst
@@ -116,6 +116,49 @@ LLC way size (as previously discussed) and Dom0 colors can be set using the
 appropriate command line parameters. See the relevant documentation
 in "docs/misc/xen-command-line.pandoc".
 
+DomUs colors can be set either in the xl configuration file (relative
+documentation at "docs/man/xl.cfg.pod.5.in") or via Device Tree, also for
+Dom0less configurations (relative documentation in
+"docs/misc/arm/device-tree/booting.txt"), as in the following example:
+
+.. raw:: html
+
+    <pre>
+        xen,xen-bootargs = "console=dtuart dtuart=serial0 dom0_mem=1G dom0_max_vcpus=1 sched=null llc-coloring=on llc-way-size=64K xen-llc-colors=0-1 dom0-llc-colors=2-6";
+        xen,dom0-bootargs "console=hvc0 earlycon=xen earlyprintk=xen root=/dev/ram0"
+
+        dom0 {
+            compatible = "xen,linux-zimage" "xen,multiboot-module";
+            reg = <0x0 0x1000000 0x0 15858176>;
+        };
+
+        dom0-ramdisk {
+            compatible = "xen,linux-initrd" "xen,multiboot-module";
+            reg = <0x0 0x2000000 0x0 20638062>;
+        };
+
+        domU0 {
+            #address-cells = <0x1>;
+            #size-cells = <0x1>;
+            compatible = "xen,domain";
+            memory = <0x0 0x40000>;
+            llc-colors = "4-8,10,11,12";
+            cpus = <0x1>;
+            vpl011 = <0x1>;
+
+            module@2000000 {
+                compatible = "multiboot,kernel", "multiboot,module";
+                reg = <0x2000000 0xffffff>;
+                bootargs = "console=ttyAMA0";
+            };
+
+            module@30000000 {
+                compatible = "multiboot,ramdisk", "multiboot,module";
+                reg = <0x3000000 0xffffff>;
+            };
+        };
+    </pre>
+
 **Note:** If no color configuration is provided for a domain, the default one,
 which corresponds to all available colors, is used instead.
 
diff --git a/docs/misc/arm/device-tree/booting.txt b/docs/misc/arm/device-tree/booting.txt
index 3879340b5e..ad71c16b00 100644
--- a/docs/misc/arm/device-tree/booting.txt
+++ b/docs/misc/arm/device-tree/booting.txt
@@ -162,6 +162,10 @@ with the following properties:
 
     An integer specifying the number of vcpus to allocate to the guest.
 
+- llc-colors
+    A string specifying the LLC color configuration for the guest.
+    Refer to "docs/misc/arm/cache_coloring.rst" for syntax.
+
 - vpl011
 
     An empty property to enable/disable a virtual pl011 for the guest to
diff --git a/xen/arch/arm/domain_build.c b/xen/arch/arm/domain_build.c
index 093d4ad6f6..2c1307d349 100644
--- a/xen/arch/arm/domain_build.c
+++ b/xen/arch/arm/domain_build.c
@@ -3854,6 +3854,8 @@ void __init create_domUs(void)
     struct dt_device_node *node;
     const struct dt_device_node *cpupool_node,
                                 *chosen = dt_find_node_by_path("/chosen");
+    const char *llc_colors_str;
+    unsigned int *llc_colors = NULL, num_llc_colors = 0;
 
     BUG_ON(chosen == NULL);
     dt_for_each_child_node(chosen, node)
@@ -3960,12 +3962,26 @@ void __init create_domUs(void)
             d_cfg.max_maptrack_frames = val;
         }
 
+        if ( !dt_property_read_string(node, "llc-colors", &llc_colors_str) )
+        {
+            if ( !llc_coloring_enabled )
+                printk(XENLOG_WARNING
+                       "'llc-colors' found, but LLC coloring is disabled\n");
+            else if ( dt_find_property(node, "xen,static-mem", NULL) )
+                panic("static-mem and LLC coloring are incompatible\n");
+            else
+                llc_colors = llc_colors_from_str(llc_colors_str,
+                                                 &num_llc_colors);
+        }
+
         /*
          * The variable max_init_domid is initialized with zero, so here it's
          * very important to use the pre-increment operator to call
          * domain_create() with a domid > 0. (domid == 0 is reserved for Dom0)
          */
-        d = domain_create(++max_init_domid, &d_cfg, flags);
+        d = domain_create_llc_colored(++max_init_domid, &d_cfg, flags,
+                                      llc_colors, num_llc_colors);
+
         if ( IS_ERR(d) )
             panic("Error creating domain %s\n", dt_node_name(node));
 
diff --git a/xen/arch/arm/include/asm/llc_coloring.h b/xen/arch/arm/include/asm/llc_coloring.h
index 382ff7de47..7a01b8841c 100644
--- a/xen/arch/arm/include/asm/llc_coloring.h
+++ b/xen/arch/arm/include/asm/llc_coloring.h
@@ -18,12 +18,15 @@
 bool __init llc_coloring_init(void);
 
 unsigned int *dom0_llc_colors(unsigned int *num_colors);
+unsigned int *llc_colors_from_str(const char *str, unsigned int *num_colors);
 
 #else /* !CONFIG_LLC_COLORING */
 
 static inline bool __init llc_coloring_init(void) { return true; }
 static inline unsigned int *dom0_llc_colors(
     unsigned int *num_colors) { return NULL; }
+static inline unsigned int *llc_colors_from_str(
+    const char *str, unsigned int *num_colors) { return NULL; }
 
 #endif /* CONFIG_LLC_COLORING */
 
diff --git a/xen/arch/arm/llc_coloring.c b/xen/arch/arm/llc_coloring.c
index 2d0457cdbc..ba5279a022 100644
--- a/xen/arch/arm/llc_coloring.c
+++ b/xen/arch/arm/llc_coloring.c
@@ -289,6 +289,16 @@ unsigned int *llc_colors_from_guest(struct xen_domctl_createdomain *config)
     return colors;
 }
 
+unsigned int *llc_colors_from_str(const char *str, unsigned int *num_colors)
+{
+    unsigned int *colors = alloc_colors(nr_colors);
+
+    if ( parse_color_config(str, colors, num_colors) )
+        panic("Error parsing LLC color configuration\n");
+
+    return colors;
+}
+
 /*
  * Local variables:
  * mode: C
