diff --git a/xen/arch/arm/dom0less-build.c b/xen/arch/arm/dom0less-build.c
index 1142f7f74a..992080e61a 100644
--- a/xen/arch/arm/dom0less-build.c
+++ b/xen/arch/arm/dom0less-build.c
@@ -49,49 +49,6 @@ bool __init is_dom0less_mode(void)
     return ( !dom0found && domUfound );
 }
 
-static void __init allocate_memory(struct domain *d, struct kernel_info *kinfo)
-{
-    unsigned int i;
-    paddr_t bank_size;
-
-    printk(XENLOG_INFO "Allocating mappings totalling %ldMB for %pd:\n",
-           /* Don't want format this as PRIpaddr (16 digit hex) */
-           (unsigned long)(kinfo->unassigned_mem >> 20), d);
-
-    kinfo->mem.nr_banks = 0;
-    bank_size = MIN(GUEST_RAM0_SIZE, kinfo->unassigned_mem);
-    if ( !allocate_bank_memory(d, kinfo, gaddr_to_gfn(GUEST_RAM0_BASE),
-                               bank_size) )
-        goto fail;
-
-    bank_size = MIN(GUEST_RAM1_SIZE, kinfo->unassigned_mem);
-    if ( !allocate_bank_memory(d, kinfo, gaddr_to_gfn(GUEST_RAM1_BASE),
-                               bank_size) )
-        goto fail;
-
-    if ( kinfo->unassigned_mem )
-        goto fail;
-
-    for( i = 0; i < kinfo->mem.nr_banks; i++ )
-    {
-        printk(XENLOG_INFO "%pd BANK[%d] %#"PRIpaddr"-%#"PRIpaddr" (%ldMB)\n",
-               d,
-               i,
-               kinfo->mem.bank[i].start,
-               kinfo->mem.bank[i].start + kinfo->mem.bank[i].size,
-               /* Don't want format this as PRIpaddr (16 digit hex) */
-               (unsigned long)(kinfo->mem.bank[i].size >> 20));
-    }
-
-    return;
-
-fail:
-    panic("Failed to allocate requested domain memory."
-          /* Don't want format this as PRIpaddr (16 digit hex) */
-          " %ldKB unallocated. Fix the VMs configurations.\n",
-          (unsigned long)kinfo->unassigned_mem >> 10);
-}
-
 #ifdef CONFIG_VGICV2
 static int __init make_gicv2_domU_node(struct kernel_info *kinfo)
 {
diff --git a/xen/arch/arm/domain_build.c b/xen/arch/arm/domain_build.c
index 085d88671e..d21be2c57b 100644
--- a/xen/arch/arm/domain_build.c
+++ b/xen/arch/arm/domain_build.c
@@ -415,7 +415,6 @@ static void __init allocate_memory_11(struct domain *d,
     }
 }
 
-#ifdef CONFIG_DOM0LESS_BOOT
 bool __init allocate_bank_memory(struct domain *d, struct kernel_info *kinfo,
                                  gfn_t sgfn, paddr_t tot_size)
 {
@@ -477,7 +476,96 @@ bool __init allocate_bank_memory(struct domain *d, struct kernel_info *kinfo,
 
     return true;
 }
-#endif
+
+/* Forward declaration */
+static int __init find_unallocated_memory(const struct kernel_info *kinfo,
+                                          struct meminfo *ext_regions);
+
+void __init allocate_memory(struct domain *d, struct kernel_info *kinfo)
+{
+    unsigned int i = 0;
+    unsigned int nr_banks = 2;
+    paddr_t bank_start, bank_size;
+    struct meminfo *hwdom_free_mem = NULL;
+
+    printk(XENLOG_INFO "Allocating mappings totalling %ldMB for %pd:\n",
+           /* Don't want format this as PRIpaddr (16 digit hex) */
+           (unsigned long)(kinfo->unassigned_mem >> 20), d);
+
+    kinfo->mem.nr_banks = 0;
+    /*
+     * Use host memory layout for hwdom. Only case for this is when LLC coloring
+     * is enabled.
+     */
+    if ( is_hardware_domain(d) )
+    {
+        ASSERT(llc_coloring_enabled);
+
+        hwdom_free_mem = xzalloc(struct meminfo);
+        if ( !hwdom_free_mem )
+            goto fail;
+
+        if ( find_unallocated_memory(kinfo, hwdom_free_mem) )
+            goto fail;
+
+        nr_banks = hwdom_free_mem->nr_banks;
+    }
+
+    for ( ; kinfo->unassigned_mem > 0 && nr_banks > 0; i++, nr_banks-- )
+    {
+        if ( is_hardware_domain(d) )
+        {
+            bank_start = hwdom_free_mem->bank[i].start;
+            bank_size = hwdom_free_mem->bank[i].size;
+
+            if ( bank_size < min_t(paddr_t, kinfo->unassigned_mem, MB(128)) )
+                continue;
+        }
+        else
+        {
+            if ( i == 0 )
+            {
+                bank_start = GUEST_RAM0_BASE;
+                bank_size = GUEST_RAM0_SIZE;
+            }
+            else if ( i == 1 )
+            {
+                bank_start = GUEST_RAM1_BASE;
+                bank_size = GUEST_RAM1_SIZE;
+            }
+            else
+                goto fail;
+        }
+
+        bank_size = MIN(bank_size, kinfo->unassigned_mem);
+        if ( !allocate_bank_memory(d, kinfo, gaddr_to_gfn(bank_start),
+                                   bank_size) )
+            goto fail;
+    }
+
+    if ( kinfo->unassigned_mem )
+        goto fail;
+
+    for( i = 0; i < kinfo->mem.nr_banks; i++ )
+    {
+        printk(XENLOG_INFO "%pd BANK[%d] %#"PRIpaddr"-%#"PRIpaddr" (%ldMB)\n",
+               d,
+               i,
+               kinfo->mem.bank[i].start,
+               kinfo->mem.bank[i].start + kinfo->mem.bank[i].size,
+               /* Don't want format this as PRIpaddr (16 digit hex) */
+               (unsigned long)(kinfo->mem.bank[i].size >> 20));
+    }
+
+    xfree(hwdom_free_mem);
+    return;
+
+fail:
+    panic("Failed to allocate requested domain memory."
+          /* Don't want format this as PRIpaddr (16 digit hex) */
+          " %ldKB unallocated. Fix the VMs configurations.\n",
+          (unsigned long)kinfo->unassigned_mem >> 10);
+}
 
 /*
  * When PCI passthrough is available we want to keep the
@@ -1161,7 +1249,7 @@ int __init make_hypervisor_node(struct domain *d,
         if ( !ext_regions )
             return -ENOMEM;
 
-        if ( is_domain_direct_mapped(d) )
+        if ( domain_use_host_layout(d) )
         {
             if ( !is_iommu_enabled(d) )
                 res = find_unallocated_memory(kinfo, ext_regions);
@@ -2073,7 +2161,10 @@ static int __init construct_dom0(struct domain *d)
     /* type must be set before allocate_memory */
     d->arch.type = kinfo.type;
 #endif
-    allocate_memory_11(d, &kinfo);
+    if ( is_domain_direct_mapped(d) )
+        allocate_memory_11(d, &kinfo);
+    else
+        allocate_memory(d, &kinfo);
     find_gnttab_region(d, &kinfo);
 
     rc = process_shm_chosen(d, &kinfo);
diff --git a/xen/arch/arm/include/asm/domain_build.h b/xen/arch/arm/include/asm/domain_build.h
index da9e6025f3..b8e171e5cc 100644
--- a/xen/arch/arm/include/asm/domain_build.h
+++ b/xen/arch/arm/include/asm/domain_build.h
@@ -8,6 +8,7 @@ typedef __be32 gic_interrupt_t[3];
 
 bool allocate_bank_memory(struct domain *d, struct kernel_info *kinfo,
                           gfn_t sgfn, paddr_t tot_size);
+void allocate_memory(struct domain *d, struct kernel_info *kinfo);
 int construct_domain(struct domain *d, struct kernel_info *kinfo);
 int domain_fdt_begin_node(void *fdt, const char *name, uint64_t unit);
 int make_chosen_node(const struct kernel_info *kinfo);
