1 files changed, 60 insertions, 49 deletions

diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c
index acbb447ac6b5..70bca649e925 100644
--- a/arch/arm/kernel/setup.c
+++ b/arch/arm/kernel/setup.c
@@ -343,54 +343,6 @@ static void __init feat_v6_fixup(void)
                 elf_hwcap &= ~HWCAP_TLS;
 }
 
-static void __init setup_processor(void)
-{
-        struct proc_info_list *list;
-
-        /*
-         * locate processor in the list of supported processor
-         * types.  The linker builds this table for us from the
-         * entries in arch/arm/mm/proc-*.S
-         */
-        list = lookup_processor_type(read_cpuid_id());
-        if (!list) {
-                printk("CPU configuration botched (ID %08x), unable "
-                       "to continue.\n", read_cpuid_id());
-                while (1);
-        }
-
-        cpu_name = list->cpu_name;
-
-#ifdef MULTI_CPU
-        processor = *list->proc;
-#endif
-#ifdef MULTI_TLB
-        cpu_tlb = *list->tlb;
-#endif
-#ifdef MULTI_USER
-        cpu_user = *list->user;
-#endif
-#ifdef MULTI_CACHE
-        cpu_cache = *list->cache;
-#endif
-
-        printk("CPU: %s [%08x] revision %d (ARMv%s), cr=%08lx\n",
-               cpu_name, read_cpuid_id(), read_cpuid_id() & 15,
-               proc_arch[cpu_architecture()], cr_alignment);
-
-        sprintf(init_utsname()->machine, "%s%c", list->arch_name, ENDIANNESS);
-        sprintf(elf_platform, "%s%c", list->elf_name, ENDIANNESS);
-        elf_hwcap = list->elf_hwcap;
-#ifndef CONFIG_ARM_THUMB
-        elf_hwcap &= ~HWCAP_THUMB;
-#endif
-
-        feat_v6_fixup();
-
-        cacheid_init();
-        cpu_proc_init();
-}
-
 /*
  * cpu_init - initialise one CPU.
  *
@@ -406,6 +358,8 @@ void cpu_init(void)
                 BUG();
         }
 
+        cpu_proc_init();
+
         /*
          * Define the placement constraint for the inline asm directive below.
          * In Thumb-2, msr with an immediate value is not allowed.
@@ -442,6 +396,54 @@ void cpu_init(void)
             : "r14");
 }
 
+static void __init setup_processor(void)
+{
+        struct proc_info_list *list;
+
+        /*
+         * locate processor in the list of supported processor
+         * types.  The linker builds this table for us from the
+         * entries in arch/arm/mm/proc-*.S
+         */
+        list = lookup_processor_type(read_cpuid_id());
+        if (!list) {
+                printk("CPU configuration botched (ID %08x), unable "
+                       "to continue.\n", read_cpuid_id());
+                while (1);
+        }
+
+        cpu_name = list->cpu_name;
+
+#ifdef MULTI_CPU
+        processor = *list->proc;
+#endif
+#ifdef MULTI_TLB
+        cpu_tlb = *list->tlb;
+#endif
+#ifdef MULTI_USER
+        cpu_user = *list->user;
+#endif
+#ifdef MULTI_CACHE
+        cpu_cache = *list->cache;
+#endif
+
+        printk("CPU: %s [%08x] revision %d (ARMv%s), cr=%08lx\n",
+               cpu_name, read_cpuid_id(), read_cpuid_id() & 15,
+               proc_arch[cpu_architecture()], cr_alignment);
+
+        sprintf(init_utsname()->machine, "%s%c", list->arch_name, ENDIANNESS);
+        sprintf(elf_platform, "%s%c", list->elf_name, ENDIANNESS);
+        elf_hwcap = list->elf_hwcap;
+#ifndef CONFIG_ARM_THUMB
+        elf_hwcap &= ~HWCAP_THUMB;
+#endif
+
+        feat_v6_fixup();
+
+        cacheid_init();
+        cpu_init();
+}
+
 void __init dump_machine_table(void)
 {
         struct machine_desc *p;
@@ -915,9 +917,14 @@ void __init setup_arch(char **cmdline_p)
 #endif
         reserve_crashkernel();
 
-        cpu_init();
         tcm_init();
 
+#ifdef CONFIG_ZONE_DMA
+        if (mdesc->dma_zone_size) {
+                extern unsigned long arm_dma_zone_size;
+                arm_dma_zone_size = mdesc->dma_zone_size;
+        }
+#endif
 #ifdef CONFIG_MULTI_IRQ_HANDLER
         handle_arch_irq = mdesc->handle_irq;
 #endif
@@ -979,6 +986,10 @@ static const char *hwcap_str[] = {
         "neon",
         "vfpv3",
         "vfpv3d16",
+        "tls",
+        "vfpv4",
+        "idiva",
+        "idivt",
         NULL
 };